{"title":"Tehnoweld","description":"\u003cp\u003eCumpara acum: Tehnoweld - la cel mai bun pret, din stoc. Aparate sudura MMA - cu Livrare Rapida si Garantie. Descopera ofertele de la Mesterul Minune - pentru Mesteri Adevarati.\u003c\/p\u003e","products":[{"product_id":"invertor-sudura-mma-tehnoweld-asn-140rt-140-a-electrozi-1-6-3-2-mm-cu-accesorii-asn-140rt","title":"Invertor sudura MMA Tehnoweld ASN-140RT, 140 A, electrozi 1.6-3.2 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld ASN-140RT, 140 A, electrozi 1.6-3.2 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eASN-140RT este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA. Produsul este destinat pentru o utilizare de tip semi-profesional.\u003c\/b\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/b1e7cc9ab13a6e35a858730936111afa-1719661576.png\"\u003e\u003cspan\u003e\u003cb\u003e\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi – rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- intrerupere automata cand electrodul este in scurt-circuit si in absenta arcului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- ventilat fortat;\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e ASN-140RT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-ASN-140RT\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055276515675,"sku":"ASN-140RT","price":421.78,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-asn-140rt-140-a-el_5658_1_17196614622845.jpg?v=1779518917"},{"product_id":"invertor-sudura-mma-tehnoweld-compact-145t-140-a-electrozi-1-6-3-2-mm-cu-accesorii-compact-145t","title":"Invertor sudura MMA Tehnoweld COMPACT-145T, 140 A, electrozi 1.6-3.2 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld COMPACT-145T, 140 A, electrozi 1.6-3.2 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTehnoweld Compact-145T este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA.\u003c\/b\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/6114c935027647cdebb88d80206dea71-1719663833.png\"\u003e\u003cspan\u003e\u003cb\u003e\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eHOT START\u003c\/b\u003e favorizeaza amorsarea arcului electric prin furnizarea unui curent de sudura cu o valoare mai mare la fiecare noua sudura;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eANTI STICK\u003c\/b\u003e intrerupe automat curentul de sudura in momentul in care electrodul se lipeste de piesa sudata, permitand astfel dezlipirea usoara a acestuia fara a-l deteriora;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eVRD\u003c\/b\u003e - reducerea automata a tensiunii in gol la o valoare care nu este periculoasa pentru om(VRD – voltage reduction device);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eARC FORCE\u003c\/b\u003e - invertorul de sudura asigura un curent de sudura constant atat timp cat distanta dintre \u003c\/span\u003e\u003cspan\u003eelectrod si piesa este constanta. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOdata cu scaderea distantei dintre electrod si piesa, \u003c\/span\u003e\u003cspan\u003ecreste tensiunea dintre acestea si scade intensitatea curentului (puterea fiind constanta);\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/584210fc11ad2db2212ceab2e5ab5d25-1719664356.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- afisaj ELECTRONIC al curentului de sudura reglat;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/70fc441b5925cf08c989687c082837a3-1719664375.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- protectie termostatica cu indicator led - intrerupe functionarea invertorului de sudura pana cand temperatura componentelor electronice din circuitul de sudura scade pana la o valoare sigura, prestabilita;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/19751e2bea0c82e02f80dce96db605b8-1719664392.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- potentiometru pentru reglarea curentului de sudura in functie de electrod;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/34881cc9c43e883f9c1e4fee0ba8a4d1-1719664426.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- ventilare fortata – componentele electronice sunt racite cu ajutorul aerului directionat printre\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eradiatoarele de caldura din interiorul invertorului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- polaritatea - alegerea incorecta a polaritatii poate duce la instabilitatea arcului electric si va influenta negativ calitatea custurii sudate.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritate inversa clestele portelectrod se leaga la polul pozitiv al aparatului de sudura, iar\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003epolul negativ se leaga prin intermediul cleatelui de masa la piesa ce urmeaza a fi sudata.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCaldura produsa de arcul electric este concentrata pe electrod producand topirea locala a acestuia.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIn acest fel, pe masură ce materialul metalic al electrodului se topeate, se asigura patrunderea lui in\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ematerialul piesei de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritatea normala (directa): clestele portelectrod se conecteaza la polul negativ al aparatului, iar clestele\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ede masa la polul pozitiv. Caldura degajata de arcul electric se concentreaza in special pe piesa de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFiecare tip de electrod necesita un anumit tip de curent (alternativ sau continuu) si în cazul curentului\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003econtinuu se impune utilizarea unei anumite polaritati.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e COMPACT-145T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-COMPACT-145T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055277498715,"sku":"COMPACT-145T","price":494.01,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-compact-145t-140-a_5663_1_17196639365745.jpg?v=1779518969"},{"product_id":"invertor-sudura-mma-tehnoweld-ith-180-180-a-electrozi-1-6-4-0-mm-cu-accesorii-ith-180","title":"Invertor sudura MMA Tehnoweld ITH-180, 180 A, electrozi 1.6-4.0 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld ITH-180, 180 A, electrozi 1.6-4.0 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eITH-180 este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA. Produsul este destinat pentru o utilizare de tip semi-profesional.\u003c\/b\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/c807000980558efc02081f4a4ead3df9-1719664657.png\"\u003e\u003cspan\u003e\u003cb\u003e\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi – rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- intrerupere automata cand electrodul este in scurt-circuit si in absenta arcului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- ventilat fortat;\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e ITH-180\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-ITH-180\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055277695323,"sku":"ITH-180","price":551.64,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-ith-180-180-a-elec_5664_1_17196647520923.jpg?v=1779518980"},{"product_id":"invertor-sudura-mma-tehnoweld-compact-165t-160-a-electrozi-1-6-4-mm-cu-accesorii-compact-165t","title":"Invertor sudura MMA Tehnoweld COMPACT-165T, 160 A, electrozi 1.6-4 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld COMPACT-165T, 160 A, electrozi 1.6-4 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTehnoweld Compact-165T este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA.\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eHOT START\u003c\/b\u003e favorizeaza amorsarea arcului electric prin furnizarea unui curent de sudura cu o valoare mai mare la fiecare noua sudura;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eANTI STICK\u003c\/b\u003e intrerupe automat curentul de sudura in momentul in care electrodul se lipeste de piesa sudata, permitand astfel dezlipirea usoara a acestuia fara a-l deteriora;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eVRD\u003c\/b\u003e - reducerea automata a tensiunii in gol la o valoare care nu este periculoasa pentru om(VRD – voltage reduction device);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eARC FORCE\u003c\/b\u003e - invertorul de sudura asigura un curent de sudura constant atat timp cat distanta dintre \u003c\/span\u003e\u003cspan\u003eelectrod si piesa este constanta. Odata cu scaderea distantei dintre electrod si piesa,\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecreste tensiunea dintre acestea si scade intensitatea curentului (puterea fiind constanta);\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/1e8cfcdf60e6593c14549f0c173017b4-1719665797.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eARC FORCE\u003c\/b\u003e compenseaza scaderea curentului la cresterea tensiunii, mentinandu-l la o valoare constanta (cea initiala).\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDe obicei \u003cb\u003eARC FORCE\u003c\/b\u003e este presetat la aproximativ 10% din valoarea curentului selectat (Ex: la 100 A reglati poate compensa cu maxim 10 A, deci poate accepta o scadere de max 10 A a curentului de sudura);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- afisaj \u003cb\u003eELECTRONIC \u003c\/b\u003eal curentului de sudura reglat;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/2e9c78e9167f2bab9b8f80685891bc4b-1719665827.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eprotectie termostatica cu indicator led\u003c\/b\u003e - intrerupe functionarea invertorului de sudura pana cand temperatura componentelor electronice din circuitul de sudura scade pana la o valoare sigura, prestabilita;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/dd3ac0dcd471427770c22d9740aa6947-1719665846.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- potentiometru pentru reglarea curentului de sudura in functie de electrod;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eventilare fortata\u003c\/b\u003e – componentele electronice sunt racite cu ajutorul aerului directionat printre\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eradiatoarele de caldura din interiorul invertorului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- polaritatea - alegerea incorecta a polaritatii poate duce la instabilitatea arcului electric si va influenta negativ calitatea custurii sudate.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritate inversa clestele portelectrod se leaga la polul pozitiv al aparatului de sudura, iar\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003epolul negativ se leaga prin intermediul cleatelui de masa la piesa ce urmeaza a fi sudata.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCaldura produsa de arcul electric este concentrata pe electrod producand topirea locala a acestuia.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIn acest fel, pe masură ce materialul metalic al electrodului se topeste, se asigura patrunderea lui in\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ematerialul piesei de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritatea normala (directa): clestele portelectrod se conecteaza la polul negativ al aparatului, iar clestele\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ede masa la polul pozitiv. Caldura degajata de arcul electric se concentreaza in special pe piesa de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFiecare tip de electrod necesita un anumit tip de curent (alternativ sau continuu) si în cazul curentului\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003econtinuu se impune utilizarea unei anumite polaritati.\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e COMPACT-165T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-COMPACT-165T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055278055771,"sku":"COMPACT-165T","price":563.31,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-compact-165t-160-a_5666_2_17196660113257.jpg?v=1779519000"},{"product_id":"invertor-sudura-mma-tehnoweld-ith-200-200-a-electrozi-1-6-4-0-mm-cu-accesorii-ith-200","title":"Invertor sudura MMA Tehnoweld ITH-200, 200 A, electrozi 1.6-4.0 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld ITH-200, 200 A, electrozi 1.6-4.0 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eITH-200 este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA. Produsul este destinat pentru o utilizare de tip semi-profesional.\u003c\/b\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/be69a0a9c2c525e85d03d75aa9f0f633-1719666411.png\"\u003e\u003cspan\u003e\u003cb\u003e\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi – rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- intrerupere automata cand electrodul este in scurt-circuit si in absenta arcului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- ventilat fortat;\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e ITH-200\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-ITH-200\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055278252379,"sku":"ITH-200","price":602.98,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-ith-200-200-a-elec_5667_1_17196664849656.jpg?v=1779519010"},{"product_id":"invertor-sudura-mma-tehnoweld-asn-200r-200-a-electrozi-1-6-4-0-mm-cu-accesorii-asn-200r","title":"Invertor sudura MMA Tehnoweld ASN-200R, 200 A, electrozi 1.6-4.0 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld ASN-200R, 200 A, electrozi 1.6-4.0 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eASN-200RT este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA. Produsul este destinat pentru o utilizare de tip semi-profesional.\u003c\/b\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/519f5a37ec962bffd12ce27ee8b0ebbe-1719666836.png\"\u003e\u003cspan\u003e\u003cb\u003e\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi – rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- intrerupere automata cand electrodul este in scurt-circuit si in absenta arcului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- ventilat fortat;\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e ASN-200R\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-ASN-200R\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055278448987,"sku":"ASN-200R","price":602.98,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-asn-200r-200-a-ele_5668_1_17196669169865.jpg?v=1779519020"},{"product_id":"invertor-sudura-mma-tehnoweld-compact-185t-180-a-electrozi-1-6-4-mm-cu-accesorii-compact-185t","title":"Invertor sudura MMA Tehnoweld COMPACT-185T, 180 A, electrozi 1.6-4 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld COMPACT-185T, 180 A, electrozi 1.6-4 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTehnoweld Compact-185T este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA.\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eHOT START\u003c\/b\u003e favorizeaza amorsarea arcului electric prin furnizarea unui curent de sudura cu o valoare mai mare la fiecare noua sudura;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eANTI STICK\u003c\/b\u003e intrerupe automat curentul de sudura in momentul in care electrodul se lipeste de piesa sudata, permitand astfel dezlipirea usoara a acestuia fara a-l deteriora;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eVRD\u003c\/b\u003e - reducerea automata a tensiunii in gol la o valoare care nu este periculoasa pentru om(VRD – voltage reduction device);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eARC FORCE\u003c\/b\u003e - invertorul de sudura asigura un curent de sudura constant atat timp cat distanta dintre\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eelectrod si piesa este constanta. Odata cu scaderea distantei dintre electrod si piesa, \u003c\/span\u003e\u003cspan\u003ecreste tensiunea dintre acestea si scade intensitatea curentului (puterea fiind constanta);\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/db88c4de7c9f4867dab9b58d71addb8f-1719667938.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eARC FORCE compenseaza scaderea curentului la cresterea tensiunii, mentinandu-l la o valoare constanta (cea initiala).\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDe obicei ARC FORCE este presetat la aproximativ 10% din valoarea curentului selectat (Ex: la 100 A reglati poate compensa cu maxim 10 A, deci poate accepta o scadere de max 10 A a curentului de sudura);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- afisaj ELECTRONIC al curentului de sudura reglat;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/73d1b727771cb0117bbb161f5c2c4680-1719667969.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- protectie termostatica cu indicator led - intrerupe functionarea invertorului de sudura pana cand temperatura componentelor electronice din circuitul de sudura scade pana la o valoare sigura, prestabilita;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/60a03258f3038d1d41f0d649208f688d-1719667983.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- potentiometru pentru reglarea curentului de sudura in functie de electrod;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/e60d6b9837386537ddfa9f5450d8bd3b-1719667996.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eventilare fortata\u003c\/b\u003e – componentele electronice sunt racite cu ajutorul aerului directionat printre\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eradiatoarele de caldura din interiorul invertorului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- polaritatea - alegerea incorecta a polaritatii poate duce la instabilitatea arcului electric si va influenta negativ calitatea custurii sudate.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritate inversa clestele portelectrod se leaga la polul pozitiv al aparatului de sudura, iar\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003epolul negativ se leaga prin intermediul cleatelui de masa la piesa ce urmeaza a fi sudata.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCaldura produsa de arcul electric este concentrata pe electrod producand topirea locala a acestuia.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIn acest fel, pe masură ce materialul metalic al electrodului se topeate, se asigura patrunderea lui in\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ematerialul piesei de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritatea normala (directa): clestele portelectrod se conecteaza la polul negativ al aparatului, iar clestele\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ede masa la polul pozitiv. Caldura degajata de arcul electric se concentreaza in special pe piesa de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFiecare tip de electrod necesita un anumit tip de curent (alternativ sau continuu) si în cazul curentului\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003econtinuu se impune utilizarea unei anumite polaritati.\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e COMPACT-185T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-COMPACT-185T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055279006043,"sku":"COMPACT-185T","price":672.21,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-compact-185t-180-a_5671_1_17196681058544.jpg?v=1779519051"},{"product_id":"invertor-sudura-mma-tehnoweld-compact-220t-200-a-electrozi-1-6-4-mm-cu-accesorii-compact-220t","title":"Invertor sudura MMA Tehnoweld COMPACT-220T, 200 A, electrozi 1.6-4 mm, cu accesorii","description":"\u003cp\u003eInvertor sudura MMA Tehnoweld COMPACT-220T, 200 A, electrozi 1.6-4 mm, cu accesorii este un produs din oferta Fornello, pregatit pentru clientii care vor o alegere clara, cu informatii tehnice utile si comanda simpla pe Mesterul Minune.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eTehnoweld Compact-220T este un aparat de sudura in sistem invertor, monofazat, pentru sudura in curent continuu prin procedeul MMA.\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eCaracteristici constructive:\r\n\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eHOT START\u003c\/b\u003e favorizeaza amorsarea arcului electric prin furnizarea unui curent de sudura cu o valoare mai mare la fiecare noua sudura;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- dispozitivul \u003cb\u003eANTI STICK\u003c\/b\u003e intrerupe automat curentul de sudura in momentul in care electrodul se lipeste de piesa sudata, permitand astfel dezlipirea usoara a acestuia fara a-l deteriora;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eVRD\u003c\/b\u003e - reducerea automata a tensiunii in gol la o valoare care nu este periculoasa pentru om(VRD – voltage reduction device);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eARC FORCE\u003c\/b\u003e - invertorul de sudura asigura un curent de sudura constant atat timp cat distanta dintre \u003c\/span\u003e\u003cspan\u003eelectrod si piesa este constanta. Odata cu scaderea distantei dintre electrod si piesa,\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ecreste tensiunea dintre acestea si scade intensitatea curentului (puterea fiind constanta);\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/78da543049bbdb9f5b81f56c1b254ec1-1719668514.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eARC FORCE\u003c\/b\u003e compenseaza scaderea curentului la cresterea tensiunii, mentinandu-l la o valoare constanta (cea initiala).\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDe obicei ARC FORCE este presetat la aproximativ 10% din valoarea curentului selectat (Ex: la 100 A reglati poate compensa cu maxim 10 A, deci poate accepta o scadere de max 10 A a curentului de sudura);\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- afisaj \u003cb\u003eELECTRONIC\u003c\/b\u003e al curentului de sudura reglat;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/fc311f5380e901485f550c0ca540a8da-1719668551.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eprotectie termostatica cu indicator led\u003c\/b\u003e - intrerupe functionarea invertorului de sudura pana cand temperatura componentelor electronice din circuitul de sudura scade pana la o valoare sigura, prestabilita;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/176b52904cfc226c3e785ca4ab129e3d-1719668571.png\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- potentiometru pentru reglarea curentului de sudura in functie de electrod;\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.contentspeed.ro\/fornello.websales.ro\/cs-content\/cs-photos\/wysiwyg\/397af71794452d6fbfb4e625995a28d3-1719668602.png\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- controlul instantaneu al transferului materialului de adaos permite o sudura de calitate cu mai multe tipuri de electrozi rutilici, bazici, inox, fonta;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- stabilitate mare a curentului de sudura la fluctuatii ale tensiunii de alimentare;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- \u003cb\u003eventilare fortata\u003c\/b\u003e – componentele electronice sunt racite cu ajutorul aerului directionat printre\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eradiatoarele de caldura din interiorul invertorului;\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e- polaritatea - alegerea incorecta a polaritatii poate duce la instabilitatea arcului electric si va influenta negativ calitatea custurii sudate.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritate inversa clestele portelectrod se leaga la polul pozitiv al aparatului de sudura, iar\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003epolul negativ se leaga prin intermediul cleatelui de masa la piesa ce urmeaza a fi sudata.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCaldura produsa de arcul electric este concentrata pe electrod producand topirea locala a acestuia.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIn acest fel, pe masură ce materialul metalic al electrodului se topeate, se asigura patrunderea lui in\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ematerialul piesei de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePolaritatea normala (directa): clestele portelectrod se conecteaza la polul negativ al aparatului, iar clestele\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ede masa la polul pozitiv. Caldura degajata de arcul electric se concentreaza in special pe piesa de sudat.\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFiecare tip de electrod necesita un anumit tip de curent (alternativ sau continuu) si în cazul curentului\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003econtinuu se impune utilizarea unei anumite polaritati.\u003c\/span\u003e\u003c\/p\u003e \u003c!----\u003e \u003c!----\u003e\n\u003ch3\u003eDetalii produs\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Tehnoweld\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCod produs:\u003c\/strong\u003e COMPACT-220T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEAN:\u003c\/strong\u003e Fornello-COMPACT-220T\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAi întrebări sau nu ești sigur ce s-ar potrivi mai bine?\u003c\/h3\u003e\n\u003cp\u003eHai să ne auzim la telefon, iar echipa Meșterului te va ajuta să găsești cea mai bună soluție pentru casa ta.\u003c\/p\u003e\n\u003cp\u003eSună acum la: \u003ca href=\"tel:0753104701\" style=\"color:#c40000; font-weight:700;\"\u003e0753 104 701\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tehnoweld","offers":[{"title":"Default Title","offer_id":53055279235419,"sku":"COMPACT-220T","price":731.61,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0531\/5419\/files\/invertor-sudura-mma-tehnoweld-compact-220t-200-a_5672_2_17196686883923.jpg?v=1779519065"}],"url":"https:\/\/mesterulminune.ro\/collections\/tehnoweld.oembed","provider":"Mesterul Minune","version":"1.0","type":"link"}