{"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","url":"https:\/\/mesterulminune.ro\/products\/invertor-sudura-mma-tehnoweld-compact-165t-160-a-electrozi-1-6-4-mm-cu-accesorii-compact-165t","provider":"Mesterul Minune","version":"1.0","type":"link"}