http___www.shanghailangzhiweld.com_ga_on-line-stainless-steel.html_1.xml
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These pipes are fabricated by Pipe-line Auto-welding System. This system is ganged with pipe-making machine. It could be matched with many kinds of configuration depending on necessary. 1, P+T: For fist shot, plasma will be adopted for bottoming permeate to make the welding seam to be one average straight line (One shot could pass through 8mm or bellowing thickness plate). For second shot, TIG welding machine will be used for repairing to make the welding surface smooth without sidewall undercut. 2, T+P+T: First shot is to preheat with TIG welding, second shot is to use plasma permeate welding and the third shot is to repair by using TIG welding, or adding welding-wire moderately to make external welding seam surface-shaped beautiful. This system is suitable for 1.8mm-12mm thickness SS pipe fabrication line. 3, T+T+T: By adopting muti-negative pole welding technology, set up 3 are welding spot on welding fabrication line, welding speed will be improved by calories overlap. First shot have arc-swing function, it could effectively remove oil and impurity and to pre-heat for work-piece. Send shot is for permeate welding and the third shot is to repair. This could effectively avoid causing mixing/pore/sand-hole etc. It is widely used into the welding for food- sanitary grade tube/heat-exchange tube/condenser tube and Ti Tube
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ar-líne cruach dhosmálta Sonraigh Táirge Táirge Clibeanna Forbhreathnú Tá an córas ganged le meaisín-píopa. D'fhéadfaí é a mheaitseáil le go leor cineálacha de chumraíocht ag brath ar gá. P + T: Maidir le lámhaigh dorn, plasma bheidh a ghlacadh chun bottoming dtréscaoileann a dhéanamh ar an seam táthú a bheith líne amháin an meán dhíreach (D'fhéadfá a lámhaigh pas a fháil trí 8mm nó bellowing pláta tiús). I gcás an dara lámhaigh, beidh Argón stua táthú meaisín a úsáid do dheisiú chun dromchla réidh gan bhalla undercut .. T + P + T: An chéad lámhaigh preheat le táthú Argón stua, tá an dara lámhaigh a úsáid plasma táthú dtréscaoileann agus is é an tríú lámhaigh a dheisiú trí úsáid a bhaint Argón táthú stua, nó ag cur ar fáil táthú sreang a dhéanamh seam táthú seachtrach dromchla modúl álainn . Tá an córas oiriúnach do thiús 1.8mm-12mm SS líne píopa monaraithe. T + T + T: Trí ghlacadh le teicneolaíocht táthú cuaille muti-diúltach, arna chur ar bun 3 ag táthú láthair ar líne monaraithe táthú, beidh luas táthú a fheabhsú trí calories forluí. An chéad lámhaigh tá feidhm stua-swing, d'fhéadfadh sé a bhaint go héifeachtach ola agus eisíontas agus a réamh-teas do píosa oibre. Is Seol lámhaigh do táthú dtréscaoileann agus is é an tríú lámhaigh a dheisiú. D'fhéadfadh sé seo a sheachaint go héifeachtach is cúis le mheascadh / pore / etc gaineamh-poll Tá sé usded go forleathan sa táthú le haghaidh bia-tube ghrád sláintíochta / tube teas-malartú / tube comhdhlúthadán agus Ti Tube Paraiméadair