Arc yakanyurawelding pombi welding, welding wire uye mapaipi esimbi zvakabatanidzwa kune simba rezviviri, welding simba sosi ndeye AC kana DC kuDC, pombi yesimbi yakabatana kune yakaipa terminal yemagetsi, waya yakabatana kune yakanaka magetsi ekupa waya kuburikidza nediki conductivemouth. newaya yekudyisa kune workpiece kune imwe yekumhanyisa kufambisa, arc inopisa pakati pewaya uye workpiece.Kupisa kwakadzikama kweArc kunotemerwa newaya kuti ipe kukurumidza uye waya yekunyungudika mwero, kana kumhanya kwakafanana pakudzikama kwekupisa kwearc.Iyo arc voltage inotumirwa kune yekudzora waya yekumhanya kazhinji yunifomu yekupa uye kupa marudzi maviri enzira.Uye static hunhu curve yekunze hunhu curve uye arc welding simba sosi.Welding pombi welding ine simba density (welding ikozvino A / waya cross-sectional nharaunda mm2) yakakura, kazhinji inodarika 50 A / mm2 maitiro, saka waya isokinetic yakapa kuchengetedza iyo arc yakagadzikana kupisa inogoneka, iyo yekunze hunhu curves inogona kudonhedza kwakadzika kana kugara ikozvino kwekunze maitiro ekunze anogona kugadzikana kupisa kwearc.

Yakanyura arc welding pombi welding, inoyerera kubva kumberi kwewaya ichipinda munzvimbo yewelding, inogara yakafukidzwa neye welding arc zone.Kutonhodza kweweld uye kutonhora kwegomba re slag mumwe nemumwe nekuda kwekusiyana kupisa kunopisa coefficient ye slag shell inongodonha, iyo yakawandisa flux uye slag shell otomatiki kupatsanura uye kupora.Yakanyura Arc Welding Pipe, waya pasi pemutakuri, simbi yemuchina kufamba, inozivikanwawo seyo otomatiki yakanyura arc welding.Wire drive system uye iyo flux yakaiswa pane nharembozha mune-ruoko-welding, ive semi-otomatiki yakanyura arc welding.

Spiral pombi maitiro ekugadzira ari nyore, kushanda kwepamusoro, mutengo wakaderera uye kukurumidza kusimudzira.Simba reiyo spiral welded pombi rinowanzo kukwirira kupfuura LSAW simbi pombi, inogona kupfupisa kugadzirwa kwebillet yepombi yakakura yedhayamita, unogona zvakare kushandisa hupamhi hwakafanana hwekugadzirwa kwebillet kwemadhayamita akasiyana epombi.Zvisinei, kana zvichienzaniswa nehurefu hwakafanana hwepombi yakatwasuka, kureba kweweld kwakawedzera ne30-100%, uye kuderera kwehuwandu hwekugadzira.Naizvozvo, diki dhayamita mutopota kunyanya kutwasanudza musono welded hombe dhayamita mutopota vakawanda spiral.

Spiral pombi inonyanya kushandiswa mupombi yemabhiriji, docks, migwagwa, zvivakwa zvekuvaka,

Kutakurwa kwezvinwiwa: kugovera mvura, dhiraivha, mabasa ekuchenesa tsvina, kutapurirana uye madhaka, kufambiswa kwemvura.Kutakura gasi: gasi, chiutsi, liquefied petroleum gasi.

Zvimiro: pombi yekuputira mugungwa muinjiniya yemvura, indasitiri yepetrochemical, indasitiri yemakemikari, indasitiri yemagetsi, kudiridza kwekurima, kuvaka maguta, kusimudzira kweChina kwemakumi maviri chimwe chezvinhu zvakakosha.