Isihloko: W107 Intshayelelo: Intonga yokuWelda yeNsimbi yoBushushu obuphantsi

Xa kudityaniswa intsimbi kwiindawo ezinobushushu obuphantsi, ukukhetha i-electrode kubalulekile. Kulapho keI-W107 (AWS E7015-C2L)Isebenza njengesisombululo esiphezulu sokuwelda ngentsimbi enobushushu obuphantsi. Le electrode isebenza kakuhle kwiimeko zobushushu obuphantsi, nto leyo eyenza ukuba ibe lolona khetho luphambili lokusetyenziswa kokuwelda kwiindawo ezinzima.

Enye yeempawu eziphambili ze-W107 kukukwazi kwayo ukugcina ukuqina okuhle kwiqondo lobushushu eliphantsi njenge-100°C. Oku kuyenza ifaneleke kakhulu ekudibaniseni izakhiwo zentsimbi ezivezwe kubushushu obugqithisileyo, njengaxa kusakhiwa iitanki ezibomvu, iipayipi kunye nezinye iziseko zophuhliso kwiindawo ezibandayo. Amandla e-electrode okuvelisa ii-welds ezinokuqina okuhle kwiqondo lobushushu eliphantsi aqinisekisa ukuthembeka kwesakhiwo kunye nokuthembeka kwezinto eziweldiweyo, okunika abaweldi kunye nabenzi boluxolo lwengqondo.

Ukongeza ekusebenzeni kwayo okumangalisayo kumaqondo obushushu aphantsi, i-W107 inika ubuchule bokushisela kuzo zonke iindawo, inika abashiseli ukuguquguquka okukhulu kunye nokusetyenziswa okulula. Nokuba kusetyenziswe ukushisela ngokuthe tye, ngokuthe nkqo okanye ngaphezulu, i-W107 inika iziphumo ezihambelanayo nezithembekileyo, nto leyo eyenza ukuba ibe yimpahla exabisekileyo kwiimeko ezahlukeneyo zokushisela.

Ukongeza, i-W107 yenzelwe ukusetyenziswa ne-DCEP (Direct Current Electrode Positive Pole), nto leyo ephucula ngakumbi ukusebenza kwayo kwe-welding kunye nokusebenza kakuhle. Oku kuqinisekisa ukuba i-electrode isebenza kumanqanaba afanelekileyo, inika ii-welds ezikumgangatho ophezulu kunye namazinga amahle okungena kunye nokufakwa. Ukudibanisa amandla e-cryogenic, ukuguquguquka kwe-tack welding kunye nokuhambelana kwe-DCEP kwenza i-W107 ibe lolona khetho lubalaseleyo kubashicileli abafuna i-electrode ethembekileyo nesebenzayo kwiimfuno zabo ze-welding zentsimbi ezishushu kakhulu.

Ngamafutshane, i-W107 (AWS E7015-C2L) yeyona ntonga yokuwelda yentsimbi enobushushu obuphantsi kakhulu, enokuthenjwa kunye nokuguquguquka okugqwesileyo. Amandla ayo okugcina ukuqina okuhle ukuya kuthi ga kwi--100°C, kunye nokukwazi kwayo ukuwelda kunye nokuhambelana ne-DCEP, kuyenza ibe yinto exabisekileyo kubawelda abasebenza kwiindawo ezinzima. Nge-W107, abawelda banokuwelda intsimbi enobushushu obuphantsi ngokuzithemba besazi ukuba bane-electrode esemgangathweni ophezulu ukuhlangabezana neemfuno zesicelo sabo sokuwelda.