Umgangatho womgangatho weumnatha hookonke amacandelo kufuneka aqinisekise ukuba izinto eziphathekayo, ubude becandelo lokunyamezela impazamo yi-1mm.Ngaphambi kokuba icandelo livalwe, kuyimfuneko ukujonga ukuba lichanekile okanye cha, ngaphandle koko kufuneka kulungiswe.Intonga ye-welding okanye i-welding wire kufuneka ikhethwe ngokufanelekileyo kuhlobo lwezixhobo ze-welding, kwaye kufuneka kubekho isatifikethi sefektri.
Xa i-welding, ilungu kufuneka libekwe kwindawo echanekileyo.Xa i-welding idibanisa, i-welding joints phakathi kwamacandelo kufuneka ibe nempilo, i-weld igcwele, i-welding wave ye-weld surface kufuneka ifane, kungabikho kuluma, i-welding epheleleyo, i-crack, isala, i-welding tumor, itshise, i-arc scratch, i-arc pit kunye ne-naliti pores kunye nezinye iintsilelo, indawo ye-welding akufanele ibe ne-spatter.
Emva kokugqitywa kwe-welding, i-welding slag kufuneka ikhutshwe.Emva kwe-welding kunye nokudibanisa amacandelo, kufuneka aphuculwe ngokufanelekileyo kunye nezixhobo eziphathwa ngesandla ukwenza ukubonakala kakuhle kwaye kukhanye.Khangela umgangatho wocingo kufuneka ulumke, umgangatho ngaphaya kwemposiso evumelekileyo: ukungabikho kobude be-weld kunye nobubanzi, ububanzi kunye nobukhulu, ukutenxa umgca, ukugoba kunye nezinye iimpazamo, kufuneka ulawule ngokungqongqo ukuqhelaniswa komgangatho wesithuba se-welding, oqeqeshiweyo. i-welding quasi yangasemva, ukusebenza kwentliziyo ye-welding.
Ukuqhekeka kwe-Weld: ukwenzela ukuthintela ukuhlaselwa kwe-crack, kufuneka ukhethe i-welding efanelekileyo imilinganiselo yobugcisa kunye nenkqubo ye-welding, ugweme umbane omncinci, ungenzi ngokukhawuleza, i-weld joints kufuneka ibe yi-lap 10 ~ 15mm, i-welding ayivumelekanga ukuba ihambe, ibethe i-weldment.I-surface porosity: indawo ye-welding kufuneka ihlanjwe kwaye ihlambuluke.Khetha i-welding yangoku efanelekileyo ngexesha lenkqubo ye-welding ukunciphisa isantya se-welding kwaye wenze igesi kwi-pool etyhidiweyo ibaleke ngokupheleleyo.
Ixesha lokuthumela: 17-08-21