1. Welding analysis: 1. Cr18Ni9Ti bakin karfeФmm 159×12mm babban bututu a kwance kafaffen haɗin gwiwa ana amfani da su a cikin kayan aikin makamashin nukiliya da wasu kayan aikin sinadarai waɗanda ke buƙatar juriya na zafi da acid.Walda yana da wahala kuma yana buƙatar manyan haɗin gwiwar walda.Ana buƙatar siffata saman saman, tare da matsakaita masu tsayi kuma babu koma baya.Ana buƙatar duba PT da RT bayan waldawa.A da, ana amfani da walda ta TIG ko walda ta hannu.Tsohon yana da ƙarancin inganci da tsada mai tsada, yayin da na ƙarshe yana da wuyar garanti kuma yana da ƙarancin inganci.Don tabbatarwa da haɓaka ƙimar, layin ƙasa yana walƙiya ta hanyar TIG na ciki da na waje hanyar cika waya, kuma ana amfani da waldar MAG don cikewa da rufe saman saman don tabbatar da inganci.2. The thermal fadada kudi da lantarki conductivity na 1Cr18Ni9Ti bakin karfe ne quite daban-daban da na carbon karfe da kuma low-alloy karfe, da narkakkar pool yana da matalauta fluidity da rashin kyau forming, musamman a lokacin waldi a kowane matsayi.A da, MAG (Ar+1%～2% O2) bakin karfe na walda gabaɗaya an yi amfani dashi don walƙiya mai lebur da walƙiyar fillet.A cikin tsarin waldawa na MAG, tsawon wariyar walda bai wuce 10mm ba, girman juzu'i, mita, saurin gudu, da lokacin zama na gun waldi an daidaita su yadda yakamata, kuma an daidaita aikin.Daidaita kusurwar bindigar walda a kowane lokaci, ta yadda gefen gefen kabu ɗin walda ya kasance da kyau kuma an kafa shi da kyau don tabbatar da cikawa da murfin murfin.

2. Hanyar walda: Kayan abu shine 1Cr18Ni9Ti, girman bututu shineФmm 159×12mm, tushe da aka yi ta manual argon baka waldi, gauraye gas (CO2 + Ar) garkuwa waldi da murfin waldi, a tsaye da kuma kwance kafaffen duk matsayi waldi.

3. Shiri kafin walda: 1. Tsaftace mai da datti, da niƙa saman tsagi da kewayen 10mm don samun haske na ƙarfe.2. Bincika ko ba a toshe hanyoyin ruwa, wutar lantarki, da iskar gas, kuma kayan aiki da na'urori suna cikin yanayi mai kyau.3. Haɗa bisa ga girman.Tack waldi yana gyarawa da hakarkarinsa (maki 2, maki 7, da maki 11 an gyara su ta hakarkarinsa), ko kuma a cikin saka walda, amma kula da walda.