Bakin karfelebur welded flangekayan aikin gefe an yi su ne na al'ada. Dole ne kayan aikin ya fara isa wurin ɗigowa. Manufar ita ce kafa rufaffiyar ɗaki tsakanin bakinkarfe flangena jiki da haɗin gwiwar bututu. Don hana yabo tsakanin jiki da bakinkarfe flangesaboda riƙewar matsi, an samar da rami na anular inda manne da gefen bakin bakin.karfe flangena jiki zoba. Ana amfani da matsin tuntuɓar haƙori azaman na'urar hanawa saboda matsawa akan ƙaramin diamita bakin karfe flange ana iya motsa shi cikin sauƙi zuwa ƙaramin bakin bakin diamita.karfe flangelokacin allura. Bayan mashin ɗin ya taurare yayin aiki, duba don shakatawar damuwa da sake yin allura na gida don rufe tashar allurar.

Bakin karfe lebur waldi flange shigarwa matakai:
1. waldi halin yanzu kada ya zama babba, game da 20% karami fiye da carbon karfe lantarki, baka ba zai iya zama tsayi da yawa, Inter-Layer sanyaya ba zai iya hana dumama flange cover lalata dole ne sauri.
2. Dole ne a bushe wutar lantarki kafin amfani. Ya kamata a bushe nau'in Perovskite a 150 ° C na awa 1 da ƙananan nau'in hydrogen ya kamata a bushe a 200-250 ° C na awa 1 (kada ku sake bushewa fiye da sau ɗaya. zuwa mai da sauran datti, don kada ya shafi ingancin sassa.
3. waldi bakin karfe flangebututu kayan aiki, saboda maimaita dumama da lalata juriya, carbide hazo da inji Properties.
4. Bayan walda, daflangena taurare CHROMIUM bakin karfe flange kayan aiki ya fi girma da sauƙi ga fashe. Ire-iren ire-iren na'urorin lantarki na bakin ƙarfe na chrome-bakin ƙarfe (G202, lokacin amfani da G207) dole ne a rigaya su zuwa 300°C ko sama bayan walda kuma a hankali a sanyaya su zuwa kusan 700°C bayan waldawa. Idan zafi magani na weld ba zai yiwu ba, sanduna (A107, A207) dole ne a yi amfani da waldi bakin karfe flanges.
5. bakin karfekarfe flange, daidai adadin barga abubuwa Ti, Nb, Mo, da dai sauransu, domin inganta lalata juriya da weldability, weldability ne mafi alhẽri daga chromium bakin karfe flange, a lokacin da yin amfani da wannan irin chromium bakin karfe flange lantarki (G302, G307). ), preheta shi zuwa 200 ° C ko sama, da kuma bayan walda zuwa kusan 800 ° C. Idan ba haka ba, yi amfani da shi.
6. bakin karfe flanged tube lantarki (A107, A207), bakin karfekarfe flangedtube kayan aiki, waldi flange electrode yana da kyau kwarai lalata juriya da hadawan abu da iskar shaka juriya da ake amfani da ko'ina a masana'antu sunadarai, takin mai magani, man fetur, likita kayan.