Iri welds da su siffofin

Har abada a haɗe guda daga karfe - wannan ne waldi aiwatar da kanta. A wannan yanayin da karfe kanta kokarin zafi zuwa da zazzabi wanda shi ne mafi kyau duka na bai tsari. Amma akwai kuma sanyi iri welds, idan ba a amfani da dumama, da kuma cikakken bayani ana matsa inji karfi. A sakamakon fili ya auku.

Details na waldi tsari

Lokacin amfani daban-daban na welds, aiki da karafa na faruwa da ake ji da mayar da hankali ko mayar da hankali makamashi gudana. Saman dole ne gaba daya free na datti da kuma oxides. The kawai hanyar da za mu iya fatan samun da ya dace sakamakon. Sedimentary matsa lamba - abin da ake kira matsin lamba da ya auku a lokacin waldi. Godiya ga shi, a jamsin halitta da nakasawa, wanda zai bari ka haɗa da sassa. Ya kamata a kara da cewa, kawai wani sosai ductile karafa samar da ikon amfani da iri welds da suke tare da dumama.

Waldi matakai: da rarrabuwa na

A total akwai biyu na asali hanyoyin da karafa za a iya alaka da dumama. Alal misali, lokacin da amfani da sedimentary matsa lamba halitta roba nakasawa. A wannan yanayin, wani waje karfi ne amfani a cikin nau'i na matsa lamba ga deform da karfe a connection. Wadannan iri welds bukatar karfe adana m jihar. Bugu da kari, a yanayi daban-daban, shi iya da ake bukata, ko kuma ba ya bukatar preheating surface. Babban abu ne cewa da inji Properties na karfe ba ya canja a karkashin wannan tasiri.

Narkewa a matsayin waldi Hanyar

A wannan hanya, da karfe sassa aka shiga dab. Wannan hanya da aka za'ayi a lamba wuri a cikin welded sassa. Wani lokaci a filler karfe, wani lokacin yi ba tare da irin wannan Additives. Wannan tsari ne da amfani, ciki har da wasu daban na baka waldi. draining da narkakkar azurfa faruwa siddan. Kafa na kowa Weld pool. Lokacin da karfe solidifies, Forms mai wuya Weld.

The main iri waldi

Idan amfani da wannan zafi Madogararsa domin dumama ko narkewa, waldi aka hade a 'yan iri tafiyar matakai. Alal misali, daban-daban na Fusion waldi ko matsi. Bambance-bambancen karatu na kowane irin suna hade a hanyoyi. Alal misali, lantarki waldi hanyoyin iya seaming, da butt batu. The main iri suna harhada daidai a kan irin wannan filaye.

Ƙarin bayani a kan rarrabuwa

Nau'in na makamashi amfani da ma sau da yawa zama dalilin rabuwar waldi matakai da dama kungiyoyin. Saboda haka, ya bambanta da wutar lantarki da iskar gas waldi. Conventionally, misali, Laser da ultrasonic waldi zai labarta musamman ga lantarki irin. A wannan yanayin, ta amfani da musamman na'urorin cewa maida lantarki da makamashi, bayan wanda ta zama thermal. Yana da wannan irin shi iya zafi da zama dole bayani da ake bukata da zazzabi.