Izinhlobo welds nezici zabo

enamathiselwe unaphakade izingcezu metal - lena inqubo Welding uqobo. Kulesi simo metal ngokwayo uzama ukufudumeza lokushisa okuyinto eliphezulu inqubo inikezwe. Kodwa kukhona abandayo izinhlobo welds, lapho ungayisebenzisi Ukushisa, futhi imininingwane onomfutho amandla lokukhanda. Egcekeni kwaphumela kwenzeka.

Imininingwane inqubo Welding

Uma usebenzisa izinhlobo ezahlukene welds, ukucutshungulwa izinsimbi kwenzeka ngokusebenzisa kanzulu noma ebhekiwe amandla notshwala. Evele kumele kube ngokuphelele khulula ebhuqwini oxides. Okuwukuphela kwendlela esingathola ongethemba ukuthi uthole umphumela ezifanele. ingcindezi sedimentary - ingcindezi okuthiwa ukuthi kwenzeka ngesikhathi Welding. Siyabonga kuye, at kwalapho owenziwa ukusonteka, okuyinto ikuvumela ukuxhuma izingxenye. Kumele wanezela ukuthi nje izinsimbi ductile kakhulu ukunikeza ikhono lokusebenzisa izinhlobo welds ukuthi ngaphandle bafudumale.

Welding izinqubo: Ukwahlukaniswa

Sekukonke kukhona izindlela ezimbili eziyisisekelo lapho zinsimbi ukuxhunywa ne Ukushisa ukuphi. Ngokwesibonelo, lapho lusetshenziswa ingcindezi sedimentary kudala ukusonteka plastic. Kulokhu, i force zangaphandle sisetshenziswa ngesimo ingcindezi ukuze deform kwensimbi ngesikhathi uxhumano. Lezi zinhlobo welds zidinga metal ukugcina isimo okuqinile. Ngaphezu kwalokho, ezimweni ezahlukene, kungase kudingeke, noma kungenzeka adinga preheating ebusweni. Into esemqoka ukuthi izakhiwo mechanical kwensimbi ayishintshi ngaphansi kwethonya.

Ukuqeda njenge ndlela Welding

Kule ndlela, izingxenye zensimbi zihlangene encibilika. Le nqubo kwenziwa ukuxhumana indawo ezingxenyeni ashiselwe. Ngezinye izikhathi metal yamathebhu, ngezinye izikhathi enze ngaphandle izithasiselo ezifana. Le nqubo isetshenziswa, kuhlanganise ezinye izinhlobo arc Welding. nkinga kwensimbi oncibilikisiwe senzeka ezinqumela. Akha ezivamile weld pool. Lapho metal osemanzi, yakha kanzima weld.

Izinhlobo ezinkulu Welding

Uma usebenzise indlela efanayo, ukushisa umthombo ukufudumeza ukuncibilika, Welding is ezihlanganiswe izinhlobo ezimbalwa izinqubo. Ngokwesibonelo, izinhlobo ezahlukene Fusion Welding noma ingcindezi. Ukuhluka kwanoma yiluphi uhlobo ehlangana ngezindlela. Ngokwesibonelo, kungenzeka ukuthi izindlela Welding kagesi seaming, kanye iphuzu Butt. Izinhlobo ezinkulu zihlelwe ngokunembile ngezizathu ezifana.

Ukwaziswa okwengeziwe ngezigaba

Izinhlobo amandla lisetshenziswa ngokweqile laba isisekelo segama ukwehlukana Welding izinqubo emaqenjini ambalwa. Ngakho, ukuhlukanisa kagesi negesi Welding. Evamile, isibonelo, laser kanye Welding ultrasonic ngeke ezihlobene ngokuqondile uhlobo kagesi. Kulokhu, usebenzisa amadivaysi ekhethekile ukuguqula amandla kagesi, ngemva kwalokho kuba ezishisayo. Kuyinto lolu hlobo kungaba ukufudumeza imininingwane edingekayo ukuze izinga lokushisa edingekayo.