Spiral Weld Seam

I-Weld Weld Seam inezinhlobo ezimbalwa ezilandelayo:

1. I-Spiral strip End Weld: Ikhanda lensimbi elinamaphiko wensimbi noma ekhanda lensimbi nomsila;
2. I-Spiral Butt Weld: Spiral Cut ukuxhumanisa laba bobabili ndawonye ukwakha i-wald.
I-3. Kuvunguza i-welding: lokho kusetshenziswa ngaphambi kokufudumala kokugcina. Ngemiphetho ye-butt ye-butt.

Ukuhlaziywa kwe-parametric komthungo we-welding
⑴ Ububanzi beWelld bubhekisela emhlanganweni we-Weld Surce kanye ne-Base Metal ebizwa nge-Weld Toe. Isigaba se-Weld-Pass Weld, ibanga phakathi kwalawa amabili libizwa ngokuthi yi-Weam Weld Told Toel Foundth.

⑵ Ngale ndlela yokuqiniswa kweWeld kubhekisele ekuxhumeni lapho kuphakama kwengxenye ye-Weld Toe ye-Weld Metal ibizwa ngokuthi ukuqiniswa. Ngenza ingxenye yesiphambano yomugqa we-weld wokwanda okuphezulu komthamo ophethe ukukhuphuka, futhi kungakhuphula ukuzwela kwe-ray radiography, kepha kuzokwenza ukugxila kwe-wald toe. Imvamisa idinga okungaphezulu kokungaphezulu kokungabi ngaphansi kwezisekelo zesisekelo, yandisa ubukhulu bayo futhi yandise ukuphakama kwezinto zomama, kepha inani eliphakeme akufanele lidlule ku-3mm.

I-penetration Cross-Engxenye ye-Welded Joint, impahla eyisisekelo ibizwa ngokuthi ukujula kokungena kokungena kwencibilika. Inani elithile lokuqinisekisa ukuthi i-penetration ehlanganisiwe ye-Weld kanye namandla wensimbi. Lapho impahla yensimbi ye-filler (induku noma i-wire) ihlala njalo, ukujula kokungena kunquma usayizi we-seld chemistry ngokweqile. Izindlela ezahlukahlukene ze-welding zidinga inani lokungena elihlukile, isibonelo selding, i-surfacing ungqimba ukuze kugcinwe ubunzima futhi kunciphise ukugwedla kwensimbi eyisisekelo ye-weld, esibonelweni sokuqinisekisa ukungena kwemali.