I-Flash butt welding iyinqubo yokushisela ekhethekile encike ekukhiqizeni ukushisa okunamandla ukuze kuhlanganiswe izinsimbi. Lokhu kushisa kukhiqizwa ngento eyaziwa ngokuthi ukucwayiza, futhi kuthatha amafomu ahlukahlukene kuye ngezinsimbi ezihlanganiswayo kanye nezimo ezithile zokushisela. Kulesi sihloko, sizohlola izinhlobo ezahlukene zokuncibilika kwensimbi ku-flash butt welding kanye nokubaluleka kwazo embonini yokushisela.
- I-Resistance Heating: Ku-flash butt welding, enye yezindlela eziyinhloko zokuncibilika kwensimbi kwenzeka ngokushisisa ukumelana. Lapho izingcezu ezimbili zensimbi zihlangana, amandla kagesi aphezulu adlula kuzo. Lokhu kwamanje kuhlangabezana nokuphikiswa lapho kuthintana khona, okukhiqiza ukushisa okukhulu. Ukushisa okwasendaweni kuphakamisa izinga lokushisa lezinto zokusebenza, kubangele ukuba zincibilike futhi ekugcineni zihlangane.
- I-Arc Flashing: Ukukhanyisa kwe-arc kungenye indlela yokuncibilika kwensimbi ekushiseleleni izinqe ze-flash, okuvame ukubonwa lapho kushiselwa izinto ezingezona ayoni njenge-aluminium. Kule nqubo, i-arc kagesi ishaywa phakathi kwezinto zokusebenza ngaphambi kokuthi zihlangane. Ukushisa okunamandla okukhiqizwa i-arc kubangela ukuba emaphethelweni ezinto zokusebenza zincibilike, futhi lapho ziphoqeleka ndawonye, zihlangana phakathi kwensimbi encibilikisiwe.
- Ukuncibilika Okucasulayo: Ukuncibilika okucasulayo kuyindlela ehlukile yokuncibilika kwensimbi ekushiseleleni izinqe ze-flash okwenzeka phakathi nesigaba “sokucasuka” senqubo. Lesi sigaba sibandakanya ukufaka ingcindezi ye-axial kuma-workpieces, ukuwaphoqa ukuthi axhumane. Njengoba ama-workpieces acindezelwa, ukushisa okukhiqizwa ngenxa yokucindezela okukhulu kubangela ukuncibilika kwendawo endaweni esibonakalayo. Le nsimbi encibilikisiwe ibe isiqina ukuze yakhe isibopho esiqinile, esisansimbi.
- I-Solid-State Bonding: Kwezinye izinhlelo zokusebenza ze-flash butt welding, ukuncibilika okuphelele kwezinto zokusebenza akufiseleki, njengoba kungase kubangele izinguquko ze-metallurgical kanye namalunga abuthaka. I-Solid-state bonding iwuhlobo lokuhlangana kwensimbi lapho izinto zokusebenza zihlangana khona ngaphandle kokufinyelela lapho zincibilika khona. Esikhundleni salokho, ukucindezela okuphezulu kusetshenziselwa ukudala isibopho sokusabalalisa phakathi kwama-athomu kusixhumi esibonakalayo, ukuqinisekisa ukuhlangana okuqinile nokuhlanzekile.
Sengiphetha, i-flash butt welding iyinqubo eguquguqukayo enezinhlobo ezahlukene zokuncibilika kwensimbi, ngayinye ifanele ukusetshenziswa okuhlukile nezinto zokwakha. Ukuqonda lawa mafomu nemithelela yawo kubalulekile ukuze kuzuzwe ukushiselwa kwekhwalithi ephezulu ezimbonini ezihlukene, kusukela kwezezimoto kuye emkhathini. Kungakhathaliseki ukuthi ngokushisisa ukumelana, ukukhanya kwe-arc, ukuncibilika okuphazamisekile, noma i-solid-state bonding, ukuhlukahluka kwe-flash butt welding kudlala indima ebalulekile ekukhiqizeni nasekwakheni kwesimanjemanje.
Isikhathi sokuthumela: Oct-26-2023
