Iningi labantu licabanga ukuthi izinzipho zokugunda ziyizinzipho ezishiselwe, kodwa empeleni ziyizinhlobo ezimbili ezihlukene zezixhumi ezingaguquki.
1. I-Shear nail iwuhlobo lwesixhumi esisetshenziswa esakhiweni esiyinhlanganisela yensimbi-ukhonkolo. Ngokuvamile zenziwe ngensimbi ephakeme kakhulu futhi zinezimo ezikhethekile nezici zejometri. Umsebenzi oyinhloko ukudlulisa amandla aguquguqukayo kanye nomzuzu wokugoba ngokumelana namandla okugunda, ukuze kubonakale ukuxhumana okuqinile phakathi kwesakhiwo sensimbi nokhonkolo. Izipikili zokugunda zivame ukusetshenziswa kumabhuloho, phansi, izisekelo nezinye izakhiwo.
ezimbili.. Isipikili sokushisela luhlobo lwesixhumi esilungiswa ngokushisela. Ngokuvamile zenziwe ngezinto zensimbi futhi zinesimo esifana ne-nail. Iphinikhodi yokushisela iyixhuma ngokuqinile kwesinye isiqeshana sokusebenza ngokushisela isiphetho esisodwa kwesinye isiqeshana sokusebenza. Izinzipho zokushisela zingabonakala ngezindlela ezahlukene zokushisela ezifana ne-spot welding, i-friction welding nokunye. Izipikili zokushisela zivame ukusetshenziswa ekwakhiweni kwensimbi, ukukhiqizwa kwezimoto, ukukhiqizwa kwemishini neminye imikhakha.
Kufanele kuqashelwe ukuthi kukhona umehluko osobala phakathi kwezinzipho zokugunda nezipikili ezishiselwe ngokusetshenziswa, izinto zokwakha kanye nezindlela zokulungisa. Izinzipho zokugunda zisetshenziswa kakhulu ezakhiweni zensimbi-ukhonkolo ukudlulisa amandla aguquguqukayo kanye nomzuzu wokugoba ngokumelana namandla okugunda, kuyilapho izipikili zokushisela zisetshenziswa kakhulu ezakhiweni zensimbi ukulungisa izinto zokusebenza ngokushisela. Ukukhethwa kwezixhumi ezifanele kufanele kunqunywe ngokuvumelana nezidingo ezithile zohlelo lokusebenza kanye nomklamo wesakhiwo.
Uma kukhulunywa ngezinzipho zokugunda nezinzipho ezishiselwe, izici zazo kanye nobubanzi bohlelo lokusebenza kungaxoxwa kabanzi ngazo:
Izici zezinzipho zokugunda:
1. Amandla aphezulu: izinzipho zokugunda ngokuvamile zenziwe ngensimbi enamandla amakhulu futhi zingamelana nokugunda okukhulu namandla aguquguqukayo.
ezimbili.. Ukuma okukhethekile: izipikili ze-shear zinesimo esikhethekile nezici zejometri zokuthuthukisa ukumelana kwazo kwe-shear nokuzinza kokuxhumeka.
3. Ifanele izakhiwo zikakhonkolo: izinzipho zokugunda zisetshenziswa ikakhulukazi ezakhiweni eziyinhlanganisela yensimbi-ukhonkolo, njengamabhuloho, phansi, njll., ukuze kubonakale ukuxhumana okuqinile phakathi kwezakhiwo zensimbi nokhonkolo.
Izici zezinzipho zokushisela:
1. Ukuqina okuhle: izipikili ze-welding zilungiswa nge-welding, ezinganikeza uxhumano oluqinile futhi zibe nokuqina okuphezulu.
ezimbili.. Izindlela ezihlukene zokushisela: izinzipho zokushisela zingasebenzisa izindlela zokushisela ezihlukene, njengokushisela indawo, i-friction welding, njll., ukuhlangabezana nezidingo ezahlukene zohlelo lokusebenza.
3. Ifanele izakhiwo zensimbi: izipikili zokushisela zisetshenziswa kakhulu ezakhiweni zensimbi, njengohlaka lwensimbi, ukukhiqizwa kwezimoto, ukukhiqizwa kwemishini kanye neminye imikhakha, ukuze kubonakale ukuxhumana phakathi kwezingxenye zensimbi.
Kumele kuqashelwe ukuthi uma usebenzisa izipikili ze-shear noma izipikili ezishiselwe, imodi yokuxhuma efanele kufanele ikhethwe ngokuvumelana nomklamo othize wesakhiwo kanye nezidingo zohlelo lokusebenza. Lapho ukhetha izipikili ze-shear noma izipikili ezishiselwe, kuyadingeka ukucabangela izidingo zomthwalo wesakhiwo, izici zezinto zokwakha, ubuchwepheshe bokwakha nezinye izici zokuqinisekisa ukuqina nokuthembeka kokuxhuma.