I-Spot welding iyindlela esetshenziswa kakhulu ekukhiqizeni, ikakhulukazi ekuhlanganiseni izingxenye zensimbi.Inqubo ihilela ukusetshenziswa kokushisa nengcindezi ekuxhumaneni kwezindawo ezimbili zensimbi ukuze kwakhiwe ijoyinti yokushisela.Indlela ye-intermediate frequency spot welding isithole ukunakwa ngenxa yokusebenza kahle kwayo nokunemba.Ipharamitha eyodwa ebalulekile kule nqubo i-welding current, edlala indima ebalulekile ekuthonyeni ukushisa okukhiqizwa ngesikhathi sokushisela.
Umthelela Wamanje Ekukhiqizeni Ukushisa:I-welding current ku-intermediate frequency spot welding ithinta ngqo inani lokushisa elikhiqizwe kusixhumi esibonakalayo sokushisela.Lapho amandla kagesi edlula ezingxenyeni zensimbi ezizohlanganiswa, ukumelana nokugeleza kwamanje kubangela ukuguqulwa kwamandla kagesi ekushiseni.Lokhu kushisa kubangela ukuncibilika kwendawo lapho kuxhunywana khona, okuholela ekwakhekeni kwejoyinti le-weld.
Amazinga alungile amanje:Ukukhetha i-welding current kubalulekile njengoba kuthinta ngqo ikhwalithi namandla e-weld.Ukuntuleka kwamandla kungase kuholele ekushiseleni okubuthakathaka ngenxa yokukhiqizwa kokushisa okwanele, okuholela ekuhlanganiseni okubi phakathi kwezinsimbi.Ngakolunye uhlangothi, amandla amanje ngokweqile angabangela izinkinga ezifana nokushiswa noma i-spatter eyeqile, okuholela ekushiseleni okubucayi kanye nokulimala okungenzeka ezintweni ezihilelekile.
Ukusabalalisa nokulawula ukushisa:Ukushisa okukhiqizwa ngesikhathi sokushiselwa akufani endaweni yonke eshiselwe.Igxilwe ezindaweni zokuthintana phakathi kwezingcezu zensimbi.Ubukhulu bamanje bunquma ukushuba kwalokhu kuhlanganiswa kokushisa.Ukulawula kahle i-welding current kuvumela ukuxhashazwa kokusabalalisa ukushisa, kuqinisekiswe ukuthi usayizi we-weld nugget nokuma kuyahambisana futhi kuyahlangabezana nezimfuneko ezidingekayo.
Ukucatshangelwa kwezinto:Izinto ezihlukene zine-resistivity kagesi ehlukahlukene, ethinta indlela abasabela ngayo ku-welding current.Izinto ezisetshenziswayo ezifana nethusi zinokumelana okuphansi futhi ngaleyo ndlela zidinga imisinga ephezulu ukuze zishise ngempumelelo.Ngokuphambene, izinto ezinokumelana okuphezulu, njengensimbi engagqwali, zidinga amaza aphansi ukuze kuzuzwe ukushisa okufunayo.
Emkhakheni we-intermediate frequency spot welding, i-welding current iyipharamitha ebalulekile ethonya kakhulu ukushisa okukhiqizwa ku-welding interface.Ukuthola ibhalansi efanele yamanje kuqinisekisa ukukhiqizwa kokushisa okufanele kokushisela okuphumelelayo.Ngokuqonda ubudlelwano phakathi kwamanje, isizukulwane sokushisa, kanye nezakhiwo ezibonakalayo, abakhiqizi bangakhiqiza amajoyinti e-weld aqinile futhi anokwethenjelwa ngenkathi benciphisa ubungozi bokulimala noma ukulimala.
Isikhathi sokuthumela: Aug-28-2023