Enqubweni yokusebenzisa imishini yokushisela indawo yamantongomane, ukuhlangana nama-welds ampofu, njenge-weld spatter noma ukuhlanganisa okungaphelele, kungaba inselele evamile. Kulesi sihloko, sizoxoxa ngezimbangela zokushisela okungalungile ekushiseleni amantongomane futhi sinikeze izixazululo zokubhekana nenkinga ngempumelelo. Ukuqonda ukuthi ungabhekana kanjani nama-welds ampofu kungasiza ekuqinisekiseni ikhwalithi nobuqotho benqubo yokushisela.
- Izimbangela Zokushisela Okubi: Ukushisela okungalungile emishinini yokushisela amantongomane kungabangelwa izici ezahlukahlukene, kufaka phakathi:
- Ukucindezela okunganele noma amandla e-electrode
- Imingcele ye-welding engalungile, njengezilungiselelo zamanje ezinganele noma zesikhathi
- Ukungcola ebusweni be-workpiece noma i-electrode
- Ukungaqondani kahle noma ukuhlanganisa okungafanele kwezingxenye ezishiselwe
- Ukuhlanzwa okunganele kwe-workpiece ngaphambi kokushisela
- Izixazululo Zokubhekana Nokushisela Okumpofu: Ukuze unqobe izinselelo zokushisela okubi ekushiseleni amantongomane, lezi zixazululo ezilandelayo zingasetshenziswa:
a) Lungisa Ukucindezela noma I-Electrode Force: Qinisekisa ukuthi ukucindezela noma amandla e-electrode asetshenziswa ngesikhathi sokushisela anele ukuze kuzuzwe ukucindezelwa okufanele kanye nokuxhumana phakathi kwamantongomane nomsebenzi. Lungisa izilungiselelo zengcindezi njengokuncoma komkhiqizi.
b) Lungiselela Amapharamitha Welding: Buyekeza futhi ulungise imingcele yokushisela, okuhlanganisa yamanje, isikhathi, kanye nosayizi wethiphu ye-electrode, ukuze uqinisekise ukuthi ifanele izinto ezithile kanye nokucushwa okuhlangene. Bheka imanuwali yemishini noma ufune iseluleko sochwepheshe uma kudingeka.
c) Qinisekisa Indawo Ehlanzekile: Hlanza ngokuphelele indawo yokusebenza kanye ne-electrode ukuze ususe noma yikuphi ukungcola, uwoyela, noma ukungcola okungase kuphazamise inqubo yokushisela. Sebenzisa izindlela zokuhlanza ezifanele kanye nezincibilikisi ezinconyelwe izinto ezithile.
d) Qinisekisa Ukuqondanisa Kwengxenye: Qinisekisa ukuthi izingxenye ezishiselwe, okuhlanganisa inadi nomsebenzi, ziqondaniswe kahle futhi zibekwe ngendlela evikelekile. Ukungaqondani kahle kungabangela ikhwalithi yokushisela empofu kanye nokuhlanganisa okungaphelele. Yenza izinguquko ezidingekayo noma ubeke kabusha izingxenye njengoba kudingeka.
e) Thuthukisa Ukuhlanzeka Kwezingcezu Zokusebenza: Ngaphambi kokushisela, qinisekisa ukuthi izindawo zokusebenza zihlanzwa ngokwanele ukuze kususwe noma yiziphi izingqimba zesikali, ukugqwala, noma i-oxide. Sebenzisa izindlela zokuhlanza ezifanele njengokuxubha izintambo, ukugaya, noma ukuhlanza amakhemikhali ukuze ukhuthaze ukunamathela okungcono kwe-weld.
- Ukunakekela kanye Nokuhlola Okuvamile: Sebenzisa uhlelo lokulungisa olusebenzayo lomshini wokushisela amantongomane. Hlola njalo futhi uhlanze ama-electrode, hlola ukuguga noma ukulimala, bese uwashintsha njengoba kudingeka. Qinisekisa ukuthi umshini ulinganisiwe futhi usebenza ngaphakathi kwezicaciso ezinconyiwe.
Ukuhlangana nama-welds ampofu emishini yokushisela amantongomane kungaxazululwa ngokubhekana nezimbangela eziyisisekelo nokusebenzisa izixazululo ezifanele. Ngokulungisa ingcindezi noma amandla e-electrode, ukwenza kahle imingcele yokushisela, ukuqinisekisa izindawo ezihlanzekile, ukuqinisekisa ukuqondana kwengxenye, kanye nokuthuthukisa ukuhlanzwa kwe-workpiece, ikhwalithi nobuqotho bokushisela kungathuthukiswa kakhulu. Ukugcinwa njalo nokuhlolwa kwezinto zokusebenza nakho kunomthelela ekusebenzeni okungaguquki nokuthembekile kwe-welding. Ngokulandela le mihlahlandlela, opharetha bangabhekana ngokuphumelelayo nokushisela okungekuhle futhi bathole imiphumela yekhwalithi ephezulu ezinhlelweni zokushisela amantongomane.
Isikhathi sokuthumela: Jun-21-2023
