Ezinqubweni zokushisela amabala okumelana, ukuzuza izimpawu zokucindezela ezinembile nezingashintshi kubalulekile ukuze kuqinisekiswe ikhwalithi nobuqotho bamalunga ashiselwe. Kodwa-ke, ngezinye izikhathi, izimpawu zokucindezela zingajula kakhulu, okuholela ekulimaleni okungaba khona kanye nokwehliswa kobuqotho besakhiwo. Kulesi sihloko, sizohlola izizathu ezivamile zezinkinga ezinjalo futhi sinikeze izixazululo ezisebenzayo zokuzilungisa.
1. Ukulawulwa Okungenele Kwemingcele Ye-Welding
Esinye sezizathu eziyinhloko zamamaki wengcindezi ejulile kakhulu ukusetha okungalungile kwamapharamitha wokushisela. Izinto ezifana ne-welding current, isikhathi, nengcindezi kumele zilawulwe ngokunembile ukuze kuqinisekiswe ikhwalithi yokushisela efanele. Uma lezi zinhlaka zingasethwanga ngendlela efanele, ukushisa okudlulele nokucindezela kungabangela ukuthi i-weld nugget ingene ijule kakhulu kokubalulekile.
Isixazululo:Ukuze kuxazululwe le nkinga, kubalulekile ukwenza ukuhlola okuphelele kwepharamitha ye-weld futhi umise izilungiselelo ezifanele zezinto ezithile ezijoyinwayo. Gada njalo futhi ulungise le mingcele ukuze ugcine ukuvumelana kwenqubo yokushisela.
2. Ukwehluka Kwempahla
Umehluko ekujikeni nasekubunjweni kwempahla nakho kungaholela ekuhlukeni kwezimpawu zokucindezela. Lapho ushisela izinto ezingafani, ukujula kokungena kwe-weld kungase kungabi okufanayo, okuholela ezimpawu zokucindezela ezijulile kakhulu ezindaweni ezithile.
Isixazululo:Uma usebenza ngezinto ezingafani, cabanga ukusebenzisa into eyisipele noma indlela yokucwayiza ukuze uqinisekise ukusatshalaliswa kwengcindezi efanayo. Lokhu kuzosiza ekuvimbeleni ukungena ngokweqile kanye namamaki okucindezela okujulile.
3. Isimo se-Electrode
Isimo sama-electrode wokushisela singaba nomthelela omkhulu ekujuleni kwamamaki okucindezela. Ama-electrode agugile noma alimele angase angasabalalisi ukucindezela ngokulinganayo, okubangela ukuwohloka kwendawo kanye namamaki ajulile.
Isixazululo:Hlola njalo futhi ugcine ama-electrode welding. Zishintshe lapho zikhombisa izimpawu zokuguga noma zokulimala. Ama-electrode anakekelwe kahle azonikeza ingcindezi engaguquki futhi anciphise amathuba okuba namamaki okucindezela ajule kakhulu.
4. Ukulungiswa Kwezinto Ezingaguquki
Ukulungiswa okwanele kwezinto ezizoshiselwa nakho kungaholela emamaki okucindezela okujulile. Ukungcola okungaphezulu, ukungahambi kahle, noma ukungahambi kahle kwezinto kungaphazamisa inqubo yokushisela futhi kubangele ukungena okungalingani.
Isixazululo:Qinisekisa ukuthi izinto ezisetshenziswayo zihlanzwa kahle, ziqondaniswe futhi zilungiswa ngaphambi kokushiselwa. Ukukhipha ukungcola okungaphezulu kanye nokuqinisekisa ukuqondanisa okunembayo kuzoba nomthelela ekusabalaliseni ingcindezi efanayo kanye nezimpawu zokucindezela ezingajulile.
5. Ukulinganisa Umshini Welding
Ngokuhamba kwesikhathi, imishini yokushisela ingase iphume ekulinganisweni, kuthinte ukusebenza kwayo. Lokhu kungaholela ekuhlukeni kwe-welding current kanye nengcindezi, okuholela emamaki okucindezela okungahambisani.
Isixazululo:Sebenzisa ishejuli yokulinganisa evamile yemishini yakho yokushisela. Qinisekisa futhi ulungise izilungiselelo zazo ngezikhathi ezithile ukuze ulondoloze ukunemba nokuvumelana enqubweni yokushisela.
Sengiphetha, ukuzuza ukujula okufunayo kwamamaki okucindezela endaweni yokushisela kubalulekile ekukhiqizeni amashisela ekhwalithi ephezulu. Ngokubhekana nezimbangela ezivamile zamamaki okucindezela okujulile ngokweqile nokusebenzisa izixazululo eziphakanyisiwe, ama-welders angathuthukisa ikhwalithi yonke nokuthembeka kwama-welds abo, aqinisekise ubuqotho bamalunga ahlanganisiwe nokuphepha komkhiqizo wokugcina.
Isikhathi sokuthumela: Sep-14-2023
