Ezweni lobuchwepheshe bokushisela, ukulawulwa okunembile kwemingcele ehlukahlukene kubalulekile ekuzuzeni ama-welds aphezulu. Enye yale mingcele ebalulekile eyamanje, edlala indima ebalulekile enqubweni yokushisisa yemishini yokushisela indawo ye-DC ene-medium-frequency. Kulesi sihloko, sizohlola ithonya lamanje ezicini zokushisa zale mishini.
Imishini yokushisela indawo ye-DC ye-Medium-frequency isetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yokusebenza kahle nokunemba kwayo. Le mishini idala amashisela aqinile futhi aqinile ngokudala ukushisa endaweni yokushisela. Inqubo yokushisa incike kakhulu kumanje okunikezwa ama-electrode welding.
- Ubukhulu Bamanje:
Ubukhulu bamanje obudlula ama-electrode welding buthinta ngqo inani lokushisa okukhiqizwayo. Imisinga ephakeme ikhiqiza ukushisa okunamandla, okungaba nenzuzo lapho kushiselwa izinto eziwugqinsi. Kodwa-ke, umthamo oweqile ungaholela ekushiseni ngokweqile futhi mhlawumbe umonakalo ezintweni ezishiselwe.
- Ubude Bamanje:
Ubude besikhathi okugeleza ngaso ama-electrode okushisela kungesinye isici esibalulekile. Ubude besikhathi eside bamanje buvumela ukushisisa okuphelele kwezinto, okungaba yinzuzo ekuzuzeni izibopho eziqinile. Ngokuphambene, ubude besikhathi obufushane bufanele ukuvimbela ukushisa okweqile ezintweni ezithambile.
- I-Pulse Current vs. Continuous Current:
Eminye imishini yokushisela indawo ye-DC ene-medium-frequency isebenzisa i-pulse current, kanti eminye isebenzisa i-continuous current. I-Pulse current inganikeza ukulawula okunembile phezu kwenani lokushisa elisetshenzisiwe futhi inciphise ingozi yokushisa ngokweqile. Ngakolunye uhlangothi, i-current eqhubekayo, ivame ukukhethwa izinhlelo zokusebenza ezidinga ukushisela okusheshayo nokushisa okungaguquki.
- I-Waveform yamanje:
Umumo we-waveform yamanje, njengesikwele noma unxantathu, ungaphinda ube nomthelela enqubweni yokushisisa. Amagagasi ahlukene asabalalisa ukushisa ngendlela ehlukile endaweni yokushisela, okuthinta ikhwalithi namandla e-weld yokugcina.
- Ukucatshangelwa Okubalulekile:
Uhlobo nokujiya kwezinto ezishiselwe kudlala indima ebalulekile ekunqumeni izilungiselelo zamanje ezilungile. Ezinye izinto ezisetshenziswayo zidinga amaza aphakeme ukuze zishise ngempumelelo, kanti ezinye zingase zilimale uma zivezwe kumanje kakhulu.
- Izindlela Zokupholisa:
Kubalulekile ukuqaphela ukuthi nakuba i-current ibalulekile ekushisiseni, izindlela zokupholisa zibalulekile ngokufanayo ukuvimbela ukuhlanekezela noma ukulimala. Ukulawulwa okufanele kwezinhlelo zokupholisa kuqinisekisa ukuthi i-weld iqina ngendlela efanele.
Sengiphetha, umthelela wamanje enqubweni yokushisa yemishini yokushisela indawo ye-DC ye-medium-frequency ayinakuphikwa. Ngokulawula ngokucophelela ubukhulu bamanje, ubude besikhathi, i-waveform, kanye nokucabangela izinto ezishiselwayo, abakhiqizi nabashiseli bangafinyelela ukushisela okunembile, okuphezulu. Ukuqonda lezi zici kanye nokusebenzisana kwazo kubalulekile ekuthuthukiseni izinqubo zokushisela kuzo zonke izinhlelo zokusebenza nezimboni ezihlukahlukene.
Isikhathi sokuthumela: Oct-08-2023