Umthelela Wamanje Ekushisiseni Kwemishini Yokushisela I-DC Spot Welding Emaphakathi-Frequency

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.

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.