Izimbangela zamabhamuza ku-Weld Points Emishinini yokushisela ye-Medium Frequency Spot Spot?

Imishini yokushisela i-Medium frequency spot ivame ukusetshenziselwa ukuhlanganisa izingxenye zensimbi ezimbonini ezahlukahlukene. Nokho, enye yezinselelo opharetha abangase bahlangabezane nayo ukwakheka kwamabhamuza noma ama-voids ezindaweni zokushisela. Lesi sihloko sicubungula izizathu zokuvela kwamabhamuza ekushiseleni kwendawo okuyimvamisa emaphakathi futhi sidingida izixazululo ezingaba khona zokubhekana nalolu daba.

Izimbangela zamabhamuza ku-Weld Points:

1. Ukungcola Okungaphezulu:Enye yezimbangela eziyinhloko zamabhamuza ezindaweni zokushisela ukuba khona kokungcola, okufana namafutha, amafutha, ukugqwala, noma ukungcola, phezu kwensimbi eshiselwayo. Lokhu kungcola kungahwamuka ngesikhathi senqubo yokushisela, okuholela ekwakhekeni kwamabhamuza.
2. I-Oxidation:Uma izindawo zensimbi zingahlanzwa kahle noma zingavikelwe kahle, kungenzeka ukuthi kube ne-oxidation. Indawo ene-oxidized inekhono elincishisiwe lokuhlangana ngesikhathi sokushisela, okuholela ekwakhekeni kwezikhala noma izikhala.
3. Ingcindezi Enganele:Ukucindezela kwe-electrode okungahambisani noma okunganele kungavimbela ukuhlanganiswa kwensimbi okufanele. Lokhu kungase kubangele izikhala phakathi kwezindawo zensimbi, okubangela ukuba akhe amabhamuza.
4. I-Welding Yamanje Enganele:Ukushisela nge-current enganele kungaholela ekuhlanganiseni okungaphelele phakathi kwezinsimbi. Ngenxa yalokho, kungase kwakheke izikhala, futhi amabhamuza angavela ngenxa yezinto ezihwamukayo.
5. Ukungcoliswa kwe-Electrode:Ama-electrode asetshenziswa ekushiseleni amabala angangcoliswa yimfucumfucu ngokuhamba kwesikhathi, kuthinte ikhwalithi yokushisela. Ama-electrode angcolile angaholela ekuhlanganiseni okubi kanye nokuba khona kwamabhamuza.
6. Amapharamitha Welding Angalungile:Ukusetha ngokungalungile imingcele ye-welding, efana ne-welding current, isikhathi, noma amandla e-electrode, kungaholela ekuhlanganiseni okunganele nokudalwa kwamabhamuza.

Izixazululo Zokubhekana Namabhamuza Kumaphoyinti Weld:

1. Ukulungiswa kwendawo:Hlanza kahle futhi ukhiphe amafutha endaweni yensimbi ngaphambi kokushisela ukuze ususe noma yikuphi ukungcola okungase kube nomthelela ekwakhekeni kwamabhamuza.
2. Ukuvikelwa Kobuso:Sebenzisa izimbotshana ezifanele zokulwa ne-oxidation noma zokwelapha ukuze uvimbele ukugcotshwa endaweni yensimbi.
3. Lungiselela Ingcindezi:Qinisekisa ukuthi ingcindezi ye-electrode iyahambisana futhi ifanele izinto ezishiselwe. Ukucindezela okwanele kusiza ukufeza ukuhlanganisa okufanele futhi kuvimbele izikhala.
4. I-Welding Elungile Yamanje:Setha i-welding current ngokuya ngemininingwane yezinto zokwakha kanye nenqubo ye-welding. Umthamo owanele ubalulekile ukuze kuzuzwe ukushisela okuqinile nokungenabhamuza.
5. Ukulungiswa Kwe-Electrode Okujwayelekile:Gcina ama-electrode ehlanzekile futhi engenawo udoti ukuze uqinisekise ukusebenza kahle futhi uvimbele izinkinga ezihlobene nokungcola.
6. Ukulungiswa Kwepharamitha:Hlola kabili futhi ulungise amapharamitha wokushisela njengoba kudingeka ukuze uqinisekise ukuhlangana okufanele futhi unciphise ubungozi bokwakheka kwebhamuza.

Ukuba khona kwamabhamuza ezindaweni zokushisela emishinini yokushisela imvamisa emaphakathi kungathinta kakhulu ikhwalithi nobuqotho bokushisela. Ukuqonda izimbangela ezingase zibe khona zalolu daba kubalulekile ukuze abaqhubi bathathe izinyathelo zokuphepha ezidingekayo futhi basebenzise izixazululo zokuvimbela ukwakheka kwamabhamuza. Ngokulungiswa kahle kwendawo, ukugcina ukucindezela okungaguquki, ukusebenzisa imingcele yokushisela efanele, nokuqinisekisa ukuhlanzeka kwe-electrode, opharetha bangathuthukisa izinqubo zabo zokushisela futhi bakhiqize ama-welds asezingeni eliphezulu, angenabhamuza wezinhlelo zokusebenza ezihlukahlukene.