Ungakuxazulula Kanjani Ukushisela Okubi Emishinini Yokushisela I-Resistance Spot?

I-Resistance spot welding iyindlela esetshenziswa kakhulu yokuhlanganisa izingxenye zensimbi ndawonye, ​​kodwa ngezinye izikhathi kungabangela ukushisela okubuthakathaka noma okungathembeki. Lesi sihloko sizohlola izinkinga ezivamile eziholela ekushiseni okungalungile emishini yokushisela indawo yokumelana futhi sinikeze izixazululo zokuqinisekisa ama-welds aqinile futhi athembekile.

1. Ukulungiswa Kwengcindezi Okungafanele: Esinye sezici ezibalulekile ezithinta ikhwalithi yokushisela amabala ukucindezela okusetshenziswa phakathi nenqubo yokushisela. Uma ingcindezi iphansi kakhulu, i-weld ingase ingangeni kahle ensimbi. Ngakolunye uhlangothi, ukucindezela okukhulu kungaholela ekulimaleni noma ekulimaleni kwezinto zokusebenza. Ukuze uxazulule le nkinga, lungisa ngokucophelela ingcindezi yokushisela ngokuya ngezinto ezibonakalayo nokuqina okushiselwe.
2. Inhlanzeko Engenele: Ukungcola okufana nowoyela, ukugqwala, noma upende endaweni yensimbi kungaphazamisa inqubo yokushisela. Qinisekisa ukuthi ama-workpieces ahlanzwa kahle ngaphambi kokushiselwa. Sebenzisa izincibilikisi, amabhulashi ocingo, noma i-sandpaper ukuze ususe noma yikuphi ukungcola, futhi uhlale ugcina indawo yokushisela ehlanzekile.
3. Ukuqondanisa Kwe-Electrode Okungalungile: Ukuqondanisa i-electrode efanele kubalulekile ukuze kuzuzwe ukushisela okuqinile. Ama-electrode angaqondani kahle angabangela ama-welds angalingani noma amabhondi abuthakathaka. Hlola njalo futhi ulungise ukuqondanisa kwama-electrode ukuze uqinisekise ukuthi athintana ngokungaguquki nezinto zokusebenza.
4. I-Electrode Wear: Ngokuhamba kwesikhathi, ama-electrode angaguga noma alimale, okuholela kwikhwalithi ye-weld empofu. Shintsha noma lungisa kabusha ama-electrode njengoba kudingeka ukuze ulondoloze ukusebenza kwawo okuphezulu. Ukugcina ama-electrode esesimweni esihle kubalulekile ukuze uthole ama-welds athembekile.
5. Okungaguquki Kwamanje: Ukwehluka kwe-welding current kungabangela ukushisela okungahambisani. Qinisekisa ukuthi izilungiselelo zamanje zomshini wokushisela zizinzile nokuthi azikho izinkinga zikagesi ezibangela ukushintshashintsha. Ukulinganisa njalo umshini ukuze ugcine imingcele ye-welding engaguquki.
6. Ukuhambisana Kwezinto ezibonakalayo: Izinto ezihlukene zidinga izilungiselelo nezinqubo zokushisela. Qinisekisa ukuthi umshini wokushisela umiswe ngendlela efanele ezintweni osebenza ngazo. Bheka amashadi okushisela nemihlahlandlela ukuze unqume izilungiselelo ezifanele zempahla ngayinye.
7. Uhlelo Lokupholisa: Uhlelo lokupholisa olunganele lungaholela ekushiseni kanye nokulimala emshinini wokushisela, okuholela ekushiseni okungalungile. Hlola njalo futhi ugcine isistimu yokupholisa ukuze uvimbele ukushisa ngokweqile futhi uqinisekise ukuthi umshini usebenza ngokusemandleni awo.
8. Ukuqeqeshwa Kwabasebenzi: Kwesinye isikhathi, ikhwalithi yokushisela engeyinhle ingabangelwa iphutha lika-opharetha. Qinisekisa ukuthi opharetha baqeqeshwe kahle futhi banolwazi mayelana nenqubo yokushisela, izilungiselelo zomshini, nezinyathelo zokuphepha. Ukutshala imali ekuqeqesheni opharetha kungathuthukisa kakhulu ikhwalithi yokushisela.
9. Ukuqapha kanye Nokulawula Ikhwalithi: Sebenzisa inqubo yokulawula ikhwalithi eqinile ehlanganisa ukuhlolwa okuvamile kwama-welds. Lokhu kungasiza ekuhlonzeni nasekulungiseni izinkinga kusenesikhathi, kuqinisekiswe ukuthi kukhiqizwa amashisela ekhwalithi ephezulu kuphela.

Sengiphetha, ukufeza ama-welds aqinile futhi anokwethenjelwa emishini yokushisela indawo yokumelana kudinga ukunakwa ezicini ezahlukahlukene, kufaka phakathi ukulungiswa kwengcindezi, ukuhlanzeka, ukugcinwa kwe-electrode, ukuzinza kwamanje, ukuhambisana kwezinto ezibonakalayo, nokuqeqeshwa komqhubi. Ngokubhekana nalezi zinkinga ngendlela ehlelekile, ungakwazi ukuxazulula inkinga yokushisela okungalungile futhi ukhiqize ama-welds ekhwalithi ephezulu ngokuqhubekayo.