I-Resistance spot welding iyindlela esetshenziswa kakhulu embonini yokukhiqiza yokuhlanganisa izingxenye zensimbi ndawonye. Kubandakanya ukusetshenziswa kwamandla kagesi kanye nokucindezela ukudala i-weld phakathi kwezingcezu ezimbili zensimbi. Kodwa-ke, ngezinye izikhathi into eyaziwa ngokuthi "i-welding virtual" ingenzeka, engaphazamisa ikhwalithi namandla e-weld. Kulesi sihloko, sizohlola ukuthi yini i-welding ebonakalayo, izimbangela zayo, nokuthi ungayivimbela kanjani.
Ukuqonda i-Virtual Welding
I-Virtual welding, eyaziwa nangokuthi "i-welding yamanga" noma "i-weld elahlekile," isimo lapho umshini wokushisela indawo yokumelana kubonakala sengathi wenze ukushisela okuphumelelayo, kodwa empeleni, izingxenye zensimbi azihlanganisiwe ngokwanele. Lokhu kungenzeka ngenxa yezizathu ezahlukahlukene futhi kungaba yingozi ezinhlelweni zokusebenza lapho ubuqotho besakhiwo nokuqina kubalulekile.
Izimbangela ze-Virtual Welding
- Ukungcoliswa kobuso: Isizathu esisodwa esivamile sokushisela okubonakalayo ukungcoliswa kwendawo ezingxenyeni zensimbi. Lokhu kungafaka ukungcola, uwoyela, ukugqwala, noma upende, okudala umgoqo phakathi kwezindawo zensimbi futhi kuvimbele ukuthintana kahle kukagesi.
- Ingcindezi ye-Electrode engalungile: Ukucindezela kwe-electrode okunganele kungaholela ekushiseleni okubonakalayo. Ukucindezela okunganele kubangela ukuthintana okungalungile phakathi kwama-electrode nezinto zokusebenza, okuvimbela ukuhamba kwamandla adingekayo ukuze kushiselwe ngempumelelo.
- Amapharamitha Welding Angafani: Ukusebenzisa imingcele ye-welding engalungile, njengamanje nesikhathi, kungaholela ekushiseni okubonakalayo. Le mingcele kufanele ihambisane nezinto ezithile ezihlanganiswayo ukuze kuqinisekiswe ukushisela okuqinile.
- I-Electrode Wear: Ngokuhamba kwesikhathi, ama-electrode omshini wokushisela indawo yokumelana angaguga. Ama-electrode agugile angase angalethi ingcindezi eyanele noma yamanje yokushisela okufanele, okuholela ekushiseleleni okubonakalayo.
Ukuvimbela i-Virtual Welding
- Ukulungiswa kwendawo: Hlanza kahle futhi ulungise izindawo zensimbi ngaphambi kokushisela. Susa noma yikuphi ukungcola, njengokugqwala noma upende, ukuze uqinisekise ukuxhumana okuhlanzekile.
- Optimal Electrode Pressure: Hlola njalo futhi ugcine ingcindezi ye-electrode ukuze uqiniseke ukuthi ihlangabezana nezicaciso ezinconyiwe. Ingcindezi efanele ibalulekile ukuze kube nokushisela okuphumelelayo.
- Amapharamitha Welding Alungile: Njalo sebenzisa imingcele yokushisela efanele ezintweni ezishiselwe. Bheka amashadi ahambisanayo futhi ulungise izilungiselelo ngokufanele.
- Electrode Maintenance: Faka esikhundleni noma lungisa kabusha ama-electrode agqokiwe ukuze kugcinwe ukusebenza kwawo kahle ekuletheni ingcindezi edingekayo kanye namanje.
Sengiphetha, i-virtual welding yinkinga ebucayi engaphazamisa ubuqotho be-resistance spot welds. Ukuqonda izimbangela zayo nokuthatha izinyathelo zokuvimbela kubalulekile ekuqinisekiseni ikhwalithi nokuthembeka kwamalunga ashiselwe ezinqubweni zokukhiqiza. Ngokulandela izinqubo ezingcono kakhulu nokugcina imishini yokushisela njalo, abakhiqizi banganciphisa ukuvela kwe-welding ebonakalayo futhi bakhiqize ama-welds aqinile, athembekile.
Isikhathi sokuthumela: Sep-19-2023