Zomwe Zimayambitsa Burrs mu Medium-Frequency Inverter Spot Welding?

Ma Burrs, omwe amadziwikanso kuti ma projection kapena flash, ndi m'mphepete mwapang'onopang'ono kapena zinthu zowonjezera zomwe zimatha kuchitika pakawotcherera mawanga pogwiritsa ntchito makina owotcherera apakati-frequency inverter spot. Amatha kusokoneza ubwino ndi kukongola kwa mgwirizano wa weld. Nkhaniyi ikufuna kufufuza zomwe zidapangitsa kuti ma burrs apangidwe muzowotcherera ma sing'anga-frequency inverter spot.

1. Kuwotcherera Kwambiri Pakalipano: Chimodzi mwazomwe zimayambitsa ma burrs ndi kuwotcherera kwambiri pakali pano. Kuwotcherera komweko kukakhala kokwera kwambiri, kumatha kusungunuka kwambiri ndikutulutsa chitsulo chosungunuka. Kuthamangitsidwa kumeneku kumapanga ma protrus kapena ma burrs motsatira msoko, zomwe zimapangitsa kuti pakhale mgwirizano wosagwirizana komanso wopanda ungwiro.
2. Kuthamanga kwa Electrode Kusakwanira: Kuthamanga kwa electrode kosakwanira kungathandize kupanga ma burrs. Kuthamanga kwa ma elekitirodi kumayang'anira kulumikizana koyenera pakati pa zida zogwirira ntchito panthawi yowotcherera. Ngati mphamvu ya electrode ili yotsika kwambiri, sizingakhale ndi zitsulo zosungunuka bwino, zomwe zimalola kuti zituluke ndikupanga ma burrs m'mphepete mwa weld.
3. Kuyika kwa Electrode Molakwika: Kuyanjanitsa kolakwika kwa ma elekitirodi kungayambitse kutentha komweko ndipo, motero, kupanga ma burrs. Pamene ma electrode amasokonekera, kugawidwa kwa kutentha kumakhala kosagwirizana, zomwe zimatsogolera kumadera omwe amasungunuka kwambiri komanso kuthamangitsidwa kwa zinthu. Maderawa amakonda kupanga ma burr.
4. Nthawi Yowotcherera Kwambiri: Nthawi yayitali yowotcherera imatha kupangitsanso kupanga ma burrs. Nthawi yowotcherera ikakhala yayitali kwambiri, chitsulo chosungunula chimatha kuyenda mopitilira malire omwe akufuna, zomwe zimapangitsa kuti pakhale mawonekedwe osafunikira. Ndikofunikira kukhathamiritsa nthawi yowotcherera kuti mupewe kusungunuka kwambiri komanso kupanga ma burr.
5. Zosakwanira Zogwirira Ntchito: Kusakwanirana kokwanira pakati pa zogwirira ntchito kungayambitse kupanga ma burr panthawi yowotcherera. Ngati workpieces ndi misaligned kapena mipata pakati pawo, chitsulo chosungunula akhoza kuthawa kudzera mipata imeneyi, kuchititsa mapangidwe burrs. Kuyanjanitsa koyenera komanso kukwanira kwa zida zogwirira ntchito ndikofunikira kuti tipewe nkhaniyi.

Kumvetsetsa zinthu zomwe zimathandizira kupanga ma burrs mu welding wapakatikati-frequency inverter spot welding ndikofunikira kuti mukwaniritse ma weld apamwamba kwambiri. Pothana ndi zinthu monga kuwotcherera kwambiri pakali pano, kusakwanira kwa ma elekitirodi, kulumikizana kosayenera kwa ma elekitirodi, nthawi yowotcherera mopitilira muyeso, komanso kusakwanira bwino kwa zida zogwirira ntchito, opanga amatha kuchepetsa kupezeka kwa ma burrs ndikuwonetsetsa kuti ma welds ayera komanso olondola. Kukhazikitsa magawo oyenera owotcherera, kukhalabe ndi mphamvu yokwanira ya ma elekitirodi, kuwonetsetsa kuti zida zogwirira ntchito zimayendera bwino, komanso kukhathamiritsa nthawi yowotcherera ndi njira zofunika kwambiri popewa kupangika kwa burr ndikukwaniritsa zolumikizira zowotcherera mokongola komanso zomveka bwino.