Chifukwa chiyani Spot Welding yokhala ndi Resistance Spot Welding Machine Imapanga Spatter?

Spot kuwotcherera ndi njira yomwe imagwiritsidwa ntchito kwambiri pophatikiza zitsulo m'mafakitale osiyanasiyana. Amadziwika chifukwa chakuchita bwino komanso kudalirika popanga zomangira zolimba pakati pazitsulo. Komabe, panthawi yowotcherera malo, mutha kukumana ndi vuto lotchedwa spatter. M'nkhaniyi, tiwona zifukwa zomwe zimachititsa kuti spatter ipangidwe powotcherera malo okana komanso momwe mungachepetsere.

 Kumvetsetsa I

Kodi Spatter mu Spot Welding ndi chiyani?

Spatter imatanthawuza timadontho tachitsulo tating'onoting'ono tomwe timatha kutulutsidwa pamalo owotcherera panthawi yowotcherera. Madontho awa amatha kumwazikana ndikutsatizana ndi zozungulira zozungulira, zida, kapena chowotcherera. Spatter sikuti imangokhudza mawonekedwe a weld komanso imatha kubweretsa zovuta zachitetezo pakugwiritsa ntchito kuwotcherera.

Zifukwa za Spatter mu Resistance Spot Welding:

1. Ma Electrodes Oipitsidwa:Chifukwa chimodzi chofala cha spatter ndi ma elekitirodi owotcherera oipitsidwa. Zonyansa kapena zinthu zakunja pamtunda wa elekitirodi zimatha kuyambitsa kutentha kosafanana ndipo, chifukwa chake, kupanga masipazi. Kuyeretsa nthawi zonse ndi kusunga ma electrode kungathandize kuchepetsa vutoli.
2. Kupanikizika Kosagwirizana:Kusunga kupanikizika kosalekeza pakati pa zogwirira ntchito panthawi yowotcherera ndikofunikira. Kupanikizika kosakwanira kungayambitse kukwera kozungulira, komwe kumatulutsa spatter. Kuwongolera koyenera ndi kuyang'anira makina owotcherera kungathandize kutsimikizira kupanikizika kofanana.
3. Zowotcherera Zolakwika:Zosintha zolakwika zowotcherera pano, nthawi, kapena mphamvu ya electrode zitha kupangitsa kuti pakhale spatter. Ndikofunikira kutsatira malangizo opanga ndikusintha magawo potengera makulidwe azinthu ndi mtundu womwe ukuwotchedwa.
4. Kuyipitsidwa kwazinthu:Kukhalapo kwa zonyansa monga dzimbiri, mafuta, kapena utoto pazitsulo zomwe zimayenera kuwotcherera zimatha kuyambitsa phala. Kukonzekera zida zogwirira ntchito poyeretsa ndi kuzipaka mafuta musanawotchere kungalepheretse nkhaniyi.
5. Kusakwanira kwa Workpiece:Ngati zida zogwirira ntchito sizikulumikizana bwino ndikumangirira pamodzi, kukana kwamagetsi pamalo owotcherera kumatha kusiyanasiyana, zomwe zimapangitsa kutentha kosiyanasiyana ndi spatter. Onetsetsani kuti zogwirira ntchito zakhazikika bwino musanawotchere.

Kuchepetsa Spatter mu Resistance Spot Welding:

1. Kukonzekera kwa Electrode:Sungani maelekitirodi aukhondo komanso opanda zinyalala. Yang'anani nthawi zonse ndikuyeretsa kuti muwonetsetse kuti zikuyenda bwino.
2. Kupanikizika Kokhazikika:Yang'anirani ndikusunga mphamvu ya ma elekitirodi osasinthasintha panthawi yonseyi yowotcherera kuti mutsimikizire ngakhale kutentha ndi kuchepetsa siponji.
3. Ma Parameter Olondola:Khazikitsani magawo owotcherera molingana ndi zofunikira komanso malingaliro a wopanga.
4. Kukonzekera Pamwamba:Tsukani bwino ndi kutsuka zitsulo pazitsulo zoti ziwotchedwe kuti zisaipitsidwe.
5. Kukwanira Moyenera:Onetsetsani kuti zida zogwirira ntchito zimagwirizana bwino komanso zomangika bwino kuti zikhalebe zolimba pakuwotcherera.

Pomaliza, kupangika kwa spatter pakuwotcherera kwa malo okana kutha chifukwa cha zinthu zosiyanasiyana, kuphatikiza kuyipitsidwa ndi ma elekitirodi, kukakamizidwa kosagwirizana, zowotcherera zolakwika, kuipitsidwa ndi zinthu, komanso kusakwanira bwino kwa zida zogwirira ntchito. Pothana ndi zovutazi ndikukhazikitsa njira zowotcherera moyenera, ndizotheka kuchepetsa spatter ndikukwaniritsa ma welds apamwamba kwambiri.