Kumvetsetsa Zomwe Zimayambitsa Spatter mu Makina Owotcherera a Medium-Frequency Inverter Spot?

Spatter, kutulutsa kosafunikira kwa tinthu ting'onoting'ono tachitsulo panthawi yowotcherera, ndi vuto lomwe timakumana nalo m'makina owotcherera a sing'anga-frequency inverter spot. Kukhalapo kwa spatter sikumangokhudza kukongola kwa cholumikizira chowotcherera komanso kungayambitsenso zinthu monga kuipitsidwa kwa weld, kuchepetsedwa kwa weld, komanso kuchuluka kwa ntchito zoyeretsa pambuyo pa weld. M'nkhaniyi, tiona zomwe zimapangitsa kuti spatter mu makina owotcherera a sing'anga-frequency inverter malo ndikukambirana njira zomwe zingatheke kuti zichepetse kuchitika kwake.

1. Kuwotcherera Panopa ndi Voltage: Zowotcherera molakwika pakali pano ndi ma voliyumu ndizo zomwe zimathandizira kwambiri pakuwotcherera. Mphamvu yapano kapena yamagetsi ikakwera kwambiri, kutentha kwambiri kumapangidwa, zomwe zimapangitsa kuti chitsulo chosungunulacho chiphwanyike. Ndikofunikira kusankha magawo oyenera kuwotcherera kutengera mtundu wa zinthu, makulidwe, ndi masinthidwe olumikizana kuti mukwaniritse bwino pakati pa malowedwe ndi kuwongolera kwa spatter.
2. Kuipitsidwa kwa Electrode: Maelekitirodi oipitsidwa angapangitsenso kupanga masitayilo. Oxidation, mafuta, mafuta, kapena dothi pamtunda wa elekitirodi kumatha kusokoneza kusamutsa kwaposachedwa ndikuyambitsa spatter. Kuyeretsa nthawi zonse ndi kukonza maelekitirodi ndikofunikira kuti awonetsetse kuti ali aukhondo komanso kupewa kufalikira kokhudzana ndi kuipitsidwa.
3. Electrode Misalignment: Kusalinganika kolakwika kwa ma elekitirodi kungayambitse kukhudzana kosagwirizana ndi chogwirira ntchito, zomwe zimapangitsa kuti pakhale kuyenda kosasinthika komanso sipatter. Kuyanjanitsa koyenera ndi kusintha kwa ma elekitirodi, kuonetsetsa kuti ndi perpendicular kwa workpiece pamwamba, kulimbikitsa yunifolomu kutentha kugawa ndi kuchepetsa spatter mapangidwe.
4. Liwiro la kuwotcherera: Kuthamanga kowotcherera kwambiri kumatha kupangitsa kuti pakhale spatter chifukwa cha kutentha kosakwanira komanso kusakanikira bwino. Momwemonso, kuthamanga kwapang'onopang'ono kuwotcherera kungayambitse kutentha kwambiri, kumabweretsa spatter. Kusunga liwiro labwino kwambiri lowotcherera potengera makulidwe azinthu ndi masinthidwe olumikizana kumathandiza kuwongolera mapangidwe a spatter.
5. Kuteteza Gasi ndi Flux: Kusankhidwa kosayenera kapena kusakwanira kwa mpweya wotchinga kapena kutulutsa mpweya kungayambitsenso spatter. Kupanda chitetezo chokwanira kungayambitse kuipitsidwa kwa mumlengalenga ndi okosijeni wa chitsulo chosungunuka, zomwe zimapangitsa kuti pakhale spatter. Kuonetsetsa mtundu wolondola komanso kuthamanga kwa mpweya woteteza kapena kuyatsa koyenera kwa flux ndikofunikira kuti muchepetse mapangidwe a spatter.

Kupanga kwa spatter m'makina owotcherera apakati-frequency inverter spot kungayambitsidwe ndi zinthu zosiyanasiyana, kuphatikiza kuwotcherera pakali pano ndi magetsi, kuipitsidwa ndi ma elekitirodi, kusalumikizana bwino kwa ma elekitirodi, kuthamanga kwa kuwotcherera, komanso kutetezedwa kwa gasi/flux. Pothana ndi zinthuzi kudzera pakusankha koyenera kwa magawo, kukonza ma elekitirodi nthawi zonse, kuwongolera ma elekitirodi molondola, kuwongolera liwiro lowotcherera, ndikuwonetsetsa kuti chitetezo chokwanira, opanga amatha kuchepetsa mapangidwe a spatter ndikukwaniritsa ma welds apamwamba kwambiri. Kuchepetsa spatter sikuti kumangowonjezera kukongola kwa weld komanso kumawonjezera kukhulupirika kwa weld ndi zokolola pakuwotcherera malo.