Kusamala pogwiritsira ntchito makina odula kwambiri a plasma

Makina odulira plasmaimagwiritsa ntchito mpweya wothamanga kwambiri womwe umatulutsidwa kuchokera pamphuno kuti ipange ayoni kupanga kondakitala yamagetsi.Pamene panopa ikudutsa, woyendetsa amapanga plasma arc yotentha kwambiri.Kutentha kwa arc kumasungunula pang'ono chitsulo pakudulidwa kwa workpiece.Njira yomwe chitsulo chosungunuka chimachotsedwa kuti chikhale chocheka.Wowonda komanso wokhazikika wa plasma arc wopangidwa ndi ukadaulo wa annular gas flow amatha kuonetsetsa kudula kosalala komanso kopanda ndalama kwachitsulo chilichonse chowongolera.N'zosavuta kumvetsa pambuyo podziwa mfundo ntchito ya mkulu-mphamvu plasma kudula makina ndiyeno kuphunzira kusamala ntchito.

Choyamba, kudula kuchokera m'mphepete, musati kuboola odulidwa.Yang'anani mphuno mwachindunji m'mphepete mwa workpiece musanayambe plasma arc, pogwiritsa ntchito m'mphepete ngati poyambira kuwonjezera moyo wa consumable.Mphuno ndi ma elekitirodi zimadyedwa mwachangu kwambiri poyambitsa arc, choncho onetsetsani kuti mwayika nyali pamtunda woyenda wachitsulo chodulira musanayambe kuchepetsa nthawi yoyambira ya arc.

Kachiwiri, musachulukitse nozzle.Ngati katundu wadutsa, mphunoyo imatha kuwonongeka.Nthawi zambiri, mphamvu yapano ndi 95% ya mphamvu yogwira ntchito ya nozzle.Mtunda pakati pa nozzle wodula ndi pamwamba pa workpiece uyenera kukhala wololera.Nthawi zambiri, ndi koyenera kugwiritsa ntchito kuwirikiza mtunda wodulira wamba, kapena kutalika kwake komwe plasma arc imatha kutumiza.

Makulidwe a perforation ayenera kukhala mkati mwazomwe zimatchulidwa ndi makina odula kwambiri a plasma.Ngati icho chikuposa makulidwe odulidwa omwe atchulidwa, zomwe mukufuna kudula sizingakwaniritsidwe.Nthawi zambiri, makulidwe a perforation ndi 1/2 ya makulidwe oyenera odulidwa.Posintha zinthu zodyedwa, yeretsani fumbi ndi dothi pamwamba kuti pamwamba pazigawo zodyedwa zikhale zaukhondo.Yang'ananinso ulusi wolumikizira wa nyali pafupipafupi, ndipo yeretsani ma elekitirodi pamalo olumikizana ndi mphuno ndi chotsukira chotengera hydrogen peroxide.

Kugwira ntchito kolondola kokha kwa makina odula kwambiri a plasma kumatha kutsimikizira kuti zidazo zimagwira ntchito bwino komanso ntchito yabwino kwambiri.Mu gawo lotsatira, mkonzi adzafotokozera mgwirizano pakati pa kudula liwiro ndi kudula khalidwe lapamwamba mphamvu plasma makina kudula.Takulandilani ku gawo lazankhani patsamba lathu lovomerezeka kuti mudziwe zambiri za zida zodulira!