Makina owotcherera apakati pafupipafupi amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kuthekera kwawo kowotcherera bwino komanso kolondola. Chinthu chimodzi chofunikira pakugwiritsa ntchito makinawa ndikuphatikiza makina oziziritsira madzi. Nkhaniyi ikufotokoza zomwe zimayambitsa kufunikira kwa madzi ozizira m'makina apakatikati omwe amawotcherera pafupipafupi komanso ntchito yake kuti agwire bwino ntchito.
Kufunika kwa Madzi Ozizirira:Makina owotchera mawanga apakati amatulutsa kutentha kwakukulu panthawi yowotcherera. Kutengera mphamvu mwachangu komanso mwamphamvu pamalo owotcherera kumabweretsa kutentha kokwera muzogwirira ntchito komanso ma elekitirodi owotcherera. Popanda njira zoziziritsira bwino, kutentha kwapamwamba kumeneku kungayambitse zotsatira zosafunikira zingapo.
1. Kutentha kwa kutentha:Madzi ozizira amakhala ngati sink ya kutentha, kutulutsa bwino kutentha komwe kumapangidwa panthawi yowotcherera. Pozungulira madzi ozizira mozungulira chowotcherera electrode ndi workpiece, kutentha kumasungidwa mkati mwa malire ovomerezeka. Izi zimalepheretsa kutenthedwa, komwe kungasokoneze kukhulupirika kwazinthu zomwe zikuwotchedwa.
2. Chitetezo cha Electrode:Ma elekitirodi amagwira ntchito yofunika kwambiri pakuwotcherera pamalo, ndipo amatha kuwonongeka chifukwa cha kutentha. Kutentha kosasinthasintha komwe kumapangidwa panthawi yowotcherera popanda kuziziritsa moyenera kungayambitse kuwonongeka kwa ma elekitirodi, zomwe zimapangitsa kuti ma elekitirodi azifupikitsa moyo komanso kuchuluka kwa ndalama zokonzera. Madzi ozizira amathandizira kukulitsa moyo wa ma elekitirodi posunga kutentha kwawo pamlingo womwe amatha kuyendetsa bwino mawotchi popanda kuvala kwambiri.
3. Magwiridwe Osasinthika:Kusunga njira yowotcherera yokhazikika ndikofunikira kuti mukwaniritse ma welds okhazikika komanso odalirika. Kutentha kochuluka kungayambitse kusinthasintha kwa njira yowotcherera, zomwe zimapangitsa kuti zikhale zosagwirizana. Madzi ozizira amaonetsetsa kuti kutentha kumakhala kolamulirika komanso kofanana, kumathandizira kuti zinthu zizikhala zokhazikika komanso zotsatira zake.
4. Mphamvu Mwachangu:Pamene kuwotcherera kumaloledwa kutenthedwa popanda kuzizira, kungayambitse kuwonongeka kwa mphamvu. Kutentha kochuluka komwe kumapangidwa kungafunike kuti makinawo azigwira ntchito pang'onopang'ono kapena kwa nthawi yayitali, kugwiritsa ntchito mphamvu zambiri kuposa momwe zimafunikira. Pogwiritsa ntchito madzi ozizira, makina owotcherera amatha kukhala ndi milingo yabwino kwambiri, potero amachepetsa kugwiritsa ntchito mphamvu komanso ndalama zogwirira ntchito.
Pomaliza, madzi ozizira ndi gawo lofunika kwambiri pamakina apakatikati omwe amawotcherera malo. Zimagwira ntchito yofunika kwambiri pochotsa kutentha kwakukulu, kuteteza maelekitirodi, kusunga magwiridwe antchito, ndikuwonetsetsa kuti mphamvu zamagetsi zikuyenda bwino. Poyendetsa bwino kutentha panthawi yowotcherera, madzi ozizira amathandiza kuti makina azikhala ndi moyo wautali, ma welds apamwamba kwambiri, komanso ntchito zotsika mtengo. Kumvetsetsa koyenera komanso kukhazikitsa njira zamadzi ozizira ndikofunikira kuti muwonjezere phindu la makina owotcherera apakati pafupipafupi m'mafakitale osiyanasiyana.
Nthawi yotumiza: Aug-29-2023
