Mfundo zazikuluzikulu za mapangidwe athunthu a nkhungu yosowa
kufotokoza2
Main ntchito ndi ubwino
1, Bowo Loponya
Mu mitundu ina ya njira zoponyamo, mabowo oponyera amatha kupezeka kudzera m'miyendo yamchenga kapena kupanga makina (monga kubowola). Pa kuponyera kulikonse, kaya dzenje loponyera lili ndi mawonekedwe ake, koma kawirikawiri, dzenje loponyera limachepetsa mtengo wa makina otsatila. Kudzera mwapadera nkhungu kapangidwe monga ntchito zikhomo. The mandrel kapena makina ena akhoza kupanga dzenje kuponya mwachindunji nkhungu.
2, Chepetsani Chilolezo Chothandizira
Mapangidwe olondola a nkhungu ya EPC amatha kuchepetsa kulemera kwa kuponyera mwa kuchepetsa kutengera kwa kufa ndi chilolezo cha makina. Kukonzekera kosinthika kumeneku sikutheka mu njira zina zambiri zoponyera. Ndi imodzi mwazabwino zazikulu za njira ya EPC.
3. Chotsani Zovuta Kwambiri Ndipo Zokwera mtengo
Njira ya EPC imachotsa pakatikati pa mchenga wofunikira pakuponya mchenga wamba. Mipiringidzo yosasunthika komanso yosunthika mu nkhungu ya EPC imapanga mawonekedwe ofanana ndi pachimake cha mchenga mumtundu wa thovu, ndiko kuti, mawonekedwe akuponya.
Kachitidwe ka zida ndi mawonekedwe
Kuyambitsa mapangidwe athu osinthika a foam mold, omwe amapereka yankho lathunthu poponya mabowo, kuchepetsa ndalama zopangira makina, ndikuchotsa kufunikira kwa ma cores a mchenga ovuta komanso okwera mtengo. Mapangidwe athu apamwamba a nkhungu cholinga chake ndi kuchepetsa ndalama komanso kukonza bwino pakuponya.
Chimodzi mwazinthu zofunika kwambiri pakupanga nkhungu yotayika ya thovu ndikutha kupanga mabowo oponya mwachindunji pachikombolecho. Mu njira zina zoponyera, mabowo oponya nthawi zambiri amapezeka kudzera m'miyendo yamchenga kapena makina. Komabe, mapangidwe athu amakono a nkhungu amagwiritsa ntchito njira zapadera monga ma pin ndi mandrels kuti apange mabowo oponya mwachindunji pa nkhungu. Izi sizingochepetsa kufunikira kwa makina otsatila komanso zimathandizira kuchepetsa ndalama zonse.
Kuphatikiza apo, kapangidwe kathu ka nkhungu ka EPC kumatha kuchepetsa kwambiri mwayi wamakina wofunikira pakuponya. Pochepetsa kupendekeka kwa kufa ndi chilolezo cha makina, mapangidwe athu a nkhungu amapereka yankho losinthika komanso lothandiza lomwe silingafanane ndi njira zina zambiri zoponyera. Izi zimapangitsa kuti pakhale ndalama zochepetsera mtengo komanso kulondola kwazinthu zomaliza.
Mwina chimodzi mwazabwino kwambiri pakupanga nkhungu yathu yotayika ndikuchotsa kufunikira kwa ma cores a mchenga ovuta komanso okwera mtengo. Popanga mchenga wachikhalidwe, ma cores amchenga ndi ofunikira kuti apange mawonekedwe owoneka bwino komanso mabowo akuponya. Komabe, njira yathu yatsopano ya EPC imathetsa kufunikira kwa ma cores a mchenga palimodzi. Mipiringidzo yosasunthika ndi yosunthika mu nkhungu yathu ya EPC imapanga mawonekedwe ofanana ndi mchenga wamchenga mumtundu wa thovu, zomwe zimapangitsa kuti pakhale njira yothetsera vutoli komanso yotsika mtengo popanga zojambula zovuta.
Pomaliza, kapangidwe kathu kamene kamataya chithovu kamene kamatayika kamapereka maubwino angapo omwe sapezeka munjira zina zoponyera. Kuchokera pa luso lopanga mabowo oponyera mwachindunji pa nkhungu mpaka kuchepetsa malipiro a machining ndi kuthetsa ma cores a mchenga ovuta, mapangidwe athu a nkhungu ndi osintha masewera a makampani oponyera. Poyang'ana kuchepetsa mtengo, kuwongolera bwino, komanso kukulitsa mtundu wonse wa zoponya, kapangidwe kathu ka nkhungu ka EPC kumakhazikitsa mulingo watsopano wamapangidwe a nkhungu m'makampani opanga zinthu. Dziwani kusiyana kwake ndi kapangidwe kathu kamene kamatayika ka foam mold ndikutengera njira yanu yopangira zinthu pamlingo wina.