Kuponya mchenga ndi njira yodziwika bwino yoponyera

Kuponya mchenga ndi njira yodziwika bwino yoponyera mchenga, yomwe imatchedwanso mchenga.Ndi njira yopangira ma castings pogwiritsa ntchito mchenga mu nkhungu yoponyera.

Njira yopangira mchenga imakhala ndi izi:

1. Kukonzekera nkhungu: Pangani zisankho ziwiri zokhala ndi ma concavities abwino ndi oipa molingana ndi mawonekedwe ndi kukula kwa gawolo.Chikombole chabwino chimatchedwa pachimake, ndipo chopanda pake chimatchedwa sandbox.Nthawi zambiri zisankhozi zimapangidwa ndi zinthu zokanira.

2. Kukonzekera nkhungu zamchenga: Ikani pakati mu bokosi la mchenga ndikudzaza ndi mchenga wozungulira pakati.Mchenga wa Foundry nthawi zambiri umaphatikizapo mchenga wabwino, dongo ndi madzi.Mukamaliza kudzaza, nkhungu yamchenga imapangidwa pogwiritsa ntchito kukakamiza kapena kugwedezeka.

3. Chitsulo chosungunula: Kusungunula chitsulo chomwe mukufuna kukhala chamadzimadzi, nthawi zambiri pogwiritsa ntchito ng'anjo kutenthetsa chitsulocho.Chitsulo chikafika pamalo oyenera osungunuka, sitepe yotsatira ikhoza kuyamba.

4. Kuthira: Chitsulo chamadzimadzi chimatsanuliridwa pang'onopang'ono mumchenga, ndikudzaza mawonekedwe onse.Kuthira kumafuna kutentha koyendetsedwa ndi liwiro kuti tipewe thovu, ming'alu kapena zilema zina.

5. Kulimbitsa ndi Kuziziritsa: Chitsulo chamadzimadzi choponyedwa chikazirala ndi kulimba, nkhunguyo imatha kutsegulidwa ndi kutulutsa kolimba kuchotsedwa mumchenga.

6. Kuyeretsa ndi kukonzanso pambuyo: Zoponyedwa zomwe zachotsedwa zimatha kukhala ndi mchenga kapena tinthu tating'ono pamwamba ndipo timafunika kutsukidwa ndi kudulidwa.Njira zamakina kapena zamankhwala zitha kugwiritsidwa ntchito kuchotsa grit ndikudula ndikuwongolera koyenera.

Kuponyera mchenga ndi njira yosinthira komanso yotsika mtengo yopangira zitsulo zamitundu yosiyanasiyana komanso mawonekedwe.Amagwiritsidwa ntchito kwambiri m'mafakitale monga magalimoto, makina, ndege ndi mphamvu.

Njira yopangira mchenga ikhoza kufotokozedwa mwachidule monga zotsatirazi: kukonzekera nkhungu, kukonzekera mchenga, chitsulo chosungunuka, kuthira, kulimbitsa ndi kuzizira, kuyeretsa ndi kukonzanso pambuyo.

Kuponya mchenga kumatha kugawidwa m'mitundu iyi molingana ndi zisankho zosiyanasiyana za mchenga:

1. Kuponya Mchenga Wosakaniza: Uwu ndi mtundu wodziwika kwambiri wa mchenga.Pakuponyera mchenga wosakanikirana, mchenga wokhala ndi mchenga, binder ndi madzi amagwiritsidwa ntchito.Chikombole chamchengachi chimakhala ndi mphamvu zambiri komanso zolimba ndipo ndi zoyenera kupanga zing'onozing'ono, zapakati ndi zazikulu.

2. Kuponyera mchenga kwa Binder: Mtundu woterewu wa mchenga umagwiritsa ntchito nkhungu yamchenga yokhala ndi chomangira chapadera.Zomangira zimalimbitsa mphamvu ndi kulimba kwa nkhungu zamchenga pomwe zimathandiziranso kukongola kwapamwamba komanso kulondola kwa zoyikapo.

3. Kuponyera mchenga wolimba: Kuponyera mchenga wolimba kumagwiritsa ntchito nkhungu yamchenga yolimba komanso yolimba kwambiri.Chikombole chamchengachi ndi choyenera kupanga zojambula zazikulu komanso zolemetsa kwambiri, monga midadada ya injini ndi maziko.

4. Kuponya mchenga ndi njira yobowola: Mu mtundu uwu wa kuponyera mchenga, njira zosiyanasiyana zogwetsera zimagwiritsidwa ntchito kuti kukonzekera ndi kutenga nkhungu kukhale kosavuta.Njira zodziwikiratu zimaphatikizira kuponyera mchenga wobiriwira, kuponyera mchenga wouma ndi kutulutsa mchenga.

5. Kuponya mchenga kwachitsanzo: Kusuntha mchenga ndi njira yoponyera mchenga yomwe imagwiritsa ntchito nkhungu yosuntha.Njirayi ndiyoyenera kupanga ma castings okhala ndi mawonekedwe ovuta komanso zida zamkati zamkati, monga magiya ndi ma turbines.

Zomwe zili pamwambazi ndizomwe zimachitika komanso gulu lodziwika la kuponya mchenga.Njira yeniyeni ndi gulu likhoza kusintha malinga ndi zofunikira zosiyanasiyana zoponyera ndi zipangizo.