Kodi njira zoponyamo ndi ziti?

Kodi njira zoponyamo ndi ziti?
Kugawika kwa njira zoponyera + kufotokozera za mawonekedwe awo, okonzedwa kuchokera pazambiri mpaka ocheperako, kuti amvetsetse komanso kuloweza pamtima.
I. Magulu akuluakulu a njira zoponya (mitundu 8 yomwe imagwiritsidwa ntchito kwambiri)
1. Kuponya mchenga (kofala komanso kofunikira)
Chikombole chamchenga chimapangidwa pogwiritsa ntchito mchenga ndi chomangira, ndipo madzi achitsulo amathiridwamo kuti azizire ndi kulimba. Makhalidwe
Kuchuluka kwa ntchito ndikotambasula kwambiri: chitsulo choponyedwa, chitsulo chopangidwa ndi aluminiyamu, ndi aloyi yamkuwa zonse zimagwira ntchito.
Itha kugwiritsidwa ntchito pazinthu zazikulu kwambiri komanso zovuta, zotsika mtengo komanso zotsika mtengo.
Pamwambapa ndizovuta ndipo kulondola kwa dimensional ndi pafupifupi, koyenera magulu omwe siakulu kapena okhwima.
Njirayi ndi yosinthika ndipo ndiyosavuta kusintha kapangidwe kake.
2. Kuponyera chitsulo nkhungu (kuponya molimba)
Gwiritsani ntchito chitsulo chosungunuka, chitsulo, ndi zina zotero monga nkhungu zokhazikika ndipo muzigwiritsanso ntchito mobwerezabwereza. Makhalidwe
Ma castings amazizira msanga, amakhala ndi mawonekedwe owundana komanso amphamvu kuposa omwe amapangidwa ndi nkhungu zamchenga.
Kulondola kwa dimensional ndikwapamwamba komanso mawonekedwe apamwamba ndi abwino.
Zoumbazo ndizokwera mtengo ndipo sizoyenera mapanga ovuta amkati. Ndizoyenera kupanga zazikulu-zigawo zing'onozing'ono.
Amagwiritsidwa ntchito kwambiri mu ma pistoni a aluminiyamu, mawilo, ndi zida zama plumbing.
3. Pressure Casting (Die Casting)
Pansi pa kuthamanga kwambiri komanso kuthamanga kwambiri, chitsulocho chimakakamizika kulowa mu nkhungu yachitsulo ndikutulutsidwa pambuyo pozizira. Makhalidwe
Yabwino kwambiri, yoyenera kupanga-zikuluzikulu zopanga zokha
Zolondola kwambiri, zosalala bwino, zotha kupanga -zigawo zolimba zokhala ndi mipanda
Atha kukhala ndi ma pores amkati, osatenthedwa-kuthandizidwa kuti alamulire
Amagwiritsidwa ntchito makamaka pazigawo zing'onozing'ono zazitsulo zotayidwa, zinki, ndi ma aloyi a magnesium
4. Kuchepetsa{1}}kuchepetsa
Kudzaza pang'onopang'ono kuchokera pansi mpaka pamwamba, ndi kupanikizika kochepa komanso kokhazikika. Makhalidwe
Njira yodzaza ndi yosalala, yokhala ndi pores pang'ono ndipo ma castings ndi wandiweyani.
Ndiosavuta kuposa kuponyera kufa ndipo ndi yolondola kwambiri kuposa kuponya mchenga.
Ndiwoyenera kuzinthu zomwe zili ndi zofunikira zapamwamba kwambiri monga ma hubs, ma cylinder blocks, ndi zida zamapangidwe.
5. Kuponyera Mwatsatanetsatane (Kutaya Sera)
Choyamba pangani nkhungu ya sera → valani ndi zomangira → sungunulani sera → kutentha chipolopolo → kuthira chitsulo. Makhalidwe
Ndipamwamba kwambiri komanso yosalala pamwamba, imatha kugwiritsidwa ntchito pazinthu zovuta zosakhazikika.
Iwo alibe pamwamba olekanitsa ndipo amafuna pafupifupi palibe processing wotsatira.
Zokwera mtengo komanso zotsika mtengo, zoyenera -zigawo ting'onoting'ono zamtengo{1}}zokwera.
Zitsanzo zodziwika bwino: masamba a injini yandege, mavavu, ndi mayendedwe olondola a hardware.
6. Kuponya kwa Centrifugal
Chitsulo chosungunuka chimapangidwa mu nkhungu yozungulira ndi mphamvu ya centrifugal. Makhalidwe
Kapangidwe kake ndi wandiweyani, wopanda pores kapena slag, ndipo ali ndi zida zabwino zamakina.
Zokwanira pa tubular, cylindrical, ndi ring-zigawo zooneka ngati mphete (mapaipi, ma bushing, ma wheel rim)
Palibe zitsulo zamchenga zomwe zimafunikira, ndipo mawonekedwe amkati amkati ndi abwino.
Angagwiritsidwe ntchito pozungulira ziwalo za thupi.
7. Kutaya Chithovu Chotayika (Kuponya Nkhungu Yeniyeni)
Chikombolecho chimapangidwa ndi pulasitiki ya thovu. Pambuyo podzaza mchenga, zitsulo zimatsanuliridwa mwachindunji. The thovu vaporize ndi kutha. Makhalidwe
Palibe nkhungu yofunikira, palibe malo olekanitsa, okhala ndi ufulu wamapangidwe apamwamba kwambiri
Njirayi imakhala yosavuta, ndipo mlingo wa zowonongeka ndi wochepa
Zoyenera mabokosi ovuta, mafelemu, ndi zolembera za nkhungu
Ubwino wapamtunda ndi wapakati, ndipo kuyanjana ndi chilengedwe ndikochepa
8. Kuponya mosalekeza
Chitsulo chosungunuka chimayenda mosalekeza mu nkhungu ndipo mosalekeza chimatulutsa mapepala aatali. Makhalidwe
Kuchita bwino kwa zinthuzo ndikwambiri, komanso kuchuluka kwa zinthu zomwe zimagwiritsidwa ntchito ndizokwera kwambiri.
Kapangidwe kake ndi kofanana, koyenera kupanga ma slab, billet, ndi ndodo.
Amagwiritsidwa ntchito kwambiri ndi mphero zachitsulo ndi zomera za aluminiyamu pamlingo waukulu.
Sizingapange mawonekedwe ovuta, zigawo zosavuta zokha.
II. Kufananiza ndi Chidule
Mukufuna kukhala otchipa, -okulirapo, komanso ovuta → Kupanga mchenga
Mukufuna kulondola kwambiri, pamwamba pabwino, komanso kuchuluka kwakukulu → Kuponyedwa kwakufa, nkhungu yachitsulo
Mukufuna-zowoneka bwino kwambiri, zocholoŵana kwambiri → Kulondola kotayika-kuponya phula
Mukufuna zigawo zowirira monga machubu ndi masilindala → Kuponya kwapakati
Mukufuna ufulu wokhazikika komanso njira zochepa → Kutaya-nkhungu ya sera
Mukufuna zida zapamwamba-monga mawilo ndi masilinda → Zotsika-zotulutsa zopanikizika
Mukufuna -mabilu akulu akulu → Kuyimba mosalekeza