CUSTOM CASTING FOUNDRY

OEM Mawotchi ndi Industrial Anakonza

Zomwe Tsogolo Loyeserera Mchenga Likuyenera Kuchita

Monga njira yopangira yomwe ili ndi mbiri yazaka 6000, kuponyera ukadaulo sikungokhala ndi mbiri yayitali, koma nthawi yomweyo yatenga matekinoloje atsopano, zida zatsopano ndi njira zatsopano zopangidwa ndi sayansi yamakono munthawi yake. Tili ndi udindo wopititsa patsogolo ntchito yopanga iyi. Mfundo zotsatirazi ndizo zina mwa malingaliro athu pachitukuko chamtsogolo cha kuponyera mchenga.

1 Tekinoloje ya Foundry ikukula ndikupulumutsa magetsi
Pakapangidwe kazopangira, mphamvu zochuluka zimagwiritsidwa ntchito pazitsulo zazitsulo. Nthawi yomweyo, kufunika kwa zinthu zomwe zitha kugwiritsidwa ntchito mumchenga ndikuponyanso ndizabwino. Chifukwa chake, momwe mungasungire bwino mphamvu ndi zida ndi nkhani yayikulu yomwe ikukumana ndi mchenga woponya mbewu. Njira zomwe amagwiritsidwa ntchito makamaka zimaphatikizapo:
1) Muziona zapamwamba mchenga akamaumba, pachimake kupanga luso ndi zida. Pogwiritsa ntchito makina oponyera mchenga, kuthamanga, kuthamanga, kuthamanga kwa jekeseni ndi zida zogwiritsira ntchito mpweya ziyenera kugwiritsidwa ntchito momwe zingathere. Ndipo momwe mungathere kugwiritsa ntchito mchenga wodziwumitsa, kutaya thovu, kuponyera zingalowe ndi kuponyera kwapadera (monga kuponyera ndalama, kuponyera chitsulo) ndi matekinoloje ena.
2) Kuchira mchenga ndikugwiritsanso ntchito. Mukamapanga zida zachitsulo zosapanga dzimbiri, kuponyera chitsulo ndi kuponyera chitsulo, malinga ndi kutentha kwa mchenga, kuchuluka kwa mchenga wakale wobwezerezedwanso kumatha kufikira 90%. Mwa iwo, kuphatikiza kwa mchenga wobwezeretsanso ndikukonzanso kwamadzi ndiyo njira yabwino kwambiri komanso yotsika mtengo.
3) Kubwezeretsanso zomatira. Mwachitsanzo, ngati kuponyako kuli kosavomerezeka ndi njira yowuma ndipo zomatira zimatsalira mumchenga, njira yoyenera itha kupanga zomatira kuti zigwiritsidwenso ntchito, potero zimachepetsa kwambiri mtengo wa zomatira.
4) Kukonzanso kwa nkhungu ndi zipangizo za nkhungu.

2 Kuchepetsa kuipitsa kapena ngakhale kusayipitsanso
Mchenga woponya mchenga umatulutsa madzi ambiri onyansa, mpweya wowononga komanso fumbi panthawi yopanga. Chifukwa chake, maziko ake samangodyera mphamvu zazikulu zokha, komanso gwero lalikulu la kuipitsa. Makamaka ku China, kuipitsa malo oyambira kumakhala koopsa kuposa mayiko ena. Zina mwa izo, fumbi, mpweya ndi zinyalala zolimba zomwe zimatulutsidwa mumchenga zikuponyera ndizovuta kwambiri. Makamaka m'zaka zaposachedwa, malamulo aku China oteteza zachilengedwe akuchulukirachulukira, ndipo mabungwe oyeserera amayenera kuchitapo kanthu moyenera kuti athetse kuipitsa. Kuti mukwaniritse kupanga kobiriwira komanso koyera kwa mchenga, zomangira zobiriwira ziyenera kugwiritsidwa ntchito momwe zingathere, kapena zochepa kapena zosagwiritsa ntchito ziyenera kugwiritsidwa ntchito. Pakati njira mchenga kuponyera panopa nawo, anataya thovu kuponyera, V ndondomeko kuponyera ndi sodium silicate kuponyera mchenga ndi wochezeka. Chifukwa kutaya thovu ndi njira ya V kuponyera amagwiritsa ntchito mchenga wouma wosafunikira zomangira, pomwe kuponyera mchenga wa sodium kumagwiritsa ntchito zomangiriza.

3 Kulowera mbali zowoneka bwino komanso zowoneka bwino za castings
Ndi chitukuko cha mwatsatanetsatane kupanga ndondomeko kuponyera akusowekapo, ndi gemometical ndi ooneka enieni olondola a gawo n'kupanga ndi osauka kuchokera pafupi mawonekedwe ukonde n'kupanga ukonde mawonekedwe forminig, ndiye kuti, pafupifupi malire kupanga. Kusiyanitsa pakati pakuponyera kopanda kanthu ndi magawo ofunikira kukucheperachepera. Pambuyo pazomwe zidapangidwa, zimayandikira kapena kufikira mawonekedwe omaliza ndi kukula kwa ziwalozo, ndipo zimatha kusonkhanitsidwa molunjika pambuyo pogaya.

4 Zolakwika zochepa kapena ayi
Chizindikiro china cha kuponyera makulidwe ndi magawo opanga gawo ndi kuchuluka, kukula ndi kuwonongeka kwa zopindika. Chifukwa njira zotentha zogwirira ntchito ndizitsulo ndizovuta kwambiri ndipo zimakhudzidwa ndi zinthu zambiri, kuponya zolakwika ndizovuta kuzipewa. Komabe, zochepa kapena zopanda pake ndizomwe zidzachitike mtsogolo. Pali njira zingapo zothandiza:
1) Muziona luso patsogolo kuonjezera kachulukidwe ka kapangidwe aloyi ndi kuyala maziko kupeza castings phokoso.
2) Gwiritsani ntchito mapulogalamu oyeserera kuti muwonetsetse momwe akuponyera pasadakhale kapangidwe kake. Malinga ndi zotsatira zoyeserera, kapangidwe kake kamakonzedweratu kuti kadziwe kupambana kwa kuyesa kwa nthawi imodzi ndikoyesa nkhungu.
3) Limbikitsani kuwunikira momwe ntchito ikuyendera ndikugwira ntchito mosamalitsa molingana ndi malangizo ogwira ntchito.
4) Limbikitsani kuyesa kosawononga pakupanga, pezani magawo oyenera munthawi yake ndikuchitapo kanthu kofananira ndikukonzanso.
5) Dziwani za vuto lalikulu pakufufuza ndikuwunika chitetezo ndi kudalirika kwa ziwalozo.

Kupanga kosavuta kwa castings.
Popanga magalimoto apaulendo, magalimoto, ndi zida zina zoyendera, momwe mungachepetsere kulemera kwa ziwalo kwinaku mukuonetsetsa kuti mphamvu za magawowo zikuwonekera. Pali zinthu ziwiri zofunika kukwaniritsa kuchepetsa thupi. Imodzi ndikugwiritsa ntchito zopangira zopepuka, ndipo inayo ndikuchepetsa kulemera kwa magawo kuchokera pamapangidwe azipangidwezo. Chifukwa kuponyera mchenga kumasinthasintha kwakukulu pakupanga kwamapangidwe, ndipo palinso zida zachikhalidwe komanso zatsopano zachitsulo zomwe mungasankhe, kuponyera mchenga kumatha kugwira ntchito yayikulu pakupanga kopepuka.

Kugwiritsa ntchito matekinoloje atsopano monga kusindikiza kwa 3D pakupanga nkhungu
Ndikukula ndi kukhwima kwaukadaulo wosindikiza wa 3D, imagwiritsidwanso ntchito kwambiri kumunda woponyera. Poyerekeza ndi chitukuko chachikhalidwe cha nkhungu, ukadaulo wa 3D wosindikiza umatha kutulutsa nkhungu zofunikira pamtengo wotsika. Monga teknoloji yotsogola mwachangu, kusindikiza kwa 3D kumatha kupereka kusewera kwathunthu ku zabwino zake pakupanga zoyeserera komanso magawo ang'onoang'ono a castings.

sand casting mold
3d printing sand mold for casting

Post nthawi: Dis-25-2020