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Ukuphonsa insimbi
Ama-castings enziwe kusetshenziswa indlela yokuphonsa isihlabathi adalwe ekubunjweni kwesihlabathi.Insimbi, insimbi, kanye neningi le-non-ferrous alloy castings kungakhiqizwa kusetshenziswa ukubunjwa kwesihlabathi.Ukubunjwa kwesihlabathi kungashintshwa ukuze kwenziwe ucezu olulodwa, ukukhiqizwa kwenqwaba, nokukhiqizwa kwenqwaba njengoba izinto zokumodela ezisetshenziswa kule nqubo zibiza imali eningi futhi kulula ukuzithola, futhi isikhunta silula ukwakha.Sekunesikhathi eside yavela esinyathelweni esibalulekile ekukhiqizeni okulingisayo.
Izinzuzo ze-cast iron
- Itholakala ngobuningi, yingakho ikhiqizwa ngobuningi.Izinto zokusebenza zenqubo yokusakaza zishibhile uma kuqhathaniswa.Ngakho izindleko zemikhiqizo yayo ziphansi.
- Inganikezwa noma yikuphi ukuma okuyinkimbinkimbi nosayizi ngaphandle kokusebenzisa imisebenzi ebizayo yokwenza imishini
- Inamandla okucindezela aphindwe kathathu kuya kahlanu uma kuqhathaniswa nensimbi
- Inokusebenzisa kahle insimbi empunga.
- Inokusebenza okuvelele kwe-anti-vibration (noma ukudambisa), ngakho isetshenziselwa ukwenza amafreyimu omshini
- Inokuqonda okuhle
- Inokumelana okuhle kakhulu kokugqoka
- Inezindawo ezihlala njalo zemishini phakathi kuka-20 kuya ku-350 degree Celsius
- Inozwela oluphansi kakhulu
- Inokugxila okuphansi kokucindezeleka
- Ithwala izindleko eziphansi
- Inokuqina okuhle kakhulu
- Inokusebenza okuhle kokumelana nokuguqulwa
Inqubo Yokufaka Insimbi Kwa-MINGHE
E-Minghe, kunezindlela ezi-2 eziyinhloko zokwenza insimbi: ukuphonsa isihlabathi noma indlela yokuphonsa igwebu elahlekile.
Ukulingisa isihlabathi
Ukubunjwa kwesihlabathi kuyindlela yokulingisa lapho ukubunjwa kukhiqizwa khona ekubunjweni kwesihlabathi.Ngokusakazwa kwesanti, insimbi, insimbi kanye neziningi ezingenayo i-alloy castings zingatholakala.Izinto zokumodela ezisetshenziswa ekubunjweni kwesihlabathi ishibhile futhi kulula ukuzithola, futhi isikhunta kulula ukwenza, ngakho ukubunjwa kwesihlabathi kungakwazi ukuzivumelanisa nokukhiqizwa kwesiqephu esisodwa, ukukhiqizwa kwenqwaba kanye nokukhiqizwa okukhulu.Sekuyinqubo eyisisekelo ekukhiqizeni ukusakaza isikhathi eside.
Izinto zokusetshenziswa eziyinhloko zokwenza isikhunta sesihlabathi yi-foundry sand ne-sand binder.Isihlabathi se-siliceous yisihlabathi se-Foundry esisetshenziswa kakhulu.Lapho ukusebenza okuphezulu kwezinga lokushisa kwesihlabathi se-silica kungakwazi ukuhlangabezana nezidingo zokusetshenziswa, isihlabathi esikhethekile njengesihlabathi se-zircon, isihlabathi se-chromite, nesihlabathi se-corundum sisetshenziswa.Kudingekile ukwengeza isibophezelo sesihlabathi ekubunjweni ukuze kuhlanganiswe izinhlayiya zesihlabathi ezixegayo ukuze kwenziwe isihlabathi ukwenza isikhunta sesihlabathi esiqediwe kanye nomgogodla ube namandla athile futhi ungabi ngaphandle kwesimo noma ukonakala ngesikhathi sokuphatha, ukubumba nokuthululwa kwe insimbi ewuketshezi.Isibophezelo sesihlabathi sokubumba esisetshenziswa kakhulu ubumba, futhi amafutha omisiwe ahlukahlukene noma amafutha omisa kancane, ama-silicates noma ama-phosphates ancibilika emanzini kanye nezinsalela ezihlukahlukene zokwenziwa nazo zingasetshenziswa njengezibophezelo zesihlabathi.Izibungu zesihlabathi zangaphandle ezisetshenziswa ekubunjweni kwesihlabathi zingahlukaniswa zibe izinhlobo ezintathu: isihlabathi esiluhlaza sobumba, isihlabathi esomile sobumba kanye nesihlabathi esiqinile samakhemikhali ngokuya ngesibopho esisetshenziswa esihlabathini kanye nendlela esakha ngayo amandla aso.
Ukukhipha igwebu elilahlekile
I-Lost Foam Casting iwukuhlanganisa i-wax kapharafini noma amamodeli egwebu afana ngosayizi nokuma kokulingwa ukuze akhe amaqoqo.Ngemuva kokuxubha nokomisa izimbotshana eziphikisayo, zigqitshwa esihlabathini esomile se-quartz ukuze kwenziwe imodeli yokudlidliza.Kuyindlela entsha yokusakaza eyenza imodeli igasify, insimbi ewuketshezi ithathe indawo yemodeli, futhi iqine futhi iphole.
Njengoba isihlabathi esomile esingena-binder sivame ukuwa ngesikhathi sokuthululwa, u-A. Wittemoser eJalimane wamukela lokho okubizwa ngokuthi "i-magnetic casting" ngo-1967. Ngo-1971, uNagano waseJapane wasungula indlela ye-V (indlela yokukhipha i-vacuum).Ngokukhuthazwa yilokhu, ukukhishwa kwegwebu okulahlekile kwanamuhla kusebenzisa i-vacuum ukulungisa isihlabathi ezindaweni eziningi.Ngakho-ke, ubuchwepheshe bokuphonsa amagwebu obulahlekile buye bathuthuka ngokushesha emhlabeni wonke eminyakeni engu-20 edlule.
FAQ
Unga-oda kanjani?
Okokuqala, iKhasimende lingasithumela isampula noma umdwebo wakho, njengomdwebo we-2D nowe-3D (ifomethi ye-IGS noma ye-STP).Okwesibili, onjiniyela bethu bazohlola umdwebo ngokucophelela bese bekunikeza inani elingcono.Okwesithathu, Uma wamukela, i-oda liqinisekisiwe.
Iphi imboni yakho?
Ifektri yethu etholakala e-Dongguan okuyidolobha elihle eliseduze kakhulu ne-Guangzhou ne-Shenzhen.Ungandizela e-Shenzhen Bao'an International Airport (ZGSZ) noma e-Guangzhou Baiyun International Airport (ZGGG), sizokulanda esikhumulweni sezindiza.
Ingabe uyifekthri noma inkampani yokuhweba?
Siyimboni.Sikunikeza isevisi yokuma okukodwa, kusukela ekwakhiweni kwesikhunta kuya ekuqedeni ingxenye.
Indlela yomkhumbi?
Isampula ye-die casting kanye ne-CNC machining noma i-oda elincane livame ukuthunyelwa yi-TNT, FEDEX, UPS njll, futhi i-oda elikhulu lithunyelwa ngomoya noma ulwandle ngemva kokuqinisekiswa kwamaklayenti.
Ithini imigomo yakho yokukhokha?
Izinkokhelo zesikhunta sokufa: inkokhelo ethuthukisiwe engu-40% ngemuva kokusayina inkontileka;
Ibhalansi engu-60% izokhokhwa ngemva kokugunyazwa kwesikhunta yikhasimende.
Isikhathi sokukhokha se-die casting order: T/T, 30% njengediphozithi ikhokhwe ngaphambi kokukhiqizwa yi-T/T, u-70% akhokhwe ngaphambi kokulethwa.
