Izinhlobo Ezi-4 Zensimbi Ebunjiwe

Kunezinhlobo ezine ezihlukene zensimbi ephothiwe. Izindlela ezahlukene zokucubungula zingasetshenziswa ukukhiqiza uhlobo olufunwayo, oluhlanganisa: Insimbi Ephothiwe Empunga, Insimbi Emhlophe Ebunjiwe, Insimbi Ehlanganisiwe Ye-Ductile, Insimbi Ethambile Yokuphonsa.

I-Cast Iron iyi-iron-carbon alloy evame ukuqukethe ikhabhoni engaphezu kuka-2%. I-iron nekhabhoni kuhlanganiswa ngobuningi obufunwayo bese kuncibilikiswa ndawonye ngaphambi kokuba kufakwe ku-mold.

UHLOBO 1-Insimbi Empunga Ebunjiwe

I-Grey Cast iron ibhekisela ohlotsheni lwe-cast iron olucutshungulwe ukuze kukhiqizwe ama-molecule e-graphite (carbon) amahhala ensimbini. Ubukhulu kanye nesakhiwo se-graphite kungalawulwa ngokulinganisela izinga lokupholisa lensimbi nangokufaka i-silicon ukuze kuzinziswe i-graphite. Lapho i-Grey Cast Iron iphuka, iyaphuka eceleni kwama-flakes e-graphite futhi ibonakale ingwevu endaweni yokuphuka.

I-Grey Cast Iron ayithambile njengezinye izinsimbi ezibunjiwe, nokho, inokushisa okuhle kakhulu kanye nomthamo omuhle kakhulu wokudambisa kuzo zonke izinsimbi ezibunjiwe. Futhi kunzima ukuyigqoka okwenza kube yinto ethandwayo ukusebenza ngayo.

Ukumelana nokuguguleka okuphezulu, ukuhanjiswa kokushisa okuphezulu, kanye namandla amahle kakhulu okudambisa i-Grey Cast Iron kuyenza ifaneleke kakhulu kuma-engine block, ama-flywheel, ama-manifold, kanye nezitsha zokupheka.

UHLOBO 2-Insimbi Emhlophe Ebunjiwe

I-White Cast Iron iqanjwe ngokususelwa ekubonakaleni kokuqhekeka. Ngokulawula ngokuqinile okuqukethwe kwekhabhoni, ukunciphisa okuqukethwe kwe-silicon, nokulawula izinga lokupholisa kwensimbi, kungenzeka ukusebenzisa yonke ikhabhoni ensimbini ekukhiqizeni i-carbide yensimbi. Lokhu kuqinisekisa ukuthi azikho ama-molecule e-graphite yamahhala futhi kudala insimbi eqinile, ephuka kalula, engagugi kakhulu futhi enamandla aphezulu okucindezela. Njengoba kungekho ma-molecule e-graphite yamahhala, noma iyiphi indawo yokuqhekeka ibonakala imhlophe, okwenza i-White Cast Iron ibizwe ngayo.

I-White Cast Iron isetshenziswa ngokuyinhloko ngenxa yezakhiwo zayo ezingagugi ezindlini zokufaka amaphampu, izindwangu zokugaya kanye nezinduku, ama-crusher kanye nezicathulo zamabhuleki.

Uhlobo 3-Insimbi Ehlanganisiwe Ye-Ductile

I-Ductile Cast Iron ikhiqizwa ngokungeza inani elincane le-magnesium, cishe u-0.2%, okwenza i-graphite yakhe izinto ezihlanganisiwe eziyindilinga ezinikeza insimbi ehlanganisiwe ehlanganisiwe. Ingamelana nokujikeleza kokushisa kangcono kuneminye imikhiqizo yensimbi ehlanganisiwe.

I-Ductile Cast Iron isetshenziswa kakhulu ngenxa yokuguquguquka kwayo okulinganiselwe futhi ingatholakala kakhulu ezingqalasizinda zamanzi nendle. Ukumelana nokushisa kwe-cycling nakho kuyenza ibe ukukhetha okuthandwayo kwama-crankshaft, amagiya, ama-suspension aqinile namabhuleki.

Uhlobo 4-Insimbi Ethambile Yokuphonsa

I-Malleable Cast Iron uhlobo lwensimbi ephonswe ekhiqizwa yi-White Cast Iron ephatha ukushisa ukuze ihlukanise i-iron carbide ibe yi-free graphite. Lokhu kukhiqiza umkhiqizo ophonswe kalula futhi othambile onokuqina okuhle kokuqhekeka emazingeni okushisa aphansi.

Insimbi Engaxutshwanga Isetshenziswa ekufakweni kukagesi, imishini yokumba, kanye nezingxenye zomshini.

 

I-JINDALAI inganikeza i-Cinsimbi ye-ast Amapayipi, Amashidi ensimbi ahlanganisiwe, Cinsimbi ye-ast Amabha Ayindilinga, Izimpahla Zesisekelo Sensimbi Enezimbobo Ezinezimbobo, Izimbozo Zokudonsa Imisele Yensimbi Enezimbozo, njll. Uma unezidingo zokuthenga, ithimba lethu lochwepheshe lizokunikeza ikhambi elingcono kakhulu lamaphrojekthi akho.

Xhumana nathi manje!

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