OEM ngokwezifiso ductile cast iron castings ngeinqubo yokutshala imaliinkampani yaseChina yokulingisa. Futhi singahlinzeka ngezinsizakalo zeCNC imishini, ukuhlanganisa kanye nokwelashwa kwendawo.
Ama-cast irons ama-alloys ayoni anekhabhoni engaphezulu kuka-2%. Nakuba izinsimbi ezisansimbi zingaba nephesenti lekhabhoni phakathi kuka-2 kuya ku-6.67, umkhawulo osebenzayo uvamise ukuba phakathi kuka-2 no-4%. Lezi zibalulekile ikakhulukazi ngenxa yezimfanelo zazo ezinhle kakhulu zokulingisa. Ama-ayina ampunga kanye nama-ductile cast irons (okubizwa nangokuthi i-nodular cast iron noma i-spheroidal graphite iron) asetshenziswa kakhului-casting Foundry.
I-ductile cast iron iyinsimbi ene-nodularized graphite yayo ekhona njengezinhlayiya ezincane, eziyindilinga, futhi ezisatshalaliswe kahle, umphumela wayo obuthakathaka uncane futhi izinsimbi ezinjalo zokuphonswa zizoba ne-ductility ephakeme. Lolu hlobo lwensimbi ekhonjiwe lubizwa ngokuthi i-ductile noma i-nodular iron noma i-spheroidal graphite noma i-SG iron nje. Leli fomu le-graphite lingafinyelelwa ngokungeza i-elemental magnesium noma i-cerium noma inhlanganisela yezinto ezimbili ensimbi encibilikisiwe. I-Magnesium yengezwa ngenani lika-0.07 kuya ku-0. 10% okulandelwa ukwengezwa kwe-ferro-silicon ukuze kuthuthukiswe i-graphitization. Ngesikhathi sokuqina, i-magnesium isiza ekusabalaliseni i-graphite kuyo yonke insimbi.
I-Ductile iron inesilinganiso esingcono samandla nesisindo, ukusebenza kahle kwemishini kanye nevelu yomthelela ephezulu. Ngaphezu kwalokho, i-ductile iron castings ikhiqizwa ngenqubo yokuphonsa lapho ukulawulwa okungcono komumo wengxenye kungafinyelelwa uma kuqhathaniswa ne-drop forging. Ngakho-ke, ingxenye eminingi efana nama-crank shafts kanye nezinduku zokuxhuma ezikhiqizwa ngokuvamile nge-drop forgingngokuqhubekayo ithathelwa indawo yi-ductile iron castings.
| INQUBO YOKUSAKAZA
| IZINTO
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| I-Sand Casting | I-Green Sand Casting | I-Grey Iron, I-Ductile Iron, I-Malleable Iron, I-Stainless Steel, I-Carbon Steel, Ama-Steel Alloys, I-Aluminium Alloy, Ithusi, njll. |
| I-Furan Resin Sand Casting | ||
| I-Shell Moling Casting | ||
| Cold Harden Resin Sand Casting | ||
| Ukusakaza Kwezimali (I-Wax Casting elahlekile) | Ingilazi yamanzi Investment Casting | I-Carbon Steel, Izingxube Zensimbi,Insimbi engagqwali, Ithusi, i-Grey Iron, i-Ductile Iron namanye ama-alloys |
| I-Silica Sol Investment Casting | ||
| Ukusakaza Kwegwebu Elilahlekile | I-Ductile iron GGG 40 kuya ku-GGG 80 / I-Grey Iron | |
| I-ASTM 60-40-18 / 65-45-12 / 80-55-06 / 100-70-03 | ||
| Insimbi ye-Carbon, insimbi ye-Hi-Mn, insimbi ye-Hi-Cr | ||
| I-Austempering ductile iron | ||
| Insimbi ekwazi ukumelana nokushisa / Gqoka insimbi engazweli | ||
| I-Vacuum Casting (Ukusakaza Kwenqubo ye-V) | I-Ductile iron GGG 40 kuya ku-GGG 80 / I-Grey Iron | |
| I-ASTM 60-40-18 / 65-45-12 / 80-55-06 / 100-70-03 | ||
| Insimbi ye-Carbon, insimbi ye-Hi-Mn, insimbi ye-Hi-Cr | ||
| I-Austempering ductile iron | ||
| Insimbi ekwazi ukumelana nokushisa / Gqoka insimbi engazweli / Insimbi engagqwali | ||
