Mitundu 4 ya Iron

Pali mitundu inayi yosiyana siyana yachitsulo. Njira zosiyanasiyana zopangira zingagwiritsidwe ntchito kupanga mtundu womwe mukufuna, womwe umaphatikizapo: Iron Grey Cast, Chitsulo Choyera Choyera, Ductile Cast Iron, Malleable Cast Iron.

Cast Iron ndi aloyi yachitsulo-carbon yomwe imakhala ndi mpweya woposa 2%. Chitsulo ndi kaboni zimasakanizidwa mu kuchuluka kofunikira ndikusungunula pamodzi zisanaponyedwe mu nkhungu.

TYPE1-Gray Cast Iron

Chitsulo cha Gray Cast chimatanthawuza mtundu wa chitsulo chosungunuka chomwe chakonzedwa kuti chipange mamolekyu aulere a graphite (carbon) muzitsulo. Kukula ndi kapangidwe ka graphite kumatha kuyendetsedwa ndi kuwongolera kuzizira kwachitsulo ndikuwonjezera silicon kuti graphite ikhale yokhazikika. Grey Cast Iron ikasweka, imasweka m'mphepete mwa ma graphite flakes ndipo imakhala ndi imvi pamalo ophwanyika.

Grey Cast Iron sikhala ngati zitsulo zotayidwa ngati zitsulo zina, komabe, imakhala ndi matenthedwe abwino kwambiri komanso mphamvu yabwino kwambiri yochepetsera zitsulo zonse. Ndizovuta kuvala ndikupangitsa kukhala chinthu chodziwika bwino kuti mugwiritse ntchito.

Kukana kwamphamvu kovala, kukhathamiritsa kwamafuta kwambiri, komanso kuthekera konyowa kwa Grey Cast Iron kumapangitsa kuti ikhale yabwino kwa midadada ya injini, ma flywheel, manifolds, ndi zophikira.

TYPE2-Chitsulo Choyera Choyera

White Cast Iron imatchulidwa kutengera mawonekedwe a fractures. Mwa kuwongolera mwamphamvu zomwe zili mu kaboni, kuchepetsa silicon, ndikuwongolera kuzizira kwachitsulo, ndizotheka kugwiritsa ntchito kaboni yonse muchitsulo popanga chitsulo cha carbide. Izi zimatsimikizira kuti palibe mamolekyu a graphite aulere ndipo amapanga chitsulo cholimba, chosasunthika, chosavala kwambiri komanso chokhala ndi mphamvu zopondereza kwambiri. Popeza palibe mamolekyu aulere a graphite, malo aliwonse ophwanyika amawoneka oyera, kumapatsa White Cast Iron dzina lake.

White Cast Iron imagwiritsidwa ntchito makamaka chifukwa cha zinthu zake zosavala pamapampu, zomangira mphero ndi ndodo, zophwanya ndi nsapato za brake.

TYPE3-Ductile Cast Iron

Ductile Cast Iron imapangidwa powonjezera magnesium pang'ono, pafupifupi 0.2%, zomwe zimapangitsa kuti ma graphite akhale ozungulira omwe amapereka chitsulo chochulukirapo. Itha kupiriranso njinga zamatenthedwe kuposa zinthu zina zachitsulo.

Ductile Cast Iron imagwiritsidwa ntchito kwambiri popanga ductility yake ndipo imapezeka kwambiri m'madzi ndi zimbudzi. Kukaniza kupalasa njinga kumapangitsanso kukhala chisankho chodziwika bwino pama crankshafts, magiya, kuyimitsidwa kolemetsa ndi mabuleki.

TYPE4-Malleable Cast Iron

Malleable Cast Iron ndi mtundu wa chitsulo chosungunuka chomwe chimapangidwa ndi kutentha kwa White Cast Iron kuti igwetse chitsulo chachitsulo kukhala graphite yaulere. Izi zimapanga chinthu chosasunthika komanso chodumphira chomwe chimakhala ndi kulimba kwabwino kwa fracture pa kutentha kochepa.

Malleable Cast Iron imagwiritsidwa ntchito popanga magetsi, zida zamigodi, ndi zida zamakina.

 

JINDALAI ikhoza kupereka Cndi Iron Mapaipi, Nodular Cast Iron sheets, Cndi Iron Mipiringidzo Yozungulira, Nodular Cast Iron Foundry Goods, Cast Iron Trench Drain Covers, etc. Ngati muli ndi zosowa zogula, gulu lathu la akatswiri lidzakupatsani njira yabwino yothetsera mapulojekiti anu.

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