Grey Cast Iron Castings

Grey cast iron (inonziwo grey cast iron) iboka resimbi yakakandwa inosanganisira akati wandei marudzi egiredhi zvinoenderana nemazita akasiyana ezviyero zvakasiyana. Grey cast iron imhando yesimbi-kabhoni alloy uye inowana zita rayo "grey" kubva mukuti zvikamu zvavo zvekucheka zvinotaridzika grey. Iyo metallographic chimiro chegrey cast iron inonyanya kuumbwa neflake graphite, simbi matrix uye zviyo muganho eutectic. Munguva yesimbi yegrey, Carbon iri muflake graphite. Seimwe yeanoshandiswa zvakanyanya kukanda simbi, grey iron ine akawanda advangates mumitengo, castability uye machinablity.

Performance Hunhu hweGrey Iron Castings

• Liquid grey iron ine mvura yakanaka, uye kuderera kwevhoriyamu yacho uye kuderera kwemutsara idiki, uye notch senitivity idiki.
• Low comprehensive mechanical properties, compressive simba inenge 3 ~ 4 nguva dzakakwirira kudarika simba rekugadzirisa
• Kubata kwakanaka kwekuvhunduka, kubatwa kwesimbi yegrey kunenge kakapetwa ka10 kupfuura kwesimbi yakakandwa.
• Grey iron ine modulus yakaderera ye elasticity

Zvimiro Hunhu hweGrey Iron Castings

• Diki rusvingo ukobvu uye yakaoma maumbirwo anowanikwa
• Kushungurudzika kwakasara kwekukanda kuduku
• Gray iron castings haifanirwe kugadzirwa ine dzakakora kwazvo zvimiro, uye asymmetrical zvikamu zvinowanzo shandiswa kushandisa zvizere simba ravo rekumanikidza.