High quality Excavator kasa abin nadi Kubota U15 waƙa nadi

An sadaukar da kai ga ingantacciyar gudanarwa mai inganci da tallafin mai siye, ƙwararrun ma'aikatanmu galibi suna samuwa don tattauna ƙayyadaddun ku kuma su kasance cikakkun gamsuwar siyayya don Babban inganci.Excavator kasa abin nadi Kubota U15 waƙa nadi, Abubuwan sun sami takaddun shaida tare da hukumomin farko na yanki da na duniya.Don ƙarin cikakkun bayanai, da fatan za a tuntuɓe mu!
An sadaukar da kai ga ingantacciyar gudanarwa mai inganci da tallafin mai siye, ƙwararrun ma'aikatanmu galibi suna samuwa don tattauna ƙayyadaddun ku kuma su kasance cikakkun gamsuwa ga masu siyayya.Kasan Roller, China Track Roller, Excavator kasa abin nadi Kubota U15 waƙa nadi, Kamfaninmu koyaushe ya himmatu don biyan buƙatun ingancin ku, maki farashin da maƙasudin tallace-tallace.Barka da zuwa ku bude iyakokin sadarwa.Abin farin cikinmu ne don yi muku hidima idan kuna son amintaccen mai siyarwa da bayanin ƙima.

Takaitaccen Gabatarwa:

Ƙarfin ƙarfe, wanda kuma aka sani da ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron da SG iron, wani nau'in simintin simintin gyare-gyare ne wanda Keith Millis ya gano a 1943.Yayin da yawancin nau'ikan baƙin ƙarfe na simintin gyare-gyare ba su da ƙarfi a cikin tashin hankali da raguwa, baƙin ƙarfe na ductile yana da tasiri da juriya ga gajiya, saboda haɗakarwar graphite nodular.Ƙarfin ƙarfe ba abu ɗaya ba ne amma wani ɓangare na rukuni na kayan aiki wanda za'a iya samarwa tare da abubuwa masu yawa ta hanyar sarrafa ƙananan ƙananan su.Halayen ma'anar gama gari na wannan rukuni na kayan shine siffar graphite.A cikin baƙin ƙarfe ductile, graphite yana cikin nau'in nodules maimakon flakes kamar baƙin ƙarfe.Ganin cewa filaye masu kaifi suna haifar da matsananciyar damuwa a cikin matrix na ƙarfe, ƙananan nodules suna hana ƙirƙirar fashe, don haka samar da ingantaccen ductility wanda ke ba da gami sunansa.

Austempered ductile iron (ADI; watau austenite tempered[7]) an gano shi a cikin 1950s amma an sayar da shi kuma ya sami nasara bayan wasu shekaru.A cikin ADI, ana sarrafa tsarin ƙarfe ta hanyar ingantaccen tsarin magance zafi.

Abun ciki

Yawan juzu'i (%) don simintin gyare-gyare na baƙin ƙarfe [8]

Sauran ductile baƙin ƙarfe qagaggun sau da yawa da karamin adadin sulfur da.

Carbon, 3.2-3.60%

Siliki, 2.2-2.8%

Manganese, 0.1-0.2%

Magnesium, 0.03-0.04%

Phosphorus, 0.005-0.04%

Sulfur, 0.005-0.02%

Copper, <0.40%

Iron, daidaita

Ana iya ƙara abubuwa kamar jan ƙarfe ko gwangwani don ƙara ƙarfi da ƙarfi yayin da ake rage ductility a lokaci guda.Ana iya samun ingantaccen juriyar lalata ta maye gurbin 15-30% na baƙin ƙarfe a cikin gami da nau'ikan nickel, jan ƙarfe, ko chromium.

Silicon a matsayin ginshiƙin samuwar graphite za a iya maye gurbinsa da wani sashi da aluminum don samar da mafi kyawun kariya daga iskar shaka.[9]

HONGDA Ductile iron simintin gyare-gyare:

A farkon 2021, HONGDA ta gina sabuwar masana'anta don gabatar da kayan aiki da layin samarwa don simintin ƙarfe na Ductile Iron.
1. Material: QT450#-10 da Spheroidization rate ne a kan matakin III don samun mai kyau ingancin simintin gyaran kafa don tallafa your bukatar.
2. Layin samar da atomatik don isa ga babban inganci da babban ƙarfin aiki, 550T / Watan, don mayar da buƙatun ku na gaggawa.
3.Applications: ductile baƙin ƙarfe simintin gyare-gyare ga abin nadi abin wuya, idler bracket da kuma haka kamar sassa simintin gyaran kafa a cikin 70KGS.Dedicated ga m high quality-gujewa da kuma la'akari da goyon bayan siyayya, mu gogaggen ma'aikatan yawanci suna samuwa don tattauna your bayani dalla-dalla da kuma zama wasu cikakken shopper gamsuwa. don Kayayyakin Masana'antu China Kh040/U10/U15/U17-2/Kx101/Kx41-3/ U20/Kh025/U30/K030/K045/U30-2/U50/Kx163/Kx91-3/U85 Track Roller/Kasan RollerKubota, Abubuwan sun sami takaddun shaida tare da hukumomin farko na yanki da na duniya.Don ƙarin cikakkun bayanai, da fatan za a tuntuɓe mu!
Kayayyakin masana'antaChina Track Roller, Bottom Roller, Our kamfanin ko da yaushe jajirce don saduwa da ingancin bukatar, farashin maki da tallace-tallace manufa.Barka da zuwa ku bude iyakokin sadarwa.Abin farin cikinmu ne don yi muku hidima idan kuna son amintaccen mai siyarwa da bayanin ƙima.