Fasali na asali china Commerarfafa sassan, Komatsu Borlas Roller PC40-7, PC60-5-5-5-5-5-5-5-5-5-5-5-6-6 caterpiller waƙa

Kamfaninmu yana mai da hankali kan dabarun alama.Jin daɗin abokan ciniki shine babban tallanmu.Muna kuma samo sabis na OEM don Masana'antar AsaliƘarƙashin Ƙarƙashin Ƙarƙashin Ƙasar Sin, KomatsuKasan RollerPC40-7, PC60-5-6-7 Caterpiller Track Roller Daga Factory, Za mu ci gaba da ƙoƙari don inganta sabis ɗinmu da samar da mafi kyawun samfuran inganci tare da farashin gasa.Duk wani tambaya ko sharhi ana yabawa sosai.Da fatan za a tuntuɓe mu kyauta.
Kamfaninmu yana mai da hankali kan dabarun alama.Jin daɗin abokan ciniki shine babban tallanmu.Mun kuma samo sabis na OEM donKasan Roller, Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasar Sin, A halin yanzu, muna gina sama da cinye alwatika kasuwar & dabarun hadin gwiwa domin cimma Multi-nasara ciniki wadata sarkar don fadada mu kasuwar a tsaye da kuma a kwance don haske al'amurra.ci gaba.Falsafar mu ita ce ƙirƙirar samfura masu tsada da mafita, haɓaka cikakkun ayyuka, haɗin gwiwa don dogon lokaci da fa'idodin juna, tabbatar da yanayin zurfin tsarin mafi kyawun tsarin masu kaya da wakilan tallan tallace-tallace, tsarin tallace-tallace na dabarun haɗin gwiwa.

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 sashi da kuma haka kamar sassa simintin gyaran kafa a cikin 70KGS.Our kamfanin da aka mayar da hankali a kan iri dabarun.Jin daɗin abokan ciniki shine babban tallanmu.Muna kuma samo sabis na OEM don Masana'antar AsaliƘarƙashin Ƙarƙashin Ƙarƙashin Ƙasar Sin, Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller Daga Factory, Za mu ci gaba da ƙoƙari don inganta sabis ɗinmu da samar da mafi kyawun samfuran inganci tare da farashin gasa.Duk wani tambaya ko sharhi ana yabawa sosai.Da fatan za a tuntuɓe mu kyauta.
Original Factory China Undercarriage Parts, kasa nadi, A halin yanzu, muna gina sama da cinye alwatika kasuwa & dabarun hadin gwiwa domin cimma Multi-nasara ciniki wadata sarkar fadada mu kasuwar a tsaye da kuma a kwance ga wani haske al'amurra.ci gaba.Falsafar mu ita ce ƙirƙirar samfura masu tsada da mafita, haɓaka cikakkun ayyuka, haɗin gwiwa don dogon lokaci da fa'idodin juna, tabbatar da yanayin zurfin tsarin mafi kyawun tsarin masu kaya da wakilan tallan tallace-tallace, tsarin tallace-tallace na dabarun haɗin gwiwa.