Kyakkyawan ingancin China D60 D65 D7g D85 Dozer Excavator Bottom Support Track Roller Bulldozer
Wannan yana da ingantacciyar hali da ci gaba ga sha'awar abokin ciniki, ƙungiyarmu koyaushe tana haɓaka ingancin samfuranmu don biyan buƙatun masu siyayya kuma ta ƙara mai da hankali kan aminci, aminci, ƙayyadaddun muhalli, da ƙirƙira Kyakkyawan Ingantacciyar China D60 D65 D7g D85 Dozer Excavator Bottom Support Track Roller Bulldozer, Muna godiya da bincikenku kuma shine girman mu muyi aiki tare da kowane aboki a duk duniya.
Wannan yana da ingantacciyar hali da ci gaba ga sha'awar abokin ciniki, ƙungiyarmu koyaushe tana haɓaka ingancin samfuranmu don biyan buƙatun masu siyayya da ƙara mai da hankali kan aminci, aminci, ƙayyadaddun muhalli, da sabbin abubuwaKasan Roller, China Track Roller, Manufarmu ta gaba ita ce ta wuce tsammanin kowane abokin ciniki ta hanyar ba da sabis na abokin ciniki mai ban sha'awa, ƙara yawan sassauci da ƙima mafi girma.Gabaɗaya, ba tare da abokan cinikinmu ba ba mu wanzu;ba tare da farin ciki da cikakken gamsu abokan ciniki, mun kasa.Muna neman jigilar kayayyaki, Drop ship.Tabbatar kun tuntube mu idan kuna sha'awar mafitarmu.Fatan yin kasuwanci tare da ku duka.Babban inganci da jigilar kayayyaki da sauri!
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.That yana da kyau da kuma ci gaba hali ga abokin ciniki ta sha'awa, mu kungiyar akai-akai inganta mu kayayyakin ingancin don gamsar da bukatun masu siyayya da kuma kara mayar da hankali a kan aminci. , AMINCI, muhalli bayani dalla-dalla, da kuma} ir} na Good Quality China D60 D65 D7g D85 Dozer Excavator Bottom Support Track Roller Bulldozer, Muna godiya da binciken ku kuma yana da darajar mu don yin aiki tare da kowane aboki a duk duniya.
Kyakkyawan inganciChina Track Roller, Kasan Roller, Manufarmu ta gaba ita ce ta wuce tsammanin kowane abokin ciniki ta hanyar ba da sabis na abokin ciniki mai ban sha'awa, ƙara yawan sassauci da ƙima mafi girma.Gabaɗaya, ba tare da abokan cinikinmu ba ba mu wanzu;ba tare da farin ciki da cikakken gamsu abokan ciniki, mun kasa.Muna neman jigilar kayayyaki, Drop ship.Tabbatar kun tuntube mu idan kuna sha'awar mafitarmu.Fatan yin kasuwanci tare da ku duka.Babban inganci da jigilar kayayyaki da sauri!
