Sayar da Zafi na China Bulldozer D53p-18 Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙira don Komatsu

Kamfaninmu yana ba da mahimmanci game da gudanarwa, ƙaddamar da ma'aikata masu basira, tare da gina gine-ginen ma'aikata, suna neman aiki mai wuyar gaske don haɓaka daidaitattun daidaito da sanin alhaki na membobin ma'aikata.Kasuwancinmu da aka samu nasarar samun Iso9001 Takaddun shaida na Sale Boildozer D53p-18 Cerarcarria Scarcated Chinins Link don Komsu, amince da mu kuma zaku sami ƙarin.Tabbatar da gaske jin kyauta don tuntuɓar mu don ƙarin cikakkun bayanai, muna tabbatar muku da mafi kyawun kulawar mu a kowane lokaci.
Kamfaninmu yana ba da mahimmanci game da gudanarwa, ƙaddamar da ma'aikata masu basira, tare da gina gine-ginen ma'aikata, suna neman aiki mai wuyar gaske don haɓaka daidaitattun daidaito da sanin alhaki na membobin ma'aikata.Kasuwancin mu ya sami nasarar samun Takaddun shaida na IS9001 da Takaddar CE ta TuraiBulldozer Chains don Komatsu, Haɗin Sarkar Bulldozer na China, Kamfaninmu ya gina haɗin gwiwar kasuwanci tare da sanannun kamfanoni na gida da kuma abokan ciniki na kasashen waje.Tare da manufar samar da samfurori masu inganci da mafita ga abokan ciniki a ƙananan gadaje, mun himmatu don inganta ƙarfinsa a cikin bincike, haɓakawa, masana'antu da gudanarwa.Mun girmama samun karramawa daga abokan cinikinmu.Har yanzu mun wuce ISO9001 a 2005 da ISO / TS16949 a 2008. Kamfanoni na "ingancin rayuwa, amincin ci gaba" don manufar, da gaske maraba da 'yan kasuwa na gida da na waje don ziyarci don tattauna 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 bracket da kuma haka kamar sassa simintin gyare-gyare a cikin 70KGS.Our kamfanin sanya girmamawa game da gwamnati, da gabatar da talented ma'aikata, tare da gina ma'aikata gini, neman wuya don bunkasa misali da kuma. sanin alhaki na membobin ma'aikata.Kasuwancinmu da aka samu nasarar samun Iso9001 Takaddun shaida na Sale Boildozer D53p-18 Cerarcarria Scarcated Chinins Link don Komsu, amince da mu kuma zaku sami ƙarin.Tabbatar da gaske jin kyauta don tuntuɓar mu don ƙarin cikakkun bayanai, muna tabbatar muku da mafi kyawun kulawar mu a kowane lokaci.
Zafafan siyarwaHaɗin Sarkar Bulldozer na China, Bulldozer Chains don Komatsu, Kamfaninmu ya gina haɗin gwiwar kasuwanci tare da sanannun kamfanoni na gida da kuma abokan ciniki na kasashen waje.Tare da manufar samar da samfurori masu inganci da mafita ga abokan ciniki a ƙananan gadaje, mun himmatu don inganta ƙarfinsa a cikin bincike, haɓakawa, masana'antu da gudanarwa.Mun girmama samun karramawa daga abokan cinikinmu.Har yanzu mun wuce ISO9001 a 2005 da ISO / TS16949 a 2008. Kamfanoni na "ingancin rayuwa, amincin ci gaba" don manufar, da gaske maraba da 'yan kasuwa na gida da na waje don ziyarci don tattauna haɗin gwiwa.