Kyakkyawan ingancin China Top Roller for Komatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150

Samun gamsuwar mai siye shine burin kamfaninmu na har abada.Za mu yi babban yunƙuri don ƙirƙirar sabbin samfura masu inganci, gamsar da abubuwan buƙatunku na keɓancewa da samar muku da pre-sale, kan-tallace-tallace da kuma bayan-sale mafita don Kyakkyawan ingancin China Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Muna maraba da sabbin masu amfani da shekaru daga kowane fanni na rayuwa don samun kama mu don hulɗar kasuwanci ta gaba da cin nasarar juna!
Samun gamsuwar mai siye shine burin kamfaninmu na har abada.Za mu yi manyan yunƙuri don ƙirƙirar sabbin samfura masu inganci, gamsar da abubuwan buƙatunku na keɓancewa da samar muku da mafita na siyarwa, kan siyarwa da bayan siyarwa donKamfanin Rola na China, HANYAR ROLLER, Mun nace a kan "Quality First, Suna Farko da Abokin ciniki Farko".Mun himmatu wajen samar da kayayyaki masu inganci da kyawawan ayyukan bayan-tallace-tallace.Har zuwa yanzu, an fitar da mafitarmu zuwa kasashe da yankuna sama da 60 a duniya, kamar Amurka, Australia da Turai.Muna jin daɗin babban suna a gida da waje.Koyaushe dagewa bisa ka'idar "Credit, Abokin Ciniki da Inganci", muna tsammanin haɗin gwiwa tare da mutane a kowane fanni na rayuwa don fa'idodin juna.

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.Samun mai saye gamsuwa ne mu kamfanin ta nufin har abada.Za mu yi babban yunƙuri don ƙirƙirar sabbin samfura masu inganci, gamsar da abubuwan buƙatunku na keɓancewa da samar muku da pre-sale, kan-tallace-tallace da kuma bayan-sale mafita don Kyakkyawan ingancin China Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Muna maraba da sabbin masu amfani da shekaru daga kowane fanni na rayuwa don samun kama mu don hulɗar kasuwanci ta gaba da cin nasarar juna!
Kyakkyawan inganciKamfanin Rola na China, Track Roller, Mun nace a kan "Quality First, Suna Farko da Abokin ciniki Farko".Mun himmatu wajen samar da kayayyaki masu inganci da kyawawan ayyukan bayan-tallace-tallace.Har zuwa yanzu, an fitar da mafitarmu zuwa kasashe da yankuna sama da 60 a duniya, kamar Amurka, Australia da Turai.Muna jin daɗin babban suna a gida da waje.Koyaushe dagewa bisa ka'idar "Credit, Abokin Ciniki da Inganci", muna tsammanin haɗin gwiwa tare da mutane a kowane fanni na rayuwa don fa'idodin juna.