Nke kacha elu China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly maka Idler
Buru "Onye ahịa mbụ, magburu onwe ya" n'uche, anyị na ndị na-azụ ahịa anyị na-arụkọ ọrụ ma na-enye ha ọrụ dị mma na ọkachamara maka Top Grade China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly maka Idler, Azụmahịa anyị na-etinye na “onye ahịa mbụ” ma gbaa mbọ na-enyere ndị na-azụ ahịa aka ịgbasa obere azụmaahịa ha, ka ha bụrụ nnukwu onye isi!
Buru "Onye ahịa mbụ, ọmarịcha mbụ" n'uche, anyị na ndị na-azụ ahịa anyị na-arụkọ ọrụ ọnụ ma na-enye ha ọrụ nke ọma na ọkachamara makaChina Track Adjuster, Ihe ngbanwe Track Excavator, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwaahịa ị nwere mmasị na ya, tinyere ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Ị ga-ezitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.
Okwu mmalite:
Iron Ductile, nke a makwaara dị ka ígwè nkedo ductile, ígwè nkedo nodular, ígwè graphite spherical, spherical graphite cast iron na SG iron, bụ ụdị nkedo nke nwere graphite nke Keith Millis chọtara na 1943.Ọ bụ ezie na ọtụtụ ụdị nke nkedo adịghị ike na mgbakasị ahụ na mgbakasị ahụ, ígwè ductile na-enwe mmetụta karịa na ike ọgwụgwụ, n'ihi ntinye graphite nodular ya.Iron ductile abụghị otu ihe kama ọ bụ akụkụ nke otu ihe nke nwere ike ịmepụta ya na ihe dị iche iche site na njikwa nke microstructure ha.Ihe njirimara na-akọwakarị nke otu ihe a bụ ọdịdị nke graphite.N'ime ígwè ductile, graphite dị n'ụdị nodules kama flakes dị ka ígwè isi awọ.Ebe flakes graphite dị nkọ na-emepụta ebe ịta ahụhụ n'ime matriks metal ahụ, nodules gbara okirikiri na-egbochi imepụta mgbape, si otú a na-enye ductility emelitere nke na-enye alloy aha ya.
Austempered ductile iron (ADI; ya bụ, austenite tempered[7]) ka achọpụtara n'afọ ndị 1950 mana emere ya ahịa wee nweta ihe ịga nke ọma naanị afọ ole na ole ka e mesịrị.Na ADI, a na-emegharị ihe owuwu metallurgical site na usoro ọgwụgwọ okpomọkụ dị ọkaibe.
Ihe mejupụtara
Iberibe oke (%) maka nkedo ígwè ductile ferritic [8]
Ngwakọta ígwè ductile ndị ọzọ na-enwekwa obere sọlfọ.
Carbon, 3.2-3.60%
Silikon, 2.2-2.8%
Manganese, 0.1-0.2%
Magnesium, 0.03-0.04%
Phosphorus, 0.005-0.04%
sọlfọ, 0.005-0.02%
Ọla kọpa, <0.40%
Ígwè, nguzozi
Enwere ike ịgbakwunye ihe ndị dị ka ọla kọpa ma ọ bụ tin ka ọ na-abawanye tensile ma na-enye ike ma na-ebelata ductility n'otu oge.Enwere ike nweta nguzogide corrosion ka mma site na iji nickel, ọla kọpa, ma ọ bụ chromium dị iche iche dochie 15-30% nke ígwè dị na alloy.
Silicon dị ka ihe nhazi graphite nwere ike iji aluminum dochie akụkụ ụfọdụ iji nye nchebe oxidation ka mma.[9]
Ihe nkedo ígwè HONGDA Ductile:
Na mbido 2021, HONGDA wuru ụlọ nrụpụta ọhụrụ iji webata akụrụngwa na ahịrị mmepụta maka nkedo Ductile Iron.
1. Ihe: QT450 #-10 na Spheroidization ọnụego karịrị ọkwa III iji nweta ezigbo mma nke nkedo iji kwado arịrịọ gị.
2. Akpaaka mmepụta akara iji ruo oke arụmọrụ na nnukwu mmepụta ikike, 550T / ọnwa, iji kwado mkpa gị ngwa ngwa.
3.Applications: ductile iron castings for roller collar, idler bracket na otú dị ka akụkụ nkedo n'ime 70KGS.Bear "Customer first, Excellent first" n'uche, anyị na ndị ahịa anyị na-arụkọ ọrụ ọnụ ma na-enye ha ọrụ dị mma na ọkachamara maka Top Grade China. Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler, Our business has been devoting that “customer first” na agba mbọ inyere ndị na-azụ ahịa aka ịgbasa obere azụmaahịa ha, ka ha bụrụ nnukwu onye isi!
Ọkwa kachaChina Track Adjuster, Ihe ngbanwe Track Excavator, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwaahịa ị nwere mmasị na ya, tinyere ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Ị ga-ezitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.
