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Ezigbo mma China Top Roller maka Komatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150

Ezigbo mma China Top Roller maka Komatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150

Nkọwa dị mkpirikpi:

Ụgbọ ala Hongda na-ekpuchikwa akụkụ ụgbọ ala crane maka crawler cranes


Nkọwa ngwaahịa

Mkpado ngwaahịa

Inweta afọ ojuju nke onye zụrụ bụ ebumnuche ụlọ ọrụ anyị ruo mgbe ebighị ebi.Anyị na-aga ime nnukwu atumatu iji mepụta ngwaahịa ọhụrụ na nke kachasị mma, mejuo ihe niile ị chọrọ ma nye gị ụzọ ire ere, ire ere na mgbe ire ere maka ezigbo mma China Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Anyị na-anabata ọhụrụ na agadi na-eji ọkụ si niile n'ọnọdụ nke ịdị adị ka ijide anyị maka ọdịnihu azụmahịa mmekọrịta na ibe nweta!
Inweta afọ ojuju nke onye zụrụ bụ ebumnuche ụlọ ọrụ anyị ruo mgbe ebighị ebi.Anyị ga-eme nnukwu atumatu iji mepụta ngwaahịa ọhụrụ na nke kachasị mma, mejuo ihe niile ị chọrọ ma nye gị ihe ngwọta tupu ire ere, ire ere na mgbe ire ere.China Carrier Roller, RỤỌRỤ RỤỌRỤ, Anyị na-esi ọnwụ na "Quality First, aha mbụ na ahịa mbụ".Anyị na-agba mbọ ịnye ihe ndị dị elu yana ezigbo ọrụ mgbe ire ere.Ruo ugbu a, ebupụla ihe ngwọta anyị na mba 60 na mpaghara gburugburu ụwa, dịka America, Australia na Europe.Anyị nwere aha dị elu n'ụlọ na ná mba ọzọ.N'ịnọgide na-adịgide adịgide na ụkpụrụ nke "Ebe E Si Nweta, Ndị Ahịa na Ogo", anyị na-atụ anya imekọ ihe ọnụ na ndị mmadụ n'akụkụ niile nke ndụ maka uru otu.

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]

rth

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 and so like the partings in 70KGS.Inweta onye na-azụ ihe bụ ihe mgbaru ọsọ nke ụlọ ọrụ anyị ruo mgbe ebighị ebi.Anyị na-aga ime nnukwu atumatu iji mepụta ngwaahịa ọhụrụ na nke kachasị mma, mejuo ihe niile ị chọrọ ma nye gị ụzọ ire ere, ire ere na mgbe ire ere maka ezigbo mma China Top Roller for Komatsu Excavator PC60/PC100/ PC100/PC120-5/PC130/PC150, Anyị na-anabata ọhụrụ na agadi na-eji ọkụ si niile n'ọnọdụ nke ịdị adị ka ijide anyị maka ọdịnihu azụmahịa mmekọrịta na ibe nweta!
Ogo dị mmaChina Carrier Roller, Track Roller, Anyị na-esi ọnwụ na "Quality First, Reputation First and Customer First".Anyị na-agba mbọ ịnye ihe ndị dị elu yana ezigbo ọrụ mgbe ire ere.Ruo ugbu a, ebupụla ihe ngwọta anyị na mba 60 na mpaghara gburugburu ụwa, dịka America, Australia na Europe.Anyị nwere aha dị elu n'ụlọ na ná mba ọzọ.N'ịnọgide na-adịgide adịgide na ụkpụrụ nke "Ebe E Si Nweta, Ndị Ahịa na Ogo", anyị na-atụ anya imekọ ihe ọnụ na ndị mmadụ n'akụkụ niile nke ndụ maka uru otu.


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