Ọrịre na-ekpo ọkụ China Bulldozer D53p-18 N'okpuru ụgbọ ala mapụtara akụkụ mmanye Track Chains Link maka Komatsu

Ụlọ ọrụ anyị na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, yana iwu ụlọ ọrụ ndị ọrụ, na-achọsi ike ịkwalite ụkpụrụ na nsụhọ nke ndị òtù ọrụ.Azụmaahịa anyị nwetara asambodo IS9001 nke ọma na asambodo CE nke European CE nke ire ere China Bulldozer D53p-18 Undercarriage Spare Parts Lubricated Track Chains Link maka Komatsu, tụkwasị anyị obi na ị ga-enweta ọtụtụ ihe.Jide n'aka na ị na-enwere onwe gị n'efu iji kpọtụrụ anyị maka nkọwa ndị ọzọ, anyị na-ekwe gị nkwa nke kacha mma anyị mgbe niile.
Ụlọ ọrụ anyị na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, yana iwu ụlọ ọrụ ndị ọrụ, na-achọsi ike ịkwalite ụkpụrụ na nsụhọ nke ndị òtù ọrụ.Azụmahịa anyị nwetara asambodo IS9001 na asambodo CE nke European CE nke ọmaChains Bulldozer maka Komatsu, Njikọ Chains nke China Bulldozer, Ụlọ ọrụ anyị emeela mmekọrịta azụmahịa siri ike na ọtụtụ ụlọ ọrụ ụlọ a ma ama yana ndị ahịa mba ofesi.N'ebumnobi nke ịnye ngwaahịa dị elu na ngwọta nye ndị ahịa na obere akwa akwa, anyị na-agba mbọ imeziwanye ikike ya na nyocha, mmepe, mmepụta na njikwa.Anyị asọpụrụla ịnata nnabata n'aka ndị ahịa anyị.Ruo ugbu a, anyị agafewo ISO9001 na 2005 na ISO / TS16949 na 2008. Enterprises nke "àgwà nke nlanarị, na credibility nke mmepe" n'ihi na nzube, ezi obi ụtọ anụ ụlọ na mba ọzọ ọchụnta ego na-eleta na-atụle imekọ ihe ọnụ.

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.Our ụlọ ọrụ na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, tinyere iwu nke ndị ọrụ ụlọ, na-achọsi ike ịkwalite ọkọlọtọ na nsụhọ nsụhọ nke ndị ọrụ òtù.Azụmaahịa anyị nwetara asambodo IS9001 nke ọma na asambodo CE nke European CE nke ire ere China Bulldozer D53p-18 Undercarriage Spare Parts Lubricated Track Chains Link maka Komatsu, tụkwasị anyị obi na ị ga-enweta ọtụtụ ihe.Jide n'aka na ị na-enwere onwe gị n'efu iji kpọtụrụ anyị maka nkọwa ndị ọzọ, anyị na-ekwe gị nkwa nke kacha mma anyị mgbe niile.
ire ereNjikọ Chains nke China Bulldozer, Chains Bulldozer maka Komatsu, Ụlọ ọrụ anyị emeela mmekọrịta azụmahịa siri ike na ọtụtụ ụlọ ọrụ ụlọ a ma ama yana ndị ahịa mba ofesi.N'ebumnobi nke ịnye ngwaahịa dị elu na ngwọta nye ndị ahịa na obere akwa akwa, anyị na-agba mbọ imeziwanye ikike ya na nyocha, mmepe, mmepụta na njikwa.Anyị asọpụrụla ịnata nnabata n'aka ndị ahịa anyị.Ruo ugbu a, anyị agafewo ISO9001 na 2005 na ISO / TS16949 na 2008. Enterprises nke "àgwà nke nlanarị, na credibility nke mmepe" n'ihi na nzube, ezi obi ụtọ anụ ụlọ na mba ọzọ ọchụnta ego na-eleta na-atụle imekọ ihe ọnụ.