Ezigbo mma China D60 D65 D7g D85 Dozer Excavator Ngwunye ala Nkwado Track Roller Bulldozer
Nke ahụ nwere àgwà ziri ezi na nke na-aga n'ihu maka mmasị ndị ahịa, nzukọ anyị na-eme ka ngwaahịa anyị dịkwuo mma iji gboo ihe ndị na-azụ ahịa na-achọ ma na-elekwasị anya na nchekwa, ntụkwasị obi, nkọwa gburugburu ebe obibi, na mmepụta nke Good Quality China D60 D65 D7g D85 Dozer Excavator Bottom Support Track Track. Roller Bulldozer, Anyị nwere ekele maka ajụjụ gị yana ọ bụ ihe ùgwù anyị na enyi ọ bụla n'ụwa niile na-arụkọ ọrụ.
Nke ahụ nwere àgwà ziri ezi na nke na-aga n'ihu maka mmasị ndị ahịa, nzukọ anyị na-eme ka ngwaahịa anyị dịkwuo mma iji gboo ihe ndị na-azụ ahịa na-achọ ma na-elekwasị anya na nchekwa, ntụkwasị obi, nkọwa gburugburu ebe obibi, na mmepụta ọhụrụ nkeN'okpuru Roller, China Track Roller, Ihe mgbaru ọsọ anyị na-esote bụ ịgafe atụmanya nke onye ahịa ọ bụla site n'inye ọrụ ndị ahịa pụtara ìhè, mgbanwe mgbanwe na uru dị ukwuu.N'ihe niile, na-enweghị ndị ahịa anyị, anyị adịghị adị;na-enweghị obi ụtọ na afọ ojuju ndị ahịa, anyị na-ada.Anyị na-achọ n'ùkwù, Drop ship.Jide n'aka na ị kpọtụrụ anyị ma ọ bụrụ na ị na-adọrọ mmasị ngwọta anyị.Olileanya ka gị na gị niile na-azụ ahịa.Akwa mma na ngwa ngwa mbupu!
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.Nke nwere àgwà dị mma na ọganihu na mmasị ndị ahịa, nzukọ anyị na-anọgide na-eme ka ngwaahịa anyị dịkwuo mma iji gboo ọchịchọ nke ndị na-azụ ahịa ma na-elekwasị anya na nchekwa. , A pụrụ ịdabere na, gburugburu ebe obibi nkọwa, and innovation of Good Quality China D60 D65 D7g D85 Dozer Excavator Bottom Nkwado Track Roller Bulldozer , We appreciate your conquiry and it's our honor to work with every friend worldwide.
Ogo dị mmaChina Track Roller, N'okpuru Roller, Ihe mgbaru ọsọ anyị na-esote bụ ịgafe atụmanya nke onye ahịa ọ bụla site n'inye ọrụ ndị ahịa pụtara ìhè, mgbanwe mgbanwe na uru dị ukwuu.N'ihe niile, na-enweghị ndị ahịa anyị, anyị adịghị adị;na-enweghị obi ụtọ na afọ ojuju ndị ahịa, anyị na-ada.Anyị na-achọ n'ùkwù, Drop ship.Jide n'aka na ị kpọtụrụ anyị ma ọ bụrụ na ị na-adọrọ mmasị ngwọta anyị.Olileanya ka gị na gị niile na-azụ ahịa.Akwa mma na ngwa ngwa mbupu!
