Akụkụ mbụ nke China Undercarriage Parts, Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory
Ụlọ ọrụ anyị na-etinye uche na atụmatụ ika.Obi ụtọ ndị ahịa bụ mgbasa ozi anyị kacha mma.Anyị na-ebutekwa ọrụ OEM maka ụlọ ọrụ mbụAkụkụ nke ụgbọ ala China, KomatsuN'okpuru RollerPC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory, Anyị ga-anọgide na-agbalịsi ike melite ọrụ anyị na-enye ndị kasị mma àgwà ngwaahịa na asọmpi ahịa.Ajụjụ ọ bụla ma ọ bụ okwu ọ bụla nwere ekele dị ukwuu.Biko kpọtụrụ anyị n'efu.
Ụlọ ọrụ anyị na-etinye uche na atụmatụ ika.Obi ụtọ ndị ahịa bụ mgbasa ozi anyị kacha mma.Anyị na-ebutekwa ọrụ OEM makaN'okpuru Roller, Akụkụ nke ụgbọ ala China, Ka ọ dị ugbu a, anyị na-ewuli elu ma na-ere ahịa triangle & imekọ ihe ọnụ iji nweta agbụ ahia ahia ọtụtụ mmeri iji gbasaa ahịa anyị kwụ ọtọ na kwụ ọtọ maka atụmanya na-egbuke egbuke.mmepe.Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa na ngwọta, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, ike a na omimi mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
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-etinye uche na ika atụmatụ.Obi ụtọ ndị ahịa bụ mgbasa ozi anyị kacha mma.Anyị na-ebutekwa ọrụ OEM maka ụlọ ọrụ mbụAkụkụ nke ụgbọ ala China, Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory, Anyị ga-anọgide na-agbalịsi ike melite ọrụ anyị na-enye ndị kasị mma àgwà ngwaahịa na asọmpi prices.Ajụjụ ọ bụla ma ọ bụ okwu ọ bụla nwere ekele dị ukwuu.Biko kpọtụrụ anyị n'efu.
Original Factory China Undercarriage Parts, Bottom Roller, Ka ọ dịgodị, anyị na-ewu elu ma na-eri triangle ahịa & strategic imekọ ihe ọnụ iji nweta a multi-mmeri ahia ọkọnọ yinye mụbaa ahịa anyị kwụ ọtọ na horizontally maka a chawapụrụ atụmanya.mmepe.Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa na ngwọta, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, ike a na omimi mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
