Ubwiza Bwiza Ubushinwa D60 D65 D7g D85 Ubucukuzi bwa Dozer Hasi Yunganira Track Roller Bulldozer
Ibyo bifite imyumvire myiza kandi itera imbere kubwinyungu zabakiriya, umuryango wacu uhora utezimbere ibicuruzwa byacu kugirango uhaze ibyifuzo byabaguzi kandi ukomeza kwibanda kumutekano, kwiringirwa, ibidukikije, no guhanga udushya twiza Ubushinwa D60 D65 D7g D85 Dozer Excavator Bottom Support Track Roller Bulldozer, Twishimiye iperereza ryanyu kandi ni ishema ryo gukorana ninshuti zose kwisi.
Ibyo bifite imyumvire myiza kandi itera imbere kubwinyungu zabakiriya, umuryango wacu uhora utezimbere ibicuruzwa byacu kugirango uhaze ibyifuzo byabaguzi kandi ukomeza kwibanda kumutekano, kwiringirwa, ibidukikije, no guhanga udushya.Hasi, Ubushinwa, Intego yacu itaha ni ukurenga ibiteganijwe kuri buri mukiriya mugutanga serivisi nziza kubakiriya, kongera ubworoherane nagaciro gakomeye.Muri rusange, nta bakiriya bacu ntitubaho;nta bakiriya bishimye kandi banyuzwe byuzuye, birananirana.Turimo dushakisha byinshi, Drop ubwato.Menya neza ko utwandikira niba ushimishije ibisubizo byacu.Twizere gukora ubucuruzi hamwe mwese.Ubwiza bwoherejwe kandi bwihuse!
Intangiriro Muri make:
Icyuma cyitwa Ductile, kizwi kandi nka ductile cast Iron, nodular cast fer, spherical grafite fer, spherical grafite cast fer na SG icyuma, ni ubwoko bwicyuma gikungahaye kuri grafite cyavumbuwe mu 1943 na Keith Millis.Mugihe ubwoko bwinshi bwibyuma bidafite intege nke muburemere no gucikamo ibice, ibyuma byangiza bigira ingaruka nyinshi no kurwanya umunaniro, bitewe na grafitike ya nodular.Icyuma cyangiza ntabwo ari ikintu kimwe ahubwo ni igice cyitsinda ryibikoresho bishobora kubyara ibintu byinshi binyuze mugucunga microstructure.Igisobanuro gisanzwe kiranga iri tsinda ryibikoresho nuburyo bwa grafite.Mu byuma byangiza, grafite iri muburyo bwa nodules aho kuba flake nko mubyuma.Mugihe ibice bya grafite bikarishye bitera ingingo yibanda kuri matrike yicyuma, nodules zegeranye zibuza kurema ibice, bityo bigatanga ihindagurika ryongerera imbaraga izina ryayo.
Icyuma cyitwa ductile icyuma (ADI; ni ukuvuga austenite tempered [7]) cyavumbuwe mu myaka ya za 1950 ariko kigurishwa kandi kigera ku ntsinzi nyuma yimyaka mike.Muri ADI, imiterere ya metallurgical ikoreshwa muburyo bukomeye bwo kuvura ubushyuhe.
Ibigize
Igice kinini (%) kuri ferritic ductile fer casting [8]
Ibindi bikoresho byibyuma bihindura akenshi bifite bike bya sulferi nayo.
Carbone, 3.2–3.60%
Silicon, 2.2-2,8%
Manganese, 0.1–0.2%
Magnesium, 0.03–0.04%
Fosifore, 0.005–0.04%
Amazi meza, 0.005–0.02%
Umuringa, <0,40%
Icyuma, kuringaniza
Ibintu nkumuringa cyangwa amabati birashobora kongerwaho kugirango byongerwe imbaraga kandi bitange imbaraga mugihe kimwe bigabanya guhindagurika.Kunanirwa kwangirika kwangirika kurashobora kugerwaho mugusimbuza 15-30% byicyuma mumavuta hamwe na nikel, umuringa, cyangwa chromium.
Silicon nkibintu bigize grafite irashobora gusimburwa igice na aluminiyumu kugirango irinde okiside nziza.
HONGDA Ibyuma byangiza:
Mu ntangiriro za 2021, HONGDA yubatse uruganda rushya rwo kumenyekanisha ibikoresho n'umurongo wo kubyaza umusaruro Ductile Iron.
1. Ibikoresho: QT450 # -10 na Spheroidisation irenze urwego rwa III kugirango ubone ubuziranenge bwiza bwa casting kugirango ushyigikire icyifuzo cyawe.
2. Umurongo wibyakozwe byikora kugirango ugere kumikorere ihanitse kandi nubushobozi bunini, 550T / Ukwezi, kugirango usubize ibyo ukeneye byihutirwa.
3.Ibisabwa: ibyuma byangiza ibyuma bya roller collar, bracket idakora nibindi bisa nkibice biri muri 70KGS.Ibyo bifite imyifatire myiza kandi itera imbere kubyifuzo byabakiriya, umuryango wacu uhora utezimbere ibicuruzwa byacu kugirango uhaze ibyifuzo byabaguzi kandi bikomeza kwibanda kumutekano. .
UbwizaUbushinwa, Hasi, Intego yacu itaha ni ukurenga ibiteganijwe kuri buri mukiriya mugutanga serivisi nziza kubakiriya, kongera ubworoherane nagaciro gakomeye.Muri rusange, nta bakiriya bacu ntitubaho;nta bakiriya bishimye kandi banyuzwe byuzuye, birananirana.Turimo dushakisha byinshi, Drop ubwato.Menya neza ko utwandikira niba ushimishije ibisubizo byacu.Twizere gukora ubucuruzi hamwe mwese.Ubwiza bwoherejwe kandi bwihuse!
