Ubuziranenge bwo hejuru bwa Excavator yo hepfo Kubota U15 ikurikirana
Biyeguriye imiyoborere ihanitse yo mu rwego rwo hejuru no gutekereza ku nkunga y'abaguzi, abakozi bacu b'inararibonye bakunze kuboneka kugirango baganire ku byo usobanura kandi ushimishe abaguzi buzuye ubuziranengeUbucukuzi bwo hepfo Kubota U15 ikurikirana, Ibintu byatsindiye ibyemezo hamwe nubuyobozi bwibanze bwakarere ndetse n’amahanga.Kubindi bisobanuro birambuye, twandikire!
Twiyeguriye imiyoborere ihanitse yo mu rwego rwo hejuru no gutekereza ku nkunga y'abaguzi, abakozi bacu b'inararibonye bakunze kuboneka kugirango baganire kubyo usobanura kandi ushimishe abaguzi byuzuyeHasi, Ubushinwa, Ubucukuzi bwo hepfo Kubota U15 ikurikirana, Isosiyete yacu buri gihe yiyemeje kuzuza ibyifuzo byawe byiza, amanota yibiciro hamwe nintego yo kugurisha.Murakaza neza mwifunguye imipaka yitumanaho.Nibyishimo byacu kugukorera niba ushaka isoko ryizewe kandi amakuru yagaciro.
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 bya ductile byuma bya roller collar, bracket idakora nibindi bisa nkibice biri muri 70KGS.Biyeguriwe gucunga neza ubuziranenge no gutekereza kubufasha bwabaguzi, abakozi bacu b'inararibonye mubisanzwe baraboneka kugirango baganire kubyo usobanura kandi ushimishe abaguzi byuzuye ku bicuruzwa byo mu ruganda Ubushinwa Kh040 / U10 / U15 / U17-2 / Kx101 / Kx41-3 / U20 / Kh025 / U30 / K030 / K045 / U30-2 / U50 / Kx163 / Kx91-3 / U85 Roller Track /HasiKubota, Ibintu byatsindiye ibyemezo hamwe nubuyobozi bwibanze bwakarere ndetse n’amahanga.Kubindi bisobanuro birambuye, twandikire!
Ahantu hacururizwaUbushinwa, Hasi, Isosiyete yacu buri gihe yiyemeje kuzuza ibyifuzo byawe byiza, amanota yibiciro hamwe nintego yo kugurisha.Murakaza neza mwifunguye imipaka yitumanaho.Nibyishimo byacu kugukorera niba ushaka isoko ryizewe kandi amakuru yagaciro.
