gukurikira roller PC75 Ibikoresho byo munsi
Ibicuruzwa byacu birazwi cyane kandi byizewe nabakoresha kandi birashobora gukomeza guhora biteza imbere ubukungu n’imibereho bikenerwa na roller PC75 Ibice bitwara abagenzi, Kubindi bibazo cyangwa niba ufite ikibazo kijyanye nibisubizo byacu, ntugomba gutegereza kutuvugisha.
Ibicuruzwa byacu bizwi cyane kandi byizewe nabakoresha kandi birashobora gukomeza guhora biteza imbere ubukungu n’imibereho bikeneweHasi, URUGENDO RUGENDE, Ibice byo munsi, Hamwe n'amahugurwa yateye imbere, itsinda ryabashushanyo babigize umwuga hamwe na sisitemu yo kugenzura ubuziranenge bukomeye, bishingiye hagati yo hagati kugeza ku rwego rwo hejuru bigaragara ko duhagaze ku bicuruzwa byacu, ibicuruzwa byacu bigurishwa vuba ku masoko y’i Burayi na Amerika hamwe n’ibirango byacu nko munsi ya Deniya, Qingsiya na Yisilanya.
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.Gukurikirana uruzitiro rufite ibice byabigenewe neza, uburyo bwo kuvura ubushyuhe bwitondewe hamwe na sisitemu yo gufunga ubuzima bwose, ibizunguruka byizewe kuramba. kuva mubyuma bikomeye kandi bigenewe kurwanya inzogera.Ibizingo byose bitwara garanti yinganda.
