Katsi Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Segment Group ine Competitive Price
Isu tinopa simba rakakura mumhando nekusimudzira, kutengesa, kutengesa uye kushambadzira uye kushanda kweKatsi Bulldozer D6m D6n D8n D8K D8r D8h Yepamusoro Quality Sprocket Segment Group ine Mutengo Wemakwikwi, tanga tichitsvaga kumberi kuvaka hukama hwakanaka uye hunobatsira nevapeji vese. mukati mepasi.Tinokugamuchirai neushamwari kuti munyatso taurirana nesu kuti titange nhaurirano dzekuti tingaite sei kuti izvi zviitike.
Isu tinopa simba rakakura mumhando uye kusimudzira, kutengesa, kutengesa uye kushambadzira uye kushanda kweChina Excavator Drive Sprocket, Excavator Sprocket, Ticharamba tichizvipira pamusika & kuvandudza chigadzirwa uye kuvaka basa rakanyatsogadzirwa kumutengi wedu kugadzira ramangwana rakabudirira.Rangarira kutibata nhasi kuti tizive kuti tingashanda sei pamwe chete.
Nhanganyaya Pfupi:
Ductile iron, inozivikanwawo se ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron uye SG iron, imhando ye graphite-rich cast iron yakawanikwa muna 1943 naKeith Millis.Nepo mazhinji emhando dzesimbi yakakandwa isina kusimba mukunetsana uye brittle, ductile iron ine zvakawanda zvinokanganisa uye kuneta kuramba, nekuda kweiyo nodular graphite inclusions.Ductile iron haisi chinhu chimwe chete asi chikamu cheboka rezvigadzirwa zvinogona kugadzirwa nehuwandu hwezvinhu kuburikidza nekutonga kwe microstructure yavo.Izvo zvinowanzotsanangudza hunhu hweboka iri rezvinhu chimiro chegraphite.Mune ductile irons, graphite iri muchimiro chemanodule pane maflakes senge grey iron.Nepo akapinza graphite flakes achigadzira kushushikana kwenzvimbo mukati mesimbi matrix, akatenderedzwa nodule anotadzisa kugadzirwa kwepakatsemuka, nekudaro ichipa iyo yakakwidziridzwa ductility iyo inopa alloy zita rayo.
Austempered ductile iron (ADI; kureva, austenite tempered [7]) yakawanikwa muma1950s asi yakatengeswa uye yakabudirira makore akati gare gare.MuADI, iyo metallurgical chimiro inogadziriswa kuburikidza neyakaomesesa kupisa kupisa maitiro.
Composition
Chikamu chemisa (%) cheferritic ductile iron castings[8]
Zvimwe zvinyorwa zve ductile iron zvinowanzova nesarufa shoma zvakare.
Kabhoni, 3.2–3.60%
Silicon, 2.2–2.8%
Manganese, 0.1–0.2%
Magnesium, 0.03–0.04%
Phosphorus, 0.005–0.04%
Sarufa, 0.005–0.02%
Mhangura, <0.40%
Simbi, kuenzanisa
Zvinhu zvakadai semhangura kana tin zvinogona kuwedzerwa kuwedzera kusimba uye goho simba panguva imwe cheteyo kuderedza ductility.Kuvandudzwa kwekupokana kunogona kuwanikwa nekutsiva 15-30% yesimbi mualloy ine huwandu hwakasiyana hwenickel, mhangura, kana chromium.
Silikoni sechinhu chekugadzira girafu inogona kutsiviwa nearuminiyamu zvishoma kuti ipe kuchengetedzwa kweoxidation iri nani.[9]
HONGDA Ductile iron castings:
Mukutanga kwa2021, HONGDA yakavaka fekitori nyowani kusuma michina uye mutsara wekugadzira weDuctile Iron casting.
1. Material: QT450#-10 uye Spheroidization rate iri pamusoro penhanho III kuti uwane yakanaka mhando yekukanda kutsigira chikumbiro chako.
2. Automated production line kuti isvike pakunyatsoshanda uye hukuru hwekugadzira, 550T / Mwedzi, kudzorera chido chako chekukurumidzira.
3.Applications: ductile iron castings ye roller collar, idler bracket uye saka sezvikamu zvekukanda mukati me70KGS.Tinopa simba guru muhutano nekusimudzira, kutengesa, kutengesa uye kutengesa uye kushanda kwe8 Makore Exporter China Cat Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Segment Group ine Competitive Price, tanga tichitsvaga kumberi kuvaka hukama hwakanaka uye hunobatsira nevapi vese vari munyika.Tinokugamuchirai neushamwari kuti munyatso taurirana nesu kuti titange nhaurirano dzekuti tingaite sei kuti izvi zviitike.
8 Makore ExporterChina Excavator Drive Sprocket, Excavator Sprocket, Ticharamba tichizvipira pamusika & kuvandudza chigadzirwa uye kuvaka basa rakanyatsogadzirwa kumutengi wedu kugadzira ramangwana rakabudirira.Rangarira kutibata nhasi kuti tizive kuti tingashanda sei pamwe chete.
