OEM mhando yekuchera sprocket yeZX450/EX400-5
Kuwana mutengi kugutsikana ndicho chinangwa chefemu yedu nekusingaperi.Tichaita mabasa anoshamisa ekuvaka zvigadzirwa zvitsva uye zvemhando yepamusoro, kugutsa zvaunoda zvakasarudzika uye kukupa iwe pre-kutengesa, pa-kutengesa uye mushure-kutengesa zvigadzirwa nemasevhisi eOEM emhando yekuchera sprocket yeZX450/EX400-5, Isu tinodziya. gamuchirai mibvunzo yese yekuona kubva kumusha nekune dzimwe nyika kuti mushande nesu, uye tarisirai tsamba dzenyu.
Kuwana mutengi kugutsikana ndicho chinangwa chefemu yedu nekusingaperi.Isu tichaita nhamburiko dzinoshamisa kuvaka zvigadzirwa zvitsva uye zvemhando yepamusoro, kugutsa zvaunoda zvakasarudzika uye kukupa iwe pre-kutengesa, pa-kutengesa uye mushure-kutengesa zvigadzirwa nemasevhisi.China Excavator Drive Sprocket, Excavator Sprocket, Nemweya unoshamisira we” kushanda kwepamusoro, kurerutsira, kuita uye hunyanzvi”, uye zvinoenderana nekutungamira kwakadaro kwe “mhando yakanaka asi mutengo uri nani,” uye “chikwereti chepasi rose”, tiri kuedza kushanda pamwe nemakambani ezvikamu zvemotokari. kumativi ose enyika kuita kuhwina-kuhwina kudyidzana.
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 saizvozvo sezvikamu castings mukati me70KGS.Kuwana mutengi kugutsikana ndicho chinangwa chekambani yedu nekusingaperi.Tichaita mabasa anoshamisa ekuvaka zvinhu zvitsva uye zvemhando yepamusoro-soro, kugutsa zvaunoda chete uye kukupa pre-kutengesa, pa-kutengesa uye shure-kutengesa zvigadzirwa nemasevhisi emhando Yakanaka China Katsi Bulldozer D5m D5n D5h D6h D7h D4h D6m D6n Segment Group, Dozer Drive Sprocket, Isu tinogashira noushamwari mibvunzo yese yekuona kubva kumusha nekune dzimwe nyika kuti tibatane nesu, uye titarisire tsamba yako.
Hunhu hwakanakaChina Excavator Drive Sprocket, Excavator Sprocket, Nemweya unoshamisira we” kushanda kwepamusoro, kurerutsira, kuita uye hunyanzvi”, uye zvinoenderana nekutungamira kwakadaro kwe “mhando yakanaka asi mutengo uri nani,” uye “chikwereti chepasi rose”, tiri kuedza kushanda pamwe nemakambani ezvikamu zvemotokari. kumativi ose enyika kuita kuhwina-kuhwina kudyidzana.
