I-Cat Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Segment Group Group with Competitive Price
Sinikezela ngamandla amakhulu kumgangatho kunye nophuhliso, ukuthengisa, ukuthengisa kunye nokuthengisa kunye nokusebenza kweCat Bulldozer D6m D6n D8n D8K D8r D8h IQela eliPhakamileyo leSprocket Segment ngeXabiso loKhuphiswano, Besijonge phambili ekwakheni amakhonkco alungileyo kwaye aluncedo kunye nabo bonke ababoneleli. phakathi kweplanethi.Siyakwamkela ngokufudumeleyo ukuba uqhagamshelane nathi ukuze uqale iingxoxo malunga nokuba sikwazi njani ukwenza oku.
Sinikezela ngamandla amakhulu kumgangatho kunye nophuhliso, ukuthengisa, ukuthengisa kunye nokuthengisa kunye nokusebenzaChina Excavator Drive Sprocket, Excavator Sprocket, Siza kuqhubeka nokuzinikela ekuthengiseni nasekuphuhliseni imveliso kwaye sakhe inkonzo edityanisiweyo kakuhle kubathengi bethu ukwenza ikamva elinempumelelo ngakumbi.Khumbula ukudibana nathi namhlanje ukufumanisa ukuba singasebenzisana njani.
Intshayelelo emfutshane:
Intsimbi yentsimbi, ekwabizwa ngokuba yi-ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron and SG iron, luhlobo lwe-graphite-rich cast cast iron eyafunyanwa ngo-1943 nguKeith Millis.Ngelixa uninzi lweentlobo zentsimbi etyhidiweyo zibuthathaka kwi-tension kunye ne-brittle, i-iron ductile inempembelelo enkulu kunye nokumelana nokudinwa, ngenxa yokufakwa kwayo kwe-nodular graphite.I-Ductile iron ayiyona nto enye kodwa inxalenye yeqela lezinto ezinokuveliswa kunye noluhlu olubanzi lweepropati ngokulawulwa kwe-microstructure yazo.Uphawu oluqhelekileyo lweli qela lezinto eziphathekayo yimilo yegraphite.Kwimibhobho ye-iron, igraphite ikwimo yamaqhuqhuva endaweni yeeflakes njengentsimbi engwevu.Ngelixa iiflakthi ezibukhali zegraphite zidala iindawo zoxinzelelo ngaphakathi kwimatrix yesinyithi, amaqhuqhuva angqukuva athintela ukwenzeka kweentanda, ngaloo ndlela ebonelela ngeductility eyandisiweyo enika ingxubevange igama layo.
I-Austempered ductile iron (ADI; okt, iaustenite tempered[7]) yafunyanwa ngo-1950s kodwa yathengiswa kwaye yafumana impumelelo kwiminyaka ethile kamva.Kwi-ADI, isakhiwo se-metallurgical siphathwa ngenkqubo yokushisa ukushisa.
Ukuqamba
Iqhezu lobunzima (%) lokuphoswa kwentsimbi ye-ferritic ductile[8]
Ezinye iziqulatho zentsimbi ye-ductile zihlala zinenani elincinci lesulfure ngokunjalo.
Ikhabhoni, 3.2–3.60%
I-silicon, 2.2-2.8%
IManganese, 0.1–0.2%
I-Magnesium, 0.03-0.04%
I-Phosphorus, 0.005–0.04%
Isulfure, 0.005–0.02%
Ubhedu, <0.40%
Intsimbi, ibhalansi
Izinto ezifana nobhedu okanye i-tin zingongezwa ukunyusa ukunyanzeliswa kunye nokukhupha amandla ngelixa ngaxeshanye kuncitshiswa i-ductility.Ukuphuculwa kwe-corrosion resistance kunokufezekiswa ngokutshintshela i-15-30% yentsimbi kwi-alloy kunye nemilinganiselo eyahlukeneyo ye-nickel, ithusi, okanye i-chromium.
I-Silicon njengento yokwakheka kwegraphite inokutshintshwa ngokuyinxenye yi-aluminiyam ukunika ukhuseleko olungcono lwe-oxidation.[9]
I-HONGDA Ductile castings yentsimbi:
Ekuqaleni kuka-2021, i-HONGDA yakha umzi-mveliso omtsha ukwazisa izixhobo kunye nomgca wemveliso we-Ductile Iron casting.
1. Izinto eziphathekayo: I-QT450 # -10 kunye ne-Spheroidization rate ingaphezulu kwinqanaba le-III ukufumana umgangatho omhle wokuphosa ukuxhasa isicelo sakho.
2. Umgca wokuvelisa ngokuzenzekelayo ukufikelela ekusebenzeni okuphezulu kunye nokuveliswa kwamandla amakhulu, i-550T / Inyanga, ukubuyisela imfuno yakho engxamisekileyo.
I-3.Izicelo: i-ductile iron castings ye-collar ye-roller, i-bracket ye-idler kunye nezinto ezifana ne-castings ngaphakathi kwe-70KGS.Sinikeza amandla amakhulu kumgangatho kunye nophuhliso, ukuthengisa, ukuthengisa kunye nokuthengisa kunye nokusebenza kwi-8 Years Exporter China Cat Bulldozer D6m D6n D8n D8K D8r D8h Iqela leCandelo leSprocket elikumgangatho oPhezulu ngeXabiso loKhuphiswano, besikhangela phambili ekwakheni amakhonkco alungileyo kunye noncedo kunye nabo bonke ababoneleli kwiplanethi.Siyakwamkela ngokufudumeleyo ukuba uqhagamshelane nathi ukuze uqale iingxoxo malunga nokuba sikwazi njani ukwenza oku.
Iminyaka eyi-8 ethumela ngaphandleChina Excavator Drive Sprocket, Excavator Sprocket, Siza kuqhubeka nokuzinikela ekuthengiseni nasekuphuhliseni imveliso kwaye sakhe inkonzo edityanisiweyo kakuhle kubathengi bethu ukwenza ikamva elinempumelelo ngakumbi.Khumbula ukudibana nathi namhlanje ukufumanisa ukuba singasebenzisana njani.
