OEM umgangatho excavator sprocket for ZX450/EX400-5

Ukufumana ulwaneliseko lomthengi yinjongo yefemu yethu ngonaphakade.Siza kwenza iinzame ezimangalisayo zokwakha ukuthengisa okutsha kunye nomgangatho ophezulu, ukwanelisa iimfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, kwintengiso kunye nemveliso emva kokuthengisa kunye neenkonzo ze-OEM yomgangatho we-sprocket ye-ZX450/EX400-5, Sifudumala ngokufudumeleyo. wamkele yonke imibuzo yembono evela ekhaya nakwamanye amazwe ukusebenzisana nathi, kwaye sijonge phambili kwimbalelwano yakho.
Ukufumana ulwaneliseko lomthengi yinjongo yefemu yethu ngonaphakade.Siza kwenza iinzame ezimangalisayo zokwakha ukuthengisa okutsha kunye nomgangatho ophezulu, ukwanelisa iimfuno zakho ezizodwa kwaye sikubonelele ngokuthengiswa kwangaphambili, iimveliso ezithengiswayo kunye nasemva kokuthengisa kunye neenkonzo ze.China Excavator Drive Sprocket, Excavator Sprocket, Ngomoya woshishino "wobuchule obuphezulu, obulula, obusebenzisekayo kunye nokusungula izinto ezintsha", kwaye ngokuhambelana nesikhokelo sonikezelo "somgangatho olungileyo kodwa ixabiso elingcono," kunye "netyala lehlabathi", sizama ukusebenzisana neenkampani zamalungu emoto. kulo lonke ihlabathi ukwenza intsebenziswano win-win.

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.
3.Izicelo: ukujulwa kwentsimbi kwikhola eqengqelekayo, isibiyeli esingasebenziyo kunye nezinto ezifana nezahlulo ezingaphakathi kwe-70KGS. Ukufumana ulwaneliseko lomthengi yinjongo yefemu yethu ngonaphakade.Siza kwenza iinzame ezimangalisayo zokwakha ukuthengisa okutsha kunye nomgangatho ophezulu, ukwanelisa iimfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, kwintengiso kunye nemveliso emva kokuthengiswa kunye neenkonzo zomgangatho oLungileyo waseTshayina iBulldozer D5m D5n D5h D6h D7h D4h D6m D6n Iqela leCandelo, i-Dozer Drive Sprocket, Samkela ngokufudumeleyo yonke imibuzo yembono evela ekhaya nakwamanye amazwe ukusebenzisana nathi, kwaye sijonge phambili kwimbalelwano yakho.
Umgangatho olungileyoChina Excavator Drive Sprocket, Excavator Sprocket, Ngomoya woshishino "wobuchule obuphezulu, obulula, obusebenzisekayo kunye nokusungula izinto ezintsha", kwaye ngokuhambelana nesikhokelo sonikezelo "somgangatho olungileyo kodwa ixabiso elingcono," kunye "netyala lehlabathi", sizama ukusebenzisana neenkampani zamalungu emoto. kulo lonke ihlabathi ukwenza intsebenziswano win-win.