Ixabiso Elilungileyo e330 excavator top roller carrier roller Ngenkonzo egqwesileyo

Izibonelelo zethu ngamaxabiso aphantsi, iqela leentengiso eziguquguqukayo, i-QC ekhethekileyo, iifektri ezomeleleyo, iimveliso ezikumgangatho ophezulu kunye neenkonzo zexabiso eliLungileyo i-e330 excavator top roller carrier roller Ngenkonzo egqwesileyo, Thina, ngeengalo ezivulekileyo, simema bonke abathengi abanomdla ukuba baye kwiwebhu yethu. iphepha okanye usitsalele umnxeba ngoko nangoko ukuze ufumane ulwazi oluthe kratya.
Izibonelelo zethu ngamaxabiso aphantsi, iqela lentengiso eliguqukayo, i-QC ekhethekileyo, iifektri ezomeleleyo, iimveliso ezikumgangatho ophezulu kunye neenkonzoI-Carrier Roller Excavator, Iirola zaseTshayina, Samkela ngezandla ezishushu uxhaso lwakho kwaye siya kunceda abathengi bethu ekhaya nakumazwe aphesheya ngeempahla ezikumgangatho ophezulu kunye nenkonzo egqwesileyo elungiselelwe uphuhliso oluqhubekayo njengesiqhelo.Sikholelwa ukuba uya kuxhamla kubungcali bethu kungekudala.

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.Applications: ukujulwa kwentsimbi ye-roller collar, bracket idler and so like parts castings ngaphakathi 70KGS.Iinzuzo zethu ngamaxabiso aphantsi,iqela lokuthengisa eliguqukayo,iQC ekhethekileyo,ifektri ezomeleleyo,imveliso ezikumgangatho ophezulu kunye neenkonzo zeFactory Free isampuli China Replacement Carrier Rollers. Irola ePhezulu ePhezulu ye-E330,I-Carrier Roller Excavator, I-Carrier Roller Assembly, Thina, ngeengalo ezivulekileyo, simema bonke abathengi abanomdla ukuba baye kwiphepha lethu lewebhu okanye bafowunele ngokukhawuleza ngolwazi olungakumbi.
Factory Free isampuliIirola zaseTshayina, I-Carrier Roller Excavator, Samkela ngezandla ezishushu uxhaso lwakho kwaye siya kunceda abathengi bethu ekhaya nakwamanye amazwe ngeempahla ezikumgangatho ophezulu kunye nenkonzo egqwesileyo elungiselelwe uphuhliso oluqhubekayo njengesiqhelo.Sikholelwa ukuba uya kuxhamla kubungcali bethu kungekudala.