Umgangatho olungileyo we-China Top Roller yeKomatsu Excavator PC60/PC100/PC100/PC120-5/PC130/PC150

Ukufumana ukwaneliseka kwabathengi yinjongo yenkampani yethu ngonaphakade.Siza kwenza amalinge amahle okudala iimveliso ezintsha nezikumgangatho ophezulu, sanelise iimfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, kwintengiso kunye nezisombululo zasemva kokuthengiswa zomgangatho oLungileyo waseTshayina weRoller ePhezulu yeKomatsu Excavator PC60/PC100/ I-PC100/PC120-5/PC130/PC150, Samkela abathengi abatsha nabakhulileyo abavela kuzo zonke iinkalo zobomi ukuze basibambe ukuze sifumane intsebenziswano yoshishino kwixesha elizayo kunye nempumelelo efanayo!
Ukufumana ukwaneliseka kwabathengi yinjongo yenkampani yethu ngonaphakade.Siza kwenza amalinge amahle okwenza iimveliso ezintsha nezikumgangatho ophezulu, sanelise iimfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, kwiintengiso kunye nezisombululo zasemva kokuthengisa.China Carrier Roller, TRACK ROLLER, Sigxininisa "kwiMgangatho wokuQala, uDumo lokuqala kunye noMthengi wokuqala".Sizimisele ukubonelela ngezinto ezikumgangatho ophezulu kunye neenkonzo ezilungileyo emva kokuthengisa.Ukuza kuthi ga ngoku, izisombululo zethu zithunyelwe kumazwe angaphezu kwama-60 nakwimimandla yehlabathi jikelele, njengeMelika, iOstreliya neYurophu.Siyakonwabela udumo oluphezulu ekhaya naphesheya.Sihlala sizingisa kumgaqo "weTyala, uMthengi kunye noMgangatho", silindele intsebenziswano nabantu kuzo zonke iinkalo zobomi ukuze bafumane inzuzo efanayo.

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 amandla kunye nokukhupha amandla ngelixa ngaxeshanye kuncitshiswa ukudumba.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 yenkampani yethu ngonaphakade.Siza kwenza amalinge amahle okudala iimveliso ezintsha nezikumgangatho ophezulu, sanelise iimfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, kwintengiso kunye nezisombululo zasemva kokuthengiswa zomgangatho oLungileyo waseTshayina weRoller ePhezulu yeKomatsu Excavator PC60/PC100/ I-PC100/PC120-5/PC130/PC150, Samkela abathengi abatsha nabakhulileyo abavela kuzo zonke iinkalo zobomi ukuze basibambe ukuze sifumane intsebenziswano yoshishino kwixesha elizayo kunye nempumelelo efanayo!
Umgangatho olungileyoChina Carrier Roller, Umkhondo we-Roller, Sigxininisa kwi-"Quality First, i-Reputation First kunye noMthengi kuqala".Sizimisele ukubonelela ngezinto ezikumgangatho ophezulu kunye neenkonzo ezilungileyo emva kokuthengisa.Ukuza kuthi ga ngoku, izisombululo zethu zithunyelwe kumazwe angaphezu kwama-60 nakwimimandla yehlabathi jikelele, njengeMelika, iOstreliya neYurophu.Siyakonwabela udumo oluphezulu ekhaya naphesheya.Sihlala sizingisa kumgaqo "weTyala, uMthengi kunye noMgangatho", silindele intsebenziswano nabantu kuzo zonke iinkalo zobomi ukuze bafumane inzuzo efanayo.