Ogulitsa Kwambiri China R290 Carrier Roller Part Number 81e5-2003 Top Roller

Cholinga chathu chiyenera kukhala kukhala opereka zida zamakono zamakono ndi zoyankhulirana zaukadaulo waukadaulo popereka makonzedwe owonjezera ndi masitayilo, kupanga apamwamba padziko lonse lapansi, ndi luso lokonzanso ku China Yogulitsa Bwino Kwambiri R290Carrier RollerGawo Nambala 81e5-2003 Top Roller, Timayika kuwona mtima ndi thanzi ngati udindo woyamba.Tili ndi gulu lochita zamalonda lapadziko lonse lapansi lomwe lamaliza maphunziro awo ku America.Ndife bwenzi lanu lotsatira labizinesi.
Cholinga chathu chiyenera kukhala kukhala opereka zida zamakono zamakono ndi zoyankhulirana zaukadaulo wapamwamba popereka makonzedwe owonjezera ndi masitayilo, kupanga zapamwamba padziko lonse lapansi, ndi luso lokonzansoCarrier Roller, China Top Roller, Zinthu zathu zimagulitsidwa ku Middle East, Southeast Asia, Africa, Europe, America ndi zigawo zina, ndipo zimayamikiridwa ndi makasitomala.Kuti mupindule ndi mphamvu zathu zamphamvu za OEM/ODM ndi ntchito zoganizira, muyenera kulumikizana nafe lero.Tikupanga moona mtima ndikugawana bwino ndi makasitomala onse.

Chiyambi Chachidule:

Chitsulo chachitsulo, chomwe chimadziwikanso kuti ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron ndi SG iron, ndi mtundu wa chitsulo cholemera kwambiri cha graphite chomwe chinapezeka mu 1943 ndi Keith Millis.Ngakhale kuti mitundu yambiri yachitsulo imakhala yofooka komanso yofooka, chitsulo cha ductile chimakhala ndi mphamvu zambiri komanso kukana kutopa, chifukwa cha ma nodular graphite inclusions.Chitsulo chachitsulo sichinthu chimodzi koma ndi gawo la gulu la zipangizo zomwe zingathe kupangidwa ndi katundu wambiri pogwiritsa ntchito kayendetsedwe ka microstructure.Chikhalidwe chodziwika bwino cha gulu ili la zipangizo ndi mawonekedwe a graphite.Muzitsulo za ductile, graphite ili mu mawonekedwe a tinthu tinatake tozungulira m'malo mwa ma flakes ngati chitsulo chotuwira.Pomwe ma flakes akuthwa a graphite amapanga malo opanikizika mkati mwazitsulo zachitsulo, tinthu tating'onoting'ono tozungulira timalepheretsa kupanga ming'alu, motero kumapangitsa kuti aloyiyo adziwike bwino.

Austempered ductile iron (ADI; mwachitsanzo, austenite tempered[7]) idapezeka mu 1950s koma idagulitsidwa ndikupindula zaka zingapo pambuyo pake.Mu ADI, kapangidwe kazitsulo kachitsulo kamene kamagwiritsidwa ntchito pochiza kutentha kwambiri.

Kupanga

Kagawo kakang'ono (%) kwa ferritic ductile iron castings[8]

Mitundu ina yachitsulo ya ductile nthawi zambiri imakhala ndi sulfure pang'ono.

Mpweya, 3.2–3.60%

Silicon, 2.2-2.8%

Manganese, 0.1–0.2%

Magnesium, 0.03-0.04%

Phosphorasi, 0.005-0.04%

Sulfure, 0.005-0.02%

Mkuwa, <0.40%

Iron, balance

Zinthu monga mkuwa kapena tini zitha kuwonjezeredwa kuti ziwonjezeke komanso kutulutsa mphamvu panthawi imodzi zimachepetsa ductility.Kuchuluka kwa dzimbiri kungathe kutheka pochotsa 15-30% ya chitsulo mu aloyi ndi mitundu yosiyanasiyana ya faifi tambala, mkuwa, kapena chromium.

Silikoni ngati chinthu chopangira ma graphite amatha kusinthidwa pang'ono ndi aluminiyumu kuti apereke chitetezo chabwino kwambiri cha okosijeni.[9]

HONGDA Ductile iron castings:

Kumayambiriro kwa 2021, HONGDA anamanga fakitale yatsopano kuti adziwitse zida ndi mzere wopanga Ductile Iron kuponyera.
1. Zofunika: QT450#-10 ndi Spheroidization mlingo wadutsa mlingo III kuti mupeze khalidwe labwino la castings kuthandizira pempho lanu.
2. Makina opanga makina kuti afikire kuchita bwino kwambiri komanso kupanga mphamvu zazikulu, 550T/Mwezi, kuti mubwererenso chosowa chanu mwachangu.
3.Applications: ductile iron castings for roller collar, idler bracket and so like part castings mkati 70KGS.Cholinga chathu chiyenera kukhala chopereka chidziwitso cha zipangizo zamakono zamakono ndi zoyankhulirana mwa kupereka phindu lowonjezera mapangidwe ndi kalembedwe, dziko. -Kupanga, ndi kukonza luso la Ogulitsa Kwambiri China R290 Carrier Roller Part Number 81e5-2003 Top Roller, Timayika kuwona mtima ndi thanzi ngati udindo waukulu.Tili ndi gulu lochita zamalonda lapadziko lonse lapansi lomwe lamaliza maphunziro awo ku America.Ndife bwenzi lanu lotsatira labizinesi.
Ogulitsa KwambiriChina Top Roller, Carrier Roller, Zinthu zathu zimagulitsidwa ku Middle East, Southeast Asia, Africa, Europe, America ndi zigawo zina, ndipo zimayamikiridwa ndi makasitomala.Kuti mupindule ndi mphamvu zathu zamphamvu za OEM/ODM ndi ntchito zoganizira, muyenera kulumikizana nafe lero.Tikupanga moona mtima ndikugawana bwino ndi makasitomala onse.