Zogulitsa zotentha China Ubwino Wabwino D3 D3d D3c D3K Cat Bulldozer Double Flange Track Wodzigudubuza Pansi Wodzigudubuza Wotsika
Chinsinsi cha kupambana kwathu ndi "Zogulitsa Zabwino Zabwino Kwambiri, Zomveka Zokwanira ndi Utumiki Wabwino" Zogulitsa Zotentha China Ubwino Wabwino D3 D3d D3c D3K Cat Bulldozer Double Flange Track Roller Bottom Roller Lower Roller, Tsopano tili ndi zinthu zinayi zotsogola.Zogulitsa zathu zimagulitsidwa bwino osati mkati mwa msika wapano waku China, komanso kulandiridwa pamsika wapadziko lonse lapansi.
Chinsinsi cha kupambana kwathu ndi "Zabwino Zabwino Kwambiri, Mtengo Woyenera komanso Ntchito Yogwira Ntchito" yaChina Track Roller, Chigawo cha Undercarriage, Poyesetsa kuti tigwirizane ndi zomwe zikuchitika padziko lapansi, tidzayesetsa nthawi zonse kukwaniritsa zofuna za makasitomala.Ngati mukufuna kupanga njira zina zatsopano, titha kuzisinthira nokha.Ngati mukumva chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kupanga njira zatsopano, onetsetsani kuti mwamasuka kutilankhula nafe.Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.
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. Chinsinsi cha kupambana kwathu ndi "Good Product Excellent, Reloble Rate and Efficient Service" for Hot sale China Good Quality D3 D3d D3c D3K Cat Bulldozer Double Flange Track Roller Pansi Roller Lower Roller, Tsopano tili ndi zinthu zinayi zotsogola.Zogulitsa zathu zimagulitsidwa bwino osati mkati mwa msika wapano waku China, komanso kulandiridwa pamsika wapadziko lonse lapansi.
Kugulitsa kotenthaChina Track Roller, Chigawo cha Undercarriage, Poyesetsa kuti tigwirizane ndi zomwe zikuchitika padziko lapansi, tidzayesetsa nthawi zonse kukwaniritsa zofuna za makasitomala.Ngati mukufuna kupanga njira zina zatsopano, titha kuzisinthira nokha.Ngati mukumva chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kupanga njira zatsopano, onetsetsani kuti mwamasuka kutilankhula nafe.Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.
