Gawo Lapamwamba la China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler
Khalani ndi "Kasitomala poyamba, Zabwino Kwambiri" m'maganizo, timagwira ntchito limodzi ndi ogula athu ndikuwapatsa ntchito zabwino komanso zaukadaulo za Top Grade China Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler, Bizinesi yathu yakhala ikupereka "makasitomala woyamba" ndipo adadzipereka kuthandiza ogula kukulitsa bizinesi yawo yaying'ono, kuti akhale Bwana wamkulu!
Khalani ndi "Kasitomala poyamba, Zabwino Kwambiri poyamba" m'maganizo, timagwira ntchito limodzi ndi ogula athu ndikuwapatsa ntchito zabwino komanso zaukadauloChina Track Adjuster, Excavator Track Adjuster, Mukatipatsa mndandanda wazinthu zomwe mukufuna, pamodzi ndi kupanga ndi zitsanzo, tikhoza kukutumizirani zolemba.Muyenera kutitumizira imelo mwachindunji.Cholinga chathu ndikukhazikitsa ubale wamabizinesi wanthawi yayitali komanso wopindulitsa ndi makasitomala apakhomo ndi akunja.Tikuyembekezera kulandira yankho lanu posachedwa.
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 in 70KGS.Bear "Customer first, Excellent first" mu malingaliro, timagwira ntchito limodzi ndi ogula athu ndikuwapatsa ntchito zogwira mtima komanso zapadera ku Top Grade China. Sumitomo Excavator Parts Sh60 Sh120 Sh280 Sh200 Sh300 Sh400 Sh450 Track Adjuster Assembly for Idler, Bizinesi yathu yakhala ikupereka "makasitomala woyamba" ndikudzipereka kuthandiza ogula kukulitsa bizinesi yawo yaying'ono, kuti akhale Bwana Wamkulu !
Maphunziro apamwambaChina Track Adjuster, Excavator Track Adjuster, Mukatipatsa mndandanda wazinthu zomwe mukufuna, pamodzi ndi kupanga ndi zitsanzo, tikhoza kukutumizirani zolemba.Muyenera kutitumizira imelo mwachindunji.Cholinga chathu ndikukhazikitsa ubale wamabizinesi wanthawi yayitali komanso wopindulitsa ndi makasitomala apakhomo ndi akunja.Tikuyembekezera kulandira yankho lanu posachedwa.
