Mtengo Wapadera wa Chivundikiro cha Pulasitiki Chozungulira Chozungulira cha Tube
Chifukwa cha luso lathu komanso chidziwitso chautumiki, kampani yathu yadzipezera mbiri yabwino pakati pa makasitomala padziko lonse lapansi pamtengo Wapadera wa Chivundikiro cha Pulasitiki Chozungulira cha Tube, Ndife okonzeka kugwirizana ndi mabizinesi abwenzi abwino ochokera kunyumba kwanu komanso kutsidya lina. ndi kupanga nthawi yabwino kwambiri pamodzi.
Chifukwa cha luso lathu lapadera komanso chidziwitso chautumiki, kampani yathu yapambana mbiri yabwino pakati pa makasitomala padziko lonse lapansi.China Pulasitiki Cap ndi Pulasitiki Chophimba, Zochita zathu zamabizinesi ndi njira zimapangidwira kuti zitsimikizire kuti makasitomala athu ali ndi mwayi wopeza zinthu zambiri zomwe zimakhala ndi nthawi yayitali kwambiri.Kupambana kumeneku kumatheka ndi gulu lathu laluso komanso lodziwa zambiri.Timayang'ana anthu omwe akufuna kukula nafe padziko lonse lapansi ndikusiyana ndi gulu.Tsopano tili ndi anthu omwe amakumbatira mawa, amakhala ndi masomphenya, amakonda kutambasula malingaliro awo ndikupita patali kuposa zomwe ankaganiza kuti zingatheke.
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.Chifukwa cha luso lathu lapadera ndi chidziwitso chautumiki, kampani yathu yapambana mbiri yabwino pakati pa makasitomala padziko lonse lapansi chifukwa cha Mtengo Wapadera wa Mawonekedwe Ozungulira. Chivundikiro cha Pulasitiki cha Tube, Ndife okonzeka kugwirizana ndi mabizinesi abwenzi abwino ochokera m'nyumba mwanu komanso kutsidya lina ndikupanga nthawi yayitali bwino pamodzi.
Mtengo Wapadera waChina Pulasitiki Cap ndi Pulasitiki Chophimba, Zochita zathu zamabizinesi ndi njira zimapangidwira kuti zitsimikizire kuti makasitomala athu ali ndi mwayi wopeza zinthu zambiri zomwe zimakhala ndi nthawi yayitali kwambiri.Kupambana kumeneku kumatheka ndi gulu lathu laluso komanso lodziwa zambiri.Timayang'ana anthu omwe akufuna kukula nafe padziko lonse lapansi ndikusiyana ndi gulu.Tsopano tili ndi anthu omwe amakumbatira mawa, amakhala ndi masomphenya, amakonda kutambasula malingaliro awo ndikupita patali kuposa zomwe ankaganiza kuti zingatheke.
