Opanga Zofukula Zapamwamba Zapamwamba Zapamwamba Zodzigudubuza Pansi Zodzigudubuza Zam'munsi za Ex120 Ex200 Ex300

"Yang'anirani muyezo ndi tsatanetsatane, onetsani mphamvu ndi mtundu".Kampani yathu yayesetsa kukhazikitsa gulu la ogwira ntchito okhazikika komanso okhazikika ndikuwunika njira yabwino kwambiri yolamulira kwa Opanga High Quality Excavator Track Roller Pansi Roller Lower Roller ya Ex120 Ex200 Ex300, Nthawi zambiri kwa ambiri ogwiritsa ntchito mabizinesi ndi amalonda kuti apereke zogwira mtima kwambiri. mayankho apamwamba komanso kampani yabwino.Takulandilani mwansangala kuti mudzakhale nafe, tiyeni tipange luso limodzi, ku maloto owuluka.
"Yang'anirani muyezo ndi tsatanetsatane, onetsani mphamvu ndi mtundu".Kampani yathu yayesetsa kukhazikitsa gulu la ogwira ntchito ogwira ntchito bwino komanso okhazikika ndikufufuza njira yabwino yolankhuliraChina Excavator Parts ndi Track Roller, Ndi chitukuko cha anthu ndi chuma, kampani yathu adzapitiriza "kukhulupirika, kudzipereka, dzuwa, nzeru zatsopano" mzimu wa ogwira ntchito, ndipo ife nthawizonse amatsatira lingaliro kasamalidwe "m'malo kutaya golide, musati kutaya mtima makasitomala. ”.Tidzatumikira mabizinesi apakhomo ndi akunja modzipereka ndi mtima wonse, ndipo tiloleni kuti tipange tsogolo labwino limodzi ndi inu!

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.Mapulogalamu: zitsulo zachitsulo zopangira kolala yodzigudubuza, bulaketi yosagwira ntchito komanso ngati magawo omwe ali mkati mwa 70KGS."Kuwongolera mulingo ndi tsatanetsatane, wonetsani mphamvu ndi mtundu".Kampani yathu yayesetsa kukhazikitsa gulu la ogwira ntchito okhazikika komanso okhazikika ndikuwunika njira yabwino kwambiri yolamulira kwa Opanga High Quality Excavator Track Roller Pansi Roller Lower Roller ya Ex120 Ex200 Ex300, Nthawi zambiri kwa ambiri ogwiritsa ntchito mabizinesi ndi amalonda kuti apereke zogwira mtima kwambiri. mayankho apamwamba komanso kampani yabwino.Takulandilani mwansangala kuti mudzakhale nafe, tiyeni tipange luso limodzi, ku maloto owuluka.
Wopanga waChina Excavator Parts ndi Track Roller, Ndi chitukuko cha anthu ndi chuma, kampani yathu adzapitiriza "kukhulupirika, kudzipereka, dzuwa, nzeru zatsopano" mzimu wa ogwira ntchito, ndipo ife nthawizonse amatsatira lingaliro kasamalidwe "m'malo kutaya golide, musati kutaya mtima makasitomala. ”.Tidzatumikira mabizinesi apakhomo ndi akunja modzipereka ndi mtima wonse, ndipo tiloleni kuti tipange tsogolo labwino limodzi ndi inu!