Zopangira ma valve a cast iron
Mingda imapereka ntchito zotembenuza zolondola kuchokera pamakina aposachedwa a CNC.
Pokhala ndi zaka zopitilira 10 muntchito zamakina olondola kwambiri, tadzipereka kupereka zinthu zapamwamba kwambiri zokhala ndi mitengo yampikisano.
Titha kupereka CNC mwatsatanetsatane mbali Machining, CNC kutembenukira mbali, CNC mphero mbali, pamwamba akupera, CNC chosema etc.
Zigawo zimatha kupangidwa kuchokera ku 1mm mpaka 300mm mu aluminiyamu, chitsulo cha aloyi, chitsulo chosapanga dzimbiri, mkuwa ndi pulasitiki (nayiloni, PMMA, teflon etc.).
Ndipo titha kukuchitiraninso ntchito yachiwiri komanso yocheperako pamene CNC prototyping kapena kupanga kwatha.
Zaka zoposa 10 'zopanga ndi kupanga mitundu yonse ya magawo olondola a makina.
CNC Precision Machining Zitsulo zamakasitomala akunja komanso kunyumba.
Zapadera pakupanga zinthu ndi zigawo zomwe zimalolera molimba komanso mawonekedwe ovuta.
OEM Ductile chitsulo mchenga castings, anataya thovu kuponyera, Vuta Kuumba ndi zina zotero, akamaumba luso adzasankhidwa malinga ndi pempho lenileni kulolerana ndi kufunika kuchuluka.Zambiri mwazomwe zimapangidwira zimagwiritsidwa ntchito ngati ma valve, ma hydrants, mapampu, magalimoto, njanji ndi sitima ndi zina zotero.
Chitsulo chachitsulo ndi aloyi wopangidwa makamaka ndi chitsulo, carbon, ndi silicon.
Mu aloyi awa, zili mpweya kuposa kuchuluka kuti akhoza anapitiriza austenite olimba njira pa kutentha eutectic.
Chitsulo chachitsulo ndi aloyi yachitsulo-carbon yomwe imakhala ndi mpweya wochuluka kuposa 2.11% (nthawi zambiri 2.5 ~ 4%). Ndi aloyi yamitundu yambiri yokhala ndi chitsulo, carbon ndi silicon monga chigawo chachikulu ndipo imakhala ndi manganese, sulfure, phosphorous. ndi zina zosafunika kuposa carbon steel.Nthawi zina pofuna kupititsa patsogolo makina katundu wa chitsulo choponyedwa kapena thupi, katundu mankhwala, komanso kuwonjezera kuchuluka kwa zinthu aloyi, aloyi kuponyedwa chitsulo.
Kumayambiriro kwa zaka za m'ma 600 BC, China idayamba kugwiritsa ntchito chitsulo chosungunula, kuposa mayiko a ku Ulaya pafupifupi zaka zikwi ziwiri zapitazo.Chitsulo chachitsulo chikadali chimodzi mwazinthu zofunika kwambiri pakupanga mafakitale.
Molingana ndi mawonekedwe a carbon omwe amapezeka muchitsulo choponyedwa, chitsulo choponyedwa chikhoza kugawidwa
1.Chitsulo choyera choyera kupatula chosungunuka pang'ono mu ferrite, chotsalira cha carbon mu mawonekedwe a cementite chilipo mu chitsulo chosungunula, fracture yake ndi yoyera yasiliva, yotchedwa white cast iron.White cast iron ikugwiritsidwa ntchito makamaka ngati zopangira. zakupanga zitsulo ndi zopanda kanthu popanga chitsulo chosungunula chosungunuka.
2. Gray cast iron carbon all or most of flake graphite is in the cast iron, fracture yake ndi yakuda imvi, yotchedwa chitsulo chotuwira.
3.Part ya carbon of hemp cast iron iron imakhalapo mu mawonekedwe a graphite, yomwe ili yofanana ndi chitsulo cha imvi. Gawo lina liri mu mawonekedwe a simenti yaulere yofanana ndi chitsulo choyera. chotchedwa hemp cast iron.This mtundu wa chitsulo chonyezimira ulinso ndi kuuma kwambiri ndi brittleness, choncho kawirikawiri ntchito makampani.
awiriMalingana ndi ma graphite osiyanasiyana akapangidwe ka chitsulo chosungunula, chitsulo choponyedwa chingagawidwe
1.Ma graphite mu chitsulo chotuwirana ndi chitsulo chambiri.
2.The graphite mu malleable cast iron ndi flocculent.Imapezedwa kuchokera ku chitsulo china choyera pambuyo pa kutentha kwambiri kwa nthawi yayitali.Makina ake amakina (makamaka kulimba ndi pulasitiki) ndi apamwamba kuposa chitsulo cha imvi, motero amatchedwa chitsulo chosungunula chosungunuka.
3.The graphite mu nodular cast iron iron is spherical.Imapezedwa ndi spheroidizing mankhwala musanathire chitsulo chosungunuka. Mtundu uwu wa chitsulo chosungunula sikuti uli ndi mphamvu zamakina apamwamba kuposa chitsulo chotupitsa ndi chitsulo chosungunula, komanso chimakhala ndi njira yosavuta yopangira kuposa chitsulo chosungunula chosungunuka.Kuphatikiza apo, mawonekedwe ake amakina amatha kupitilizidwa bwino kudzera mu chithandizo cha kutentha, motero amagwiritsidwa ntchito kwambiri popanga.
chiyambi cha kampani:
Hebei Mingda International Trading Company ndi kampani malonda amene ali apadera mu castings, forgings ndi mbali makina.
Zogulitsa zathu zimaphatikizapo mitundu yonse yazitsulo zosapanga dzimbiri zopangidwa ndi chitsulo cha ductile, chitsulo chotuwira, mkuwa, zitsulo zosapanga dzimbiri ndi zotayidwa,
zojambula zopangidwa ndi makina ndi zida zopukutira.Kupanga zigawo izi molingana ndi zojambula zamakasitomala,
tili ndi zida zoyenera kupanga ndi zida, monga mchenga wa utomoni, nkhungu zamchenga, mabokosi otentha apakatikati, sera yotayika, thovu lotayika ndi zina zotero.
Makamaka matupi a hydrant ndi ma valavu ', tasonkhanitsa zambiri zazinthu izi m'zaka 16 zapitazi, kupanga kwenikweni,
Tsopano timanyadira zinthu zathu ndi zinthu zabwino pamwamba ndi apamwamba.Chilichonse, takhala tikuyesetsa momwe tingathere kuti makasitomala athu akhale ndi khalidwe labwino
kuyimitsa popititsa patsogolo ntchito zamanja komanso kuwongolera bwino kwambiri.
Tikuyembekezera Kulandira Yankho Lanu Lokomera Pamayambiriro Anu!
