Nkhani Zamakampani
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Kodi tiyenera kudziŵika mu kufufuza kufa forgings pamaso kutentha mankhwala?
The anayendera pamaso njira kutentha mankhwala ndi chisanadze anayendera ndondomeko kuona yomalizidwa pamwamba khalidwe ndi miyeso malinga ndi mikhalidwe luso, kufa forging kujambula ndi ndondomeko khadi pambuyo forging ndondomeko yatha. Kuyang'anira kwachindunji kuyenera kulipira ...Werengani zambiri -
Momwe mungapezere zovuta zopangira zitsulo zosapanga dzimbiri flange
Choyamba, musanasankhe kubowola pang'ono, yang'anani zovuta muzitsulo zosapanga dzimbiri za flange. Dziwani kuti zovutazo zitha kukhala zolondola kwambiri, mwachangu kwambiri kuti mupeze kugwiritsa ntchito kubowola. Kodi pali zovuta zotani pokonza flange yachitsulo chosapanga dzimbiri? Mpeni womata: chitsulo chosapanga dzimbiri pr...Werengani zambiri -
Kodi njira yopangira njuga ndi chiyani?
1. Isothermal forging ndi kusunga kutentha kwa billet nthawi zonse kupanga. Isothermal forging imagwiritsidwa ntchito kupezerapo mwayi pa pulasitiki wapamwamba wazitsulo zina pa kutentha kosalekeza kapena kupeza zida ndi katundu. Isothermal forging imafuna nkhungu ...Werengani zambiri -
Kuipa kwakukulu kwa madzi ngati sing'anga yozimitsira kuzizira kwa forgings ?
1) mu austenite isothermal kusintha chithunzi cha m'dera lililonse, kutanthauza, za 500-600 ℃, madzi mu nthunzi filimu siteji, kuzirala si mofulumira mokwanira, nthawi zambiri kumayambitsa kuzirala osagwirizana ndi osakwanira kuzirala liwiro forgings ndi mapangidwe "soft point" mu martensite transf ...Werengani zambiri -
Kodi flange yachitsulo chosapanga dzimbiri imagwiritsidwa ntchito bwanji?
Makasitomala nthawi zambiri amafunsa: zitsulo zosapanga dzimbiri flange kugwirizana kusankha zosapanga dzimbiri mabawuti? Tsopano ndilemba zomwe ndaphunzira kugawana nanu: Zida sizikugwirizana ndi zinthu za flange bolts, malinga ndi dongosolo la European HG20613-97 "chitoliro chachitsulo chokhala ndi zomangira (the...Werengani zambiri -
Momwe mungagwiritsire ntchito kuwotcherera flange moyenera
Flanges Ndi chitukuko chofulumira cha ntchito yomanga mapaipi a nduna zakunja, kuyesa kwa mapaipi kwakhala chinthu chofunikira kwambiri, chisanachitike komanso chitatha kuyeserera, kuyenera kudutsa mzere wosesa mpira pagawo lililonse la payipi, kuchuluka kwa nthawi kumakhala 4 ~ 5. Makamaka...Werengani zambiri -
Ntchito za hardability ndi hardability of forgings
Kuuma ndi kuuma ndizo zizindikiro za ntchito zomwe zimasonyeza kutha kwa mphamvu zowonongeka, komanso ndizo maziko ofunikira posankha ndi kugwiritsa ntchito zipangizo.Werengani zambiri -
Njira yopititsira patsogolo mapulasitiki opangira ndikuchepetsa kukana kwa deformation
Kuti atsogolere otaya kupanga billet zitsulo, kuchepetsa mapindikidwe kukana ndi kupulumutsa zida mphamvu, njira zotsatirazi zambiri anatengera njira forging: 1) Kumvetsa zinthu zakuthupi za forgings, ndi kusankha wololera mapindikidwe kutentha, liwiro ndi de. ..Werengani zambiri -
Flange standard
Flange muyezo: National muyezo GB/T9115-2000, Ministry of Machinery STANDARD JB82-94, Ministry of Chemical Industry muyezo HG20595-97HG20617-97, Ministry of Electric Power standard GD0508 ~ 0509, American muyeso ASME/ANSI B16.5, Japanese muyezo wamba JIS/KS(5K, 10K, 16K, 20K), German standard...Werengani zambiri -
Ndi njira zotani zoyeretsera
Kuyeretsa ma forgings ndi njira yochotsera zolakwika zapamtunda za forgings pogwiritsa ntchito makina kapena mankhwala. Pofuna kupititsa patsogolo mawonekedwe apamwamba a forgings, kukonza malo odulidwa a forgings ndikuletsa zolakwika zapamtunda kuti zisakule, zimafunika kuyeretsa zomwe zilibe kanthu ndi zofota ...Werengani zambiri -
Zowonongeka ndi Zotsutsana ndi zopangira zazikulu: Zosagwirizana ndi microstructure ndi katundu
Forgings zazikulu, chifukwa cha kukula kwawo kwakukulu, njira zambiri, kuyendayenda kwautali, kusagwirizana pakati pa ndondomekoyi, ndi zinthu zambiri zosakhazikika, nthawi zambiri zimayambitsa kusagwirizana kwakukulu mu microstructure, kotero kuti sangathe kukwanitsa kuyesa katundu wamakina, kuyang'ana metallographic ndi kuyendera. zindikirani cholakwika chosawononga ...Werengani zambiri -
Zowonongeka ndi zotsutsana ndi zokopa zazikulu: Kupanga ming'alu
M'mafakitale akuluakulu, pamene mtundu wa zipangizo uli wosauka kapena kufota sikuli pa nthawi yoyenera, ming'alu yowonongeka nthawi zambiri imakhala yosavuta. Zotsatirazi zikuwonetsa milandu ingapo yopangira crack chifukwa cha zinthu zopanda pake. (1) Kupanga ming'alu yobwera chifukwa cha zolakwika za ingot Zambiri mwazolakwika za ingot m...Werengani zambiri
