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Rau Cov Kav Hlau Ductile, Xaiv DINSEN
1. Kev Taw Qhia Hauv kev tsim kho niaj hnub no, cov hlau ductile tau dhau los ua cov khoom siv nyiam rau ntau qhov project nrog nws cov txiaj ntsig kev ua tau zoo tshwj xeeb. Ntawm ntau cov khoom lag luam hlau ductile, cov kav dej hlau dinsen ductile tau yeej qhov kev nyiam thiab kev lees paub ntawm cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb nrog ...Nyeem ntxiv -
Qhov txawv ntawm HDPE thiab Ductile Iron Pipes yog dab tsi?
Hauv kev tsim cov kav dej, cov kav hlau ductile thiab cov kav HDPE yog cov khoom siv yeeb nkab uas siv ntau. Lawv txhua tus muaj cov yam ntxwv ua tau zoo tshwj xeeb thiab tsim nyog rau ntau yam kev tsim kho. Ua tus thawj coj ntawm cov kav hlau ductile, cov kav hlau cam khwb cia DINSEN ua tau raws li thoob ntiaj teb ...Nyeem ntxiv -
Kev Taw Qhia Txog DI Pipe Jointing Systems: Txheej Txheem
Cov Roj Hmab Gasket Qhov tsis muaj hnub ci thiab oxygen, muaj dej noo/dej, qhov kub thiab txias ib puag ncig qis dua thiab sib npaug hauv cov xwm txheej faus pab khaws cov roj hmab gaskets. Yog li hom kev sib koom ua ke no yuav kav ntev tshaj 100 xyoo. - Zoo zoo Synthetic ru...Nyeem ntxiv -
Kev Taw Qhia Txog DI Pipe Jointing Systems
Electrosteel D]. Cov kav dej thiab cov khoom siv muaj nrog cov hom kev sib koom ua ke hauv qab no: - Qhov (Socket) & Spigot Cov Qws Yooj Yim Rau Kev Sib Tov - Cov Qws Txwv Hom Qws - Cov Qws Yooj Yim Rau Kev Sib Tov (mechanical flexible Joints) (tsuas yog cov khoom siv) - Flanged Joint Qhov (Socket) & Spigot Cov Qws Yooj Yim Rau Kev Sib Tov...Nyeem ntxiv -
Cov Khoom, Cov Zoo thiab Cov Kev Siv ntawm Cov Hlau Ductile
Hlau ductile, tseem hu ua spheroidal lossis nodular hlau, yog ib pawg ntawm cov hlau alloys nrog lub microstructure tshwj xeeb uas muab rau lawv lub zog siab, yooj ywm, ruaj khov, thiab elasticity. Nws muaj ntau tshaj 3 feem pua carbon thiab tuaj yeem khoov, ntswj, lossis deformed yam tsis tawg, ua tsaug rau nws cov graphite f...Nyeem ntxiv -
Cov Khoom Siv Yeeb Nkab: Ib Daim Ntawv Qhia Txog
Cov khoom siv yeeb nkab yog cov khoom tseem ceeb hauv cov kav dej hauv tsev thiab kev lag luam. Cov khoom me me tab sis tseem ceeb no tuaj yeem ua los ntawm ntau yam khoom siv xws li hlau, hlau cam khwb cia, tooj dag alloys, lossis hlau-yas sib xyaw ua ke. Txawm hais tias lawv yuav txawv ntawm txoj kab uas hla ntawm cov yeeb nkab tseem ceeb, nws yog qhov tseem ceeb ...Nyeem ntxiv -
Kev Taw Qhia Txog Cov Yeeb Nkab Hlau Uas Muaj Zog: Lub Zog, Kev Ruaj Khov, thiab Kev Ntseeg Tau
Txij li thaum nws tau tsim tawm xyoo 1955, cov yeeb nkab hlau ductile tau yog qhov kev daws teeb meem zoo tshaj plaws rau cov dej niaj hnub thiab cov dej khib nyiab, paub txog nws lub zog tshwj xeeb, kev ruaj khov, thiab kev ntseeg tau hauv kev xa cov dej nyoos thiab dej haus, dej phwj tuaj, slurries, thiab cov tshuaj ua haujlwm. Ua thiab tsim los rau m...Nyeem ntxiv -
Peb Txoj Kev ntawm Kev Casting Cov Kav Dej Hlau
Cov kav hlau cam khwb tau tsim los ntawm ntau txoj kev casting dhau sijhawm. Cia peb tshawb nrhiav peb txoj kev tseem ceeb: Cast Horizontal: Cov kav hlau cam khwb thaum ub tau casting kab rov tav, nrog rau lub plawv ntawm cov pwm txhawb nqa los ntawm cov pas hlau me me uas tau dhau los ua ib feem ntawm cov yeeb nkab. Txawm li cas los xij, qhov no ...Nyeem ntxiv -
Nkag Siab Txog Qhov Sib Txawv Ntawm Cov Kav Hlau Grey Cast Thiab Cov Kav Hlau Ductile
Cov kav dej hlau grey cast, ua los ntawm kev siv high-speed centrifuge casting, paub txog lawv qhov yooj ywm thiab kev hloov pauv tau. Siv lub nplhaib roj hmab sealing thiab bolt fastening, lawv ua tau zoo hauv kev daws teeb meem loj axial displacement thiab lateral flexural deformation, ua rau lawv zoo tagnrho rau kev siv hauv seis...Nyeem ntxiv





