Xov xwm
-
Qhov cuam tshuam ntawm Forging txheej txheem ntawm kev ua haujlwm ntawm hlau
Cov txheej txheem forging ua lub luag haujlwm tseem ceeb hauv kev tsim cov khoom siv hlau, ua kom lawv cov khoom sib txawv. Kab lus no yuav tshawb xyuas cov txheej txheem forging cuam tshuam li cas rau kev ua haujlwm ntawm cov ntaub ntawv hlau thiab txheeb xyuas cov laj thawj hauv qab no. Ua ntej thiab foremost, forging txheej txheem ...Nyeem ntxiv -
Yuav Ua Li Cas Hais Txog Decarburization hauv Kev Kho Kub Kub?
Decarburization yog ib qho tshwm sim thiab muaj teeb meem tshwm sim thaum lub sij hawm kho cua sov ntawm cov hlau thiab lwm yam hlau alloys. Nws hais txog qhov poob ntawm cov pa roj carbon monoxide los ntawm cov txheej txheej saum npoo ntawm cov khoom thaum raug kub kub hauv ib puag ncig uas txhawb oxidation. Cov pa roj carbon monoxide yog ...Nyeem ntxiv -
Classification thiab Application Scope of Forging Methods
Forging yog ib qho tseem ceeb ntawm txoj kev ua hlau uas tsim cov yas deformation ntawm cov hlau billets los ntawm kev siv lub siab, yog li tau txais forgings ntawm qhov xav tau thiab loj. Raws li cov cuab yeej sib txawv siv, cov txheej txheem tsim khoom, qhov kub thiab txias, thiab cov txheej txheem tsim, forging txoj kev tuaj yeem ...Nyeem ntxiv -
Daim ntawv thov ntawm Downhole Stabilizers
Taw qhia Downhole stabilizers yog cov cuab yeej tseem ceeb hauv kev tsim cov roj zoo, feem ntau yog siv los kho qhov chaw ntawm cov kav dej ntau lawm kom ntseeg tau tias kev ua haujlwm zoo. Kab lus no tshawb txog cov ntsiab cai ntawm daim ntawv thov, kev ua haujlwm, thiab cov txheej txheem ua haujlwm ntawm downhole stabilizers. Muaj nuj nqi...Nyeem ntxiv -
Nkag siab "Premium Steel" hauv Kev Lag Luam Thoob Ntiaj Teb
Hauv cov ntsiab lus ntawm kev lag luam thoob ntiaj teb, lo lus "premium steel" yog hais txog cov hlau zoo uas muaj cov yam ntxwv ua tau zoo dua piv rau cov qib steel qib. Nws yog ib pawg dav siv los piav txog cov hlau uas ua tau raws li cov txheej txheem nruj, feem ntau yuav tsum tau ua rau crit ...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev kho cua sov ntawm cov hlau workpieces
Txhawm rau muab cov hlau ua haujlwm nrog cov khoom siv kho tshuab, lub cev, thiab tshuaj lom neeg, ntxiv rau kev xaiv cov khoom siv thiab ntau yam txheej txheem, kev kho cua sov feem ntau yog qhov tseem ceeb. Hlau yog cov khoom siv dav tshaj plaws hauv kev lag luam mechanical, ...Nyeem ntxiv -
Txheej txheem cej luam ntawm PDM Drill
PDM laum (Progressive Displacement Motor laum) yog hom downhole fais fab drilling cuab yeej uas tso siab rau cov dej drilling los hloov hydraulic zog rau hauv lub zog siv tshuab. Nws txoj hauv kev ua haujlwm yog siv lub twj tso kua mis los thauj cov av nkos los ntawm lub viav vias valve mus rau lub cev muaj zog, qhov siab ...Nyeem ntxiv -
Qhov cuam tshuam ntawm cov ntsiab lus carbon ntawm Forging Vuam
Cov ntsiab lus carbon hauv cov hlau yog ib qho tseem ceeb tshaj plaws uas cuam tshuam rau weldability ntawm forging cov ntaub ntawv. Hlau, sib xyaw ua ke ntawm hlau thiab carbon, tuaj yeem muaj cov ntsiab lus sib txawv ntawm cov pa roj carbon monoxide, uas cuam tshuam ncaj qha rau nws cov khoom siv kho tshuab, suav nrog lub zog, hardness, thiab ductility. Fo...Nyeem ntxiv -
Kev Taw Qhia thiab Kev Siv Mandrel
Mandrel yog ib qho cuab yeej siv hauv kev tsim cov kav dej seamless, uas tau muab tso rau hauv cov yeeb nkab sab hauv lub cev thiab tsim ib lub voj voog nrog cov chais los tsim cov yeeb nkab. Mandrels yog yuav tsum tau rau kev nruam yeeb nkab dov, yeeb nkab oblique dov extension, periodic yeeb nkab dov, sab saum toj yeeb nkab, thiab txias r ...Nyeem ntxiv -
Kev txheeb xyuas qhov zoo thiab qhov tsis zoo ntawm Open Die Forging thiab Kaw Tuag Forging
Qhib tuag forging thiab kaw tuag forging yog ob txoj hauv kev hauv cov txheej txheem forging, txhua qhov sib txawv ntawm cov txheej txheem kev ua haujlwm, daim ntawv thov, thiab kev ua haujlwm ntau lawm. Kab lus no yuav sib piv cov yam ntxwv ntawm ob txoj hauv kev, txheeb xyuas lawv qhov zoo thiab qhov tsis zoo ...Nyeem ntxiv -
Cov txheej txheem ntau lawm ntawm Open Forging
Cov txheej txheem qhib forging feem ntau suav nrog peb pawg: txheej txheem yooj yim, txheej txheem pabcuam, thiab txheej txheem tiav. I. Cov txheej txheem yooj yim Forging: los tsim cov forgings xws li impellers, lub zog, thiab cov disks los ntawm kev txo qhov ntev ntawm lub ingot los yog billet thiab nce nws cov ntu ntu. Pu...Nyeem ntxiv -
Kev sib piv kev ntsuas ntawm overheating thiab overburning
Hauv metallurgy, ob qho tib si overheating thiab overburning yog cov ntsiab lus hais txog kev kho cua sov ntawm cov hlau, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem xws li forging, casting, thiab kev kho cua sov. Txawm hais tias lawv feem ntau tsis meej pem, cov xwm txheej no xa mus rau ntau theem ntawm kev puas tsuaj thaum tshav kub kub thiab muaj qhov txawv txav ntawm m ...Nyeem ntxiv
