Xov xwm
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Kev Taw Qhia Txog Daim Ntawv Thov thiab Tus Qauv ntawm Butterfly Valve
Kev Taw Qhia Txog Lub Voj Voog Npauj Npaim Daim ntawv thov ntawm lub valve npauj npaim: Lub valve npauj npaim yog ib qho khoom siv feem ntau siv hauv cov kav dej, yog ib qho qauv yooj yim ntawm lub valve tswj, lub luag haujlwm tseem ceeb yog siv los...Nyeem ntxiv -
Ua rau muaj kev xau sab hauv ntawm cov npauj npaim loj loj
Kev Taw Qhia: Hauv kev siv txhua hnub ntawm cov neeg siv lub valve loj, peb feem ntau cuam tshuam txog teeb meem, uas yog, lub valve loj siv rau qhov siab sib txawv yog cov xov xwm loj, xws li pa dej, dej ...Nyeem ntxiv -
Qhov Sib Txawv Tseem Ceeb Ntawm Forged Gate Valves Thiab WCB Gate Valves
Yog tias koj tseem tsis paub meej tias yuav xaiv cov hlau forged steel gate valves lossis cov hlau cam khwb cia (WCB) gate valves, thov mus saib zfa valve Hoobkas kom paub txog qhov sib txawv tseem ceeb ntawm lawv. 1. Forging thiab casting yog ob txoj kev ua haujlwm sib txawv. Casting: Cov hlau yog cua sov thiab yaj ...Nyeem ntxiv -
Yuav ua li cas xaiv cov khoom siv ntawm WCB / LCB / LCC / WC6 / WC rau lub valve?
W txhais tau tias sau, pov; C-CARBON STEEL carbon steel, A, b, thiab C qhia txog lub zog ntawm hom hlau los ntawm qis mus rau siab. WCA, WCB, WCC sawv cev rau carbon steel, uas muaj kev ua haujlwm vuam zoo thiab lub zog kho tshuab. ABC sawv cev rau qib zog, feem ntau siv WCB. Cov khoom siv yeeb nkab corr...Nyeem ntxiv -
Cov laj thawj thiab cov kev daws teeb meem rau lub tshuab nqus dej
1/Lub Tswv Yim Dej rauj kuj hu ua dej rauj. Thaum lub sijhawm thauj dej (lossis lwm yam kua), vim yog qhib lossis kaw sai sai ntawm Api Butterfly Valve, lub qhov rooj vag, lub qhov kuaj xyuas thiab lub pob valve. cov twj tso kua dej nres sai sai, qhib thiab kaw sai sai ntawm cov vanes qhia, thiab lwm yam, cov dej ntws ...Nyeem ntxiv -
Yuav ua li cas hloov Valve Pressure PSI, BAR thiab MPA?
Chav Hloov Siab Sau tus nqi: Los ntawm chav: MPa bar psi kg/cm² Mus rau chav: MPa bar psi kg/cm² Hloov PSI thiab MPA hloov pauv, PSI yog chav siab, txhais tias yog British phaus/square inch, 145PSI = 1MPa, thiab PSI lus Askiv hu ua Phaus...Nyeem ntxiv -
Cov yam ntxwv ntawm kev tswj lub valve
Cov yam ntxwv ntawm kev ntws ntawm lub valve tswj feem ntau suav nrog plaub yam ntxwv ntawm kev ntws: kab ncaj, feem pua sib npaug, qhib sai thiab parabola. Thaum ntsia rau hauv cov txheej txheem tswj hwm tiag tiag, qhov sib txawv ntawm lub valve yuav hloov pauv nrog qhov kev hloov pauv ntawm tus nqi ntws. Ntawd yog, thaum lub...Nyeem ntxiv -
Yuav ua li cas tswj cov li qub, cov li qub thoob ntiaj teb, cov li qub rooj vag thiab cov li qub kuaj xyuas ua haujlwm
Lub valve tswj, tseem hu ua lub valve tswj, yog siv los tswj qhov loj ntawm cov kua dej. Thaum lub valve tswj tau txais lub teeb liab tswj, lub qia valve yuav tswj qhov qhib thiab kaw ntawm lub valve raws li lub teeb liab, yog li tswj qhov ntws ntawm cov kua dej thiab ...Nyeem ntxiv -
Qhov txawv ntawm lub qhov rooj valve thiab lub npauj npaim valve yog dab tsi?
Cov qhov rooj vag thiab cov qhov rooj npauj npaim yog ob lub qhov rooj uas siv ntau heev. Lawv txawv heev ntawm lawv cov qauv, cov txheej txheem siv, thiab kev hloov pauv mus rau qhov xwm txheej ua haujlwm. Tsab xov xwm no yuav pab cov neeg siv nkag siab zoo dua txog qhov sib txawv ntawm cov qhov rooj vag thiab cov qhov rooj npauj npaim. Kev pab zoo dua...Nyeem ntxiv
