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Dab tsi yog qhov ua haujlwm ntawm diaphragm valve?
Dab tsi yog qhov ua haujlwm ntawm diaphragm valve?

Video: Dab tsi yog qhov ua haujlwm ntawm diaphragm valve?

Video: Dab tsi yog qhov ua haujlwm ntawm diaphragm valve?
Video: Diaphragm Valve Operation Demonstration 2024, Lub Xya hli ntuj
Anonim

A diaphragm yog qhov hloov pauv tau, lub siab ua lub luag haujlwm tseem ceeb uas xa lub zog qhib, kaw lossis tswj hwm a valve . Diaphragm li qub muaj feem rau pinch li qub , tab sis siv elastomeric diaphragm , tsis yog ib qho elastomeric liner hauv lub valve lub cev, kom cais cov kwj deg los ntawm cov khoom kaw.

Cov lus nug tseem yog, qhov twg siv cov diaphragm li qub?

Diaphragm li qub muaj ntau daim ntawv thov hauv kev lag luam hauv qab no:

  • Dej thiab dej khib nyiab.
  • Fais fab.
  • Pulp thiab ntawv.
  • Tshuaj.
  • Maas.
  • Mining thiab Minerals.
  • Pharmaceutical thiab Bioprocessing.

Ib sab saum toj no, lub diaphragm check valve ua haujlwm li cas? Cov hom no diaphragm check li qub feem ntau raug kaw. Yog tias lub siab siab txaus, tus diaphragm flexes qhib. Raws li cov dej ntws ntws, muaj qhov sib txawv ntawm qhov siab sib txawv thoob plaws valve . Yog hais tias lub siab poob qis txaus, lub diaphragm tuaj yeem flex rov qab mus rau nws qhov qub kaw.

Ib yam nkaus, Goyen valve ua haujlwm li cas?

Qhov kev hloov ntawm qhov sib txawv ntawm lub diaphragm valve ua rau lub compressed cua manifold (compressed cua tank) kom lub diaphragm nce los ntawm nws lub rooj, yog li tso cai rau compressed cua bypass lub diaphragm thiab raug ntiab tawm mus rau hauv lub tshuab raj.

Dab tsi yog Packless valve?

Valves . uas foob rau cua nrog hlau-rau-hlau. cov ntsaws ruaj ruaj raug xa mus rau " packless "Vim. lawv tsis muaj cov mos packing.

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