Koob Valve

Koob valve yog ib qho tseem ceeb ntawm cov twj ntsuas ntsuas cov kav dej, feem ntau suav nrog nres valve thiab pob valve, uas yog siv los qhib lossis txiav tawm cov kav dej. Lub valve tseem ceeb ntawm koob valve yog lub khob hliav qab heev, uas tau muab tso rau hauv lub rooj zaum valve zoo li rab koob, yog li lub npe. Koob valve muaj qhov zoo ntawm kev yooj yim installation thiab disassembly, nruj kev twb kev txuas, tiv thaiv hluav taws, tawg-pov thawj thiab siab tsis kam, thiab sealing kev ua tau zoo. Nws yog qhov kev sib txuas siab tshaj hom valve hauv chaw nres tsheb fais fab, roj refining, cov cuab yeej siv tshuaj thiab ntsuas cov kav dej. Lub koob valve muaj kev sib khi zoo thiab ua haujlwm ntev. Txawm hais tias lub sealing nto puas lawm, tsuas yog cov khoom tsis zoo yuav tsum tau hloov mus txuas ntxiv mus.