Muaj pes tsawg hom scenves koj puas paub?

Muaj pes tsawg homSaib xyuas li qubKoj puas paub?

Xyuas li qub, tseem hu ua ib-txoj kev li qub, yog siv los tiv thaiv nruab nrab thaub qab thiab pej xeem siv nyob rau hauv ntau hom kev lag luam thiab pej xeem, nrog ntau hom ntawm hom.

Faib los ntawm cov qauv, hom xws li nqaSaib xyuas li qubCov. Nws cov kab cim valve raws qhov ntsug nruab nrab ntawm lub cev lub cev thiab feem ntau ntsia nyob rau hauv kab rov tav xipelines. Hom kev kos no muaj cov qauv kev ua tau zoo thiab nws muaj kua tsis taus thiab haum rau cov kev siv ntws tsawg. Piv txwv li, nws feem ntau yog siv ntawm qhov hluav taws xob ntawm qee cov dej me me kom tiv thaiv cov dej los ntawm ntws rov qab mus rau hauv lub twj tso kua mis.

Viav vias Xyuas cov khoom siv tsis yog ib hom. Lub valve disc roseates ib ncig ntawm lub axis ntawm lub valve channel thiab tuaj yeem ntsia rau ntawm kab rov tav thiab ntsug. Nws muaj kua dej tsis haum thiab me ntsis qis dua kev ua tau zoo muab piv rau cov hom nqa, tab sis nws tuaj yeem siv rau cov haujlwm ua haujlwm loj thiab cov nqi nce siab. Teb daim tshev ntau dua yog pom nyob rau hauv cov dej ntim loj thiab petrochemical pipelines kom ntseeg tau tias ib txoj kev ntws ntawm nruab nrab.

Tus npauj npaim tshawb xyuas valass yog zoo li tus npauj npaim valve, nrog lub valve disc tig ib ncig ntawm axis tas. Nws yog qhov me me, lub teeb nyob rau hauv qhov hnyav, yooj yim rau nruab, thiab muaj kua dej tsis kam, tab sis nws kev ua sealing yog qhov nruab nrab. Nws yog ib qho feem ntau siv nyob rau hauv cov raj hluav taws xob nrog cov kev xav tau tsawg thiab txwv tsis pub muaj cua ntau ntxiv hauv qee lub tsev, txhawm rau tiv thaiv cua nraub qaum.

Kuj tseem muaj diaphragm kos lub valve uas ntseeg tau rau deformation ntawm lub diaphragm los tswj kev qhib thiab kaw ntawm lub valve. Hom kev kos no muaj ib tus qauv yooj yim, txhim khu kev qha ntawv txhim khu kev qha, thiab cov kev xav tau tsawg dua rau kev nyiam huv ntawm nruab nrab. Nws yog qhov tsim nyog rau cov kua tub xov xwm muaj cov khoom seem lossis cov fibers. Hauv qee qhov dej phwj tuaj kho kab ke pipelines, diaphragmSaib xyuas li qubtuaj yeem tiv thaiv cov dej phwj tuaj tua thiab tiv thaiv kev ua haujlwm ib txwm ua.

Ib qho ntxiv, raws li cov qauv sib txawv, kos cov npoo tuaj yeem faib ua cov kev sib txuas Flange, thiab lwm yam kom tau raws li cov kev teeb tsa teeb tsa ntawm cov raj xa hluav taws xob sib txawv. Ntau hom tshuaj xyuas cov li qub muaj lawv tus kheej cov yam ntxwv, thiab hauv txoj haujlwm siv tau, lawv yuav tsum tau xaiv ua kom ntseeg tau tias kev tiv thaiv lub luag haujlwm nruab nrab.