banner
Tsev > Kev paub > Ntsiab lus
Pawg khoom
Tiv tauj peb
Tel: ntxiv 86-510-88156399
Mob 1: ntxiv 8615852701809
Mob 2: ntxiv 8615951506886
Mob 3: ntxiv 8615952470757
Email: Zyc@cn-lxjt.com
Ntxiv: No.19, Feng Yog Txoj kev, Xinwu Koog tsev kawm ntawv, Wuxi Lub zos, Jiangsu Xeev, Tuam Tshoj

Dab tsi yog qee qhov kev xav tsis zoo txog kev tuav cov hlab ntsha overpressure thaum muaj xwm ceev?

Dec 29, 2025

1. Ncaj nraim depressurizing yam tsis tau kaw lub siab qhov chaw: Yog hais tias lub inlet valve tsis raug kaw ua ntej lub sij hawm ib tug overpressure tshwm sim, txuas ntxiv siab input yuav ua rau depressurization tsis zoo thiab tej zaum yuav ua rau ib tug thib ob explosion. Cov txheej txheem kom raug yog kaw tam sim ntawd ntawm qhov chaw siab thiab tom qab ntawd depressurize los ntawm kev nyab xeeb valve lossis lub qhov cua valve.

2. Kev khiav ceev- qhib lub qhov rooj nyob rau hauv siab: yuam kom qhib ceev- qhib qhov rooj ua ntej lub thawv ntim tau siab, lossis nce siab ua ntej lawv kaw tag nrho, tuaj yeem ua rau tawg tau yooj yim. Nws yog ib qho tseem ceeb los xyuas kom meej tias lub siab yog xoom thiab lub kaus mom kawg tau kaw tag nrho.

3. Tsis quav ntsej cov yam ntxwv ntawm qhov nruab nrab: Rau cov tshuaj lom lossis cov khoom siv hluav taws xob (xws li kua ammonia lossis cov roj av liquefied), tsis ua raws li kev ntsuas kev cais tawm tom qab muaj kev kub ntxhov ntau dhau tuaj yeem ua rau muaj tshuaj lom lossis tawg ntxiv. Kev khiav tawm ntawm cov neeg ua haujlwm yuav tsum yog qhov tseem ceeb, thiab kev tawg - pov thawj qhov cua yuav tsum tau qhib.

4. Kev cia siab rau ib qho khoom siv kev nyab xeeb: Kev cia siab ib leeg ntawm cov ntsuas ntsuas siab lossis kev nyab xeeb li qub yuav ua tsis tiav vim qhov ntsuas tsis raug. Cov cuab yeej sib cuam tshuam yuav tsum tau ntsuas tsis tu ncua, thiab "kev ruaj ntseg ua haujlwm tagging" yuav tsum tau siv rau kev lees paub ob zaug.

5. Tsis meej pem ntawm overtemperature thiab overpressure: Ntev - lub sij hawm ua hauj lwm ntawm qhov kub thiab txias heev yuav ua rau kom cov ntaub ntawv nkag, indirect ua rau lub zog tsis ua hauj lwm. Qhov ntsuas kub thiab qhov ntsuas siab yuav tsum tau saib xyuas ib txhij.

Shell and Tube Heat Exchanger In Oil and Gas Industry

Txuj ci ntau yam kev lag luam

Yam khoom