Roj av
Raws li ib qho ntawm cov khoom siv hluav taws xob tseem ceeb tshaj plaws, roj av tau siv dav hauv ntau qhov chaw thoob ntiaj teb. Nws tsis yog tsuas yog ib feem tseem ceeb ntawm kev lag luam hluav taws xob xwb, tab sis kuj tseem cuam tshuam rau kev lag luam thoob ntiaj teb thiab kev nom kev tswv. Yog li ntawd, nws txoj kev nyab xeeb tsis tuaj yeem tsis quav ntsej. Kev tsim khoom siv roj av yog cov txheej txheem ntawm kev ua thiab hloov cov hydrocarbons xws li roj, roj av, lossis thee kom tau txais ntau yam tshuaj lom neeg thiab roj. Cov hydrocarbons no feem ntau xav tau cov txheej txheem xws li cua sov, kev kho siab, kev distillation, thiab kev sib tov kom ua tiav cov tshuaj tiv thaiv xav tau. Yog li ntawd, cov yam ntxwv ntawm kev ua kom yooj yim hlawv, tawg, kub siab, thiab lom kuj ua rau kev lag luam no txaus ntshai heev.
Hauv kev lag luam petrochemical, kev tiv thaiv kev nyab xeeb cais tawm ua lub luag haujlwm tseem ceeb. Kev thaiv kev nyab xeeb cais tawm yog ib lub cuab yeej siv los tiv thaiv kev xau lossis kev sib kis ntawm cov tshuaj phom sij, uas ua lub luag haujlwm tseem ceeb hauv cov chaw tsim khoom roj av. kev tiv thaiv kev nyab xeeb cais tawm tuaj yeem cais cov chaw txaus ntshai, tiv thaiv kev raug mob, thiab tiv thaiv kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv.
Qhov tseem ceeb ntawm kev tiv thaiv kev nyab xeeb cais tawm hauv kev lag luam petrochemical yog qhov tseeb. Cov chaw ua haujlwm petrochemical feem ntau muaj ntau cov tshuaj lom neeg txaus ntshai thiab cov pa roj siab, thiab thaum muaj qhov xau lossis xwm txheej tshwm sim, nws yuav ua rau muaj teeb meem loj. Yog li ntawd, kev tiv thaiv kev nyab xeeb cais tawm siv dav hauv ntau yam ntawm cov chaw ua roj av, suav nrog thaj chaw tso roj, cov kav dej, cov chaw tsim khoom, thiab lwm yam. Lawv tuaj yeem cais cov chaw txaus ntshai, txo qhov yuav muaj xwm txheej, thiab tiv thaiv kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv.
Lub luag haujlwm ntawm kev tiv thaiv kev nyab xeeb cais tawm tsis yog tsuas yog tiv thaiv kom tsis txhob muaj xwm txheej xwb, tab sis kuj tseem ua lub luag haujlwm tseem ceeb tom qab muaj xwm txheej tshwm sim. Thaum muaj qhov xau lossis xwm txheej tshwm sim, lub thaiv kev nyab xeeb cais tawm tuaj yeem cais thaj chaw txaus ntshai sai sai, tiv thaiv kev sib kis ntawm qhov xwm txheej, thiab txo qhov kev poob los ntawm qhov xwm txheej. Yog li ntawd, kev tiv thaiv kev nyab xeeb cais tawm raug suav hais tias yog kab kawg ntawm kev tiv thaiv hauv cov chaw ua haujlwm petrochemical thiab tseem ceeb heev rau kev ua kom muaj kev nyab xeeb ntawm cov chaw thiab cov neeg ua haujlwm.
Tus qauv tsim thiab kev siv ntawm kev tiv thaiv kev nyab xeeb cais tawm yuav tsum ua raws li cov qauv kev nyab xeeb thiab cov cai tswjfwm. Hauv cov chaw ua lag luam petrochemical, kev tiv thaiv kev nyab xeeb cais tawm feem ntau yog ua los ntawm cov ntaub ntawv muaj zog heev kom ntseeg tau tias lawv tuaj yeem tiv taus qhov siab thiab qhov kub siab thaum muaj xwm txheej. Tsis tas li ntawd, qhov chaw teeb tsa thiab qhov ntau ntawm kev tiv thaiv kev nyab xeeb cais tawm kuj xav tau kev xam thiab tsim qauv kom meej kom ntseeg tau tias lawv tuaj yeem cais cov chaw txaus ntshai thiab txo qhov tshwm sim ntawm xwm txheej.
Beijing Pinghe Isolation Safety Barrier yuav xa cov teeb liab voltage thiab tam sim no los ntawm thaj chaw txaus ntshai mus rau thaj chaw nyab xeeb los ntawm kev cais tawm thiab xa mus. Cov khoom no muaj kev tsim tshiab, muaj kev nyab xeeb thiab txhim khu kev qha, thiab tej zaum yuav tau txais daim ntawv pov thawj patent, ua rau nws yog cov khoom lag luam ib txwm muaj hauv cov txheej txheem kev nyab xeeb automation.
