Kev siv tag nrho cov cuab yeej muaj qee yam kev nyab xeeb, thiab kev siv lub tshuab hluav taws xob tsis muaj qhov tshwj xeeb. Yog li ntawd, peb yuav tsum ua qee yam kev saib xyuas thiab kev tiv thaiv kev nyab xeeb kom ntseeg tau tias kev siv thiab kev ua haujlwm ntawm cov khoom siv tuaj yeem siv tau thiab tsim nyog ua kom lub neej muaj txiaj ntsig.
1. Tiv thaiv kom tsis txhob muaj cov pa ntau dhau mus rau hauv lub tshuab hluav taws xob: Thaum kho lub reheater valve, turbine generator sab yuav tsum nqis peev pab rau cov khoom siv qhib thiab kaw lub qhov rooj ntawm lub tshuab hluav taws xob siab lub tog raj kheej kom tiv thaiv lub qhov rooj kom tsis txhob kaw nruj thiab ua rau cua sov. . Cov pa ntau dhau nkag rau hauv qhov cub.
2. Tsis txhob overheating thiab overpressure: Thaum lub sij hawm hloov ntawm lub chav boiler kev nyab xeeb valve, lub ignition hloov yuav tsum tau ntxiv dag zog rau kom tsis txhob overpressure xwm txheej; Thaum lub hwj chim hloov yog bypassed thiab lub refueling nozzle yog switched on thiab off, lub siab ua hauj lwm yuav tsum tau ruaj khov thiab bypass hloov cov qauv yuav tsum tau guaranteed. Yog: qhov tsawg kawg nkaus qhib degree ntawm sab siab kom ntseeg tau tias lub reheater tsis overheat, thiab qhov tsawg kawg nkaus qhib degree ntawm sab qis kom ntseeg tau tias lub reheater tsis overpressure; Txhawm rau kom tsis txhob muaj kev kub ntxhov ntau dhau hauv cov pa roj boiler thaum lub sijhawm hloov kho lub valve, PCV (xws li sib nqus induction tso tawm valve) Phau ntawv hloov hluav taws xob yuav tsum tau ua kom ntseeg tau.
3. Tsis txhob muaj qhov sib npaug ntawm lub peev xwm ntawm kev txhawb nqa seismic: Thaum lub sij hawm tus txheej txheem ntawm qhov kub thiab txias hloov, xa cov neeg ua haujlwm puv sij hawm los tshuaj xyuas qhov nthuav dav thiab muaj peev xwm ntawm cov kev txhawb nqa los tiv thaiv seismic. Nws pom tau tias lub peev xwm ntawm cov kev txhawb nqa los tiv thaiv seismic yog qhov tsis sib xws, lossis muaj qhov txawv txav (xws li kev vibrations) txheeb ze rau cov khoom siv. loj), yuav tsum tau kho tam sim ntawd.
4. Tiv thaiv kom tsis txhob muaj pa tawm: Ua kom muaj zog ntawm qhov chaw soj ntsuam thiab ua tib zoo saib xyuas kev sib khi ntawm cov welds, tes qhov, manholes thiab flanges ntawm lub tshuab hluav taws xob.
5. Cov lus nug nquag nug txog kev nyab xeeb ntawm qhov chaw: Qhov chaw hloov kho teeb pom kev zoo yuav tsum txaus thiab txoj hauv kev yuav tsum du kom tsis txhob muaj kev raug mob los ntawm cov pa txau tom qab lub valve txav mus. Cov neeg ua haujlwm tsis raug tso cai nyob ze; yuav tsum muaj kev sib txuas lus txhim khu kev qha thiab yooj yim los tswj lub qhov cub hluav taws xob thiab chav tswj. Cov neeg ua haujlwm sib cuag thiab kev sib koom tes yuav tsum ua haujlwm ua ke thiab ua raws li cov lus qhia.
Txij li cov kev pheej hmoo ntawm kev nyab xeeb hauv cov tshuab hluav taws xob yog qhov hnyav heev, cov neeg ua haujlwm yuav tsum tau ua tib zoo saib xyuas thiab saib xyuas kom ntseeg tau tias siv cov khoom siv ib txwm muaj, thiab ua cov khoom siv tshuaj xyuas tsis tu ncua. Thaum muaj teeb meem tshwm sim, Faults yuav tsum tau daws raws sijhawm kom tsis txhob cuam tshuam rau kev siv cov khoom siv.
Post lub sij hawm: Mar-22-2024
