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Daim ntawv thov ntawm qhov kub thiab txias valve hauv thermal zog tsim thiab lwm yam kev lag luam

Daim ntawv thov ntawm qhov kub thiab txias valve hauv thermal zog tsim thiab lwm yam kev lag luam

Kub kub valve yog lub valve uas ua haujlwm nyob rau hauv qhov kub thiab txias, feem ntau yog siv rau hauv roj av, tshuaj lom neeg kev lag luam, metallurgy, thermal zog tsim thiab lwm yam lag luam. Tshwj xeeb tshaj yog nyob rau hauv lub tshav pob ntawm thermal fais fab nroj tsuag, qhov tseem ceeb ntawm qhov kub thiab txias li qub yog qhov tseem ceeb, uas ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb, ruaj khov thiab ua haujlwm zoo ntawm lub zog hluav taws xob. Daim ntawv no yuav tshuaj xyuas daim ntawv thov ntawm qhov kub thiab txias valve hauv thermal fais fab thiab lwm qhov chaw.

Ua ntej, daim ntawv thov ntawm high-temperature li qub nyob rau hauv lub tshav pob ntawm thermal fais fab nroj tsuag
1. Boiler system: Nyob rau hauv lub boiler system ntawm thermal hwj chim tiam, siab kub li qub yog siv nyob rau hauv ntau yam txuas, xws li chav li qub, lub ntsiab pub dej li qub, reheater li qub, superheater li qub, blowdown li qub, thiab lwm yam. kub thiab kub siab tej yam kev mob, thiab muaj kev xav tau siab rau kev ua haujlwm kub, hnav tsis kam thiab sealing ntawm cov ntaub ntawv.

2. Chav turbine system: Nyob rau hauv chav turbine system, qhov kub thiab txias li qub feem ntau yog siv los tswj cov kev taw qhia ntws thiab qhov siab ntawm chav, xws li tswj cov li qub, kev nyab xeeb li qub, kos li qub, thiab lwm yam. Cov qhov kub siab no yuav tsum muaj peev xwm ua tau. tiv taus kub thiab kub siab ua haujlwm ib puag ncig, thaum muaj kev sib khi zoo thiab ruaj khov.

3. Lub tshuab ua kom txias: Hauv cov cua txias ntawm cov tshuab hluav taws xob thermal, cov khoom siv siab kub yog siv los tswj cov dej ntws thiab siab ntawm cov dej txias, xws li cov dej txias li qub, cov cuab yeej cuab tam, thiab lwm yam. Cov qhov kub kub no ua haujlwm raws li cov xwm txheej. ntawm qhov kub thiab txias, kev kub siab thiab siab ntws, thiab muaj cov kev xav tau siab rau oxidation tsis kam, hnav tsis kam thiab sealing khoom ntawm cov ntaub ntawv.

Qhov thib ob, qhov zoo ntawm qhov kub thiab txias li qub nyob rau hauv thermal zog tsim thiab lwm yam kev lag luam
1. Lub zog kub kub: siab kub valve muaj lub zog kub txaus los tswj cov khoom siv kho tshuab zoo nyob rau hauv qhov kub thiab txias yam tsis muaj deformation lossis puas.

2. Oxidation tsis kam: cov khoom siv kub ntawm lub valve muaj qhov zoo oxidation tsis kam, tuaj yeem tiv taus oxidation corrosion nyob rau hauv qhov kub thiab txias ib puag ncig, ncua kev pab cuam lub neej ntawm lub valve.

3. Hnav tsis kam: siab kub valve muaj txaus hnav tsis kam tiv taus hnav nyob rau hauv qhov kub thiab txias kom ntseeg tau tias lub sijhawm ua haujlwm ruaj khov ntawm lub valve.

4. Sealing: Kub kub valve muaj kev sib khi zoo, tuaj yeem tiv thaiv kom tsis txhob muaj qhov kub thiab txias, kom muaj kev nyab xeeb, ruaj khov thiab ua haujlwm zoo ntawm lub cev.

5, kev ruaj ntseg: siab kub valve muaj kev ruaj ntseg zoo, tuaj yeem tswj kev ua haujlwm zoo nyob rau hauv qhov kub thiab txias, txo qhov tsis ua hauj lwm thiab cov nqi kho.

Kub kub valve muaj ntau yam kev siv nyob rau hauv thermal fais fab nroj tsuag thiab lwm yam teb, uas yog ib qho tseem ceeb heev los xyuas kom meej qhov kev nyab xeeb, ruaj khov thiab ua hauj lwm zoo ntawm lub hwj chim system. Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, qhov kub thiab txias li qub yuav ua kom zoo dua qub thiab txhim kho cov khoom siv, cov qauv, kev tsim khoom, thiab lwm yam, kom ua tau raws li cov kev xav tau ntawm kev siv zog ntxiv hauv cov teb xws li kev tsim hluav taws xob thermal.


Post lub sij hawm: Sep-08-2023

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