Daim ntawv thov ntawm Suav flange txuas nrog midline npauj npaim li qub hauv kev lag luam fais fab

Daim ntawv thov ntawmSuav flange txuas nrog midline npauj npaim li qubhauv kev lag luam fais fab

Nrog rau kev loj hlob sai ntawm kev lag luam hluav taws xob, cov kev xav tau ntawm cov khoom siv kuj tseem nce ntxiv, thiab kev xaiv thiab siv cov khoom siv valve yog qhov tseem ceeb tshwj xeeb. Suav flange txuas nrog midline npauj npaim valve, raws li lub siab ua haujlwm siab, muaj cov dej zoo tswj kev ua haujlwm thiab kev sib khi, thiab tau siv dav hauv ntau yam kev lag luam hluav taws xob. Kab lus no yuav muab rau koj nrog cov ncauj lus kom ntxaws txog daim ntawv thov ntawmSuav flange txuas nrog midline npauj npaim li qubhauv kev lag luam hluav taws xob, suav nrog lawv cov qauv kev ua haujlwm, cov yam ntxwv ntawm kev ua haujlwm, thiab cov kev siv tshwj xeeb hauv kev lag luam fais fab.

1,Lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab kev ua haujlwm zoo ntawmSuav flange txuas nrog midline npauj npaim li qub

1. Lub hauv paus ntsiab lus ua haujlwm

CovSuav flange txuas nrog midline npauj npaim valve yog ib hom valve uas siv npauj npaim phaj tig kom ua tiav qhov qhib thiab kaw, nrog cov qauv yooj yim thiab ua haujlwm yooj yim. Npauj npaim valve yog tsim los ntawm cov khoom xws li lub cev lub cev, lub valve qia, npauj npaim phaj, thiab cov cuab yeej tsav tsheb. Nyob rau hauv lub xeev qhib, qhov sib txawv ntawm lub phaj npauj npaim thiab lub valve lub cev yog qhov siab tshaj plaws, thiab cov kua dej tuaj yeem ntws tawm dawb; Hauv lub xeev kaw, qhov sib txawv ntawm lub phaj npauj npaim thiab lub valve lub cev yog qhov tsawg tshaj plaws, thiab cov kua dej tsis tuaj yeem ntws. Txoj kev qhib thiab kaw ntawm npauj npaim li qub tuaj yeem ua tiav los ntawm phau ntawv, hluav taws xob, pneumatic, thiab lwm yam.

2. Cov yam ntxwv ua tau zoo

(1) Kev tswj cov kua dej zoo: Cov txheej txheem qhib thiab kaw ntawm npauj npaim valve tsuas yog yuav tsum tau tig los ntawm 90°, nrog cov dej tsis tshua muaj dej tsis kam thiab muaj peev xwm ua kom tau nrawm qhib thiab kaw.

(2) Kev ua tau zoo sealing: Lub sealing khub ntawm npauj npaim valve txais ib lub zog hlau rau hlau foob, uas muaj kev sib khi zoo thiab tuaj yeem tiv thaiv kom tsis txhob yaig.

(3) Lub neej ua haujlwm ntev: Qhov chaw sib cuag ntawm lub phaj valve thiab lub rooj zaum ntawm npauj npaim valve yog qhov loj, thiab hnav tsis zoo, uas tuaj yeem ua kom ntseeg tau tias lub valve tsis tau daig thaum lub sijhawm ua haujlwm ntev thiab muaj kev pabcuam ntev. lub neej.

(4) Ib qho yooj yim installation thiab txij nkawm: Npauj npaim valve txais flange kev twb kev txuas, ua installation thiab disassembly yooj yim thiab txij nkawm yooj yim.

2,Daim ntawv thov ntawmSuav flange txuas nrog midline npauj npaim li qubhauv kev lag luam fais fab

1. Thermal fais fab kev lag luam

Nyob rau hauv thermal fais fab nroj tsuag, Suav flange txuas nrog midline npauj npaim li qub yog dav siv hauv boiler feedwater systems, chav tshuab, circulating dej systems, thiab lwm yam. Piv txwv li, nyob rau hauv lub boiler dej system, npauj npaim li qub tuaj yeem kho cov dej theem kom ntseeg tau qhov qub. kev ua haujlwm ntawm lub boiler; Nyob rau hauv lub chav kaw lus, npauj npaim li qub tuaj yeem ua tiav cov dej ntws tswj kom ruaj khov ntawm lub tshuab hluav taws xob teeb; Nyob rau hauv lub circulating dej system, npauj npaim li qub tuaj yeem tswj cov dej ntws thiab ua kom lub zog txias.

2. Hydropower kev lag luam

Nyob rau hauv hydroelectric fais fab nroj tsuag, Suav flange txuas midline npauj npaim li qub yog siv los tswj thiab tswj cov dej nkag thiab qhov hluav taws xob ntawm hydraulic turbines. Npauj npaim li qub tuaj yeem txiav tawm sai sai thiab tswj cov dej ntws, ua kom muaj kev ua haujlwm zoo ntawm hydraulic turbines. Tsis tas li ntawd, npauj npaim li qub tseem ua lub luag haujlwm tseem ceeb hauv kev xa dej ntawm cov nroj tsuag dej, uas tuaj yeem tswj cov dej ntim ntawm cov kav dej xa mus thiab ua kom lub zog tsim hluav taws xob ntawm qhov chaw nres tsheb hydropower.

3. Nuclear fais fab kev lag luam

Nyob rau hauv nuclear fais fab nroj tsuag, Suav flange txuas midline npauj npaim li qub yog siv rau nuclear reactor coolant systems, radioactive wastewater kho tshuab, thiab hais txog. Npauj npaim li qub muaj kev sib khi zoo, uas tuaj yeem tiv thaiv kom tsis txhob muaj cov khoom siv hluav taws xob thiab ua kom muaj kev nyab xeeb ntawm kev ua haujlwm ntawm nuclear fais fab nroj tsuag.

4. Kev lag luam hluav taws xob tshiab

Nyob rau hauv lub tshav pob ntawm lub zog tshiab, xws li cua zog thiab hnub ci zog, Suav flange txuas nrog midline npauj npaim li qub kuj ua lub luag haujlwm tseem ceeb. Piv txwv li, nyob rau hauv lub tshuab hluav taws xob tsim hluav taws xob, npauj npaim li qub tuaj yeem ua tiav kev tswj hwm ntawm cov cua turbine qhov nkag thiab qhov hluav taws xob ducts; Hauv kev tsim hluav taws xob hnub ci, npauj npaim li qub tuaj yeem tswj cov cua txias thiab cov dej ntws ntawm cov hnub ci vaj huam sib luag.

3,Xaus

Hauv cov ntsiab lus, flange txuas nrog midline npauj npaim li qub hauv Suav teb tau siv dav hauv kev lag luam fais fab, nrog cov yam ntxwv ua tau zoo thiab kev lag luam zoo. Nrog rau txoj kev loj hlob ntawm kev lag luam fais fab, qhov kev thov rau npauj npaim li qub yuav nce ntxiv. Yog li ntawd, kev tsim khoom thiab kev tshawb fawb thiab kev txhim kho ntawm flange txuas nrog midline npauj npaim li qub hauv Suav teb yuav tsum tau ntxiv dag zog kom tau raws li qhov xav tau ntawm kev lag luam fais fab. Nyob rau tib lub sijhawm, kev lag luam hluav taws xob yuav tsum tau txiav txim siab tag nrho nws cov yam ntxwv ua haujlwm thaum xaiv thiab siv cov npauj npaim li qub kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv.