Lub DN150 flanged carbon steel pob valve tau raug xa tawm lawm

Hauv Jinbin lub rooj cob qhia, ib pawg ntawmflanged carbon steel pob li qubraug ntim rau hauv cov thawv rau kev xa khoom.

Cov ntawv thov tshwj xeeb ntawm cov hlau flanged carbon yog dab tsi?lub pob valve?

I. Cov Xwm Txheej Tseem Ceeb hauv Kev Lag Luam Petrochemical

Raws li thaj chaw siv dav tshaj plaws, nws tsim nyog rau cov xwm txheej ua haujlwm xws li kev ua roj av thiab kev tsim tshuaj lom neeg. Piv txwv li, hauv cov kav dej thauj khoom roj kub siab ntawm cov chaw ua roj thiab cov chaw tsim tshuaj lom neeg, lawv cov yam ntxwv qhib thiab kaw sai tuaj yeem tiv thaiv kev khaws cia nruab nrab thiab oxidation. Cov qauv hluav taws kub thiab tiv thaiv hluav taws xob ua raws li tus qauv API 607, ua kom muaj kev nyab xeeb ntawm kev tsim khoom.

 DN150 flanged carbon steel pob valve 3

II. Kev Siv Cov Txheej Txheem Fais Fab

Hauv cov phiaj xwm hluav taws xob thermal thiab cogeneration, nws yog siv rau cov kav dej boiler pub dej thiab cov kav dej xa mus rau cov pa dej. Haum rau cov pa dej siab thiab cov xwm txheej ua haujlwm kub siab, qhov ruaj khov ntawm kev sib txuas flange tuaj yeem tiv taus kev co ntawm cov kav dej, thiab cov txheej txheem forging tag nrho ntawm lub cev valve txhim kho lub peev xwm los tiv taus kev hloov pauv siab. Hauv cov txheej txheem pabcuam hluav taws xob nuclear, kev lag luam pob valve ua los ntawm cov hlau carbon qis-kub (LCB) tuaj yeem hloov kho rau cov xwm txheej cryogenic ntawm -46 ℃, muab kev tswj hwm kaw-tawm txhim khu kev qha rau cov kav dej txias.

 DN150 flanged carbon steel pob valve 4

Iii. Cov Kev Txuas Tseem Ceeb hauv Kev Lag Luam Hlau

Nws yog siv rau cov dej txias thiab lub tshuab cua sov kis tau roj hauv kev smelting hlau. Thaum raug rau cov xov xwm uas muaj hmoov av thiab cov tshuaj me ntsis corrosive, lub cev valve carbon steel yog ua ke nrog cov pob hlau stainless hlau tawv kom tiv taus kev yaig thiab kev hnav ntawm cov khoom me me. Cov qauv ntxuav tus kheej ntawm lub rooj zaum valve txo qhov kev pheej hmoo ntawm kev txhaws. Hauv cov kav dej kho roj flue converter, nws cov yam ntxwv ntawm kev ua haujlwm me me thiab kev qhib thiab kaw sai tuaj yeem teb sai rau qhov kev hloov pauv ntawm lub zog ntawm lub kaw lus thiab xyuas kom meej tias cov roj flue purification ua haujlwm zoo.

 DN150 flanged carbon steel pob valve 1

Iv. Cov Xwm Txheej Hauv nroog thiab Kev Lag Luam Dav Dav

Hauv cov dej hauv nroog thiab cov dej phwj tuaj kho dej phwj tuaj, 4 nti lub pob valve ua los ntawm hlau cam khwb cia thiab carbon steel yog qhov tsim nyog rau cov xov xwm tsis xeb xws li dej kais thiab dej ncig. Lawv muab kev ua tau zoo heev, thiab kev sib txuas flange pab txhawb kev saib xyuas thiab kev tshuaj xyuas tom qab. Hauv cov kav dej tua kab mob ntawm cov tshuaj thiab cov khoom noj khoom haus, cov pob valve carbon steel uas tsis muaj cov ces kaum tuag raug xaiv los tiv thaiv cov khoom seem nruab nrab thiab ua tau raws li cov kev cai huv.

 DN150 flanged carbon steel pob valve 2

V. Daim Ntawv Thov Hauv Kev Xa Khoom Siv Roj Thiab Kev Faib Khoom

Hauv cov chaw nres tsheb hauv nroog thiab cov kav dej roj av ntev, lub pob valve carbon steel flanged tau dhau los ua cov khoom siv tseem ceeb rau kev txiav nruab nrab vim lawv cov kev sib khi uas tiv taus hluav taws thiab cov qauv tsim tiv thaiv hluav taws xob. Cov qauv pob ruaj khov yog tsim rau cov kav dej loj uas muaj txoj kab uas hla txij li DN50 txog DN600. Nws ua kom muaj kev sib khi ruaj khov hauv qab qhov sib txawv ntawm qhov siab heev thiab tuaj yeem txuas nrog lub kaw lus ESD kom ua tiav kev kaw thaum muaj xwm txheej ceev, lav qhov kev nyab xeeb ntawm kev xa roj.


Lub sijhawm tshaj tawm: Kaum Ib Hlis-18-2025