Hauv Jinbin Rhiav, ib pawg ntawmflanged carbon steel pob li qubtau ntim rau hauv cov thawv rau khoom xa tuaj.

Dab tsi yog cov kev siv tshwj xeeb ntawm flanged carbon steelpob valve?

I. Core Scenarios hauv Petrochemical Kev Lag Luam

Raws li kev siv ntau tshaj plaws, nws yog qhov tsim nyog rau kev ua haujlwm xws li roj av refining thiab tshuaj synthesis. Piv txwv li, nyob rau hauv high-temperature roj khoom thauj pipelines ntawm refining thiab tshuaj lag luam, lawv ceev ceev qhib thiab kaw yam ntxwv yuav tiv thaiv tau nruab nrab tuav thiab oxidation. Cov qauv hluav taws kub thiab tiv thaiv zoo li qub ua raws li API 607 ​​tus qauv, ua kom muaj kev ruaj ntseg ntau lawm.

Ii. Kev Siv Lub Zog Hluav Taws Xob Systems

Nyob rau hauv thermal hwj chim thiab cogeneration tej yaam num, nws yog siv rau boiler pub dej thiab chav kis pipelines. Tsim nyog rau lub siab ua haujlwm siab thiab kub kub ua haujlwm, kev ruaj ntseg ntawm flange kev twb kev txuas tuaj yeem tiv thaiv cov raj xa hluav taws xob, thiab tag nrho cov txheej txheem forging ntawm lub valve lub cev ua kom muaj peev xwm tiv taus siab deformation. Hauv cov tshuab hluav taws xob hauv hluav taws xob, lub pob valve kev lag luam ua los ntawm cov pa roj carbon tsawg (LCB) tuaj yeem hloov kho rau cov xwm txheej cryogenic ntawm -46 ℃, muab kev ruaj ntseg kaw rau cov kav dej txias.

Iii. Cov Txuas Txuas tseem ceeb hauv Kev Lag Luam Metallurgical

Nws yog siv rau cov dej txias thiab cov khoom siv hluav taws xob hluav taws xob sib kis hauv cov hlau smelting. Thaum raug cov xov xwm uas muaj cov plua plav thiab cov tshuaj corrosive me ntsis, cov pa roj carbon steel valve lub cev yog ua ke nrog cov pob steel hlau tawv tawv kom tiv taus cov khoom yaig thiab hnav. Tus qauv tu tus kheej ntawm lub rooj zaum valve txo qhov kev pheej hmoo ntawm txhaws. Nyob rau hauv lub converter flue gas kev kho pipeline, nws cov yam ntxwv ntawm me me kev khiav hauj lwm torque thiab ceev ceev qhib thiab kaw yuav sai sai teb rau system siab hloov thiab xyuas kom meej cov efficiency ntawm flue roj purification.

Iv. Municipal thiab General Industrial Scenarios

Hauv cov dej hauv nroog thiab cov dej phwj tuaj kho, 4 Nti pob valve ua los ntawm cov hlau cam khwb cia thiab cov pa roj carbon steel yog tsim rau cov xov xwm uas tsis yog corrosive xws li dej kais dej thiab cov dej ntws. Lawv muab cov nqi ua tau zoo tshaj plaws, thiab kev sib txuas flange pab txhawb kev txij nkawm thiab tshuaj xyuas tom qab. Nyob rau hauv cov kav dej tua kab mob ntawm cov chaw muag tshuaj thiab cov khoom lag luam, cov pa roj carbon steel pob li qub uas tsis muaj qhov kawg ntawm cov kab ntws raug xaiv los tiv thaiv cov seem nruab nrab thiab ua tau raws li kev nyiam huv.

V. Daim ntawv thov hauv Gas Transmission and Distribution Field

Hauv cov chaw nres tsheb hauv nroog thiab cov kav xa hluav taws xob ntev ntev, carbon steel flanged pob valve tau dhau los ua cov cuab yeej tseem ceeb rau kev txiav tawm nruab nrab vim lawv cov foob pob hluav taws thiab tiv thaiv zoo li qub. Cov qauv pob ruaj khov yog tsim rau cov kav dej loj loj xws li DN50 txog DN600. Nws ua kom muaj kev sib khi ruaj khov nyob rau hauv qhov sib txawv ntawm qhov sib txawv ntawm qhov siab siab thiab tuaj yeem txuas mus rau ESD qhov system kom ua tiav kev kaw thaum muaj xwm txheej ceev, lav qhov kev nyab xeeb ntawm kev xa roj.