Kev teeb tsa thiab kev teeb tsa ntawm lub damper valve hauv cov yeeb nkab network kuj cuam tshuam rau kev siv lub valve. Rau cov kav dej nrog cov pa luam yeeb loj thiab plua plav, lub qhov kaw kaw yog tsim los ntawm lub valve qhib kawg lossis lub kaum sab xis ntawm lub valve. Kev tshem tawm plua plav tsis tu ncua tuaj yeem tiv thaiv cov plua plav ntau dhau los ua kom yooj yim rau kev sib hloov ntawm lub phaj valve. Ntau qhov teeb meem yuav tsum tau sau tseg thaum txhim kho lub damper valve
1. Thaum siv cov khoom siv hlau, cov khoom thauj yuav tsum tsis tu ncua kom tsis txhob muaj qhov kub thiab txias los yog kev ntxhov siab los ntawm kev siv vuam los ua kom lub siab ntxiv rau lub valve, ua rau lub valve flange thiab cov kav dej tsis zoo.
2. Thaum lub valve raug ntsia rau hauv qhov chaw uas muaj cov kav dej ntev, yuav tsum tau nruab ib qho kev txhawb nqa.
3. Thaum txhim kho lub valve, xyuam xim rau qhov ntws ntawm qhov nruab nrab kom qhov qhib kev taw qhia ntawm lub phaj npauj npaim yog ua raws li cov kev taw qhia ntws ntawm cov kav dej nruab nrab, uas yog qhov tsim nyog rau kev ntxuav tus kheej ntawm qhov nruab nrab ntws. .
4. Ua kom muaj kev tiv thaiv tag nrho cov txheej txheem rwb thaiv tsev ntawm cov kav dej sib txuas kom cov yeeb nkab phab ntsa kub siab tshaj qhov dej lwg taw tes, uas tuaj yeem txo cov tsub zuj zuj ntawm cov nplaum nplaum uas tsis tshua muaj kub. Yog hais tias cov yeeb nkab phab ntsa kub siab tshaj qhov acid dew point ntawm flue gas, nws muaj peev xwm zam condensation ntawm cov kua qaub vapor ntawm cov rhuab yeeb nkab phab ntsa thiab tswj cov tiam tus nqi ntawm sulfur trioxide, thiab lub valve yuav zoo dua. Lub installation txoj hauj lwm ntawm lub damper valve txawv nrog cov qauv ntawm cov kav dej, xws li kab rov tav, ntsug thiab kaum. Feem ntau, lub damper valve ntsia rau ntawm cov yeeb nkab ntsug muaj cov nyhuv zoo dua thiab tsis yooj yim rau cov plua plav, ua raws li cov yeeb nkab kab rov tav, thiab cov nyhuv ntawm lub ces kaum yog qhov phem tshaj. Cov ntsiab lus tig ntawm ob sab ntawm lub valve inlet thiab qhov hluav taws xob feem ntau yuav tsim kev tsis ncaj ncees thiab cov plua plav thaiv, thiab lub valve ua haujlwm torque yuav nce.
