1. Cov qauv tsim qauv sib txawv
Cov Yam Dab Tsi Kev Tshawb Fawb
Semi-Lug Npauj Npaim Valve: Tsuas yog ib feem ntawm ob sab ntawm lub valve lub cev yog muab cov qauv sib txuas (feem ntau yog ib qho lossis ntau yam kab txuas nrog ua tiav los ntawm kev txhawb nqa hauv lub zog.
Puv-Lug Npauj Npaim Valve: Cov txhuv nplej tau npog thoob plaws lub cev lub cev kom ua ib qho txuas ntxiv cov qauv flange nrog cov zog tag nrho rigidity.
Kev Sib Txuas Cov yam ntxwv
Cov Bolts ntawm lub suab-Lug tsuas yog dhau ib feem ntawm lub cev valve, thiab tsuas yog txo qhov kev pheej hmoo ntawm flange extrusion thiab deformation ntawm lub cev valve;
Puv tas nrho yuav tsum tau muaj bolts ntev uas khiav los ntawm tag nrho cov ncig ntawm lub zog valve, uas haum rau kev teeb tsa siab lossis nquag ua kom muaj zog pipeline ib puag ncig.
2. Txhim kho thiab kev sib khi ua haujlwm
Installation Yooj Yim Installation
Lub Semi-Lug Npauj Npaim yuav tau muab cov ntaub thaiv tam sim no los ntawm ib sab, tshwj xeeb rau cov scenes nrog txwv chaw lossis kev saib xyuas;
Cov puv-Lug Npauj Npaim Valve xav tau kho txhua lub hau, thiab cov kev teeb tsa kev teeb tsa tau siab dua, tab sis muaj kev ruaj khov tag nrho tom qab kev sib txuas tau zoo dua.
Kev Tiv Thaiv Sealing
Lub nra ntawm flange bolts nyob rau hauv lub semi-log qauv yog cov hauv zos. Kev siv ntev yuav ua rau muaj kev sib luag ntawm cov khoom sib khi vim muaj kev ntxhov siab (nyiaj txiag nrog lub nplhaib ywj pheej);
Cov khaub ncaws hnav sib xyaw ntawm cov kab tag nrho tuaj yeem txo kev ntxhov siab hauv cheeb tsam. Nrog cov hlau nyuaj cov qauv tsim, nws yog qhov tsim nyog rau qhov kub thiab txias thiab cov xwm txheej siab.
3. Raug ntawv thov cov xwm txheej
Semi-Lug Npauj Npaim Valve:
Cov dej muaj zog qis thiab qhov kub thiab txias thiab dej ntws tawm (xws li qhov kawg ntawm qhov hluav taws kub tiv thaiv cable network);
Corrosive nruab nrab pipeline (luv bolts txo qis thaj chaw sib cuag nrog nruab nrab).
Tag Nrho Cov Kab Npauj Npaim Valve:
Roj thiab roj Kev Sib Kis Hig-Siab Pipeline (yuav tsum tau tiv thaiv lub pulityation kev cuam tshuam);
Tshuaj xyuas cov tshuaj tiv thaiv kub (yuav tsum xoom kom huv thiab cov qauv txheej txheem desab).
4. Kev txij nkawm thiab kev sib raug zoo
Tus nqi kho:
Thaum hloov lub nplhaib sib khi ntawm lub ntsej muag sib khi, tsuas yog cov pob zeb hauv plab yuav tsum tau muab tshem tawm, thiab lub sijhawm txij nkawm yog luv; Lub disassembly thiab sib dhos ntawm tag nrho cov lug yuav tsum tau tuav ntawm txhua lub plab, thiab tus nqi ua haujlwm yog siab dua.
Pipeline network sib haum:
Lub semi-hau tuaj yeem yoog raws li tsis yog-txheem flange spacing (los ntawm kev kho cov log txoj haujlwm), thiab tag nrho cov hlua khi yuav tsum ua rau pom cov qauv flange loj.
