I. Piping Installation Points
Ntxuav thiab ziab: Ua ntej kev teeb tsa, nco ntsoov tshuab cov kav dej kom huv si nrog cov cua compressed kom paub tseeb tias tsis muaj plua plav, chips, lossis lwm yam khib nyiab hauv.
Kev Xaiv Cov Khoom Piping: Ua ntej xaiv cov kav dej galvanized, cov kav dej nylon, lossis cov kav dej roj hmab. Tsis txhob siv cov khoom uas ua rau cov laus laus los yog cov khoom siv hluav taws xob.
Bending Radius: Lub vojvoog dabtsi yog khoov ntawm cov hoses hloov tau yuav tsum siab dua lossis sib npaug li 9-10 npaug ntawm txoj kab uas hla sab nraud, thiab cov kav dej tsis sib haum ntau dua lossis sib npaug li 2.5-3 zaug. Nws raug nquahu kom ntxiv muab tub lim rau hauv cov kav dej thaum khoov kom tsis txhob deformation.
Layout Principles: Npaj cov kav dej kom sib npaug li sai tau los txo cov kev sib tshuam thiab khoov, ua kom muaj kev sib dhos dawb thiab tsis sib haum.
II. Component Installation Specifications
Valve Matching: Ua ntej kev teeb tsa, xyuas cov ntawv teev npe tsis zoo (siab, txoj kab uas hla, thiab lwm yam) kom paub meej tias kev sib raug zoo nrog lub kaw lus.
Directional Marking: Lub xub nyob rau ntawm lub valve lub cev yuav tsum tau ua raws li cov kev taw qhia airflow. Logic Cheebtsam yuav tsum tau muab ntsia rau hauv pawg ntawm lub hauv paus phaj.
Kev Txhim Kho Siab Siab Valve: Muab tso rau ze ntawm lub kaw lus uas xav tau kev txo qis, nrog cov xub ua raws li cov kev taw qhia airflow. Hauv qhov chaw muaj plua plav, yuav tsum tau lim.
III. Load thiab Sealing
Load Alignment: Lub centerline ntawm lub tog raj kheej txav yuav tsum tau concentric nrog lub centerline ntawm lub load quab yuam kom tsis txhob lateral quab yuam ua rau hnav ntawm cov ntsaws ruaj ruaj.
Kev soj ntsuam kev sib khi: Thaum txuas cov khoom sib txuas, nws yog nruj me ntsis txwv tsis pub sib xyaw rau hauv daim kab xev sealing, nplaum, lossis lwm yam txawv teb chaws los xyuas kom meej qhov sib khi ntawm cov pob qij txha thiab welds.
IV. Kev nyab xeeb thiab kev tu
Kev Tiv Thaiv Hose: Khaws kom deb ntawm qhov chaw tshav kub lossis ntxiv cov khoom siv hluav taws xob los tiv thaiv kev laus ntawm hose.
Pipeline Fixing: Cov kav dej txhawb nqa yuav tsum muaj kev ruaj ntseg kom tsis txhob muaj kev vibration thaum ua haujlwm.
