1, kev xam txheej txheem rau kev sib tw
Lub spacing ntawm nkhaus rau kev lag luam HVAC cov kav dej yuav tsum tau muab xam raws txoj kab uas hla thiab qhov hnyav ntawm cov kav dej. Cov lej suav rau kev sib tw yog raws li hauv qab no:
Txhawb placing=(yeeb nkab taub + siab tshaj plaws uas pub deflection) ×
Qhov nyiaj pub tshaj plaws yuav tsum tau muab suav raws li cov khoom siv thiab qhov ntev ntawm cov raj xa dej, thiab cov nqi tshwj xeeb tuaj yeem xa mus rau cov kev qhia tshwj xeeb.
2, txoj kev teeb tsa
Firstly, txiav txim siab txoj kev thiab kev txhawb nqa txoj haujlwm ntawm kav dej, thiab npaj lawv raws li cov spacing specifications.
2. Nruab cov ntu kos duab thiab tom qab ntawd dai cov kev txhawb nqa thiab dai kom raws txoj kab ntsig.
3. Ua tib zoo saib kom muaj dej kav dej ntsug thiab kab rov tav kom ua tiav lub xeev ruaj khov.
Tom qab kev txhim kho lub bracket, calibrate cov raj xa dej kom ua tiav lub xeev ncaj.
5. Nqa tawm kev kho mob corrosion thiab kev tiv thaiv kev tiv thaiv kev tiv thaiv.
3, Kev ceev faj
Thaum xaiv cov ntaub ntawv txhawb nqa thiab cov khoom siv khuam khawb ncaws, cov khoom yuav tsum xaiv raws cov khoom thiab txoj kab uas hla ntawm cov raj dej.
2. Lub bracket yuav tsum tau nruab rau ntawm tus qauv hlau ntawm cov qauv, thiab qhov hnyav ntawm txhua ntu ntawm cov hlau thav duab yuav tsum tau ncua ob txoj hlua khi ntawm cov raj dej.
3. Tus naj npawb ntawm kev txhawb nqa yuav tsum xyuas kom cov raj xa dej tuaj yeem tuav cov kab rov tav thiab ntsug nyob hauv ib qho xwm txheej.
Thaum lub sij hawm cov txheej txheem teeb tsa, kev saib xyuas yuav tsum tau them rau qhov kev faus faus thiab qhov siab txawv ntawm cov raj xa dej kom tau raws li kev siv kev siv.
5. In addition to the spacing specifications for brackets, the materials, manufacturing, installation, and acceptance of supports and hangers should also be standardized according to relevant specifications.
Qhov saum toj no yog kev taw qhia rau cov spacing specifications rau industrial hvac dej yeeb nkab txhawb nqa. Peb cia siab tias nws tuaj yeem pab cov neeg ua haujlwm koom nrog thaj chaw no kom ntseeg tau tias kev teeb tsa thiab siv HVAC dej tsim kho tau ua tiav nrog cov qauv thiab kev tswj hwm.