Txhim kho ducts thiab outlets
Yuav Tsum Ua Haujlwm Yooj Yim
1.1 Thaum siv cov dauv yooj ywm rau kev sib txuas cov hluav taws xob, lawv qhov ntev tsis tau zoo tshaj 35cm los xyuas kom meej cov kev ua tau zoo.
1.2 rau kev tso tawm ductions ua haujlwm rau lub raj, qhov ntev tshaj plaws yuav tsum tau txwv rau 5 meters. Tshaj li no, PVC SUCTs pom zoo kom tau zoo ua haujlwm thiab kav ntev.
1.3 Cov kev coj ntawm ducts, lawv cov devereters, thiab cov chaw teeb tsa ntawm cov outlets yuav tsum nruj me ntsis rau cov qauv kev tsim qauv.
1.4 Xyuas kom meej tias kev txiav sawv ntawm tubing yog du thiab dawb los ntawm burrs. Kev sib txuas ntawm cov kav dej thiab cov fittings yuav tsum muaj kev ruaj ntseg riveted lossis glued, tawm tsis muaj cov kua nplaum seem ntawm cov chaw.
1.5 nruab ductions kab rov tav qib thiab ntsug plumbed tswj kev ua kev ncaj ncees thiab siv tau ua ke. Xyuas kom meej sab hauv lub taub ntawm lub tubing yog huv thiab tsis muaj cov khib nyiab.
1.6 Colls yuav tsum muaj kev txhawb nqa thiab ua kom yooj yim siv cov nkhaus lossis cov khau khiab. Yog tias clamps siv, lawv cov chaw sab hauv yuav tsum nruj nreem tiv thaiv sab nraud phab ntsa ntawm cov yeeb nkab. Mounts thiab cov nkhaus yuav tsum ruaj khov rau cov ducts, tsis muaj cov cim ntawm loosening.
1.7 ceg ntoo ntawm cov d -T ua kom tiav ntawm cov kev sib nrug, thiab cov sib nrug yuav tsum ua raws li cov qauv hauv qab no yog tias tsis teev hauv tus qauv:
- Rau kab rov tav ducts, nrog diameters zoo los ntawm 75 hli rau 125 hli, ib qho kev txhim kho tes yuav tsum tau muab tso rau txhua 1.2 meters. Kev Diameters ntawm 160mm thiab 250mm, kho txhua txhua 1.6 meters. Rau diameters tshaj 250 hli, kho txhua txhua 2 meters. Tsis tas li ntawd, ob qho kawg ntawm lub luj tshib, txuas ntxiv, thiab Tee pob qij txha yuav tsum muaj kev txhim kho kom muaj nyob hauv 200mm ntawm kev sib txuas.
- Rau cov ducts ntsug, nrog diameters ntawm 200mm thiab 250 hli, txhim kho txhua txhua 3 meters. Rau diameters tshaj 250 hli, kho txhua txhua 2 meters. Zoo ib yam li kab rov tav ducts, ob qho kawg ntawm kev sib txuas yuav tsum tau txhim kho cov ntsiab lus tsis pub dhau 200 hli.
Kev hloov pauv tau yog xim hlau lossis tsis yog xim hlau tsis tau tshaj 5 meters ntev thiab yuav tsum pub dawb los ntawm ntse khoov lossis tsoo.
1.8 Tom qab kev txhim kho cov ductions los ntawm cov phab ntsa lossis cov plag tsev, meticulously foob thiab ua kom muaj kev tiv thaiv huab cua thiab ua kom ntseeg tau txoj kev ncaj ncees.
Los ntawm adhering rau cov ntsiab lus installation installation, koj tuaj yeem ua haujlwm kom raug thiab ntev ntawm kojthaj teb huab cua tshiab cua txias,kuj muajKev Rov Qab Tshav Kub Rov Qab(DHRV) thiab tag nrhoLub tsev kub rov qab hloov chaw(Whrvs), muab tshuaj ntxuav, txuag, thiab ntsuas kub-tswj huab cua thoob plaws hauv koj lub tsev.
Lub Sijhawm Post: Lub Yim-28-2024
