Yog tias teeb tsa tsis raug, txawm tias qhov zoo tshaj plaws thiab kim tshaj qhov rais yuav poob tag nrho nws qhov zoo. Nws raug nquahu kom xaj lub installation ntawm PVC qhov rais raws li GOST hauv lub tuam txhab uas cov qauv tau yuav.
Qhov no yuav ua rau nws muaj peev xwm pom zoo rau cov nqe lus, thiab tus installer yuav nkag siab zoo dua tag nrho cov yam ntxwv thiab cov nuances ntawm kev kho lub qhov rais tshwj xeeb. GOST 30971-2002 tau tsim los tiv thaiv cov cai ntawm cov neeg yuav khoom thiab xyuas kom meej qhov yuav tsum tau muaj ntawm cov kev pabcuam zoo rau kev teeb tsa ntawm cov qauv nrog cov ntsiab lus translucent muab los ntawm cov tuam txhab qhov rais thiab cov tuam txhab.
Nyob rau hauv tsab xov xwm no peb yuav saib dab tsi koj yuav tsum tau them sai sai rau thaum txhim kho PVC qhov rais raws li GOST.
1. Mounting seam nyob rau hauv peb txheej
Kev teeb tsa ntawm cov qauv hlau-yas yog txheej txheem lub luag haujlwm uas yuav tsum muaj txoj hauv kev loj rau qhov teeb meem ntawm kev tiv thaiv zoo los ntawm txhua qhov cuam tshuam sab nraud. Cov huab cua kub hauv ib chav tsev yog qhov sib txawv ntawm qhov kub ntawm sab nraud. Thiab txhawm rau kom tsis suav nrog kev tsim cov ntawv sau thiab condensate, txheej txheej mounting yog siv rau hauv peb txheej.
Cov tub ntxhais lossis txheej nruab nrab yog ib qho ua npuas ncauj uasmuab lub suab thiab thermal rwb thaiv tsev. Thaum txhim kho PVC qhov rais raws li GOST, nws raug nquahu kom siv ua npuas ncauj nrog tus nqi qis dua ntawm kev nthuav dav ntxiv. Qhov no yuav tshem tawm qhov deformation tom ntej ntawm lub qhov rais qauv.
txheej txheej. Ib daim kab xev tshwj xeeb yog pre-compressed thiab glued rau sab nraud ntawm tus ncej ua ntej kev teeb tsa. Daim kab xev no, nthuav dav, sau txhua yam ntawm roughness thiab irregularities, thiab kuj tseem tiv thaiv cov dej noo thiab tshem tawm cov pa los ntawm kev sib dhos seam. Txhawm rau tiv thaiv cov txheej txheem qis los ntawm kev ya raws, GOST rau kev teeb tsa ntawm PVC qhov rais suav nrog gluing tshwj xeeb vapor-permeable (diffusion) daim kab xev ntawm qhov profile thiab qhib.
Cov txheej sab hauv tiv thaiv cov mounting ua npuas ncauj los ntawm ya raws tsim hauv chav. Cov txheej no muaj ob peb daim kab xev rau tus kheej uas muaj vapor barrier zog.
2. Cov ntaub ntawv zoo rwb thaiv tsev
Nws raug pom zoo, ua raws li GOST cov qauv, txhawm rau txhim kho PVC qhov rais los ntawm cov khoom zoo.
3. Qhov rai installation tshuab nyob rau hauv lub qhib
Nws yuav tsum nco ntsoov tias kev teeb tsa ntawm PVC qhov rais raws li GOST tsis tso cai siv ib qho ua npuas ncauj xwb.
Koj yuav tsum xaiv cov fasteners raws li qhov hnyav thiab thaj tsam ntawm lub qhov rais qauv, coj mus rau hauv tus account lub zog ntawm cov phab ntsa load-bearing thiab theem ntawm kev tso cai loads. Thauj tog rau nkoj daim hlau yog muab tso rau hauv tshwj xeeb grooves. Anchors nyob rau hauv lub qhov rais qhib yog fastened nrog dowels.
Technology rau kev txhim kho lub qhov rais yas raws li GOST -Qhov no yog txheej txheem nyuaj uas yuav kom tus neeg ua haujlwm kom muaj kev txawj ntse thiab kev paub tob. Tsuas yog cov kws tshaj lij tuaj yeem lav qhov ua tiav kev teeb tsa.
Kev txhim kho PVC qhov rais raws li GOST yog txheej txheem mob siab rau, tab sis cov txiaj ntsig ntawm kev ua raws li nws tsim nyog. Qhov no muab kev txhim kho thiab ntau qib kev tiv thaiv ntawm cov seam los ntawm ya raws thiab ntxiv nruj, kev ntseeg siab ntawm kev teeb tsa ua haujlwm thiab kev ua haujlwm zoo ntawm cov khoom.
