Damper daim kab xev, uas tseem hu ua compensatory los yog ntug daim kab xev, yog siv los sau expansion (temperature) thiab dilatometric pob qij txha ntawm ntau hom self-leveling, industrial thiab underfloor cua sov qauv. Nws yog tsim los cais cov suab nrov, tshem tawm kev vibration kis, thermal rwb thaiv tsev ntawm pem teb thiab phab ntsa. Txij li thaum daim kab xev damper suav nrog cov muab tub lim uas tseem nyob hauv lub sijhawm ntev, nws yog qhov tsim nyog rau kev them nyiaj rau kev ntxhov siab hauv pem teb uas tshwm sim thaum kub hloov pauv, uas yog nrog los ntawm kev cog lus lossis nthuav dav. Irreplaceable damper daim kab xev rau hauv pem teb screed (dov sib tov). Nws tiv thaiv nws los ntawm kev tawg thaum ziab thiab pab txhawb kom tau txais lub zog.
Daim kab xev damper yog tsim los ntawm cov khoom zoo polyethylene ua npuas ncauj. Nws muaj lub npe hu ua "protective apron", uas yog tsim los kaw qhov sib txawv ntawm qhov chaw thiab daim kab xev. Nws kuj tiv thaiv nws los ntawm cov teebmeem ntawm ntau lub tsev sib tov. Cov kab xev no muaj cov thermal conductivity tsawg thiab qib siabnoo noo thiab suab nqus. Damper daim kab xev yog cov khoom siv ruaj khov thiab kev lag luam. Nws yog feem ntau siv rau sealing qhov khoob, sealing pob qij txha. Cov khoom siv no yuav tsis warp, rot lossis pwm kab mob.
Daim kab xev yog mounted nyob rau hauv ntau txoj kev, nws tag nrho yog nyob ntawm lub hom phiaj ntawm nws siv. Feem ntau nws yog siv rau underfloor cua sov. Txij li thaum lub pob zeb screed ntawm xws li ib txheej muaj ib tug expansion coefficient ntawm txog 0.5 mm / m, thaum txhim kho nws, nws yog ib qhov tsim nyog los tiv thaiv tej yam tshwm sim ntawm cracking thiab siab ntawm phab ntsa. Nyob rau hauv cov ntaub ntawv no, nws installation pib nrog tso ib daim kab xev damper raws phab ntsa ntawm tag nrho cov chav. Nws plays lub luag haujlwm tseem ceeb ua tus them nyiaj. Qhov kev txiav ntawm nws yuav tsum tau coj mus rau pem hauv ntej (kom yooj yim rau kev sib cais), thiab zaj duab xis - downwards (rau hauv pem teb). Daim kab xev no kuj tau nteg nrog lwm cov khoom vaj tsev ntawm chav tsev, xws li kab. Yog hais tias cheeb tsam ntawm chav tsev loj heev, nws yog ib qhov tsim nyog los muab tso rau ntxiv expansion pob qij txha. Cov kab xev no tau muab tso rau kom nws cov ntug sab sauv protrudes me ntsis dhau ntawm theem hauv pem teb. Tom qab tso cov ntaub ntawv hauv pem teb, qhov protruding yog txiav tawm. Tom qab ua tiav ntawm qhov kev teeb tsa, cov kab xev damper ntau dhau raug rhais tawm raws qhov thais, thiab nws qhov pom tau yog npog nrog cov kab xev. Cov khoom siv hauv tsev no muab cov rwb thaiv tsev zoo hauv pem teb, txo cov cua sov los ntawm cov phab ntsa.
Vim tias cov cua sov hauv qab damper daim kab xev yog ua los ntawm cov khoom zoo polyethylene ua npuas ncauj, nws muaj kev nyab xeeb rau tib neeg noj qab haus huv thiabtsiaj txhu. Nrog rau kev ua haujlwm zoo ntawm cov cua sov hauv qab, nws lub neej kev pabcuam yog xyaum tsis txwv. Thaum siv cov khoom siv no, nws yuav tsum raug coj mus rau hauv tus account tias thaum lub sij hawm "linear expansion" ntawm screed, cheeb tsam ntawm chav nyob ntawm thawj txheej ntawm daim kab xev yuav tsum tsis txhob ntau tshaj 10 m. Yog hais tias cheeb tsam no loj dua., nws yog ib qho tsim nyog los muab kev nruj ntxiv ntawm cov pob qij txha. Thaum muas cov khoom siv no, koj yuav tsum tau them sai sai rau qhov muaj qhov tshwj xeeb " nplai", uas ua rau nws yooj yim dua los txiav tawm ntau tshaj qhov siab tshaj ntawm cov screed.
