Qhov rai Sealing Sawb Installation Method Thiab Kev txawj ntse

Qhov rooj thiab qhov rais feem ntau yog ntsia nrog cov hlua khi, uas tuaj yeem tiv thaiv plua plav, dej, thiab suab. Txawm li cas los xij, ntau tus neeg tsis paub' tsis paub ntau txog nws, tshwj xeeb tshaj yog thaum nws los txog rau kev teeb tsa.

Qhov rooj thiab qhov rais sealing strips yog siv rau hauv cov yas steel qhov rooj thiab qhov rais, aluminium alloy qhov rooj thiab qhov rais, ntoo qhov rooj thiab qhov rais, aluminium-coated yas qhov rooj thiab qhov rais thiab lwm yam architectural kho kom zoo nkauj qhov rooj thiab qhov rais.

Lub qhov rooj thiab qhov rais seals ntawm lub khw feem ntau extruded los ntawm PVC, hloov PVC, EPDM, elastomer seals (xws li TPV, TPE, TPR, SEBS), silicone thiab lwm yam ntaub ntawv. Raws li kev siv sib txawv, nws tuaj yeem muab faib ua peb pawg: lub qhov rooj nplooj thiab lub qhov rooj npog cov ntsaws ruaj ruaj, ntaub plaub strips, thiab iav seals (strips).

Lub qhov rooj / lub tes tsho sealing sawb feem ntau yog siv rau kev sib khi ntawm lub qhov rooj vaj huam sib luag thiab lub qhov rooj ncej, thaum sab saum toj strip yog tsuas yog siv rau kev sib khi ntawm lub qhov rooj thiab lub qhov rooj nplooj, thiab iav sealing sawb feem ntau yog siv rau sealing ntawm iav, qhov rooj nplooj thiab ncej.

Qhov rooj thiab qhov rais sealing sawb installation txoj kev:

1. iav gasket thiab sealing daim kab xev

Tom qab lub qhov rais thav duab thiab lub qhov rais sash yog welded thiab ntxuav, cov roj hmab sawb yuav tsum raug thawb mus rau hauv qhov tseeb txoj kev nrog ib tug tshwj xeeb cov menyuam rau hauv lub qhov profile nrog ib tug me ntsis quab yuam, thiab nyob rau tib lub sij hawm, lub taub hau ntawm cov roj hmab sawb yuav tsum tau nias. down kom txog rau thaum nws yog embedded nyob rau hauv lub qhov profile. Txij li cov roj hmab strip yog lub cev elastic, nws tuaj yeem thim rov qab tom qab dov. Txoj kev raug yog: thaum cov roj hmab sawb tau teeb tsa ntawm cov pob qij txha ntawm ob qho kawg, thim rov qab ob qho kawg ntawm cov roj hmab strip me ntsis mus rau nruab nrab, thiab tawm 2-3 cm ntawm cov nyiaj shrinkage, ces snip rau hauv thais.

2. iav hlaws

Manually ntxig lub hau ntawm cov roj hmab sawb mus rau hauv qhov profile zawj raws li qhov tseeb saum npoo, thiab tom qab ntawd nias lub npoo ntawm cov roj hmab strip ruaj khov kom nias cov roj hmab strip rau hauv qhov sib txawv ntawm cov iav thiab cov profile. Cov roj hmab strips ntawm ob qho kawg yog retracted me ntsis mus rau nruab nrab, tawm hauv ib tug ntev ntawm 1-2 cm, txiav lawv tawm, thiab nias rau hauv lub notches.

Kev ceev faj rau kev teeb tsa lub qhov rooj thiab qhov rais sealing strips

1. Ua ntej txhim kho lub khob, ua tib zoo tshem tawm cov sundries nyob rau hauv lub qhov, xws li mortar, cib chips, ntoo blocks, thiab lwm yam. Thaum muab lub iav, nws yuav tsum tau ua tib zoo nyob rau hauv lub center kom paub meej tias qhov sib txawv ntawm ob sab yog txawm, thiab nws yuav tsum tau kho thiab kho nyob rau hauv lub sij hawm kom tsis txhob muaj kev sib tsoo, tshem tawm thiab deviation. Ntsig center.

2. Cov roj hmab sealing sawb tsis tuaj yeem rub tau nruj heev, thiab txiav ntev yog 20-30mm ntev dua li qhov sib dhos ntev. Thaum txhim kho, nws yuav tsum tau inlaid nyob rau hauv qhov chaw, qhov saum npoo yuav tsum ncaj, thiab nws yuav tsum nyob rau hauv kev sib cuag nrog lub iav thiab lub iav notch, kom lub zog nyob ib ncig ntawm lub iav yog uniform. Cov roj hmab sawb yuav tsum tau beveled tawm ntawm cov ces kaum, thiab glued khov kho thaum so.

3. Thaum caulking thiab kho lub iav nrog sealant, lub khob yuav tsum tau nyem nrog roj hmab strips los yog roj hmab blocks kom tawm ntawm qhov sib txawv rau cov kua nplaum. Qhov tob txhaj tshuaj yuav tsum tsis pub tsawg tshaj 5 hli. Ua ntej cov kua nplaum yuav kho, lub khob yuav tsum tau ceev kom tsis txhob muaj kev vibration.

4. Qhov chaw teeb tsa ntawm sab saum toj feem ntau yog nyob rau ntawm lub qhov rais (qhov rooj) nplooj, nyob ib ncig ntawm tus ncej kiv cua los yog ntawm tus choj sealing (cua thaiv) txhawm rau txhim kho lub foob ntawm tus ncej thiab kiv cua.

5. Cov lus qhia ntawm cov saum toj kawg nkaus yog ib qho tseem ceeb cuam tshuam rau kev ua haujlwm ntawm cov qhov rooj zawv zawg thiab qhov rais thiab dej tsis sib haum, thiab tseem yog ib qho tseem ceeb cuam tshuam rau qhov qhib thiab kaw quab yuam ntawm lub qhov rooj thiab qhov rais. Yog hais tias lub sab saum toj loj loj los yog cov plaub hau ntsug yog siab dhau lawm, nws tsis tsuas yog nyuaj rau kev sib sau ua ke, tab sis kuj ua rau kom lub zog ntawm lub qhov rooj thiab qhov rais, tshwj xeeb tshaj yog thaum xub thawj tsis kam thaum qhib thiab qhov kawg nyob rau hauv txoj hauj lwm kuj thaum kaw.

6. Yog tias qhov tshwj xeeb me me dhau, lossis qhov siab ntawm qhov ntsug sab saum toj tsis txaus, nws yog qhov yooj yim los tawm ntawm qhov zawj, uas txo qis kev sib khi ntawm lub qhov rooj thiab qhov rais. Cov saum yuav tsum tau siliconized. Cov saum uas tsim nyog zoo muaj ib tug ncaj nto, du hauv qab thiab ntsug plaub hau, tsis muaj dabtsi yog khoov, tsis muaj pitting nyob rau hauv qab, thiab ua tau raws li qhov yuav tsum tau 0.2 hli.