Thaum muaj nag hlob heev lossis hnub los nag tas li, cov qhov rooj thiab qhov rai hauv tsev feem ntau ntsib qhov kev sim ntawm kev kaw thiab kev tiv thaiv dej. Ntxiv nrog rau qhov kev ua tau zoo ntawm kev kaw, kev tiv thaiv kev ntws thiab kev xau ntawm cov qhov rooj thiab qhov rai kuj muaj feem cuam tshuam nrog cov no.

Qhov kev ua tau zoo ntawm dej (tshwj xeeb tshaj yog rau cov qhov rai casement) txhais tau hais tias lub qhov rooj thiab qhov rai kaw tau muaj peev xwm tiv thaiv dej nag xau thaum muaj cua thiab nag los ua ke (yog tias dej nag ntawm lub qhov rai sab nraud tsis zoo, dej nag yuav siv cua los xau los ntawm lub qhov rai mus rau sab hauv thaum muaj cua hlob thiab los nag). Feem ntau, dej nag yog cuam tshuam nrog kev tsim qauv ntawm lub qhov rai, qhov seem thiab cov khoom siv ntawm daim nplaum, thiab lub kaw lus ntws dej.

1. Cov qhov dej ntws: Yog tias cov qhov dej ntws ntawm cov qhov rooj thiab qhov rai raug thaiv lossis raug khawb siab dhau, nws yuav ua rau cov dej nag ntws mus rau hauv qhov sib txawv ntawm cov qhov rooj thiab qhov rai tsis tuaj yeem tso tawm kom raug. Hauv kev tsim cov dej ntws ntawm cov qhov rai casement, cov profile yuav nqes los ntawm sab hauv mus rau qhov dej ntws; Nyob rau hauv qhov cuam tshuam ntawm "dej ntws mus rau hauv qab", cov dej ntws ntawm cov qhov rooj thiab qhov rai yuav ua haujlwm tau zoo dua, thiab nws tsis yooj yim rau kev khaws dej lossis dej ntws.

Cov teeb meem ntau zaus ntawm cov dej xau thiab cov dej ntws hauv qhov rooj thiab qhov rai Qhov laj thawj thiab kev daws teeb meem yog nyob ntawm no. (1)

 

Hauv kev tsim cov qhov rai zawv zawg, cov ntaiv siab thiab qis zoo dua rau kev coj cov dej nag mus rau sab nraud, tiv thaiv cov dej nag kom tsis txhob ntws mus rau hauv cov ntaiv thiab ua rau cov dej ntws sab hauv lossis (phab ntsa) ntws.

2. Daim kab xev nplaum: Thaum nws los txog rau qhov ua tau zoo ntawm cov qhov rooj thiab qhov rai uas tiv thaiv dej, ntau tus neeg xav txog cov kab xev nplaum ua ntej. Cov kab xev nplaum ua lub luag haujlwm tseem ceeb hauv kev kaw cov qhov rooj thiab qhov rai. Yog tias qhov zoo ntawm cov kab xev nplaum tsis zoo lossis lawv laus thiab tawg, dej xau feem ntau yuav tshwm sim hauv cov qhov rooj thiab qhov rai.

Nws tsim nyog hais tias ntau daim ntaub thaiv cua sov (nrog rau cov ntaub thaiv cua sov ntsia rau sab nraud, nruab nrab, thiab sab hauv ntawm lub qhov rais, tsim peb lub foob) - lub foob sab nraud thaiv dej nag, lub foob sab hauv thaiv kev xa cua sov, thiab lub foob nruab nrab tsim ib lub qhov, uas yog lub hauv paus tseem ceeb rau kev thaiv dej nag thiab kev rwb thaiv tsev zoo.

3. Cov nplaum rau ces kaum qhov rais thiab qhov kawg: Yog tias lub thav duab, ces kaum ntawm pawg kiv cua, thiab qhov nruab nrab ntawm lub qhov rooj thiab qhov rais tsis tau pleev nrog cov nplaum rau qhov kawg kom tiv thaiv dej thaum sib txuas nrog lub thav duab, dej xau, thiab dej ntws kuj yuav tshwm sim ntau zaus. Cov pob qij txha ntawm plaub lub ces kaum ntawm lub qhov rais, cov stiles nruab nrab, thiab lub thav duab qhov rais feem ntau yog "qhov rooj yooj yim" rau dej nag nkag mus rau hauv chav. Yog tias qhov tseeb ntawm kev ua haujlwm tsis zoo (nrog qhov yuam kev loj), qhov sib txawv yuav loj dua; Yog tias peb tsis siv cov nplaum rau qhov kawg los kaw qhov sib txawv, dej nag yuav ntws tau yooj yim.

Cov teeb meem ntau zaus ntawm cov dej xau thiab cov dej ntws hauv qhov rooj thiab qhov rai Qhov laj thawj thiab kev daws teeb meem yog nyob ntawm no. (2)

 

Peb tau pom qhov ua rau dej ntws hauv qhov rooj thiab qhov rai, peb yuav tsum daws nws li cas? Ntawm no, raws li qhov xwm txheej tiag tiag, peb tau npaj ntau txoj kev daws teeb meem rau txhua tus neeg siv:

1. Kev tsim cov qhov rooj thiab qhov rai tsis tsim nyog ua rau dej xau

◆Qhov dej ntws tawm hauv cov qhov rai uas muaj qhov dej ntws tawm los yog qhov swb yog ib qho ua rau dej ntws tawm hauv qhov rooj thiab qhov rai.

Kev daws teeb meem: Kho dua qhov dej ntws. Txhawm rau daws qhov teeb meem ntawm cov dej xau los ntawm cov qhov dej ntws ntawm lub qhov rai, tsuav yog cov qhov dej ntws tsis muaj dab tsi thaiv; Yog tias muaj teeb meem nrog qhov chaw lossis kev tsim ntawm lub qhov dej ntws, nws yog qhov tsim nyog los kaw qhov qhib qub thiab rov qhib nws.

Kev Ceeb Toom: Thaum yuav cov qhov rais, nug tus tub luam txog lub tshuab tso dej thiab nws qhov ua haujlwm tau zoo.

◆ Cov khoom siv kaw qhov rooj thiab qhov rai (xws li cov ntawv nplaum) laus zuj zus, tawg, lossis tawg tawm

Kev daws teeb meem: Siv cov nplaum tshiab los yog hloov nrog cov ntawv nplaum EPDM zoo dua.

Cov qhov rooj thiab qhov rai uas xoob thiab tsis zoo ua rau dej xau

Qhov sib nrug ntawm cov qhov rais thiab cov thav duab yog ib qho ntawm cov ua rau dej nag xau. Ntawm lawv, qhov tsis zoo ntawm cov qhov rais lossis qhov rais tsis muaj zog txaus tuaj yeem ua rau deformation, ua rau tawg thiab tawg ntawm cov txheej mortar ntawm ntug ntawm lub thav duab qhov rais. Tsis tas li ntawd, lub neej ntev ntawm lub qhov rais ua rau muaj qhov sib nrug ntawm cov thav duab qhov rais thiab phab ntsa, uas ua rau dej ntws thiab xau.

Kev daws teeb meem: Tshawb xyuas qhov sib txuas ntawm lub qhov rais thiab phab ntsa, tshem tawm cov khoom siv kaw qub lossis puas lawm (xws li cov txheej mortar tawg thiab sib cais), thiab rov sau dua qhov foob ntawm lub qhov rooj thiab qhov rais thiab phab ntsa. Kev kaw thiab kev sau tuaj yeem ua tiav nrog ob qho tib si ua npuas ncauj nplaum thiab cement: thaum qhov sib txawv tsawg dua 5 centimeters, ua npuas ncauj nplaum tuaj yeem siv los sau nws (nws raug pom zoo kom tiv thaiv dej rau txheej sab nraud ntawm lub qhov rais sab nraum zoov kom tiv thaiv cov ua npuas ncauj nplaum ntub rau hnub los nag); Thaum qhov sib txawv loj dua 5 centimeters, ib feem tuaj yeem sau nrog cib lossis cement ua ntej, thiab tom qab ntawd txhawb nqa thiab kaw nrog sealant.

3. Cov txheej txheem teeb tsa ntawm cov qhov rooj thiab qhov rai tsis nruj, ua rau dej xau

Cov khoom siv sau ntawm lub thav duab txhuas thiab qhov qhib feem ntau yog cov tshuaj nplaum tiv thaiv dej thiab cov neeg sawv cev polyurethane ua npuas ncauj. Kev xaiv cov tshuaj nplaum tiv thaiv dej tsis tsim nyog kuj tseem tuaj yeem txo qhov cuam tshuam ntawm kev tiv thaiv dej ntawm cov qhov rooj, qhov rai, thiab phab ntsa.

Kev daws teeb meem: Hloov cov tshuaj mortar thiab cov tshuaj ua npuas dej uas cov lus qhia xav tau.

◆ Lub sam thiaj sab nraud tsis tau npaj zoo raws ntug dej

Kev daws teeb meem: Kev ntws dej kom zoo yog qhov tseem ceeb rau kev tiv thaiv dej kom zoo! Lub sam thiaj sab nraud yuav tsum tau phim nrog qee qhov nqes hav (kwv yees li 10 °) kom ua rau nws cov nyhuv tiv thaiv dej zoo dua. Yog tias lub sam thiaj sab nraud ntawm lub tsev tsuas yog qhia txog lub xeev tiaj tus, ces dej nag thiab dej sib sau ua ke tuaj yeem yooj yim ntws rov qab rau hauv lub qhov rais. Yog tias tus tswv tsis tau ua ib qho nqes hav dej tsis muaj dej, nws raug pom zoo kom xaiv lub sijhawm tsim nyog los rov ua dua qhov nqes hav nrog cov av nplaum tsis muaj dej.

Kev kho kom ruaj khov ntawm qhov sib txuas ntawm lub thav duab aluminium alloy sab nraum zoov thiab phab ntsa tsis nruj heev. Cov khoom siv sib khi rau sab nraum zoov feem ntau yog silicone sealant (kev xaiv cov sealant thiab qhov tuab ntawm cov gel yuav cuam tshuam ncaj qha rau qhov dej nruj ntawm cov qhov rooj thiab qhov rai. Cov sealants uas tsis zoo muaj kev sib xws thiab kev nplaum tsis zoo, thiab yooj yim tawg tom qab cov gel qhuav).

Kev daws teeb meem: Xaiv ib qho sealant tsim nyog dua, thiab xyuas kom meej tias qhov tuab nruab nrab ntawm cov nplaum tsis tsawg dua 6 hli thaum lub sijhawm nplaum.


Lub sijhawm tshaj tawm: Plaub Hlis-11-2023