Rau lub sijhawm ntev, lub qhov rais yas tau teeb tsa hauv lub tsev ntoo tau suav tias yog qhov xav paub. Yog vim li cas rau qhov no yog tus nqi siab ntawm ob chav glazed qhov rais, thiab ib qho me me ntawm kev daws teeb meem. Tsis tas li ntawd, nws tau dav ntseeg tias qhov rais thav duab hauv tsev ntoo yuav tsum tsis txhob ua los ntawm PVC. Txawm li cas los xij, dhau sijhawm txhua yam tau hloov pauv. Niaj hnub no, nyob rau hauv ib lub tsev cav, xws li ib tug installation yog tsis xav tsis thoob. Cov qhov rais yas hauv tsev ntoo tau dhau los ua qhov chaw.
Qhov txawv ntawm qhov kev teeb tsa ntawm ob chav glazed no yog dab tsi? Cov neeg uas lo lus nug no muaj feem xyuam yuav tsum tau nyeem kom meej ntxiv.
Ntawm cov tsev ntoo
Nyob rau hauv cov xwm txheej uas koj txiav txim siab rau nruab PVC ob-glazed qhov rais koj tus kheej, koj yuav tsum paub yuav ua li cas lub installation no tiav. Cov qhov rais yas hauv ib lub tsev ntoo tuaj yeem pib tawg tam sim ntawd, yog tias koj tsis coj mus rau hauv tus account lub shrinkage ntawm ntoo. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau tshiab log cabins. Lawv ntoo dries tawm thiab nyob rau lub sij hawm. Qhov no yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account ua ntejkev teeb tsa. Cov qhov rais yas hauv lub tsev ntoo, yog tias muab tso rau hauv qhov qhib kom zoo, yuav tsis xav tau kev kho kom kim yav tom ntej.
Npaj ua haujlwm
Ua ntej txhim kho PVC ob-glazed qhov rais, npaj lub qhov rais qhib. Rau qhov no, ib tug casing qauv yog ua. Nws yog siv kom ruaj ntseg fasten lub qhov rais thiab cais nws ntawm tus ncej. Tsuas yog nyob rau hauv rooj plaub no, ob chav glazed qhov rais yuav tsis raug kev txom nyem los ntawm shrinkage ntawm cov cav. Casing (kosyanka) yuav muab kev ntseeg siab nyob rau hauv kev ntseeg tau ntawm installation. Tsuas yog nyob rau hauv rooj plaub no, txawm tias ob peb lub hlis tom qab kev teeb tsa tiav, cov qhov rais yas hauv lub tsev ntoo yuav tsis pib creak thiab yuav qhib tau yooj yim.
Kev siv lub casing tsim nrog rau kev tsim ib qho tshwj xeeb ridge raws qhov kawg ntawm cov cav nyob rau hauv lub qhov rais qhib. Ib lub tsheb nrog ib tug zawj yog muab tso rau ntawm nws. Cov cav, ntawm qhov kawg uas muaj ib tug zuag, yuav tsis swb raws lub qhov rais thav duab, tab sis nyob rau hauv lub phom carriage. Nrog rau qhov kev teeb tsa thev naus laus zis no, qhov curvature ntawm ob-glazed qhov rais vim qhov cua ntsawj ntshab ntawm cov nqaj raug tshem tawm.
Kev txhim kho hauv kev ua tiav
Yas qhov rais hauv lub tsev cav yuav tsum ua kom zoo nrog cov hlua. Qhov qhib nws tus kheej yuav tsum muaj qee qhov tshwj xeeb hauv qhov siab (5 cm), nrog rau qhov dav (2 cm). Qhov no yog tsim nyog rau shrinkage thiab foaming ntawm lub qhov rais. Txhawm rau nruab qhov rais sill, nws yog ib qhov tsim nyog los tawm 4 cm. Tsuas yog nyob rau hauv cov ntaub ntawv no nws yog ua tau rau mount windows. Kev teeb tsa yog nqa tawm los ntawm kev yuav khoom tshwj xeeb fasteners. Lawv raug screwed rau lub thav duab los ntawm qhov kawg. Rau kev yooj yim ntawm installation ntawm lub sash nrogOb chav glazed qhov rais raug tshem tawm ua ntej.
Peb them tshwj xeeb rau kev teeb tsa kom raug
Cov qhov rais yas hauv lub tsev ntoo yuav tsum tau nruab nrog txhua qhov chaw nyob. Yog tias qhov no tsis quav ntsej, ces cov flaps tuaj yeem kaw lossis qhib. Tsis txhob hnov qab txog foaming. Txhawm rau kom cov txheej txheem no tsis txhob khob qhov chaw uas twb tau ntsuas lawm, tus ncej yuav tsum tau kho. Txhawm rau ua qhov no, koj tuaj yeem muab ib lub pas zoo tib yam rau hauv qab nws (tom qab ntawd koj yuav tsum tsis txhob hnov qab nqa nws). Lub thav duab, qhov chaw uas tau ntsia nruj nreem horizontally thiab vertically, yog fastened nrog self-tapping screws nyob rau hauv lub casing.
Nyob rau theem kawg, kho cov nplaum raug tshem tawm, cov sashes tau dai, lub qhov rais ntxig yog foamed nyob ib ncig ntawm lub perimeter.
