Hauv kev tsim vaj tsev nyob niaj hnub no, tshwj xeeb tshaj yog rau cov tsev siab - nce siab, kev nyab xeeb thiab kev saib xyuas yooj yim tau dhau los ua qhov tseem ceeb tshaj plaws rau cov tswv tsev.Inward Opening Casement Windowsmuab cov kev daws teeb meem tseem ceeb rau cov kev pheej hmoo cuam tshuam nrog siab - qhov siab qhov rais tu. Los ntawm kev tso cai rau lub sash kom nthuav tawm tag nrho rau hauv qhov chaw sab hauv, cov qhov rais no ua rau cov neeg nyob hauv tuaj yeem ntxuav cov iav sab nrauv kom zoo yam tsis muaj leaning. Tshaj li qhov yooj yim, kev sib koom ua ke ntawm kev tawg - choj aluminium profiles thiab ob npaug - txheej insulating iav muab tshwj xeeb thermal efficiency. Cov kws pab tswv yim kev lag luam feem ntau taw qhia tias qhov kev tsim no ua tiav qhov kev ntsuas suab nrov txog li 32dB, ua rau nws zoo tagnrho rau cov chav pw thiab cov menyuam yaus cov chav uas qhov chaw nyob ntsiag to yog qhov tseem ceeb. Cov xov xwm kev lag luam tsis ntev los no qhia txog qhov kev loj hlob ntawm kev siv qib siab -qib 304 stainless hlau rau kho vajtse, kom ntseeg tau tias ntau -cov ntsiab lus txuas txuas txuas ntxiv xeb{11}} pov thawj thiab muab kev sib tsoo tsis sib xws txawm tias tom qab siv ntau xyoo.
Nkag siab txog cov yam ntxwv ntawm kev ua haujlwm yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm kojInward Opening Casement Windows. Txhawm rau ua haujlwm lub qhov rais kom raug, ib tus yuav tsum tig tus kov 90 degrees kom tshem tawm ntau yam -point linkage lock, cia lub sash viav vias sab hauv. Ntau cov qauv niaj hnub no tuaj yeem nruab nrog qhov txwv tsis pub hloov, uas tso cai rau cov neeg siv kom tswj tau lub kaum sab xis qhib- qhov tseem ceeb ntawm kev nyab xeeb uas tiv thaiv cov menyuam yaus los ntawm kev nce toj lossis kev sib tsoo thaum hnub cua daj cua dub. Piv rau sab nraud- qhib lwm txoj hauv kev, hom no tshem tawm txoj kev pheej hmoo ntawm sashes ntog vim cua siab lossis pob khawm qaug zog. Rau cov neeg nyob hauv huab cua ntub lossis nag, cov EPDM cov roj hmab sib xyaw ua ke thiab cov dej ntws tawm hauv qhov chaw tsim muaj cov kab dej tsis zoo uas tiv thaiv cov dej nag rov qab. Los ntawm kev xaiv lub kaw lus nrog cov hinges zais thiab siab - muaj peev xwm sib khi, koj tsis yog yuav lub qhov rais xwb; koj tab tom nqis peev rau hauv qhov ntev - kav ntev, huab cua- pov thawj, thiab kev daws teeb meem zoo nkauj rau koj qhov chaw nyob.
