Npog lub ru tsev yog thawj txoj haujlwm uas tus tsim tawm ntsej muag tom qab lub hauv paus thiab phab ntsa ntawm lub tsev tau txhim kho. Thiab ntawm no nws yog ib qho tseem ceeb rau kev txiav txim siab ntawm lub ru tsev, txij li lub neej kev pab cuam ntawm tag nrho lub tsev feem ntau nyob ntawm qhov kev txiav txim siab no.
Tseem txheej txheej
Hnub no, cov txheej txheem nrov tshaj plaws tuaj yeem txiav txim siab:
- pobzeb hlau;
- profiling;
- vuas saj zawg zog;
- ondulin.
Metal tile
ru tsev npog nrog cov vuas hlau yog dav siv thoob plaws ntiaj teb hauv kev tsim vaj tsev ntiag tug. Cov yam ntxwv tshwj xeeb ntawm cov txheej txheej no yog lub peev xwm hloov tau sai sai ntawm qhov kub thiab txias, tiv thaiv tshav ntuj, thiab smoothness. Ntau yam ntawm cov khoom no nyob rau hauv kev ua lag luam tso cai rau koj los ua qauv ru tsev ntawm ntau yam duab thiab textures, thiab installation yog yooj yim vim qhov yooj yim ntawm kev tsim kho. Qhov tsis zoo ntawm cov vuas hlau tuaj yeem suav hais tias tsis muaj thermal rwb thaiv tsev thiab suab rwb thaiv tsev.
Profiling
Npog lub ru tsev nrog corrugated board hnub no txaus siabtshwj xeeb tshaj yog nrov hauv kev tsim vaj tsev. Decking yog tsim nyob rau hauv daim ntawv ntawm hlau corrugated nplooj ntawv ntawm corrugated, trapezoidal los yog duab plaub. Cov txheej tiv thaiv yog plastisol, pural, polyester. Decking yog tus pheej yig, thiab nws lub neej kev pabcuam yog 30 xyoo lossis ntau dua. Qhov tsis zoo - lub suab nrov thiab qis thermal rwb thaiv tsev. Lub ru tsev npog no tau ua tiav siv hauv kev tsim cov khw, warehouses, mini-factories.
Ondulin
Qhov no yog cov khoom siv ntsej muag tshwj xeeb ua los ntawm cellulose fiber thiab bitumen. Cov yam ntxwv tseem ceeb muaj xws li nplua nuj xim gamut, tsis kam mus rau mechanical stress, durability thiab lightness. Kev txhim kho kom zoo ntawm lub crate thiab ua raws li cov txheej txheem thev naus laus zis thaum lub sijhawm teeb tsa ua rau muaj kev pab cuam lub neej ntawm ondulin mus txog 50 xyoo. Qhov tsis zoo ntawm cov txheej txheej no yog flammability.
pobzeb yooj yim
Npog rau hauv daim ntawv ntawm lub ru tsev mos muab lub ntsej muag ntawm lub tsev zoo li qub. Xws li lub ru tsev npog raws li cov pobzeb hloov tau yog siv dav hauv kev tsim vaj tsev. Nws yog ntau sib dua li ceramic thiab yuav luag 70% pheej yig dua. Cov khoom tseem ceeb hauv nws cov khoom siv yog fiberglass, uas yog impregnated nrog cov khoom zoo bitumen thiab sprinkled nrog cov khoom siv dag zog los yog pob zeb hauv av. Nws yog qhov hnav khaub ncaws no uas tiv thaiv cov txheej txheem los ntawm kev cuam tshuam ntawm qhov chaw sab nraud. Cov txheej no yuav luag tsis muaj qhov tsis zoo.
Roll roofs
Cov ru tsev no zoo tagnrho rau cov ru tsev tiaj tus hauv cov tsev nyob thiab cov tsev lag luam. Qhov zoo - siab waterproofing thiab ceev installation. Disadvantages - combustibility thiab xav tau kev tu ncua sij hawm.
Ntawm no yog ib hom kev vov tsev uas nrov tshaj plaws. Txhawm rau txuas cov membranes, siv cov cuab yeej tshwj xeeb, uas tso cai rau kev tswj hwm qib txaus ntawm cov dej tsis sib haum ntawm ob leeg tib neeg cov pob qij txha thiab tag nrho cov txheej txheem. Membranes feem ntau yog siv rau pitched thiab tiaj ru tsev. Kev teeb tsa yuav tsum tau ua tshwj xeeb rau lub caij ntuj sov lossis huab cua sov.
xaiv qhov twg?
Nws yog ib qho nyuaj rau tib neeg kom nkag siab txog ntau yam khoom siv vov tsev uas muaj nyob hauv khw. Nrog rau cov nyiaj txiag muaj peev xwm thiab kev nyiam ntawm tus kheej, nws yooj yim dua rau kev xaiv. Cov kws tshaj lij yuav pab koj txheeb xyuas thiab qhia txog kev daws teeb meem.
