Dab tsi yog Waterproof Specification ntawm Lub Tsev?
Nov 21, 2022
1. Tom qab ua tiav cov txheej txheem ntawm masonry, cov khoom siv installation, cov kav dej, thiab lwm yam. Yog hais tias lub tsev yog paving, nws yuav tsum tau nqa tawm nyob rau hauv kev txiav txim siab thiab qis, ua ntej, ces nyob deb thiab ze. Thaum ib daim ntawv sau npe ib zaug, thawj zaug pav rau qhov chaw uas cov kua dej yog qhov tseem ceeb (xws li lub qhov dej ntog, lub eaves, oblique ditch, saum ntuj ceeb tsheej ditch, thiab lwm yam), thiab qhov siab mus rau qhov siab, qhov chaw ramp. thiab lub façade coil nyob rau theem siab Pib ntawm hauv qab mus rau sab saum toj, kom cov coils sib tshooj nyob rau hauv cov kev taw qhia ntawm cov dej ntws.
2. Thaum lub coil parallel ru tsev ridges yog paved, sab ntev yog overlapped ntawm txog 70 mm, thiab luv luv-sided overlap ntawm txog 150 mm. Qhov luv luv ntawm ob lub coils uas nyob ib sab yuav tsum tau staggered los ntawm tsis pub tsawg tshaj 500 mm. Qhov dav ntawm qhov sib tshooj thiab paving ncaj, cov kab kos yuav tsum tau popped thaum paving cov coils. Lub ru tsev arched nrog txoj kab nqes tshaj 5 feem pua thiab txoj kab nqes hauv qab lub hnub ci yuav tsum luv li sai tau.
3. Ua ntej txheej txheej dej tsis muaj dej, koj yuav tsum xub nrhiav cov txheej txheem kom qhuav. Cov txheej txheem ntawm kev sim ntawm qhov chaw: nyob rau yav tsaus ntuj mus rau thaum sawv ntxov lossis hnub tshav ntuj lossis txog 1-2 teev hnub ci, nws tau them nrog 1 square meters. Thaum nthuav tawm, nws tau xav tias txheej txheej tiaj tiaj yog qhov pib qhuav.