Xim kab xev xim yog ib hom tarpaulin, feem ntau muab faib rau hauv cov ntaub qhwv xim polyethylene thiab cov ntaub qhwv xim polypropylene. Lub npe nrov kuj yog hu ua: cov ntaub ntawv tshiab xim nqaij sawb (polyethylene PE) thiab qub ntaub ntawv xim strip daim ntaub (polypropylene PP).
Cov qub yog ci nyob rau hauv cov xim, hloov tau thiab muaj lub neej ntev kev ua haujlwm. Lub tom kawg yog me ntsis dim thiab muaj tsis yooj yooj yim thiab yog tsim rau kev siv ib ntus.
Nta:
1. Tensile zog index: lub zog warp ≥ 2100N / 5CM latitudinal zog ≥ 1600N / 5CM
2. Tsis muaj dej ntws tawm, tsis muaj dej nyob hauv lub cev ≥ 2000 MM dej
3. Taub siab tsis tshua muaj qhov kub, txias tau yog -20 ° C4. Yuav tiv thaiv tau mildew, pwm kuaj yog ib qib.
siv:
Cov xim muaj xim yog lub teeb yoo mov thiab muaj dej tsis haum, vim li ntawd lawv thiaj li siv rau kev tsim kho.
Xim xim
Cov xim muaj xim (3 duab)
Xim xaim xim siv
1. Cov tsheb thauj khoom rau tsheb, tsheb ciav hlau, thiab nkoj
2. Nws tuaj yeem raug siv ua lub hau kev rau lub khw qhib dav hlau ntawm lub tshav dav hlau nres tsheb hav zoov tshav dav hlau.
3. Ua cov tsaj ib ntus thiab lwm yam qoob loo rau sab nraum zoov npog
4. Nws siv tau los ua ib qho chaw ua haujlwm rau kev siv ntu thiab cov khoom vaj khoom tsev ib ntus rau ntau qhov chaw xws li kev tsim kho qhov chaw hauv kev tsim kho.
5. Nws tuaj yeem ua haujlwm rau hauv cov tsev pheeb suab camp thiab sab nraud ntawm ntau lub tshuab thiab khoom siv.
