Cov yeeb nkab ua los ntawm cov hlau hlau mesh uas muaj zog polyethylene composite, nrog nws cov qauv khoom tshwj xeeb, ua rau cov yeeb nkab muaj kev ruaj khov thiab kev tiv thaiv corrosion, zoo tiv thaiv qhov tsis zoo ntawm kev yooj yim delamination ntawm cov txheej hlau reinforcement thiab cov txheej yas. Cov qauv tuaj yeem ua kom zoo dua los ua kom tau raws li cov neeg siv khoom xav tau rau ntau yam kev muaj peev xwm siab thiab cov dej ntws ntawm cov khoom tshwj xeeb tib yam. Cov khoom no muaj kev ua haujlwm zoo, kev siv nyiaj zoo, lub teeb yuag, thiab kev thauj mus los yooj yim thiab kev teeb tsa, ua rau nws yog qhov kev xaiv zoo tshaj plaws raucov kav dej loj uas faus hluav tawsNws yog siv dav hauv kev lag luam xws li kev tsim kho hauv nroog, kev tsim kho pej xeem, kev lag luam tshuaj thiab tshuaj lom neeg, kev lag luam roj av thiab kev lag luam tshuaj lom neeg, thiab muaj kev cia siab rau kev lag luam dav heev.
GB/T 32439 Daim Ntawv Qhia Loj ntawm Cov Yeeb Nkab Pe




