Teev Txwv Aluminum Profiles & Polyamide Strip Solutions

Cov duab ntawm qhov chaw kaw tshuab siv hluv hlau tsim los ntawm hluv hlau uas muaj qhov kaw tshuab kis tiaj, ua rau nws yog qhov tseemceeb rau kev lag luam zoo li tiv thaiv kub thiab cov rooj saum tog. Hluv hlau nyiaj ntawm no, thaum twg nws meej thiab nyob dai, tab sis nws yog qhov kis kub zoo (~160 W/m·K), yog li nws tuaj yeem ua rau kub txwv tau los ntawm sab nraud mus rau sab nraum ntawm tsev. Qhov kev lag luam kis tiaj no txiav txim tej yav no los ntawm kev sib sau kab nraud thiab sab nraum ntawm hluv hlau los ntawm ib qhov rooj tshuab polymer uas tsim los ntawm polyamide 66 uas muaj fiber hlau (25-30%) ntxiv tshiab. Qhov rooj no yog sau ceev rau hauv hluv hlau los ntawm kev "nyiaj thiab tshem tawm", uas hluv hlau yuav tsum raug sau ua ntej nrog rau ib qhov raj, rooj tshuab polymer yuav raug nyiaj, tom qab ntawd qhov hluv hlau sab nraud yuav tsum tshem tawm, lossis los ntawm kev "sau" rau hauv rau qhov chaw tshwj xeeb. Cov duab uas tau tsim no muaj U-value tsawg heev, vim qhov kis kub yog tshem tawm los ntawm qhov polymer uas kis kub tsawg (~0.3 W/m·K). Cov duab no yuav tsum tau tsim kom meej meej kom tiv thaiv ntau yam taws, xws li taws ntawm dej, taws ntawm av, thiab taws ntawm kev siv rau rooj thiab tsev, thaum kis tiaj kuj tseem ruaj khov. Qhov polyamide muaj zog kheej kom tshuaj xyuas taws no los ntawm sab nraud thiab sab nraum ntawm hluv hlau. Kev siv cov duab no yog qhov tseemceeb rau kev txhawb kev lag luam tsev nyob, tiv thaiv dej ntxoos hauv rooj, pab neeg nyob zoo dua, thiab txhawb kev tseem ceeb rau kev nyob ruaj khov. Nws feem ntau nyob rau hauv kev tsim tsev lag luam thiab kev tsim tsev nyob siab hauv plhaus, uas yog qhov tseemceeb rau kev sib thooj ntawm kho vaj tse thiab kev tsim kho tsev kom daws qhov kis kub ntawm tsev.