How to deal with the moisture problem of SMC kutchinjiriza bolodi zida zogwiritsira ntchito

Kuti muwonetsetse kuti bolodi yotchinjiriza ya SMC imakhala yabwinoko, ndikofunikira kuyimitsa zinthu zake zopangira. Zomwe zili m’munsizi zikupatsani kufotokozera mwatsatanetsatane momwe mungachotsere chinyezi chazopangirazo. Chonde mvetsetsani bwino.

Pali mitundu iwiri ya zida zoyanika za SMC insulation board zopangira, zomwe ndi chowumitsira mpweya wotentha ndi chowumitsira dehumidification.

Mfundo ya chowumitsira mpweya wotentha ndikugwiritsa ntchito mpweya wotentha kuti muchotse chinyezi muzinthu zopangira bolodi la SMC. Kutentha kwapakati ndi 80-100c, ndipo nthawi yowuma nthawi zambiri ndi 40-60min.

Mfundo ya chowumitsira dehumidification ndikusintha chinyezi mumlengalenga wotentha ndi sieve zamamolekyulu, kenako gwiritsani ntchito mpweya wowumitsa kuti muchotse chinyezi muzinthu zopangira za SMC insulation board. Pogwiritsa ntchito njirayi, chinyezi muzopangira chimatha kuchepetsedwa mpaka 0.1%, ndipo kutentha kowuma kumakhala Pa 80-100oc, nthawi yowumitsa nthawi zambiri imakhala 2-3h, ndipo chowumitsira chogwira ntchito mokhazikika chimatha kuchepetsa mame. kutentha kwa mpweya mpaka -30 ° C; ngati chinyontho chomwe chili muzopangiracho chili chachikulu kuposa 0.08%, chowumitsira mpweya wotentha chiyenera kugwiritsidwa ntchito poyanika kale.

Kwa omwe akufunafuna SMC insulation board, mulingo wa zida zowumitsa ndizofunikira kuweruza ngati chinthucho chili ndi khalidwe lokhazikika lingapangidwe.