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Ubwino wa nsalu yopanda nsalu ndi chiyani?
Ubwino wa Mpunga Wosalukidwa Nsalu 1. Nsalu yapadera yopanda nsalu imakhala ndi ma micropores a mpweya wabwino wachilengedwe, ndipo kutentha kwambiri mkati mwa filimuyi ndi 9-12 ℃ kutsika kusiyana ndi filimu ya pulasitiki, pamene kutentha kotsika kwambiri ndi 1-2 ℃ kokha kusiyana ndi filimu yapulasitiki. Th...Werengani zambiri -
Woven geotextile vs nonwoven geotextile
Nsalu za geotextile ndi zopanda nsalu za geotextile ndi za banja limodzi, koma tikudziwa kuti ngakhale abale ndi alongo amabadwa ndi abambo ndi amayi omwewo, jenda ndi maonekedwe awo ndi osiyana, kotero pali kusiyana pakati pa zipangizo za geotextile, koma kwa makasitomala omwe sadziwa zambiri ab...Werengani zambiri -
Kodi ubwino ndi kuipa kwa nsalu yopanda nsalu ndi chiyani?
Popanda ulusi wa warp ndi weft, kudula ndi kusoka ndizosavuta kwambiri, ndipo ndizopepuka komanso zosavuta kupanga, zomwe zimakondedwa kwambiri ndi okonda zamanja. Ndi mtundu wansalu womwe sufuna kupota kapena kuluka, koma umapangidwa ndi kuwongolera kapena kusanja mwachisawawa ulusi wachidule wa nsalu ...Werengani zambiri -
Kugwiritsa ntchito nsalu zopanda nsalu m'munda wa mafakitale
China imagawa nsalu zamafakitale m'magulu khumi ndi asanu ndi limodzi, ndipo pakali pano nsalu zosalukidwa zimakhala ndi gawo lina m'magulu ambiri, monga zachipatala, thanzi, chitetezo cha chilengedwe, geotechnical, zomangamanga, magalimoto, zaulimi, mafakitale, chitetezo, zikopa zopanga, zonyamula, mipando ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa nsalu zopanda nsalu ndi geotextile?
Makhalidwe a geotextile osalukidwa ndi nsalu ya Zaozhuang yosalukidwa ndi yosiyana Makhalidwe a geotextile Geotextile, omwe amadziwikanso kuti geotextile, ndi zinthu zoyesa madzi za geotechnical zopangidwa ndi ulusi wochita kupanga womwe umakhala ndi singano kapena wolukidwa. Geotextile ndi imodzi mwazinthu ...Werengani zambiri -
Kodi pepala losefera la mafakitale ndi chiyani?
Zosefera zopanda nsalu nthawi zambiri zimapangidwa kuchokera ku ma pellets a polypropylene monga zida zopangira, zomwe zimapangidwa kudzera munjira imodzi yosalekeza yotentha kwambiri, kupota, kuyika, ndi kukanikiza kotentha. Amatchedwa nsalu chifukwa cha maonekedwe ake ndi zinthu zina. Makhalidwe a fyuluta...Werengani zambiri -
Kodi nsalu zosalukidwa zitha kugwiritsidwa ntchito kupanga zinthu zosalowa madzi?
Kodi nsalu zosalukidwa zitha kugwiritsidwa ntchito kupanga zinthu zosalowa madzi? Pankhani ya chitukuko cha zinthu zopanda madzi, ofufuza akhala akudzipereka kuti apeze njira zatsopano, zotsika mtengo zopangira zinthu zopanda madzi zomwe zimakhala zotsika mtengo komanso zogwira ntchito bwino. Ndi kupita patsogolo kosalekeza...Werengani zambiri -
Kodi nsalu ya spunbond imagwiritsidwa ntchito chiyani
Nsalu ya Spunbond yopanda nsalu: Polima imatulutsidwa ndi kutambasulidwa kuti ipange ulusi wopitilira, womwe umayikidwa mu ukonde. Kenako ukonde umadzimangiriza pawokha, womangiriridwa ndi thermally, womangidwa ndi mankhwala, kapena kumangirizidwa mwamakina kuti ukhale wosawokoka. Zida zazikulu za nsalu za spunbond zosalukidwa ndi pol ...Werengani zambiri -
Ogulitsa nsalu za Spunbond kumwera kwa Africa
Zachuma zomwe zikubwera ku Africa zikupereka mwayi watsopano kwa opanga nsalu zopanda nsalu ndi mafakitale okhudzana, pamene akuyesetsa kufunafuna injini yowonjezera yowonjezera. Chifukwa cha kuchuluka kwa ndalama zomwe amapeza komanso kutchuka kwamaphunziro okhudzana ndi thanzi ndi ukhondo, kugwiritsa ntchito ...Werengani zambiri -
Kodi mumapanga bwanji nsalu zosalukidwa?
Nsalu yamtunduwu imapangidwa mwachindunji kuchokera ku ulusi popanda kupota kapena kuluka, ndipo nthawi zambiri imatchedwa nsalu yopanda nsalu, yomwe imadziwikanso kuti nsalu yopanda nsalu, yopanda nsalu, kapena nsalu yopanda nsalu. Nsalu yosalukidwa imapangidwa ndi ulusi wokonzedwa molunjika kapena mwachisawawa kudzera mukugundana, mu ...Werengani zambiri -
Momwe mungamamatire wallpaper yopanda nsalu?
Nsalu ya Liansheng yosalukidwa ndi mtundu watsopano wazinthu zobiriwira komanso zosagwirizana ndi chilengedwe zomwe zikufalitsidwa padziko lonse lapansi, zomwe zilibe vuto lililonse kwa thanzi la anthu komanso chilengedwe, ndipo zimagwirizana kwathunthu ndi miyezo yachitetezo cha chilengedwe. Pepala loyera losalukidwa limagwiritsidwa ntchito ngati gawo lapansi, ndipo ...Werengani zambiri -
Ndi nsalu yotani yomwe imapangidwa ndi nsalu ya kaboni? Kugwiritsa ntchito activated carbon cloth
Ndi nsalu yotani yomwe imapangidwa ndi nsalu ya kaboni? Nsalu ya carbon activated imapangidwa pogwiritsira ntchito mpweya wapamwamba kwambiri wa carbon activated ngati chinthu chokometsera ndikuchiphatikizira ku gawo lapansi losalukidwa ndi zinthu zomangira polima. Makhalidwe ndi ubwino wa zida za carbon activated ...Werengani zambiri
