MAFOTOKOZEDWE AKATUNDU
Kujambula kwa Msewu ndi Mzere Mipiringi Yoyang'ana Magalasi ndizolimba, magalasi omwe amagwiritsidwa ntchito pogwiritsa ntchito njira zamakhwala monga Njira ndi Kujambula Madzi Okhazikika, Solvent Based ndi Thermoplastic.
ANASANKHA NTCHITO
Mipiringi yolimba ya magalasi yogwiritsidwa ntchito ndi makina olemba mapepala, Mkalasi A ndi Gulu B ndizopamwamba zamagalasi microspheres zomwe zimachokera kuzipangizo zapamwamba za kapu.
Kuyika Msewu Kujambula Magalasi Miyendo ndizofunika kwambiri pakuwonjezereka chitetezo cha mumsewu m'njira yachuma. Chifukwa cha kuyang'ana-kubwereza-kubwereza usiku, magalimoto oyendetsa galimoto amabwezeretsedwa ku diso la madalaivala.
Ma microspheres amangowonjezera kuwoneka kwa zizindikiro usiku, komanso kuonjezera kuyika kwachisonyezo. Kujambula magalasi omwe amaoneka ngati galasi amagwiritsidwa ntchito ngati wothandizira komanso ngati mapulaneti oyambirira a zipangizo zamakhwala.
ZIKHALIDWE
Wonjezerani kuwonekera kwa zizindikiro pamsewu usiku
Mphamvu yokhazikika
Makhalidwe a Magalasi a Magetsi
Paniketi yamagalasi nthawi zonse ndi mtundu wapadera wophimba panthawi yopanga kuwonjezera hydrophobicity ya galasi ndevu.
Mtengo sungagwirizane ndi pamwamba pa galasi lachiguduli mosavuta panthawi ya mvula ndi / kapena masiku amasiku, kotero kuti zotsatira zowonongeka za kufotokoza ndi nyengo yoipa zidzatsika.
Mipikisano iyi yophimbidwa ndi chophimba chapadera pakupanga mikanda ya galasi. Mvula yamvula ndi yamvula, chinyezi sichitha kumangirira pamwamba pa magalasi a galasi, kotero kuwonetsetsa kowonongeka chifukwa cha nyengo yoipa kudzachepetsedwa. Granulometry ya mtundu uwu wa galasi ndi mikanda yofanana ndi magalasi osaphimbidwa.
Nyemba ya galasi ikhoza kupangidwa malinga ndi maiko kapena malo, monga EN1423 / 1424, AASHTO M247, BS6088, JIS R3301 ndi KS L2521.
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