Ulusi wagalasi, womwe umatchedwa "glass fiber", ndi chinthu chatsopano chothandizira komanso cholowa m'malo mwachitsulo. The awiri a monofilament ndi micrometers angapo micrometers oposa makumi awiri, amene ali ofanana ndi 1/20-1/5 wa zingwe tsitsi. Mtolo uliwonse wa ulusi wa ulusi umapangidwa ndi mizu yochokera kunja kapena masauzande a monofilaments.
Ulusi wagalasi uli ndi mawonekedwe osayaka, kukana dzimbiri, kutchinjiriza kutentha, kutsekereza mawu, kulimba kwamphamvu, komanso kutchinjiriza bwino kwamagetsi. Ili ndi ntchito zosiyanasiyana ndipo imakhala ndi ntchito zambiri pomanga, magalimoto, zombo, mapaipi amankhwala, zoyendera njanji, mphamvu yamphepo ndi zina. Zoyembekeza zofunsira.
Njira yopangira magalasi ulusi ndikupera ndi homogenize zida zopangira monga pyrophyllite, ndikusungunula mwachindunji mung'anjo yotentha kwambiri kuti apange magalasi amadzimadzi, kenako kujambula waya. Makina ojambulira mawaya ndiye chida chofunikira kwambiri popanga ulusi wagalasi, ndipo ndi makina omwe amakoka magalasi osungunuka muwaya. Galasi losungunuka limayenda pansi kupyola mu mbale yotayikira, ndipo imatambasulidwa pa liwiro lalikulu ndi makina ojambulira mawaya, ndikumangidwira mbali ina. Pambuyo kuyanika ndi kupiringa motsatira, padzakhala galasi lolimba la fiber fiber.
Nthawi yotumiza: Jun-04-2021
