ʻO Fiberglass kahi mea metala ʻole me nā waiwai maikaʻi loa.
Hana ʻia ia me ka pyrophyllite, ke one quartz, ka limestone, dolomite, borosite a me ka borosite e like me nā mea maka ma o ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe, kiʻi uea, wili, ulana a me nā hana ʻē aʻe.
ʻO ke anawaena o ka monofilament he mau microns i iwakālua microns, ʻo ia ka mea like me 1/20-1/5 o ka lauoho.ʻO kēlā me kēia pūʻulu o nā kaula fiber he mau haneli a he mau tausani monofilaments paha.
He mea hooikaika
Ma ke kaʻina hana o GRG, hoʻohana ʻia ka gypsum slurry a me ka fiberglass alternately, papa ma ka papa, a me ka fiberglass kōkua e hoʻoikaika i ka paʻa o ka poloka gypsum a pale i ka gypsum mai ka lūlū ʻana ma hope o ka paʻa.
Loaʻa iā ia ke kūpaʻa wela kiʻekiʻe
Ma hope o ka hoʻāʻo ʻana, ʻaʻohe hopena i ka ikaika o ke aniani aniani ke piʻi ka mahana i 300 °C.
Loaʻa iā ia ka ikaika tensile kiʻekiʻe
ʻO ka ikaika tensile o fiberglass he 6.3 ~ 6.9 g / d ma ke kūlana maʻamau a me 5.4 ~ 5.8 g / d i ka moku maloʻo.
Loaʻa iā ia ka hoʻokaʻawale uila maikaʻi
ʻO ka Fiberglass ka mea hoʻoheheʻe uila maikaʻi loa, he mea hoʻoheheʻe uila holomua, a hoʻohana pū ʻia no nā mea pale wela a me nā mea pale ahi.
ʻAʻole hiki ke wela
Hiki ke hoʻoheheʻeʻia ke aniani fiber i loko o ke aniani-like beads i ke kiʻekiʻe o ka mahana, e kūpono ana i nā koi o ke ahi a me ka hoʻomaluʻana i kaʻoihana kūkulu.
Loaʻa iā ia ka hoʻokaʻawale kani maikaʻi
ʻO ka hui pū ʻana o ka fiberglass a me ka gypsum hiki ke hoʻokō i kahi hopena insulation leo maikaʻi.
ʻO kona kumukūʻai
ʻAʻohe mea ʻoihana, ʻo ka hoʻokele kumukūʻai ka mea nui loa, a ʻo nā huahana me ke ʻano kiʻekiʻe a me ke kumu kūʻai haʻahaʻa e makemake ʻia.
ʻAe, ʻo nā mea i luna aʻe nā mea maikaʻi ʻehiku o ke kumu e hoʻohana nui ʻia ai ka fiberglass i ka ʻoihana kūkulu.ʻO Fiberglass kahi mea pani maikaʻi loa no nā mea metala.
Me ka wikiwiki o ka hoʻokele waiwai o ka mākeke, ua lilo ka fiberglass i mea waiwai nui no ke kūkulu ʻana, ka lawe ʻana, ka uila, ka uila, kemika, metallurgy, ka mālama ʻana i ke kaiapuni, ka pale aupuni a me nā ʻoihana ʻē aʻe.
Ma muli o kona hoʻohana ākea i nā kula he nui, ua uku nui ʻia ka fiberglass e ka poʻe.
Ka manawa hoʻouna: Iulai-20-2022