nūhou

He mea metala ʻole inorganic ka Fiberglass e hiki ke pani i ka metala, me ka hana maikaʻi loa, a hoʻohana nui ʻia ma nā ʻano like ʻole o ka hoʻokele waiwai aupuni, ma waena o nā mea uila, ka halihali a me ke kūkulu ʻana nā noi nui ʻekolu. Me nā manaʻolana maikaʻi no ka hoʻomohala ʻana, ke kālele nei nā ʻoihana fiberglass nui i ka hana kiʻekiʻe a me ka hoʻonui ʻana i ke kaʻina hana o ka fiberglass.

1, Wehewehena o ka fiberglass
ʻO ka Fiberglass kahi koho ʻē aʻe i ka metala a me ka hana maikaʻi loa o nā mea inorganic non-metallic, he mineral kūlohelohe me ka silica ma ke ʻano he mea maka nui, e hoʻohui i nā mea maka mineral oxide metala kikoʻī. Hoʻoheheʻe ʻia kona hoʻomākaukau ʻana i nā mahana kiʻekiʻe, huki ʻia ma lalo o ka hana o ka ikaika huki wikiwiki i ke kūlana hoʻoheheʻe o ke aniani i hoʻolōʻihi ʻia i loko o nā olonā.
ʻO ke anawaena o ka monofilament Fiberglass mai kekahi mau microns a i ʻoi aku ma mua o iwakālua microns, like me ka lauoho o 1/20-1/5, a he mau haneli a he mau tausani paha o ka monofilament i hana ʻia me ka fiber maikaʻi.

2. Nā ʻano o ka fiberglass
ʻO 680 ℃ ke kiko heheʻe o ke olonā aniani, 1000 ℃ ke kiko paila, a ʻo 2.4 ~ 2.7g / cm3 ka nui o ka paʻa. ʻO 6.3 ~ 6.9g / d ka ikaika tensile i ke kūlana maʻamau, 5.4 ~ 5.8g / d ke kūlana pulu.
Hoʻonui i ka paʻakikī a me ka paʻakikī:ʻO ka hoʻonui ʻia o ka fiberglass hiki ke hoʻomaikaʻi i ka ikaika a me ka paʻakikī o ka plastic, akā e emi ana ka paʻakikī plastic like.
Paʻakikī maikaʻi, ʻaʻole maʻalahi ka deformation, kūpaʻa hopena maikaʻi:kaʻina hana noi fiberglass, i kekahi manawa ma muli o ke kīkoʻo ʻana a i ʻole ke koʻikoʻi a me nā deformation hopena ʻē aʻe, akā ma muli o kona paʻakikī maikaʻi, i ka laulā o ka ikaika e hoʻihoʻi ʻia i ka mua, ka hoʻohana ʻana i ka pono kiʻekiʻe.

Ke kūpaʻa wela maikaʻi:He fiber inorganic ka fiberglass, he liʻiliʻi loa ka conductivity thermal, ʻaʻole ia e hoʻoulu i ka puhi ʻana, a maikaʻi ke kūpaʻa wela. Hoʻohana pinepine ʻia ia ma ke ʻano he mea hana pale ahi i ka hana ʻana o nā mea, hiki ke hōʻemi i nā pōpilikia palekana he nui.
Ka omo ʻana o ka wai:ʻO ka omo ʻana o ka wai o ka fiberglass he 1/20 ~ 1/10 o nā olonā maoli a me nā olonā synthetic. Pili ka omo ʻana o ka wai i ka haku mele ʻana o ke aniani, a ʻo ka omo ʻana o ka wai o ka olonā non-alkali ka mea liʻiliʻi loa, a ʻo ka omo ʻana o ka wai o ka olonā alkali kiʻekiʻe ka mea nui loa.
Ka palupalu:ʻOi aku ka palupalu o ka fiberglass ma mua o nā olonā ʻē aʻe, ʻaʻole kūpaʻa i ke komo ʻana a maʻalahi hoʻi e haki. Akā i ka wā e liʻiliʻi ai ke anawaena o ka fiber a hiki i ka 3.8μm a i ʻole ka liʻiliʻi, he palupalu maikaʻi ka fiber a me kāna huahana.
Kū'ē maika'i i ka palaho:ʻO ke kūpaʻa kemika o ka fiberglass e pili ana i kona ʻano kemika, ke ʻano o ka medium, ka mahana a me ke kaomi, a me nā mea ʻē aʻe. He kūpaʻa maikaʻi ko Fiberglass i nā kemika ʻino e like me nā waikawa a me nā alkalis, ʻaʻole i hoʻopilikia ʻia e nā mea hoʻoheheʻe organik, a kūpaʻa i ka hapa nui o nā pūhui inorganic.