nūhou

Hiki ke hoʻomaikaʻi a hoʻomaikaʻi i ka hana o ka fiberglass a me kāna lole ʻo Fiberglass a me kona ʻili lole ma ka uhi ʻana i ka PTFE, silicone rubber, vermiculite a me nā lāʻau hoʻololi ʻē aʻe.

1. PTFE uhi ma ka ili oaniani uilaa me kona mau lole

Loaʻa i ka PTFE ke kūpaʻa kemika kiʻekiʻe, ke kūpaʻa ʻole o ka hoʻopili ʻana, ke kūpaʻa ʻelemakule maikaʻi loa, ka pale ʻana i ka corrosion, ka hoʻomaʻemaʻe ponoʻī a me nā ʻano maikaʻi ʻē aʻe, akā aia nā ʻano mechanical maikaʻi ʻole, maikaʻi ʻole ke aahu ʻana, maikaʻi ʻole thermal conductivity a me nā hemahema ʻē aʻe, ʻo ka fiberglass he mau pono mechanical maikaʻi loa. nā waiwai kino a me nā kemika, fiberglass a me kona ʻili lole i uhi ʻia mePTFE, ʻAʻole wale e hoʻoponopono i nā hemahema o ka PTFE a hoʻomaikaʻi, a pāʻani pū i nā pono o ka hana fiberglass, a ma ka manawa like e hoʻemi i ka fiberglass a me kāna mau lole. ʻO ka hana, ʻoiai e hōʻemi ana i ka brittleness o ka fiberglass, ka hoʻokumu ʻana i ka ikaika kiʻekiʻe, ke kūpaʻa abrasion maikaʻi, nā mea fiberglass / PTFE kahiko. Hoʻohana maʻamau ʻo Fiberglass i uhi ʻia i ka PTFE i ke kaʻina hana impregnation, ma hope o ka mālama ʻana i ka wela o ka lole fiberglass ma o ka pahu impregnation i uhi ʻia me ka dispersion PTFE, a laila hoʻomaloʻo, kālua, sintering a me nā hana ʻē aʻe, ka nui o ka wai a me ka hoʻoheheʻe ʻana o ka emulsion, waiho i nā ʻāpana resin PTFE paʻa paʻa. i ka lole fiberglass, loaʻa nā ʻano PTFE ʻelua, akā ʻo ka hana maikaʻi loa o ka fiberglass, hoʻohana mau ʻia e like me ke kūkulu ʻana. nā hiʻohiʻona a me ka hana maikaʻi loa o ka fiberglass, a hoʻohana mau ʻia e like me nā mea hana, nā mea insulation, friction material, etc.

2. ʻO Fiberglass a me kona ʻili lole i uhi ʻia me ka rubber silicone

Hiki ke hoʻomaikaʻi i ka hoʻopili ʻana o ka ʻili o ka silicone rubber, ka pale uila kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ka pale ʻana o ka oxygen, etc.aniani uilaaʻaʻahu kū'ē. ʻO Fiberglass a me kona mau lole ma ke ʻano he substrate, i uhi ʻia me ka silicone rubber e hana i nā lole fiberglass i uhi ʻia, me ka ikaika tensile kiʻekiʻe, ke kūpaʻa dimensional, ka insulation uila maikaʻi a me ke kūpaʻa kino kino a me nā hiʻohiʻona maikaʻi ʻē aʻe, maʻamau e like me ka mea hoʻonaninani uila, hiki ke hana i loko. lole insulating, casing, etc.; ma ke ʻano he mea anticorrosive hiki ke hoʻohana ʻia e like me ka pipeline, nā pahu i loko a i waho o ka papa anticorrosive; akā, ma ke ʻano he kiʻiʻoniʻoni hale, nā mea hoʻopihapiha, e like me ke kūkulu ʻana, ka ikehu a me nā ʻoihana ʻē aʻe. Hiki ke hoʻohana ʻia e like mekiʻi kūkulu halea me nā mea hoʻopili i ke kūkulu ʻana, ka ikehu a me nā ʻoihana ʻē aʻe.

3. E uhi i ka vermiculite ma ka ili o ka fiberglass a me kona mau lole

ʻO ka vermiculite kahi mineral hydroaluminosilicate i loko o ka magnesium e hiki ke kū i nā wela kiʻekiʻe a hiki i 1250 ° C. Ma hope o ka wela a hoʻonui ʻia, hoʻonui ʻia kona leo a haʻahaʻa kona conductivity thermal, a ʻo ka vermiculite i hoʻonui ʻia he haʻahaʻa haʻahaʻa, maikaʻi nā waiwai insulating kemika, wela a me ke kani, a me ke ahi a me ka hau. ʻOiai ʻo ka fiberglass he pale wela maikaʻi, akā ʻaʻole pono ke kiʻekiʻe loa ka hoʻohana lōʻihi ʻana o ka mahana, i ka wā e hiki ai i ka lapalapa ahi ke komo i loko o kāna huahana, vermiculite i uhi ʻia i ka fiberglass a me kā lākou ʻili lole, hiki i ka vermiculite ke hoʻomaikaʻi i ke kū ʻana o ke ahi. fiberglass, akā, pāʻani pū kekahi i ka hopena o ke ahi retardant wela insulation. ʻO nā huahana fiberglass vermiculite i uhi ʻia i ka wela kiʻekiʻe a me ka insulation wela maikaʻi a me nā waiwai pale ahi, a hoʻohana ʻia i ka pale welding, pale ahi,ʻōpiʻi paipua pela aku.