ʻO ka lole acetate, i kapa ʻia ʻo ka lole acetate, ʻike ʻia hoʻi ʻo Yasha, ʻo ia ka ʻōlelo homophonic Kina o ka English ACETATE. ʻO ka Acetate kahi fiber i hana ʻia e ke kanaka i loaʻa ma ka esterification me ka acetic acid a me ka cellulose e like me nā mea maka. ʻO ka Acetate, ka mea pili i ka ʻohana o nā mea i hana ʻia e ke kanaka, makemake e hoʻohālike i nā ʻili siliki. Hana ʻia ia e ka ʻenehana textile kiʻekiʻe, me nā waihoʻoluʻu ʻālohilohi a me nā hiʻohiʻona nani. ʻO ka hoʻopā ʻana he maʻalahi a ʻoluʻolu hoʻi, a ʻo ka luster a me ka hana e pili kokoke ana i nā siliki mulberry.
Ke hoʻohālikelike ʻia me nā lole kūlohelohe e like me ka pulupulu a me ke olonā, ʻoi aku ka maikaʻi o ka hoʻomaʻamaʻa ʻana o ka acetate, ʻoi aku ka maikaʻi o ka ea a me ke kūpaʻa, ʻaʻohe uila uila a me nā hairballs, a ʻoluʻolu i ka ʻili. He kūpono loa ia no ka hana ʻana i nā lole hanohano, nā ʻulaʻula silika, a me nā mea like ʻole. , nā lole mare, nā lole Tang, nā pālule hoʻoilo a me nā mea hou aku! No laila, manaʻo kēlā me kēia mea he pani no ke kilika. Hiki ke ʻike ʻia kona meheu i ka ʻili o nā pālule a i ʻole nā ʻaʻahu.
ʻO ka fiber Acetate kahi mea maoli i unuhi ʻia mai ka cellulose pulp lāʻau, ʻo ia ka mea like me ka molekole kemika like me ka pulupulu pulupulu, a me ka acetic anhydride e like me nā mea maka. Hiki ke hoʻohana ʻia no ka wili a me ka ulana ʻana ma hope o ke ʻano o ka hana kemika. ʻO ka fiber filament acetate, ka mea e lawe ai i ka cellulose ma ke ʻano he skeleton kumu, loaʻa nā ʻano kumu o ka cellulose fiber; aka, he okoa kona hana ana mai ko ka fiber cellulose regenerated (viscose cupro silk), a he mau ano o ka fiber synthetic:
1. ʻO ka thermoplasticity maikaʻi: Hoʻomaʻamaʻa ka acetate fiber ma 200 ℃ ~ 230 ℃ a hoʻoheheʻe i 260 ℃. Hana kēia hiʻohiʻona i ka thermoplasticity o ka acetate fiber e like me nā fiber synthetic. Ma hope o ka hoʻololi ʻana i ka plastic, ʻaʻole e hoʻōla ke ʻano, a mau ka deformation. Hiki i ka lole Acetate ke hoʻohua maikaʻi, hiki ke hoʻonani i ka pihi o ke kino o ke kanaka, a he lokomaikaʻi a nani.
2. Hiki ke hoʻoluu maikaʻi: Hiki ke hoʻoluʻu pinepine ʻia ka fiber Acetate me nā mea hoʻoheheʻe ʻia, a maikaʻi ka hana kala a me nā waihoʻoluʻu ʻālohilohi, a ʻoi aku ka maikaʻi o kāna hana kala ʻana ma mua o nā fiber cellulose ʻē aʻe. He thermoplasticity maikaʻi ka lole acetate. Hoʻomaʻamaʻa ka acetate fiber ma 200 ° C ~ 230 ° C a hoʻoheheʻe ʻia ma 260 ° C. E like me nā fibers synthetic, ʻaʻole e hoʻōla ke ʻano ma hope o ka deformation plastic, a loaʻa iā ia ka deformation mau loa.
3. ʻO ka hiʻohiʻona e like me ka silika mulberry: Ua like ke ʻano o ka fiber acetate me ka siliki mulberry, a ʻo kona lima palupalu a paʻakikī e like me ka silika mulberry. Ua like kona umekaumaha me ka silika mulberry. ʻO ka lole i ulana ʻia mai ka siliki acetate he mea maʻalahi ke holoi a maloʻo, ʻaʻohe pulu a me ka moth, a ʻoi aku kona elasticity ma mua o ka viscose fiber.
4. Ua kokoke ka hana i ka mulberry silk: i hoʻohālikelike ʻia me nā ʻano kino a me nā mechanical o ka viscose fiber a me ka mulberry silk, ʻoi aku ka ikaika o ka acetate fiber, ʻoi aku ka nui o ka elongation ma ka haʻihaʻi, a me ka ratio o ka ikaika pulu i ka ikaika maloʻo. he haʻahaʻa, akā ʻoi aku ka kiʻekiʻe ma mua o ka silika viscose. , He liʻiliʻi ka modulus mua, ʻoi aku ka haʻahaʻa o ka wai ma mua o ka viscose fiber a me ka siliki mulberry, akā ʻoi aku ka kiʻekiʻe ma mua o ka fiber synthetic, ka ratio o ka ikaika pulu i ka ikaika maloʻo, ka ikaika pili pili a me ka ikaika knotting, elastic recovery rate, etc. nui. No laila, kokoke loa nā waiwai o ka fiber acetate i ka siliki mulberry ma waena o nā fiber kemika.
5. ʻAʻole hoʻohana ʻia ka lole acetate; ʻaʻole maʻalahi ke komo i ka lepo i ka lewa; hiki ke hoʻohana i ka hoʻomaʻemaʻe maloʻo, ka holoi wai a me ka mīkini lima holoi lima ma lalo o 40 ℃, e lanakila ana i ka nāwaliwali o nā lole siliki a me ka hulu hipa e lawe pinepine ʻia i ka bacteria; lepo a hiki ke hoʻomaʻemaʻe wale ʻia, ʻaʻohe lole huluhulu maʻalahi ke ʻai ʻia e nā inike. ʻO ka hemahema ka maʻalahi o ka mālama ʻana a me ka hōʻiliʻili ʻana, a ʻo ka lole acetate ke kūpaʻa a me ka maʻalahi o nā lole huluhulu.
ʻO nā mea'ē aʻe: Uaʻoi aku ka nui o ka lole acetate i ka pulupulu a me ka lole olonā me nāʻano likeʻole, e like me ka hoʻoheheʻeʻana o ka wai a me ka hanu,ʻaʻohe hou, maʻalahi e holoi a maloʻo,ʻaʻohe pulu a mom paha,ʻoluʻolu e kū'ē i kaʻili, pili pono i ka nohona, etc.
Ka manawa hoʻouna: Mei-07-2022