PTFE Hana ʻia nā kinoea ʻawaʻawa ma nā wela kiʻekiʻe?
PTFE micro pauka he mea kemika i hoʻohana nui ʻia ma nā ʻano hana like ʻole e like me ke kemika, mechanics, lāʻau lapaʻau, textiles, a me nā ʻoihana meaʻai. Hiki ke hoʻohui ʻia i nā ʻaila lubricating a me nā momona e hōʻemi i ka friction a hoʻonui hou i nā hana lubrication. Ke hoʻohui ʻia i ka lāʻau lapaʻau, plastik, a me nā mea hao hao, PTFE Hiki i ka pauda micro ke hoʻonui i ka pale ʻino o ka huahana no ka mea ʻaʻole kūʻē kēia mau mea i ka ʻino a loaʻa nā hemahema nui. Hoʻohui PTFE hiki i ka pauda micro ke hoʻonui i ke ola o ka huahana.
makemake PTFE hoʻopuka ka pauda i nā kinoea ʻona ma nā wela kiʻekiʻe?
PTFE ʻO ka pauda micro he mea pauda keʻokeʻo me ke kūpaʻa kemika kiʻekiʻe a me ke kūpaʻa ikaika loa i ka wela kiʻekiʻe. Eia nō naʻe, ʻike mākou a pau hiki ke loli nā mea kemika ma muli o ke ʻano o nā loli. Will PTFE Ua hoʻololi ʻia ka pauda micro i nā wela kiʻekiʻe? E hana anei ia i nā kinoea ʻawaʻawa i nā wela kiʻekiʻe? E hoʻomaopopo kākou pehea e hoʻohana pono ai i kēia mea.
ʻo ka mea mua loa, PTFE ʻO ka pauka micro he mea inert me ke kūpaʻa kemika kiʻekiʻe. ʻAʻole hiki ke hoʻololi a hoʻopau ʻia. Hoʻohana pinepine ʻia ma ke ʻano he pani no nā ʻiʻo i hoʻokomo ʻia i loko o ka ʻoihana lapaʻau a hiki ke hoʻohui me nā mea like ʻole me ka hōʻole ʻole ʻia, e maʻalahi ka hoʻohana ʻana i nā hui. No laila, ma lalo o nā mahana wela maʻamau, PTFE ʻAʻole hana ka pauda micro i nā mea ʻawaʻawa. Eia nō naʻe, he mea kemika nō ia, a ʻo ka wela kiʻekiʻe ke kumu PTFE e hoʻololi iki. PTFE E palupalu iki ka pauda micro ma 190 degere Celsius a hehee loa ma kahi o 327 degere Celsius. E hoʻoheheʻe mālie a hana i nā mea ʻawaʻawa ma luna o 400 degere Celsius.
ʻO ka lua, ma nā wela kiʻekiʻe ma luna o 400 degere Celsius, PTFE ʻO ka pauka liʻiliʻi e hoʻohua i kahi octafluoroisobutene ʻona loa. Inā inhaled me ka pōʻino, hiki ke hōʻeha i nā hōʻailona e like me ka dizziness, nausea, a me ka paʻa o ka umauma, a ma nā hihia koʻikoʻi, hiki ke hoʻoulu i ka edema pulmonary acute a pōʻino i ke olakino.
Laulaha, PTFE Hiki ke hoʻohana maʻamau ka pauka micro ma lalo o 260 degere Celsius. Ma ka 260 degere Celsius, PTFE Hiki i ka pauda micro ke hoʻomau i kona kūlana paʻa. Ma luna o 260 degere Celsius, hiki ke loli. I ka hoʻohana ʻana i kēlā me kēia lā, ʻaʻole e hana ʻia nā wela kiʻekiʻe loa, ʻoiai i ka wā kuke i ke ola o kēlā me kēia lā, ʻaʻole e piʻi ka mahana ma mua o 170 degere Celsius. No laila, ʻo nā mea like ʻole e like me ka plastics, rubber, a me nā metala i loaʻa PTFE Hiki ke hoʻohana maʻamau ka pauka micro i ke ola o kēlā me kēia lā. I ka hapanui o nā hihia, ka pōʻino i ke kino o ke kanaka mai nā mea i loaʻa PTFE hiki ke nānā ʻole ʻia ka pauda micro.
No laila, PTFE ʻAʻole hoʻopuka ka pauda micro i nā mea ʻawaʻawa ma lalo o nā mahana kiʻekiʻe maʻamau, ma lalo o nā mahana kikoʻī wale nō.