ʻO ka mesh PTFE he mea mesh i hana ʻia me ka polytetrafluoroethylene (PTFE). He nui kona mau waiwai maikai:
1.High wela kū'ē:Hiki ke hoʻohana ʻia ka PTFE mesh ma kahi ākea ākea. Hiki iā ia ke mālama i ka hana maikaʻi ma waena o -180 ℃ a me 260 ℃, kahi e hoʻohana nui ai i kekahi mau wahi wela kiʻekiʻe e like me ka kānana a me ka pale. No ka laʻana, i loko o ka flue gas filtration lako o kekahi mau kapuahi hana.PTFE meshhiki ke pale i ka hopena o ke kinoea puhi wela wela me ka ʻole o ka hoʻopōʻino ʻana a i ʻole ka pōʻino i nā wela kiʻekiʻe e like me nā mea maʻamau.
2.Chemical paʻa:ʻAʻole hiki ke ʻino ʻia e kekahi mea kemika. Inā he waika ikaika, alkali ikaika a i ʻole ka mea hoʻoheheʻe organik, paʻakikī ke hoʻoheheʻe i ka mesh PTFE. I ka pipeline filtration o ka ʻoihana kemika, ka pale ʻana i nā pahu hopena kemika, a me nā mea ʻē aʻe, hiki i ka PTFE mesh ke pale pono i ka corrosion o nā mea kemika a hoʻonui i ke ola lawelawe o nā mea hana. No ka laʻana, i ke kaʻina hana sulfuric acid, ʻaʻole e hoʻopau ʻia ka mesh PTFE i hoʻohana ʻia no ka kānana ʻana i ka noe sulfuric acid e sulfuric acid a hiki ke hoʻopau maikaʻi i ka hana kānana.
3. Low friction coefficient:ʻO ka ʻili o ka PTFE mesh he maʻalahi loa a he haʻahaʻa haʻahaʻa haʻahaʻa. Hoʻokō maikaʻi kēia i kekahi mau hiʻohiʻona noiʻi e pono ai ka haʻahaʻa haʻahaʻa. No ka laʻana, i nā uhi pale o kekahi mau ʻāpana mechanical, hiki i ka PTFE mesh ke hoʻemi i ka friction ma waena o nā ʻāpana mechanical a me nā uhi pale, hoʻemi i ka ʻaʻahu, a hoʻomaikaʻi i ka hana pono o nā ʻāpana mechanical.
4.Good uila insulation:He mea hoʻopololei uila maikaʻi loa ia. I ka pale ʻana i nā lako uila, ka pale ʻana i ka insulation o nā uea a me nā kaula, a me nā mea ʻē aʻe, hiki i ka PTFE mesh ke pāʻani i kahi hana insulating maikaʻi. No ka laʻana, i loko o ka papa insulation o kekahi mau kaula uila kiʻekiʻe, hiki i ka PTFE mesh ke pale i ka leakage o kēia manawa a hōʻoia i ka palekana o ka lawe mana.
5.Breathability a me ka wai permeability:E like me nā kaʻina hana like ʻole, hiki ke hana ʻia ka PTFE mesh i nā huahana me ka hanu a me ka wai permeability. I loko o kekahi mau lole hanu a me ka wai, hiki i ka PTFE mesh ke ālai i ke komo ʻana o nā molekele wai i ka ʻae ʻana i ka mahu wai e hele i loko, mālama i ka mea hoʻohana i ka maloʻo a me ka ʻoluʻolu.
He aha nā noi kikoʻī o ka PTFE mesh i ka ʻoihana?
Loaʻa i ka PTFE mesh ka laulā o nā noi ʻoihana kikoʻī. Eia kekahi o nā wahi noi nui:
1. ʻOihana Kemika
Hoʻomaʻemaʻe kinoea a me ka kānana wai: Hoʻohana pinepine ʻia ʻo PTFE mesh i nā ʻōnaehana kānana kemika ma muli o kona kūpaʻa maikaʻi loa a me nā waiwai ʻole. Hiki iā ia ke mālama pono i nā media corrosive, kiʻekiʻe-viscosity, ʻona a me nā mea ʻino.
Pipeline a me nā lako pale: Hoʻohana ʻia nā mea PTFE no ka hana ʻana i nā paipu, nā kiwi, nā pamu a me nā sila e pale aku i nā lako mai ka ʻino ʻana e nā kemika.
2. ʻOihana meaʻai a me ka lāʻau lapaʻau
ʻO ka holoi ʻana i ka ea a me ka wai: ʻaʻohe mea ʻawaʻawa ʻo PTFE mesh, ʻala ʻole a maʻalahi hoʻi e hoʻomaʻemaʻe. Hoʻohana nui ʻia ia i ka kānana ea i nā mea kanu meaʻai a me ka kānana wai i nā kaʻina hana lāʻau.
ʻO ka uhi ʻana o nā lako a me nā sila: I loko o ka uhi kūloko a me nā sila o nā mea hana meaʻai, nā mea PTFE e hōʻoia i ka palekana o ka meaʻai a me ka paʻa o nā lako.
3. kahua hoomalu kaiapuni
Hoʻomaʻamaʻa kinoea a me ka hoʻomaʻemaʻe ʻana: Hoʻohana nui ʻia ka PTFE mesh i ka mālama ʻana i ka wai a me ka mālama kino kino, a hiki ke kānana pono i ka wai ʻōpala a me nā kinoea ʻōpala i loaʻa nā mea ʻino loa e like me ka fluoride a me ka chloride.
Ka hoʻomalu ʻana i ka pollution uahi ʻoihana: Hana maikaʻi nā ʻeke kānana PTFE i ka kānana ʻana i ka uahi kiʻekiʻe ma nā ʻoihana e like me ka hoʻoheheʻe kila, ka hana sima a me ka hana mana wela. Hiki iā lākou ke pale i nā wela kiʻekiʻe a hiki i 260 ° C, a loaʻa iā lākou ka pololei kānana kiʻekiʻe a me ka hana hoʻomaʻemaʻe maikaʻi.
4. ʻOihana aila a me ke kinoea
ʻO ka ʻaila a me ke kinoea kānana ʻōnaehana: Hoʻohana pinepine ʻia ka PTFE mesh i nā ʻōnaehana kānana i ka wā o ka ʻaila a me ke kinoea hoʻoneʻe, ka hoʻoili ʻana a me ka lawe ʻana ma muli o kona kūpaʻa maikaʻi loa a me ka paʻa kemika.
5. ʻoihana ikehu
Nukelea a me ka makani ikehu: I ka kānana o radioactive kinoea i nukelea mana mea kanu a me ka ea kānana i ka makani turbines, PTFE mesh ua lilo i mea pono kānana mea ma muli o kona maikai uila waiwai a me ka non-flammability.
6. kahua mokulele
Ke kinoea a me ka wai kānana nenoaiu: PTFE mesh ua hoʻohana nui 'ia i loko o ke kinoea a me ka wai kānana nenoai i loko o ka mokulele a me ka spacecraft ma muli o kona maikai uila waiwai a me ka non-flammability.
7. Nā noi ʻē aʻe
Nā lako uila a me nā lako uila: ʻO nā waiwai insulation uila o nā mea PTFE e hoʻohana nui ʻia i ka insulation cable, nā papa kaapuni paʻi a me nā ʻāpana insulating o nā mea uila kiʻekiʻe.
Nā Lapaʻau Lapaʻau: ʻO ka maʻemaʻe kiʻekiʻe o ka PTFE a me ke kūpaʻa kemika e lilo ia i mea kūpono no nā mea lapaʻau e like me nā catheters, valves a me nā mea hoʻohui.
He kuleana ko ka PTFE mesh i loko o nā ʻoihana ʻoihana ma muli o kona kūpaʻa kiʻekiʻe kiʻekiʻe, ke kūpaʻa corrosion, ka haʻahaʻa haʻahaʻa a me nā waiwai non-stick.
Ka manawa kau: Apr-21-2025