E kikoʻī kēia ʻatikala i nā ʻano, hoʻohana, a me nā papa kikoʻī o kēia mau mea paipu ʻelua.
ʻO ka mea mua, nā hiʻohiʻona a me ka hoʻohana ʻana o Teflon tube
ʻO ka paipu Teflon, i ʻike ʻia he paipu polytetrafluoroethylene a i ʻole paipu PTFE, he paipu i hana ʻia me ka polytetrafluoroethylene (PTFE).Loaʻa iā ia nā hiʻohiʻona penei:
1. ʻO ke kūpaʻa wela kiʻekiʻe maikaʻi: Hiki ke hoʻohana ʻia ka pahu Teflon i ke kiʻekiʻe kiʻekiʻe loa, ke kūpaʻa lōʻihi ma luna o 250 °C, kūʻē pōkole i ka 300 °C kiʻekiʻe wela.
2. ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion: ʻO nā paipu Teflon he kūpaʻa maikaʻi ʻole i ka ʻakika, alkalis, nā mea hoʻoheheʻe kemika a me nā mea corrosive ākea ākea.
3. Haʻahaʻa haʻahaʻa o ka friction: Teflon paipu i ka loa laumania ili a me ka haʻahaʻa coefficient o friction, no laila, he maikai loa ia iho-lubricating hana.
4. Hana maikaʻi ʻia: ʻO Teflon tube kahi mea hoʻoheheʻe maikaʻi loa me ka hana hoʻonaninani uila kiʻekiʻe.
Ma muli o nā hiʻohiʻona i luna, hoʻohana nui ʻia nā paipu Teflon i nā kula he nui:
1. ʻOihana Kemika: Hoʻohana ʻia nā paipu Teflon i ka ʻoihana kemika ma ke ʻano he ala no ka lawe ʻana i ka pipeline o nā mea corrosive loa, e like me ka sulfuric acid, hydrofluoric acid, etc.
2. Hoʻoponopono meaʻai: Hoʻohana pinepine ʻia nā paipu Teflon no ka lawe ʻana i nā mea e like me ka meaʻai wela, nā wai a i ʻole nā protein i loko o ke kaʻina hana meaʻai.
3. Kahua Lapaʻau: Hiki ke hoʻohana ʻia nā paipu Teflon e hana i nā catheters i nā mea lapaʻau, e like me nā catheters cardiac, endovascular catheters, etc.
4. Nā māla'ē aʻe: Hoʻohana nuiʻia ka paipu Teflon i ka metallurgy, textile, papermaking, electronics a me nā mea'ē aʻe.
ʻO ka lua, nā hiʻohiʻona a me ka hoʻohana ʻana o Teflon tube
ʻO ka paipu Teflon, ʻike ʻia hoʻi he paipu polyvinylidene fluoride a i ʻole paipu FEP, he paipu i hana ʻia me ka polyvinylidene fluoride (FEP).Loaʻa iā ia nā mea like me nā paipu Teflon, akā aia kekahi mau hiʻohiʻona like ʻole:
1. Ke kū'ē wela maikaʻi: Hiki ke hoʻohanaʻia ka pahu Teflon i ka wela kiʻekiʻe, ka paʻa lōʻihi ma 200 °C, ke kū'ē pōkole i ka 260 °C kiʻekiʻe.
2. ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion: ʻO nā paipu Teflon kekahi i kū maikaʻi i ka corrosion kūʻē i nā waikawa, alkalis, solvents a me nā mea corrosive ʻē aʻe.
3. ʻO ka ʻike maikaʻi loa: ʻO nā paipu Teflon he kiʻekiʻe kiʻekiʻe, hiki ke nānā pono i ke kahe o nā mea i loko o ka paipu.
4. Ka ikaika dielectric kiʻekiʻe: Loaʻa i nā paipu Teflon ka ikaika dielectric kiʻekiʻe a kūpono i kekahi mau manawa e pono ai ka hoʻopili uila.
Nā paipu Teflonhoʻohana nui ʻia ma nā wahi penei:
1. ʻOihana Kemika: Hiki ke hoʻohana ʻia nā paipu Teflon no ka lawe ʻana i ka media i loaʻa nā pūhui fluoride a me alkyl, e like me nā reagents kemika maʻemaʻe kiʻekiʻe, nā solvents, etc.
2. Ke kahua uila: ʻO Teflon tube, ma ke ʻano he insulating bushing no nā mea uila, he mau waiwai dielectric maikaʻi a me ke kūpaʻa wela kiʻekiʻe, a hoʻohana pinepine ʻia i ka hana ʻana i nā huahana uila.
3. Ke kahua hana meaʻai: Hoʻohana ʻia ka paipu Teflon ma ke ʻano he pipeline lawe ʻana i ka hana ʻai, e like me ka lawe ʻana i ka palaoa, protein, wai, etc.
ʻO ke kolu, ʻo ka papa kuhikuhi o Teflon tube a me Teflon tube
Eia ka papa kuhikuhi kiko'ī oNā paipu Teflona me nā paipu Teflon (no ka ʻike wale nō):
1. Teflon paipu kiko'ī papa:
- Ke anawaena o waho: 1mm - 300mm
- Laulā mānoanoa pā: 0.2mm - 5mm
- Ka lōʻihi maʻamau: 1000mm - 6000mm
- Ke kala: ʻōlinolino, keʻokeʻo, etc
2. Teflon paipu kiko'ī papa:
- Ke anawaena o waho: 1mm - 60mm
- Laulā mānoanoa pā: 0.3mm - 3mm
- Ka lōʻihi maʻamau: 1000mm - 4000mm
- Ke kala: ʻōlinolino, keʻokeʻo, etc
Pono e hoʻomaopopo ʻia ʻo ka papa kuhikuhi ma luna nei he kuhikuhi maʻamau wale nō, a pono e koho ʻia nā kikoʻī kūpono a me nā nui e like me nā pono kikoʻī i ka wā e hoʻohana maoli ai.
Hōʻuluʻulu manaʻo:
ʻO ka paipu Teflon a me ka paipu Teflon, e like me nā mea paipu kiʻekiʻe, loaʻa ka pale wela maikaʻi a me ka pale ʻana i ka corrosion, a hoʻohana nui ʻia i nā kula he nui.Ma ka hoʻomaopopo ʻana i kā lākou mau hiʻohiʻona, hoʻohana, a me nā pepa kikoʻī, hiki iā ʻoe ke koho maikaʻi i ka mea paipu kūpono no kāu mau pono.
Ka manawa hoʻouna: Iulai-17-2023