He aha ka ptfe hose |BESTEFLON

Ua lohe paha ʻoe e pili ana i nā mea PTFE aPTFE paipu?ʻAe, e nānā inā hiki iā mākou ke pane i kekahi mau nīnau e pili ana.

ʻO ka Polytetrafluoroethylene (polytetrafluoroethylene) ka pōkole ʻo PTFE, i ʻike mau ʻia ʻo "plastic King", a ʻo Teflon kona inoa kālepa.Ma Kina, ma muli o ka haʻi ʻana, ʻike ʻia ʻo "TEFLON" ʻo Teflon, ʻo ia mau mea āpau he unuhi ʻōlelo ʻo Teflon.Ua ʻike ʻia ʻo Polytetrafluoroethylene ʻo "ke aliʻi o nā plastic", ka makuakāne o fluororesin Roy Planck 1936 DuPont hui ma ʻAmelika Hui Pū ʻIa i hoʻomaka e aʻo i nā mea pani o Freon.Ua hōʻiliʻili lākou i kahi tetrafluoroethylene a mālama iā lākou i loko o nā cylinders no ka hoʻokolohua aʻe i ka lā aʻe.Eia naʻe, i ka wehe ʻia ʻana o ka pahu hoʻomaha hoʻoluhi pahu pahu i ka lā aʻe, ʻaʻohe kinoea i kahe.Ua manaʻo lākou he leak, akā i ke kaupaona ʻana i ka pahu, ʻike lākou ʻaʻole i emi ka paona.Ua ʻike lākou ma o ka cylinder a loaʻa ka nui o ka pauka keʻokeʻo, ʻo ia ka polytetrafluoroethylene.Ua ʻike lākou he waiwai maikaʻi loa ka polytetrafluoroethylene a hiki ke hoʻohana ʻia e like me ka anti melting sealing gasket no nā pōkā atomika a me nā pūpū.No laila, ua hūnā ka pūʻali koa US i ka ʻenehana i ka wā o ke Kaua Honua II.ʻAʻole hiki i ka pau ʻana o ke Kaua Honua II i wehe ʻia a hana ʻia i ka makahiki 1946. Huli Pili:Hose laina PTFE, ʻO ka paipu hoʻoheheʻe PTFE

Hiki ke hana ʻia ka polytetrafluoroethylene ma ke kaomi ʻana a i ʻole extrusion;hiki ke hana ʻia i ka hoʻopuehu wai no ka uhi ʻana, impregnation a i ʻole ka fiber.Hoʻohana nui ʻia ka Polytetrafluoroethylene (PTFE) i nā ʻoihana o ka ikehu atomic, ka pale aupuni, aerospace, uila, uila, ʻenekinia kemika, mīkini, nā mea kani, nā mea hana, kūkulu, textile, metala ma luna o ka mālama ʻana, lāʻau lapaʻau, lāʻau lapaʻau, textile, meaʻai, metallurgy a me nā ʻoihana hoʻoheheʻe, a me nā mea ʻē aʻe, e lilo ia i huahana hiki ʻole ke hoʻololi.

ʻO ka PTFE ka pōkole no polytetrafluoroethylene - he huaʻōlelo lōʻihi, akā ʻo ka lōʻihi ka manaʻo he maikaʻi!ʻO ka inoa inoa inoa o polytetrafluoroethylene ka inoa maʻamau o polytetrafluoroethylene.

No ke aha e hoʻohana ʻia ai ka paipu polytetrafluoroethylene (PTFE) i loko o ka paipu inkjet o ka mīkini paʻi 3D, ka paipu hānai o ka mīkini kope, ka ʻōnaehana hoʻomaha wai a me ka ʻōnaehana paipu wāwahi?

1) PTFE paipu he kiʻekiʻe kemika kūpaʻa a hiki ke kū i ka hana o nā mea ikaika a pau, me ka aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acid, base strong, oxidant ikaika, reducing agent a me nā mea like ʻole. nā mea hoʻoheheʻe.Hoʻohana nui ʻia ia i ka lawe ʻana i nā wai koʻikoʻi like ʻole.

2) Hiki ke hoʻohana ʻia no ka manawa lōʻihi ma ka laulā o - 80 ℃ - + 280 ℃.Hiki iā ia ke hana i ka mahana maloʻo me ka ʻole o ka embrittlement a me ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe.

3) He maikaʻi loa ka viscosity non viscosity a me ka anti viscosity, a ʻaʻole pili ka paia o loko o ka paipu i nā colloids a me nā kemika, no laila ʻaʻole ia e hana i kahi papa lepo i loko o ka paipu.

4) Hana maikaʻi loa ʻo Teflon he mea non-polar maikaʻi loa me nā waiwai dielectric maikaʻi, kūpaʻa kiʻekiʻe a me ka dielectric mau ma kahi o 2.0, ʻo ia ka mea liʻiliʻi loa ma waena o nā mea uila uila a pau, a ʻo ka hoʻololi ʻana o ka mahana a me ke alapine he hopena liʻiliʻi ma luna o lākou. .

5) ʻO ke kūpaʻa ʻelemakule maikaʻi a me ka pale ʻana i ka radiation, hiki ke hoʻohana ʻia i waho no ka manawa lōʻihi.

6) ʻO ke kūpaʻa wela maikaʻi loa, ʻo Teflon kahi incombustibility waiwai nui, ʻoi aku ka nui o ka palena o ka oxygen ma luna o 95, hiki ke hoʻoheheʻe wale i ka lapalapa, ʻaʻole e hoʻohua i nā droplets, a hiki ke carbonized wale nō.

7) Ka palupalu kiʻekiʻe a me ke kūlou ʻana.

8) pale ʻana i ka wai: ʻaʻohe wai a me ka aila ka ʻili o ka kiʻi ʻoniʻoni Teflon, a ʻaʻole maʻalahi ke hoʻopili ʻia me ka hopena i ka wā hana.Inā he wahi liʻiliʻi o ka lepo i hoʻopili ʻia, hiki ke wehe ʻia me ka holoi ʻana maʻalahi.Loaʻa iā ia nā pōmaikaʻi o ka manawa pōkole pōkole, mālama i ke kanaka hola a hoʻomaikaʻi i ka hana pono.

9) E hoʻohana i ke kū'ē: maikaʻi loa ke kū'ēʻana ma lalo o ka ukana kiʻekiʻe.Ma lalo o kekahi ukana, loaʻa iā ia nā pōmaikaʻi o ka pale ʻana a me ka non adhesion.

He mau mea maika'i ko Polytetrafluoroethylene hose ma mua o ka paipu kaula hao ma'amau.

ʻO ka mea mua, hana ka polytetrafluoroethylene (PTFE) ma ke ʻano he pale mahu, ʻaʻole paʻa i ka manawa like o ke kūpaʻa wela kiʻekiʻe, a hiki ke hoʻokō i nā koi o kēia mau mīkini a me nā lako no ka hoʻohana ʻana i nā paipu.

ʻO ka lua, ʻo ka hose lined PTFE ka mea kiʻekiʻe loa o ke kūpaʻa kemika a kākoʻo i ke ʻano o nā wai kaʻa ʻaʻole hiki ke hāʻawi ʻia ka lāʻau maʻamau, ʻo ka mea maʻamau ka hui ʻana o ka ʻaila i loko o ka ethanol.E popopo ana ka paipu ma'a ma'amau i ka wā e 'ike 'ia ai i kēia 'ano hinuhinu a ho'oha'aha'a loa a hiki i ka ho'omaka 'ana e lī a ho'o i ka wahie, he mea weliweli loa ia.

ʻO ke kolu, ʻo Teflon lined hose he kiʻekiʻe kiʻekiʻe o ka wela - ʻoiaʻiʻo, ʻo ke ʻano wela o ka hose i kūʻai ʻia me nā paipu PTFE - 65 ° C a + 260 ° C. He kūpono loa ia no ka hoʻohana ʻana i kēia mau mea.

ʻO ka ʻehā, ʻo Teflon tube Teflon hose he kiʻekiʻe loa ka hana ʻana, e hōʻoia hou ana hiki iā ʻoe ke hoʻohana ia no nā ʻano o nā kaʻa a me nā noi lāʻau wela.An6 nui no 2500psi, an8 nui no 2000psi, ʻo ia hoʻi nā noi koi nui loa, ʻoi aku ka nui o kona kaomi.

ʻē aʻe?ʻAe, ʻoiaʻiʻo - i hoʻopaʻa ʻia i loko o kā mākou hose e hōʻoia i ka lōʻihi o ke ola lawelawe a me ke ʻano ʻoi no ka hoʻokomo ʻana.Ke koho ʻoe i ke kila kila, he hiʻohiʻona ʻoi a hāʻawi iā ʻoe i kahi manaʻo ʻenehana ʻenehana wela.ʻO ka nylon ʻeleʻele inā makemake ʻoe i kahi nānā palupalu.Akā, ʻike ʻoe, aia nō ke kapa kila ʻeleʻele.Pono mākou e kāhiko i ke kila kila me ka nylon ʻeleʻele e kiʻi i kahi ʻano ʻokoʻa.

Loaʻa i kēia manawa - uliuli a ʻulaʻula Nylon Braided PTFE lined hose hot rod fuel hose size an6.

No laila, kani maikaʻi ka hose PTFE - he aha ka hewa?

Ma keʻano laulā, hiki i ka paipu PTFE ke hoʻololi i ka hapa nui o nā hiʻohiʻona o ka paipu.ʻO ka hemahema wale nō o ka paipu PTFE, ʻaʻole maikaʻi kona maʻalahi e like me ka paipu ʻōpala.Eia nō naʻe, ʻo ke ʻano bellows o ka pahu PTFE he maʻalahi, hiki ke hoʻoponopono i kēia hemahema liʻiliʻi.Akā aia kekahi mau mea e pono ai ʻoe e ʻike.

1 - no ka PTFE laina laina, pono ʻoe e hoʻohana i nā pono kūpono mai ka mea hana hoʻokahi e hōʻoia i ka sila maikaʻi ʻana i nā mea pono.No ka mea ua hana ʻia ka sila me kahi ferrule ma kahi o kahi mea hoʻokomo ma luna o ka hose rubber, pono e mālama nui i ka wā e ʻoki ai.No ka ʻike hou aku, e ʻike i kā mākou ʻōlelo kuhikuhi.

ʻOi aku ka paʻakikī o ka radius kulou o ka hose 2-ptfe no ka mea e maʻalahi ke kink inā ʻoi aku ia ma mua o ka kikoʻī.No ka ʻike hou aku, e ʻike i kā mākou ʻatikala ma ka radius bend.

ʻAʻole ia ka hihia me ka hose wahie wela, akā inā kūʻai ʻoe a puni,PTFE paipuʻoi aku ka nui o ka pipiʻi ma mua o ka hose kaulahao - ʻoi aku ka maikaʻi o ke kumukūʻai o ke koʻokoʻo wela, ʻoi aku ka maikaʻi o ke kumu kūʻai o ka hose lāʻau, a lōʻihi ka manawa.