He aha ka Stainless Steel Braided PTFE Hose
Ua hoʻohana mua ʻia nā hose PTFE i nā ʻōnaehana hydraulic a pneumatic paha a i ʻole ma ka ʻāpana aerospace a ua lilo koke i mea kaulana. Hana maikaʻi nā hose a me nā paipu i hana ʻia me ka polytetrafluoroethylene ma lalo o nā kūlana kaiapuni a me nā ʻoihana paʻakikī, no laila ke piʻi nei kā lākou hoʻohana kalepa ma ka ʻoihana. Ma muli o kona loaʻa ʻana o ke kalepa kiʻekiʻe a me kāna hana maikaʻi loa, he mau waiwai koʻikoʻi nā huahana PTFE ma nā mākeke ʻoihana, lapaʻau a me nā mea kūʻai aku, kahi i hoʻohana ʻia ai ʻaʻole wale ma nā ʻano kuʻuna, akā, ma nā ʻano kuʻuna ʻole a me nā ʻano maʻamau ʻole
He aha ka hose i hoʻopaʻa ʻia e ka PTFE
ʻO kaPaipu PTFEhe paipu i haku ʻia me kahi uhi PTFE o loko a me kahi uhi pale o waho. Ua like ka uhi PTFE me kahi paipu PTFE me kahi uhi pale o waho, e hoʻonui ana i kona kūpaʻa kaomi. ʻO ka hui pū ʻana o ka uhi o waho a me ka uhi PTFE o loko e hoʻolilo i ka hose i mea hana koʻikoʻi i nā noi he nui
Nā ʻano paipu PTFE
ʻO nā ʻano o ka paipu PTFE:
Ke kūpaʻa wela a me ke kūpaʻa anu
mea hoʻomalu
ʻAʻohe mea ʻawahia, maʻemaʻe kiʻekiʻe
Haʻahaʻa loa ka permeability
Anti-luhi
Māmā ke kaumaha
He kūpono no ka disinfection a me ka hoʻomaʻemaʻe ʻana
Pale UV a me ka ʻonekona
ʻAʻohe hana kemika
Ke kūpaʻa wai
Ke kū'ē ʻana i ka hopena
anti-static
ka hoʻokaʻawale ʻana o nā paipu PTFE
Pono e noʻonoʻo ʻia nā hiʻohiʻona aʻe no ka paipu PTFE i ke koho ʻana iā lākou no kahi noi kikoʻī
ʻAno ʻōwili laumania a i ʻole ke ʻano convoluted: ʻO nā mea nui e hoʻokaʻawale ai i ka hihia o nā hose PTFE ʻo ia ka radius kūlou a me ka nui. ʻOi aku ka liʻiliʻi o ka puka o ka lua laumania ma mua o hoʻokahi ʻīniha a i ʻole like me hoʻokahi ʻīniha. I ka manawa like, ʻo ka radius kūlou o ka hose laumania ka liʻiliʻi loa he 12 ʻīniha, a ʻo ka lua kūlou ka liʻiliʻi loa he 3 ʻīniha
ʻAʻole alakaʻi a alakaʻi paha: ʻO ka uku static ka uku i hana ʻia e kekahi mea waena ke kahe ka uku ma o ka hose PTFE i ka wikiwiki kiʻekiʻe. Inā ʻoe e hoʻowahāwahā i kēia mau uku electrostatic, hiki ke hana i nā kūlana weliweli e like me nā pahū. No laila, hana ʻia nā hose PTFE i kekahi manawa me nā mea anti-static kūikawā e pale aku i ka hōʻiliʻili ʻana o ka uila static.
ʻO ka mānoanoa o ka paia o ka hose PTFE: ʻokoʻa ka mānoanoa o ka paia o ka hose ulana PTFE. I nā noi kahi i kūlou nui ʻia ai nā hose, ʻo nā paia mānoanoa ke koho mua no ka mea ʻoi aku ka maikaʻi o ko lākou pale ʻana i ka buckling. Hāʻawi pū nā paia mānoanoa o ka hose i ka permeability haʻahaʻa no ke kinoea, akā lawe lākou i kahi nui aʻe
Mea ulana: ʻO ka ulana kila kila 304 ka mea i koho pinepine ʻia i ka hapa nui o nā hihia. Eia nō naʻe, no nā noi ma waho o ke kai, e hoʻohana i ke ʻano ulana kila kila 316. Eia kekahi, inā e hoʻohana ʻia ka hose i kahi kaiapuni ʻino loa, pono e hana ʻia ka ulana i hoʻohana ʻia me ke kila kila. Eia kekahi, pono e hana ʻia ka ulana me ke keleawe, inā e hoʻohana ʻia ka hose i kahi kaiapuni friction kiʻekiʻe ma muli o kona mau waiwai lubricating maikaʻi.
Ka hoʻohana ʻana o ka paipu PTFE
Hale hana hoʻomaʻemaʻe ʻaila a me ke kinoea
Hale Hana Kila
hale hana mana
Hale wili pepa
ʻOihana lāʻau lapaʻau
ʻOihana mea hoʻomomona
ʻOihana kemika
paila ʻoihana
Ea hoʻoluʻu a me ka hoʻomaʻalili
Hale hana nukelea
ʻoihana kaʻa
Nā awa a me nā hale hana moku
Ma ke koho ʻana i ka hose PTFE kūpono, hiki i ka ʻoihana ke hoʻohana pono i ka maikaʻi loa o ka PTFE a loaʻa nā pono he nui mai ia mea. ʻO ke koho ʻana i ka mea kūpono e alakaʻi i ka hana maikaʻi a me ka hopena i ka uku haʻahaʻa o ka loaʻa ʻana, ma nā wahi āpau e hoʻohana ʻia ai ka huahana.
Hose PTFE ulana kila kila (ʻiʻo alakaʻi)
Hose PTFE ulana kila kilaʻO ka PTFE (conductive core) kūpaʻa i nā kemika ua aneane ʻole ia mai nā kemika kalepa āpau, nā waikawa, nā waiʻona, nā mea hoʻomaʻalili, nā elastomers, nā hydrocarbons, nā solvents, nā hui synthetic a me nā mana o nā aila hydraulic. Kū i ke ana wela kiʻekiʻe, hiki iā ia ke lawelawe i nā mea āpau mai ka mahana haʻahaʻa a hiki i ka mahu i loko o hose hoʻokahi. ʻO ka pae mahana he -65° ~ 450°. Mahalo i nā waiwai anti-stick o PTFE, ka nui o ke kahe a me ka haʻalulu haʻahaʻa, ʻaʻole ʻoe e ʻike i nā hāʻule haʻahaʻa haʻahaʻa i hoʻokumu ʻia e nā waihona ma ke kumu. Maʻalahi e hoʻomaʻemaʻe, e ʻae ana i hoʻokahi hose e hoʻohana ʻia i nā noi he nui. Maʻalahi a māmā, ʻoi aku ka maʻalahi o ka neʻe ʻana, ka lawelawe ʻana a me ka hoʻokomo ʻana ma mua o nā hose rubber, a he like ka helu pahū like. Hiki ke kū i ke kūlou mau a me ka haʻalulu me ka ʻole o ka hemahema ma muli o ka luhi kūlou. Pale ka wai, ʻaʻole hygroscopic, kūpono no nā pigtails i ka lawelawe ʻana i ke kinoea nui a me nā ʻōnaehana pneumatic, ʻo ke kiko hau haʻahaʻa ke kī. He maʻalahi ke lawelawe i nā mea ʻaʻole sticky e like me nā adhesives, asphalt, dyes, grease, glue, latex, lacquer a me ka pena. ʻAʻole e pala a hōʻino paha ka inertness kemika i ka wā e hoʻohana ai. ʻAʻole hiki ke mālama ʻia no ka manawa lōʻihi me ka ʻole o ka ʻelemakule. ʻAʻole e ʻelemakule i ka wā e hoʻohana ai. Kū'ē i ka haʻalulu, ʻaʻole i hoʻopilikia ʻia e ke kūlou mau ʻana, ka haʻalulu a i ʻole ke kaomi hopena, a hiki ke kū i nā pōʻaiapuni ʻokoʻa o ke anu a me ka wela.
He fluoropolymer ʻenekinia ʻo Polytetrafluoroethylene. ʻO kekahi o kona mau ʻano nui, ʻo ia kona kūpaʻa koʻikoʻi i nā kemika; ʻo kahi laulā ākea o -100F a i 500F (-73C a i 260C) e hana ai i kēia. He kūpono ka mea hose no ka hapa nui o nā wai a me nā kūlana mahana ambient i ka ʻoihana; hiki i kahi coefficient friction haʻahaʻa loa (0.05 a i 0.20) ke hāʻawi i kahi ʻili ʻaʻole e pipili; ʻaʻole nui ka omo wai o PTFE, a ʻo ka hoʻāʻo ASTM ma lalo o 0.01%. Eia kekahi, ua ʻae ʻia e ka FDA no ka hoʻohana ʻana i ka meaʻai a me nā lāʻau lapaʻau. ʻO ka hose loko o loko o ka PTFE "PTFE" i ʻūlū ʻia i luna e mālama i ka concentricity kiʻekiʻe loa. Hana ʻia me ka resin polytetrafluoroethylene kiʻekiʻe, 304 stainless steel wire braided inforcement, ua hoʻohui ʻia kahi nui o ke kalapona ʻeleʻele i ka polytetrafluoroethylene (PTFE) core e hāʻawi i kahi ala alakaʻi mau no nā mea hoʻopili metala, a hoʻokuʻu i nā noi mahu a i ʻole ke kahe kiʻekiʻe. Uila static. Hoʻohana mau: -65°~450°(-54°~ 232°) Hoʻohana manawa pōkole: -100°~ 500°(-73°~ 260°) Hoʻokō a ʻoi aku paha i nā koi o SAE 100R14. Ua kūlike ʻo PTFE me ka FDA 21 CCFR 177.1550
Nā hulina e pili ana i ka hose ptfe:
Ka manawa hoʻouna: Malaki-23-2021