ʻO nā paipu hoʻopaʻa ʻia ʻo Teflon he kila PTFE type composite pipe fittings, hiki ke pale i ka waikawa ikaika a me ka alkali.
Paipu hoʻolauna: PTFE laina anti-corrosion paipu paipu ma hope o ka makahiki o ka hoʻohana maoli, pili pono i kona ola lawelawe a me ka paʻa hana kumu he wela, kaomi, media, etc., maikai mea a me ka holomua manufacturing kaʻina 'o ia ka maikaʻi hōʻoia o PTFE laina huahana.
Nā hiʻohiʻona
1. ʻO ka wela kiʻekiʻe i ka media corrosive ikaika, hiki ke hālāwai me ka hoʻohana ʻana i ka pae wela -60 degere ~ 200 degere, ma kēia pae wela hiki ke hālāwai me nā mea hoʻonaninani a pau.
2. Hiki ke hoʻohana ʻia ke kūpaʻa ʻana ma lalo o nā kūlana vacuum, i ka hana kemika, pinepine ma muli o ka hoʻomaha ʻana, ka hoʻokuʻu ʻana i ka lōʻihi, ʻaʻole i hoʻonohonoho ʻia ka valve pump me ka hana o ke kūlana i hoʻokumu ʻia e ka mokuʻāina kūloko.
3. ʻO ke kūpaʻa kiʻekiʻe i ka hoʻohana ʻana i ka pae wela, hiki ke kū i ka 3MPA o ka hoʻohana ʻana i ke kaomi
4. Anti-permeation hoʻohana o ka maikaʻi PTFE resin, ma o ka holomua lining kaʻina hana i loko o ke kiʻekiʻe mānoanoa, lawa ka mānoanoa o ka PTFE lining papa, no laila, i ka huahana i oi aku anti-permeability.
5. ʻO ke kaʻina hana hoʻoheheʻe a me ka sintering o ka lining e hoʻonā i ka pilikia o ka hoʻonui ʻana i ka wela a me ke anu o ke kila a me ka fluorine, e hoʻokō ai i ka hoʻonui synchronous.
6. Hoʻohana ʻia nā ana maʻamau, ʻoi aku ka maikaʻi no nā paipu a me nā mea hoʻohana i hoʻohana ʻia i nā pipeline kemika, i hoʻololi nui ʻia a hāʻawi i ka maʻalahi no ka hoʻonohonoho ʻana a me nā ʻāpana.
Nā pōmaikaʻi anti-corrosion:
1. Kū'ē wela kiʻekiʻe {hoʻohana i ka mahana 260 degere.
2. ʻO ka waika ikaika a me ke kūpaʻa alkali (pH 1~14)
3. Hoʻopili maikaʻi loa {hiki ke piʻi i ka 0.09MPa, ka hopena maloʻo.
4. ʻO ke ola lōʻihi o ka lawelawe {Ma lalo o nā kūlana maʻamau hiki ke hoʻohana ʻia no 8 a 10 mau makahiki, a ua hoʻohiki ʻia ka manawa hoʻohiki e 1 makahiki.
5. Ke kū'ē ikaika i ke komo {hydrofluoric acid.Klorine kinoea.ʻO ka waikawa Bromofluoric a me nā kinoea ʻē aʻe he kūʻē maikaʻi i ka permeation
Hana:
Hana: hana waena -100 ℃~-250 ℃
ʻO ke kaomi hana maʻamau: ke kaomi maikaʻi: -2.5MPa, ke kū'ē kū'ēʻole i ka lumi wela 70KPa
ʻO ke kūpaʻa ʻino: kila polytetrafluoroethylene class composite pipe fittings, i ka hoʻoheheʻe ʻia me ka lithium metala, potassium, sodium, chlorine trifluoride, oxygen trifluoride i ke kiʻekiʻe wela, kiʻekiʻe kahe kahe o ka fluorine wai, hiki iā ia ke pale aku i nā mea āpau a pau, me ka nitric acid concentrated aqua regia corrosion, hiki ke hana ma 230 ℃ - 250 ℃ wela no ka manawa lōʻihi.ʻO ke kila polyvinylidene fluoride papa a i ʻole vinylidene fluoride class composite tube, i ka halogen, halogenated hydrocarbons, oxidants ikaika, wai paila, alkali, nā ʻano mea hoʻoheheʻe kūlohelohe maikaʻi i ka corrosion kūpaʻa, akā ʻaʻole fuming sulfuric acid, concentrated sulfuric acid a me nitric acid, 90 ℃ ma luna o ka ketone, ester, amine a me ke kiʻekiʻe wela sulfonated agent corrosion.
Pono:
Kūleʻa wela kiʻekiʻe - hoʻohana i ka mahana hana a hiki i 250 ℃.
ʻO ke kūpaʻa haʻahaʻa haʻahaʻa - ka paʻakikī mechanical maikaʻi;ʻoiai inā hāʻule ka mahana i -196 ° C, hiki ke mālama ʻia ka elongation ma 5%.
Ka pale ʻana i ka corrosion - inert i ka hapa nui o nā kemika a me nā mea hoʻoheheʻe, kūpaʻa i nā ʻakika ikaika a me nā alkalis, ka wai a me nā mea hoʻoheheʻe kūlohelohe.
Kūleʻa i ka wā - loaʻa ka ola ʻelemakule maikaʻi loa o kēlā me kēia plastic.
Lubricious kiʻekiʻe - ka helu haʻahaʻa o ka friction o kekahi mea paʻa.
Non-adhesive - loaʻa ka haʻahaʻa haʻahaʻa haʻahaʻa o nā mea paʻa a ʻaʻole pili i kekahi mea.
ʻAʻohe mea ʻawaʻawa - non-toxic to organisms
Hoʻohana huahana:
ʻO nā mea hoʻopili paipu PTFE i hoʻopaʻa ʻia i ke kila: kūpono i nā kinoea kino a me nā wai i nā wela kiʻekiʻe, ʻaʻole kūpono nā ʻano o nā paipu hui kila-plastic a me nā paipu metala no ka lawe ʻana i ka media, kila PTFE composite.Hoʻopili ʻia ka paipu hui ʻia, ke kila polyvinylidene fluoride class composite pipe kūpono no ka lawe ʻana i nā media corrosive ma kahi mahana hana o -40 ℃ ~ +150 ℃.
ʻO nā mea hoʻopili paipu PTFE i hoʻopaʻa ʻia i ke kila, me ka hoʻohana ʻana i ke kaʻina hana paʻa paʻa paʻa, kū i ke kaomi maikaʻi ʻole a me ka vacuum, kahi hoʻoheheʻe me ka ʻole o ke kuʻina, paʻa a paʻa, ʻaʻohe ʻili concave.ʻAʻole hāʻule ka hui.Hoʻohana nui ʻia i ka mana uila, ʻoihana kemika, nā huahana petrochemical, ka mālama ʻana i ke kaiapuni a me nā ʻoihana ʻē aʻe.
