Nūhou

rdg (3)

1. Paipu hui PVC/FRP a me ka paipu hui PP/FRP

ʻO ka PVC/FRPpaipu hui ʻiaua hoʻopaʻa ʻia me ka paipu PVC paʻa, a ua mālama ʻia ka interface me ka mālama kino a me ka kemika kūikawā a ua uhi ʻia me kahi papa hoʻololi o ka R adhesive me nā ʻāpana amphiphilic o PVC a me FRP. Hoʻohui ka paipu i ke kūpaʻa corrosion o PVC me ka ikaika kiʻekiʻe a me ke kūpaʻa mahana maikaʻi o FRP a hoʻonui i ka laulā noi o hoʻokahiPaipu PVC a me ka paipu FRPI loko o ka ʻoihana aila, ʻoihana kemika, mīkini, metallurgy, ʻoihana māmā, mana uila, mining, a me nā ʻoihana ʻē aʻe he nui, hiki ke manaʻo ʻia he pipeline e hoʻoponopono i ka halihali ʻana o ka mea ʻino a hiki ke pani i ka paipu kila kila. Hoʻopaʻa ʻia ka paipu hui PP/FRP me ka paipu PP, mālama ʻia ka interface me ka kemika, hoʻohana ʻia ka fiber ikaika kiʻekiʻe a me ka resin synthetic ma ke ʻano he mau papa, a hui pū ʻia e ka wili mechanical. Loaʻa i ka paipu nā ʻano o ke kūpaʻa ʻana o ka PP i ka pala a me ka ikaika kikoʻī kiʻekiʻe o FRP a me ke kūpaʻa wela maikaʻi, no laila e hoʻonui ana i ka laulā noi o kahi paipu PP hoʻokahi, i hoʻohana nui ʻia i ka meaʻai, ka lāʻau lapaʻau, a me nā ʻoihana ʻē aʻe.

2. Paipu hana FRP

Hoʻohana nui ʻia nā paipu hana FRP i ka mālama wai, ka wai ʻino, ka ʻaila, ka ʻoihana kemika, ka mana uila, ka metallurgy, ka lāʻau lapaʻau, a me nā ʻoihana ʻē aʻe. Loaʻa iā lākou nā pono o ka māmā, ka ikaika kiʻekiʻe, ke kūpaʻa ikaika i ka pala, a me ka maʻalahi o ke kau ʻana a me ka mālama ʻana. Ua hoʻohana pono ʻia ka huahana ma ka ʻāina holoʻokoʻa.

3. Paipu pale uwea FRP

ʻO ka paipu pale uwea FRP kahi ʻano paipu i hoʻokumu ʻia e kahi kaʻina hana wili i kāohi ʻia e ke kamepiula a i ʻole ke kaʻina hana pultrusion me ka resin ma ke ʻano he matrix a hoʻomauolonā aniani a me kona lole e like me ka mea hoʻoikaika. Loaʻa iā ia nā ʻano o ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ka pale uila, ka pale ahi, ke kūpaʻa wela maikaʻi, ke kūpaʻa i ka pala, ke ola lawelawe lōʻihi, a pēlā aku. He kūpono ka paipu pale uwea FRP no nā uwea i kanu ʻia i ka lepo ma ke ʻano he mau paipu pale a hoʻohana ʻia hoʻi i nā manawa koi nui e like me nā uwea e hele ana i nā alahaka a me nā muliwai. Ke hoʻohana nei i ka hoʻohālikelike

ʻO ka hui pū ʻana o ka uluna paipu ʻoihana, hiki iā ia ke hana i kahi hoʻonohonoho paipu multi-conduit multi-layer a me multi-column.

rdg (1)

4. Paipu kaomi palaki i hoʻoikaika ʻia e ke aniani fiber

He maikaʻi nā ʻano mechanical a me ke kino o nā paipu kaomi FRP, he māmā, he ikaika kiʻekiʻe, a he maʻalahi ke kau ʻana. Eia kekahi, he hana anti-corrosion maikaʻi a he ola lawelawe lōʻihi, ʻo ia hoʻi he 4-5 mau manawa o ka paipu kila; maikaʻi ke kūpaʻa wela kiʻekiʻe, hiki i ka mahana hana maʻamau ke hiki i 100 ° C; He laumania loa ka paia o loko, maikaʻi ke kahe o ka medium, ʻaʻohe scaling, ʻaʻohe hoʻokumu wax, a ua hoʻemi ʻia nā kumukūʻai hana a me ka mālama ʻana o ka pipeline. Maikaʻi ka insulation, ʻaʻohe haumia lua.

5. ʻŌheu FRP

Ke lilo nei nā koi palekana kaiapuni o koʻu ʻāina i mea paʻa loa, ua hoʻohana nui ʻia ka ʻenehana desulfurization kinoea flue pulu, a ua hoʻohana ka hapa nui o nā ʻāpana hou i ka ʻenehana desulfurization kinoea flue pulu. ʻO ka hoʻohana nui ʻana o ke kaʻina hana desulfurization kinoea flue pulu, a me kona pono desulfurization kiʻekiʻe e hōʻemi nui ana i ka nui o ka sulfur dioxide i loko o ke kinoea flue i hoʻopuka ʻia e ka hale hana mana, e hiki ai ke hoʻohana i ka ʻenehana hoʻohui hale kiaʻi uahi.

6. paipu one palakiko i hoʻoikaika ʻia me ke aniani

Loaʻa i nā paipu i piha i ke one FRP ke kūpaʻa maikaʻi i ka pala a me ke ola lawelawe lōʻihi a hiki ke kū i ka ʻino lōʻihi e nā ʻano waikawa like ʻole, alkalis, paʻakai, nā mea hoʻoheheʻe organik, wai kai, wai ʻino, a me nā mea kemika ʻē aʻe. Hiki ke koho ʻia nā paipu me nā waiwai like ʻole e like me nā ʻano media like ʻole a me nā mahana hana; loaʻa iā lākou nā waiwai mechanical maikaʻi loa. No ka mea ua hoʻohui ʻia ka mortar resin i ka papa waena o ka paia paipu, ua hoʻomaikaʻi nui ʻia ka paʻakikī o ka paipu, a kūpono ia no ke kau ʻana i nā ʻano lepo like ʻole a me ke kai; maikaʻi loa ka hana hydraulic. He laumania loa ka ʻili o loko o ka pipeline FRP a he liʻiliʻi ke kūpaʻa friction (n≤0.0084), hiki ke hōʻemi nui i ka pohō kaomi ma ke ala a hoʻonui i ka nui o ke kahe. Ma lalo o ka nui o ke kahe like, hiki ke hoʻohana ʻia ke anawaena paipu liʻiliʻi a i ʻole ka pamu hāʻawi mana liʻiliʻi. Ma ia mea e hōʻemi ai i ka hoʻopukapuka mua o ka papahana, e mālama ana i ka hoʻohana ʻana i ka ikehu (e hōʻemi ana i nā kumukūʻai hana); hiki ke hoʻolālā maikaʻi, ākea ka hoʻololi ʻana, hiki ke hoʻololi ʻia i nā koi like ʻole o ke kaomi hana, waena, paʻakikī (a kanu ʻia paha) ma ka hoʻololi ʻana i ke koho mea, ke kihi wili a me ka hohonu o ka hoʻolālā papa), i mea e hana ai i nā paipu FRP me nā pae kaomi like ʻole a me nā waiwai kūikawā; anti-fouling, ʻaʻohe mea ʻawahia. ʻAʻole unahi ka paia o loko, ʻaʻole hoʻoulu i nā microorganism e like me ka algae, a ʻaʻohe haumia lua i ka maikaʻi o ka wai. Hiki ke hoʻohana ʻia nā paipu i hana ʻia me ka resin papa meaʻai e lawe i ka inu.

He poʻe loea mākou e hana anafiberglass pololei roving nā mea hana, ʻaʻole wale kā mākou huahana e komo pū me 1200tex-2400tex, akā ʻo kekahi mau roving pololei maʻamau e like me 300-700tex, a hāʻawi pū mākou i nā lawelawe maʻamau.

rdg (2)