Epoxy FRP Paipu Kuloko Pumehana Hoola
Hoʻokumu ʻia ka epoxy fiber i hoʻoikaika ʻia i nā laina ili HP a me nā paipu downhole e like me nā kikoʻī API. Hiki mai ka puka makahiki i 2000km ka lōʻihi me ke anawaena mai DN40 a DN300mm.
ʻO ka laina ʻili o ka epoxy FRP HP he API maʻamau nā pilina loloa puni i loko o nā mea i hoʻohui ʻia, ʻo kona kūpaʻa ʻana e hoʻonui ai i ke ola hana paipu.
ʻO ka epoxy FRP downhole tubing he ʻano hana kiʻekiʻe, kiʻekiʻe tensile ikaika FRP paipu i hōʻeha pololei ʻia e nā mea hana kikohoʻe. Hoʻohana ʻia ka ʻenehana makani hoʻomau fiber kiʻekiʻe e ʻike i ka ikaika tensile ʻoluʻolu e pono ai i nā noi downhole.
ʻO 31MPa ke kaomi hana kiʻekiʻe loa no nā laina ʻili o HP a ʻo 26MPa ka paipu iho. ʻO ka mahana wela kiʻekiʻe loa no ka aliphatic amine cured epoxy FRP pipe he 85 ℃ a ʻo ka amine aromatic cured epoxy FRP paipu he 110 ℃. Loaʻa nā paipu kūpono no ka mahana o 150 ℃ e like me ke noi a nā mea kūʻai aku.
Nā mea nui:
• Ke kaumaha māmā, ma kahi o 1/4 o ka paipu kila;
• Hoʻokomo wikiwiki a maʻalahi hoʻi ma lalo o nā kūlana o ka wā āpau a me ka ʻole o ka pono o ka mea hoʻopili;
• ʻO ka ʻili o loko maʻemaʻe, ka wai maikaʻi loa;
• Ke kū'ē i ka corrosion ikaika a me ke ola hana lōʻihi;
• ke kumukūʻai hoʻokomo haʻahaʻa;
• Ka liʻiliʻi liʻiliʻi a me ka waiho ʻana o ka unahi.
Nā huahana pili
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