ʻO nā Cenospheres ma ka ʻoihana kahua aila
Cnā enospheres (i kapa ʻia hoʻi Nā Microspheres hakahaka) he huahana ia o nā hale hana mana lanahu a he poepoe māmā, inert, hakahaka i piha i ka ea a i ʻole ke kinoea inert. ʻOkoʻa ke kala o ka Cenosphere mai ka hina a kokoke i ke keʻokeʻo.
ʻO kēia waiwai kino kūikawā (haʻahaʻa haʻahaʻa, ikaika kiʻekiʻe, inertness kemika, kūpaʻa wela kiʻekiʻe, fluidity maikaʻi, etc.) e hana ana i nā noi koʻikoʻi he nui i ka ʻoihana kahua aila, ʻo ia hoʻi ma nā ʻano aʻe:
1. ʻO ka slurry sima haʻahaʻa (sima ʻana)
Nā Cenospheres (ʻo ka nui o ka paʻapū he 0.3-0.8 g/cm³) he mea hoʻomālamalama maikaʻi loa ia. I ka wā i hoʻohui ʻia i ka slurry sima, hiki iā lākou ke hoʻemi nui i ka nui o ka slurry sima (i 1.20 g/cm³ a i ʻole haʻahaʻa). Hiki iā lākou ke pale pono i ka haki ʻana o nā ʻano palupalu a hoʻemi i ka pilikia o ka leakage. Ke hoʻohālikelike ʻia me nā mea hoʻomālamalama ʻē aʻe (e like me ka bentonite, ka honua diatomaceous, a me ka lehu lele), hiki i nā Cenospheres ke hāʻawi i ka ikaika compressive kiʻekiʻe ma nā densities haʻahaʻa. Nā Microspheres kōkua i ka hoʻomaikaʻi ʻana i ke kahe a me ka hana pumping o ka slurry sima. Kōkua lākou i ka kaohi ʻana i ka nui o ka wai i nalowale mai ka slurry sima a i ke kahua. Hāʻawi ka ʻano hakahaka i kahi kekelē o ka insulation thermal, kahi e kōkua ai i ka pale ʻana i ka haʻalulu thermal o nā papa aila wela kiʻekiʻe a me ke kinoea i loko o nā lua hohonu ma ka ʻūpā sima.
2. Wai ʻeli (lepo)
Ua like ia me ka hoʻohana ʻana i loko o ka lepo sima, Nā Cenospheres hiki ke hoʻohui ʻia i nā wai ʻeli wai a i ʻole ka ʻaila e hōʻemi i ka nui o ka wai ʻeli. He mea koʻikoʻi loa kēia no ka ʻeli ʻana i nā ʻano haʻahaʻa haʻahaʻa, nā papa leaka koʻikoʻi, a i ʻole ke koi ʻia ka ʻeli kaulike ʻole (UBD). Hiki iā ia ke hōʻemi pono i ke kaomi o ka lua lalo, pale i ka leakage, a pale i ka papa hana. ʻO ka liʻiliʻi o ka nui a me ke ʻano paʻa o nā cenospheres e lilo ia i mea hoʻopili maikaʻi. Kōkua nā ʻāpana poepoe i ka hōʻemi ʻana i ka viscosity plastic a me ka waiwai hua o ka wai ʻeli a hoʻomaikaʻi i ka wai. Hiki i kāna mau ʻāpana poepoe ke hōʻemi i ke kū'ē ʻana o ka friction ma waena o ke kaula ʻeli a me ka paia o ka luawai, a ma waena o ke kaula ʻeli a me ka pahu.
3. ʻO ka pale ʻana i ka palaho a me ka hoʻokaʻawale wela o ka paipa
Hoʻopili ʻia ka mea hoʻomehana wela e loaʻa ana nā cenospheres i ka paia o waho o ka pipeline aila e hana i kahi papa hoʻomehana wela mau, hiki ke pale pono i ka wela o ka aila wela kiʻekiʻe (a i ʻole ka medium wela haʻahaʻa) i loko o ka pipeline mai ka nalowale ʻana i ke kaiapuni waho (a i ʻole e pale i ka wela o waho mai ka hoʻouna ʻia ʻana i ka pipeline wela haʻahaʻa), no laila e mālama ana i ka mahana o ka medium i loko o ka pipeline i paʻa, e hōʻemi ana i ka hoʻohana ʻana i ka ikehu.
he. E hōʻemi i ka ukanaNo nā noi kahi e pono ai e hoʻemi ʻia nā paipu ma luna a i ʻole nā kaumaha kūkulu, hiki i ka hoʻohana ʻana i nā papa insulation cenospheres ke hōʻemi nui i ke kaumaha holoʻokoʻa o ka ʻōnaehana pipeline.
b. Hoʻomaikaʻi i ka hanaI loko o nā mea sima, hiki i ka hopena micro-bead poepoe o nā cenospheres ke pāʻani i kahi hana lubricating, hoʻomaikaʻi i ke kahe a me ka hana kūkulu ʻana o ka slurry, e maʻalahi ka pamu, pīpī a hoʻopili, hoʻemi i ke kūpaʻa kūkulu ʻana, a hana i kahi uhi like a mānoanoa.
c. Hoʻonui i ka hana anti-corrosion o ka uhi ʻanaʻO ka ʻāpana nui o nā cenospheres he aniani alumini silicon, he paʻa kemika, kūpaʻa i ka pala waikawa a me ka alkali, a ʻaʻole e komo i nā hopena pala, a hiki ke mālama i ka hana no ka manawa lōʻihi.
ʻŌnaehana anti-corrosion synergistic: Hoʻohana pinepine ʻia ka papa insulation Cenospheres ma ke ʻano he ʻāpana o ka ʻōnaehana anti-corrosion a me ka insulation thermal holoʻokoʻa. Hāʻawi nui ka papa Cenospheres i ka insulation a hoʻomaikaʻi i nā waiwai pale kino.
Ma waho aʻe o nā noi nui i luna nei, he hopena koʻikoʻi ko Cenospheres ma luna nā kahua aila ma lalo o ka wai, nā mea lana, nā mea hoʻomālamalama lepo ʻeli luawai aila, a pēlā aku


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