E hoʻohana i ka -seramika kūpaʻa, me ka maikaʻi o ka paʻakikī kiʻekiʻe, ke kūpaʻa a me ka pale ʻana i ka corrosion, loaʻa nā hihia hoʻohana ʻokoʻa a maʻamau i nā ʻano ʻoihana like ʻole e like me ka mining, mana uila, metallurgy a me ka ʻoihana kemika. ʻAʻole lākou e hoʻoponopono wale i ka ʻeha o ka ʻaʻahu maʻalahi o nā mea hana akā hoʻemi nui hoʻi i ka hana a me ka mālama ʻana i nā kumukūʻai o nā ʻoihana. Eia nā hihia kikoʻī e ka ʻoihana:
1. Oihana Minina
Hoʻoponopono hou ʻana i nā ʻauwaʻa hoʻolele ʻeleʻele: Ua hana ʻia nā ʻauwaʻa ʻeleʻele o kahi lua -lua nui i hana mua ʻia me nā mea metala. Ma muli o ka ʻoi o ka ʻoi a me ka hopena ikaika o ka ʻai, pono lākou e hoʻololi i kēlā me kēia 3 mahina. Ma hope o ka hana hou ʻana i nā pahu me nā kile mānoanoa nui i hana ʻia me ka alumina maʻemaʻe kiʻekiʻe, -kiʻekiʻe kiʻekiʻe ke kūʻē pono i ka hopena a me ka ʻoki ʻana i ka ʻaila, e hoʻolōʻihi i ke ola o ka lawelawe ʻana ma mua o 1 makahiki. Ua hōʻemi nui ʻia ke alapine o ka mālama ʻana i nā mea hana, a ua hōʻoia ʻia ka hana mau ʻana o ka mining.
Palekana o na Lako Hoolei Huili: Loaʻa i koʻu huelo nā ʻāpana -oʻoleʻa kiʻekiʻe a he ʻino. ʻO nā ʻōpala a me nā paipu metala kuʻuna maʻamau i ka pōʻino, a aia ka pilikia o ka leakage waiwai e hoʻohaumia ai i ke kaiapuni. ʻO kahi mine i koho ʻia i nā seramika silika carbide no ka hana ʻana i nā pahu huelo a me ka lawe ʻana i nā paipu. ʻO ke kūpaʻa ʻaʻahu kiʻekiʻe a me ke kūpaʻa kemika o ka silicon carbide i hiki ai i nā mea hana ke hoʻokō ʻaʻole wale i ka ʻāʻī ʻana i nā ʻāpana akā ke pale aku i ka corrosion. Ua hoʻonui ʻia ka pōʻai o nā pipelines a me nā kino pauma mai 6 mau mahina a ʻoi aku ma mua o 3 mau makahiki, a ua hoʻomaikaʻi maikaʻi ʻia hoʻi ka maikaʻi o ka lawe ʻana.
2. 'Oihana Mana Uila
Palekana i nā ʻōnaehana lawe lanahu ma nā mea kanu wela: ʻO ka lanahu lawe paipu a me nā chutes o kahi hale mana wela ua ʻānai ʻia e nā poloka lanahu no ka manawa lōʻihi, e ʻike pinepine ana i nā pilikia aahu a me ka leakage, a koi i ka mālama pani ʻana 2-3 manawa o ka mahina. Ma hope mai, ma hope o ka hoʻokomo ʻana i nā laina alumina ceramic ma nā paia o loko o kēia mau ʻāpana, ua hōʻemi nui ʻia ka nui o ka ʻaʻahu i ka wā e kahe ana ka lanahu, ua hoʻopau ʻia nā pilikia leakage a me nā pilikia blockage, a ua hoʻemi ʻia ka nui o ka mālama pono ʻana i hoʻokahi hapaha. Ua hōʻemi ʻia ka hana a me ka mālama ʻana o ka mana mana e 40%, a ua hōʻoia ʻia ka hana paʻa o ka ʻōnaehana lawe lanahu i ka manawa like.
Ki'eki'e-Ho'ohou i ka Wear Resistance Renovation of Boiler Flues: He kiʻekiʻe ke kahe o ka lehu lele -mahana wela i loko o nā ʻauwaʻa paila o nā mea kanu mana, e ʻeha nui ai i nā paia o loko o nā ʻauheʻe, a ʻo ke ʻano kiʻekiʻe-e hoʻonui i ka ʻelemakule o nā mea metala. Ma hope o ka hana hou ʻana i nā paia o loko o nā ʻauheʻe me nā alumina ceramic liners, mālama nā mea seramika i ka hana paʻa i nā kaiapuni wela kiʻekiʻe, ʻaʻole hiki ke pale wale i ka ʻōpala lehu lele akā e hōʻemi hoʻi i ka nalowale o ka wela, e hoʻolōʻihi i ke ola o nā ʻauheʻe mai 2 makahiki a ʻoi aku ma mua o 5 mau makahiki.
3. ʻOihana Metallurgical
Hoʻohana ʻia i nā ʻōwili hana Ceramic ma nā hale ʻala kiʻekiʻe{0}} wela: Ma ke kūlana o ka alumini paipu kuʻihao a me ka olokaʻa (800-1000 degere , 500MPa), kuʻuna tungsten kila olokaʻa i prone i ka plastic deformation i kiʻekiʻe wela, me ka anawaena deviation o 0.3mm ma hope o ka hana mau, e koi pinepine ana a me ka hoʻololi. Ma hope o ka hoʻololi ʻana i nā ʻōwili hana silika nitride, ʻoi aku ka liʻiliʻi o ke anawaena ma mua o 5μm ma hope o 1200 mau hola o ka hana mau. I ka wā o ka ʻōwili ʻana i nā papa mānoanoa ultra - titanium alloy (0.1mm ka mānoanoa), ua hoʻomalu nā ʻōwili seramika i ka ʻae ʻana o ka mānoanoa o ka pā i loko o ± 0.5μm, e kōkua pono ana i ka hoʻonui ʻana i ka nui o nā hua aero-engine i 99.9%.
Palekana o ka Puhi Puhi Pahu: Ua hoʻopau ʻia ka ʻili o ka umu ahi o ka mea hao a me ke kila e ka -maha wela i hoʻoheheʻe ʻia no ka manawa lōʻihi. Pono nā mea refractory kuʻuna i ka mālama nui ʻana i hoʻokahi manawa i ka makahiki, e pili ana i ka holomua o ka hana. Ma hope o ka hoʻohana ʻana i ka alumina seramika ma ke ʻano he mea hoʻopaʻa i ka umu ahi, ʻo kona wahi heheʻe kiʻekiʻe a me kona kūpaʻa kiʻekiʻe -hiki ke kū i ka mahana -kiʻekiʻe{5}} lōʻihi, a ma ka manawa like e pale aku i ka ʻānai ʻana o nā mea i loko o ka umu. ʻAʻole ia i hoʻolōʻihi i ke ola lawelawe o ka umu ahi i ʻoi aku ma mua o 3 mau makahiki akā ua hōʻemi pū ʻia ka nalo wela a hoʻomaikaʻi i ka pono o ka hoʻohana ʻana i ka ikehu o ka umu ahi.
4. ʻOihana Kimia
ʻO ka hoʻomaikaʻi ʻana i nā paipu lawe wai hydrochloric acid: Ua hana mua 'ia ka paipu wai 'akika hydrochloric o kekahi 'oihana kemika me na mea metala 'a'ole 'ino. Ma muli o ka ʻino ikaika o ka waika hydrochloric a me ka hopena ʻino i ka wā e kahe ana, pono e hoʻololi ʻia nā pipeline i kēlā me kēia 6 mahina, a aia kahi pilikia o ka leakage. Ma hope o ka hoʻololi ʻana me nā paipu seramika silicon carbide, ua paʻa kemika ikaika loa nā mea seramika, hiki ke pale i ka ʻānae ʻana o ka waika hydrochloric no ka manawa lōʻihi a pale aku i ka ʻānai ʻana o nā mea. Ua hoʻonui ʻia ka pōʻai hoʻololi pipeline i ʻoi aku ma mua o 3 mau makahiki, e hōʻemi nui ana i ka hopena o ka hoʻopau ʻana i ka hana ʻana i ka pōʻino o ka pipeline.
Palekana i nā mea hoʻoulu i loko o nā mea hoʻoheheʻe: I loko o ka acid-base reactors o ka hui kemika, pono na mea hoohuoi e ku i ka hili ana o na mea hoohehee ikaika a me ke kaumaha mechanical i ka wa o ka hooulu ana, a ua hiki i na mea metala kahiko ke ku i ka poino a me ka poino. Ma hope o ka hoʻololi ʻana i nā ʻāpana hoʻoulu ʻana i nā mea seramika zirconia, ʻo ka paʻakikī o ka haʻihaʻi kiʻekiʻe a me ka paʻa kemika o ka zirconia e hiki ai iā lākou ke hoʻokau paʻa i ke koʻikoʻi mechanical i nā kaiapuni corrosive ikaika. Ua hoʻonui ʻia ke kaʻina hoʻololi o nā ʻāpana mai 3 mau mahina a i 2 mau makahiki, a ua pale pū ʻia ka pollution huahana i hoʻokumu ʻia e ka corrosion metala.
5. ʻOihana Sima a me nā mea hale
ʻO ka hoʻoponopono ʻana i ka pale ʻana i nā ʻōnaehana wili sima: ʻO nā ʻāpana e like me nā chutes hānai o nā wili ʻai maka a me nā ʻāpana alakaʻi o nā papa helu i loko o kahi mea kanu sima i hoʻomau mau ʻia e nā mea e like me nā ʻāpana limestone, a ua ʻeha nā mea metala kumu ma hope o 4-6 mau mahina o ka hoʻohana ʻana. Ma hope o ka hoʻopili ʻana i nā liner seramika alumina ma kēia mau ʻāpana, ua hoʻomaikaʻi maikaʻi ʻia ke kūpaʻa ʻana o nā ʻāpana, a ua hoʻonui ʻia ke ola lawelawe ma mua o 2 mau makahiki; i ka manawa like, ma hope o ka hoʻokomo ʻana i nā liners seramika ma luna o nā impellers o nā mea pā, ua hoʻomaikaʻi maikaʻi ʻia ka hana o nā mea pā, a ua hoʻemi ʻia ke kumukūʻai mālama e 50%.
Palekana o Clinker Conveying Pipelines: He kiʻekiʻe ka wela a me ka paʻakikī o ka clinker sima, no laila e wikiwiki loa nā pipeline lawe a me nā kuʻekuʻe. Ma hope o ka hoʻololi ʻana i nā paipu metala kuʻuna me nā alumina ceramic composite pipeline, hiki i nā paipu ke kū i ka ʻānai ʻana o ka clinker wela kiʻekiʻe, a ua hoʻolōʻihi ʻia ka pōʻai mua o kahi makahiki 1 i 4 mau makahiki. Eia hou, ua ho'ēmiʻia ka pilikia o ka leakage clinker, e hōʻoia ana i ka hana mau o ka hana hana sima.
