ʻO ke kuʻekuʻe kuʻekuʻe ʻaʻahu ceramic he mea koʻikoʻi i hoʻolālā kūikawā ʻia no nā ʻōnaehana paipu ʻoihana kiʻekiʻe. Ma ka ho'okomo 'ana i ka lining seramika ki'eki'e -o'ole'a, ho'onui loa ia i ke ola o ke ku'e lima o ke ku'eku'e.
Mānoanoa seramika: 5 - 20mm (hoʻopilikino ʻia e like me ka ikaika o ka ʻaʻahu ʻana), ka āwāwa ma waena o nā ʻāpana ʻAʻole i like a i ʻole 0.2mm.
Ka ikaika hoʻopaʻa: ʻOi aku ka ikaika ma mua a i ʻole like me 24.2MPa, ka ikaika shear ʻoi aku ka nui a i ʻole like me 7.08MPa, e hōʻoiaʻiʻo ʻaʻole delamination i nā wela kiʻekiʻe.
Ke ola o ka lawelawe: Kona hoʻolālā ʻoi aku ka nui a i ʻole like me 15 mau makahiki, hōʻoia ʻia ma nā kūlana maoli a hiki i ka 5 - 10 makahiki.
Huahana Huahana
Nā Pōmaika'i o ka Hana Ku'eku'e kū'ē iā Ceramic Patch Wear{0}}
ʻAʻahu lōʻihi loa-paʻa ola
Ma nā hiʻohiʻona e like me ka lawe ʻana i ka pauka lanahu (ma ke kahe kahe o 15 m/s) a me ka slurry flushing, hiki ke ola ma mua o 5 mau manawa o nā kuʻe lima kila maʻamau (no ka laʻana, 2-5 mau makahiki ma ka ʻoihana mana vs.
I ka lawe ʻana i nā mine tailings, hoʻonui ʻia ke ola e 7-260 mau manawa i hoʻohālikelike ʻia me nā kuʻe lima manganese, a hoʻemi ʻia ke kumukūʻai mālama makahiki e 60%.
Kū'ē i nā kaiapuni koʻikoʻi
Ke kū'ē i ka wela: Ka laulā hana -50 degere a 900 degere. Kū'ē i ka -maha wela (e like me ka alumini wai wai) a i ʻole ka lawe lanahu haʻahaʻa.
Kūleʻa ʻino: Kūʻē i ka media acidic a me ka alkaline me nā waiwai pH mai ka 2 a hiki i ka 12, a me ka sulfur-i loko o ka wai ʻino a me ka ʻino paʻakai. He kūpono no ka pipeline desulfurization kemika.
ʻO ka hana kumu a me ka loina hana o ka ʻauʻau-paipu seramika
Hoʻolālā hui
ʻO ka papa ceramic: Hana ʻia me ka alumina corundum ceramic (me ka Al₂O₃ maʻiʻo ʻoi aku ka nui ma mua a i ʻole like me 92% -95%), hiki i ka paʻakikī HRA 85-90 (kokoke i ke daimana), i hoʻopaʻa ʻia ma kahi mahana ma luna o 1600 degere e hana i kahi ʻano corundum paʻa, me ke kūpaʻa ʻaʻahu 10-200 mau manawa o ke kila kalapona.
Metal matrix: ʻO ka ʻaoʻao o waho he kila kalapona (e like me Q235) a i ʻole ke kila kila, e hāʻawi ana i ke kākoʻo a me ke kūpaʻa hopena. Hoʻopaʻa paʻa ʻia ka ceramic a me ka metala ma o ka hoʻopaʻa ʻana i ka metallurgical a i ʻole ka ʻenehana adhesive.
Kaʻina hana Lamination: Hoʻokomo ʻia ke ʻano hoʻopaʻa ʻana (ʻoi aku ka wela ma mua o a i ʻole like me 150 degere), ʻano wili a me ke ʻano clamping (ke wela a hiki i ka 1000 degere), a i ʻole ka hoʻopili ʻana i ka hale hoʻopili e hoʻoponopono i ka pilikia o ka detachment seramika.
Hoʻoikaika hou
Hoʻolālā ʻeke ʻeke: No ke kua o ka kuʻekuʻe (ka wahi kahiko loa), ua hoʻohui ʻia kahi ʻāpana ʻaʻahu waho -pale e hana i ka "ceramic inner liner + external reinforcement" pālua pale, me ke ola he 5-10 manawa ʻoi aku ka lōʻihi ma mua o ko nā kuʻe lima maʻamau.
ʻO ka hoʻonui ʻana i ka wai: ʻO ka radius curvature nui (1.5D-5D) a me ka pā paheʻe o loko (roughness Ra ʻoi aʻe ma mua a i ʻole like me 0.8 μm), e hōʻemi ana i nā vortices a me ke kū'ē ʻana, me ka hoʻemi ʻana i ka ikehu e 15% -20%.
Hōʻike Huahana
no ke aha e koho ai iā mākou
Pane wikiwiki Nā huahana me ka uku kiʻekiʻe ʻO nā huahana me ka uku kiʻekiʻe
no ke aha e koho ai i kā mākou huahana
1. 20 makahiki o ka ʻike ma ka hoʻolei ʻana i ka pā hao, ka hōʻoia ʻana i ka maikaʻi, ka lawe ʻana i ka manawa
2. Hiki ke hāʻawi pololei i ka mīkini mīkini a me ka nānā ʻana i nā ʻāpana i hoʻopau ʻia a hoʻokō i nā koi nānā o nā mea kūʻai
3. Loaʻa iā ia nā kuleana hoʻokomo kūʻokoʻa a hoʻokuʻu aku a hiki ke hoʻokuʻu aku i nā huahana i nā wahi āpau o ka honua
Nā huahana pale: ʻaʻahu ʻāʻī paʻi kime -kuʻekuʻe kuʻekuʻe kūʻē, ʻaʻahu ʻaʻahu ʻāʻī paʻi kiʻekiʻe ma Kina-nā mea hana kuʻekuʻe lima, nā mea hoʻolako, hale hana.
