ʻO ka paipu pale seramika alumina
ʻIke Huahana
Nā paipu aluminaua māhele nui ʻia i nā paipu corundum, nā paipu seramika a me nā paipu alumini kiʻekiʻe, kahi ʻokoʻa i ka haku mele, nā ʻano a me nā noi.
Paipu Corundum:ʻO ka mea maka o ka paipu corundum he alumina, a ʻo ka ʻāpana nui he α-alumina (Al₂O₃). He nui ka paʻakikī o ka paipu corundum, ʻo ka paʻakikī Rockwell he HRA80-90, a he maikaʻi loa ke kūpaʻa ʻana o ka ʻaʻahu, ʻo ia hoʻi he 266 mau manawa o ke kila manganese a he 171.5 mau manawa o ka hao i hoʻolei ʻia me ka chromium kiʻekiʻe. Eia kekahi, he mau ʻano ko ka paipu corundum o ke kūpaʻa hāʻule, ka nui o ka mānoanoa a me ke kūpaʻa kemika maikaʻi. Hoʻohana pinepine ʻia ia i nā ʻāpana pale ʻaʻahu, nā bearings seramika, nā sila, a pēlā aku. Eia kekahi, hoʻohana ʻia nā paipu corundum no nā mea halihali o nā wati a me nā mīkini kikoʻī.
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Paipu seramika:Hiki i ka ʻano o ka paipu keramika ke lilo i alumina maʻemaʻe kiʻekiʻe (e like me ka 99 porcelain) a i ʻole alumina maʻamau (e like me ka 95 porcelain, 90 porcelain, a pēlā aku). ʻOi aku ka nui o Al₂O₃ o nā keramika alumina maʻemaʻe (e like me ka 99 porcelain) ma mua o 99.9%, a me ka mahana sintering a hiki i 1650-1990 ℃. Loaʻa iā lākou ka transmittance māmā maikaʻi loa a me ke kū'ē ʻana i ka pala metala alkali. Hoʻohana pinepine ʻia nā paipu keramika alumina maʻemaʻe kiʻekiʻe i nā kukui sodium a me nā substrates kaapuni hoʻohui a me nā mea insulation alapine kiʻekiʻe i ka ʻoihana uila ma muli o ko lākou transmittance māmā kiʻekiʻe a me ke kū'ē ʻana i ka pala. Hoʻohana ʻia nā paipu keramika alumina maʻamau no nā ipu hoʻoheheʻe wela kiʻekiʻe, nā paipu umu refractory a me nā mea kū'ē i ke komo ʻana.
Paipu alumini kiʻekiʻe:ʻO ka ʻāpana nui o nā paipu alumini kiʻekiʻe ka alumina, akā ʻo kona ʻano maʻamau ma waena o 48%-82%. Ua ʻike ʻia nā paipu alumini kiʻekiʻe no ko lākou kūpaʻa maikaʻi loa i ka mahana kiʻekiʻe a me ka ikaika kiʻekiʻe. Hoʻohana nui ʻia lākou i nā kahua e like me nā paipu pale thermocouple a me nā pahu umu tubular. Hiki iā lākou ke pale pono i nā ʻāpana kūloko mai ka pōʻino wela kiʻekiʻe a hoʻolōʻihi i ko lākou ola lawelawe.
Nā Kiʻi kikoʻī
ʻO ka Alumina Ceramic Ma o nā Paipu
(Nā paipu me nā wēlau ʻelua e hāmama ana)
Nā Paipu Palekana Keramika Alumina
(Nā paipu me kekahi ʻaoʻao e hāmama ana a kekahi e pani ana)
Nā Paipu Hoʻokaʻawale Seramika Alumina
(Nā paipu me nā lua ʻehā)
Nā Paipu Hoʻokaʻawale Seramika Alumina
(Nā paipu me nā lua ʻelua)
Paipu huinaha keramika
ʻO ka paipu seramika anawaena nui
Papa Kuhikuhi Huahana
| Papa Kuhikuhi | ʻĀpana | 85% Al2O3 | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | |
| Ka nui o ka paʻa | g/cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Ka omo ʻana o ka wai | % | <0.1 | <0.1 | 0 | 0 | |
| Mahana Sintered | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Paʻakikī | Mohs | 7 | 9 | 9 | 9 | |
| Ikaika Kūlou (20 ℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Ikaika Hoʻopaʻa | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Mahana Hana Lōʻihi | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Mahana Hana Loa | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Ke kū'ē ʻana o ka leo | 20℃ | Ω. cm3 | >1013 | >1013 | >1013 | >1013 |
| 100℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300℃ | >109 | >1010 | >1012 | >1012 | ||
Nā Kikoʻī & Nā Nui Maʻamau
| ʻO ka Alumina Ceramic Ma o nā Paipu | |||||||||
| Lōʻihi (mm) | ≤2500 | ||||||||
| OD*ID(mm) | 4*3 | 5*3.5 | 6*4 | 7*4.5 | 8*4 | 9*6.3 | 10*3.5 | 10*7 | 12*8 |
| OD*ID(mm) | 14*4.5 | 15*11 | 18*14 | 25*19 | 30*24 | 60*50 | 72*62 | 90*80 | 100*90 |
| ʻIke Alumina (%) | 85/95/99/99.5/99.7 | ||||||||
| Nā Paipu Palekana Keramika Alumina | |||||||||
| Lōʻihi (mm) | ≤2500 | ||||||||
| OD*ID(mm) | 5*3 | 6*3.5 | 6.4*3.96 | 6.6*4.6 | 7.9*4.8 | 8*5.5 | 9.6*6.5 | 10*3.5 | 10*7.5 |
| OD*ID(mm) | 14*10 | 15*11 | 16*12 | 17.5*13 | 18*14 | 19*14 | 20*10 | 22*15.5 | 25*19 |
| ʻIke Alumina (%) | 95/99/99.5/99.7 | ||||||||
| Nā Paipu Hoʻokaʻawale Seramika Alumina | |||
| Inoa | OD (mm) | ID (mm) | Lōʻihi (mm) |
| Hoʻokahi Pore | 2-120 | 1-110 | 10-2000 |
| ʻElua Pores | 1-10 | 0.4-2 | 10-2000 |
| ʻEhā Pores | 2-10 | 0.5-2 | 10-2000 |
Nā noi
ʻO ka Alumina Ceramic Ma o nā Paipu:Mea Hoʻomehana Uila ʻOihana; Kapuahi Uila Keʻena Hoʻokolohua; Kapuahi Hoʻōla Wela.
Nā Paipu Hoʻomalu Keramika Alumina:Ka palekana o nā ʻāpana mahana; Ka paipu palekana Thermocouple.
Nā Paipu Hoʻokaʻawale Seramika Alumina:ʻO ke kumu nui no ka hoʻokaʻawale ʻana ma waena o nā uwea thermocouple.
Ka umu uila o ka hale hana
Ka umu hoʻomaʻamaʻa wela
Paipu Hoʻomalu Thermocouple
Nā Lako Hana Mīkini
ʻIkepili Hui
ʻO Shandong Robert New Material Co., Ltd.Aia ma ke kūlanakauhale ʻo Zibo, ka moku ʻo Shandong, Kina, he kahua hana mea refractory. He ʻoihana hou mākou e hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku ʻana, ka hoʻolālā a me ke kūkulu ʻana i ka umu, ka ʻenehana, a me ka hoʻokuʻu aku i nā mea refractory. Loaʻa iā mākou nā lako piha, nā ʻenehana holomua, ka ikaika loea ikaika, ka maikaʻi o ka huahana maikaʻi loa, a me ka inoa maikaʻi. Uhi kā mākou hale hana ma mua o 200 ʻeka a ʻo ka hopena makahiki o nā mea refractory i hoʻohālikelike ʻia he 30000 tons a ʻo nā mea refractory i hoʻohālikelike ʻole ʻia he 12000 tons.
ʻO kā mākou huahana nui o nā mea refractory: nā mea refractory alkaline; nā mea refractory silicon alumini; nā mea refractory i hoʻohālikelike ʻole ʻia; nā mea refractory thermal insulation; nā mea refractory kūikawā; nā mea refractory hana no nā ʻōnaehana hoʻolei mau.
Nā Nīnau i Nīnau Pinepine ʻia
Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!
He mea hana maoli mākou, ua loea kā mākou hale hana i ka hana ʻana i nā mea refractory no nā makahiki he 30 a ʻoi. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ka lawelawe mua a me ka lawelawe ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka hoʻohuihui kemika a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia maikaʻi me nā waiwai. Inā he mau koi kūikawā kāu, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokō iā lākou.
Ma muli o ka nui, ʻokoʻa ka manawa hoʻouna. Akā ke hoʻohiki nei mākou e hoʻouna koke me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā laʻana manuahi.
ʻAe, ʻoiaʻiʻo, ua ʻoluʻolu ʻia ʻoe e kipa i ka hui ʻo RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hoʻonā e like me kou kūlana.
Ua hana mākou i nā mea refractory no nā makahiki he 30 a ʻoi, loaʻa iā mākou ke kākoʻo loea ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kilns like ʻole a hāʻawi i ka lawelawe hoʻokahi.
