Paipu Hoʻomalu Thermocouple Silicon Nitride
ʻIke Huahana
Paipu pale thermocouple Silicon nitridehe mea paipu pale hana kiʻekiʻe, hoʻohana nui ʻia no ke ana ʻana o ka mahana ma nā ʻano ʻino e like me ke kiʻekiʻe o ka mahana a me ka pala ikaika.
Nā Hiʻohiʻona:
Paʻa o ka mahana kiʻekiʻe:He kūpaʻa maikaʻi loa ka mea Silicon nitride i ke kiʻekiʻe o ka mahana, hiki ke mālama i kona kūpaʻa kūkulu a me ka kūpaʻa i ke kaiapuni kiʻekiʻe, a hōʻoia i ka hana maʻamau o ka thermocouple.
Paʻa kemika:He kūpaʻa kemika maikaʻi ka mea Silicon nitride, hiki ke pale aku i ka ʻānai ʻia ʻana o nā waikawa ikaika he nui, nā alkalis ikaika a me nā mea kemika ʻē aʻe, a pale i nā thermocouples mai ka pala kemika.
Ikaika kiʻekiʻe a me ka paʻakikī kiʻekiʻe:ʻO kēia ka mea e loaʻa ai i ka paipu pale ke kūpaʻa maikaʻi i ka hopena a me ke kūpaʻa ʻana i ka ʻaʻahu, a hiki ke mālama i kona ola lawelawe lōʻihi i nā wahi hana paʻakikī.
Hana maikaʻi o ka insulation:Loaʻa i ka mea Silicon nitride ka hana insulation maikaʻi, hiki ke pale pono i ka thermocouple mai ka hoʻopilikia ʻia e ka electromagneticke komo ʻana i ka wā o ka hana a hōʻoia i ka pololei o ke ana ʻana.
Ka hoʻokele wela maikaʻi loa:He lahilahi ka paia o ka paipu (he mau millimeters wale nō), a wikiwiki loa ka pane ʻana o ka mahana. Hiki ke ana ʻia ka mahana o ka metala i hoʻoheheʻe ʻia i loko o 1 minuke.
Ka hiki ke kū'ē i ka palaho:Kūpaʻa i ka palaho, kūpaʻa i ka ʻino, ʻaʻole maʻalahi ke hōʻiliʻili i ka ʻōpala, a maʻalahi hoʻi e mālama.
Ke ola lawelawe lōʻihi:ʻOi aku ke ola lawelawe ma mua o 12 mau mahina, a hiki ke hoʻohana ʻia no kekahi mau makahiki ma ka hapa nui, me ka hana kumukūʻai kiʻekiʻe loa.
Nā Kiʻi kikoʻī
ʻOkoʻa ma waena o ka ʻeleʻele a me ke keʻokeʻo
Nā paipu pale thermocouple Silicon nitrideLoaʻa i ka ʻeleʻele a me ke keʻokeʻo. Hoʻohana pinepine ʻia nā ʻōmole pale thermocouple silicon nitride ʻeleʻele i nā wahi wela kiʻekiʻe, loaʻa ka conductivity thermal maikaʻi a me ke kūpaʻa haʻalulu thermal, a hiki ke noho paʻa i nā mahana kiʻekiʻe. Hoʻohana nui ʻia nā ʻōmole pale thermocouple silicon nitride keʻokeʻo i nā kūlana kahi e pono ai ka insulation kiʻekiʻe, a loaʻa iā ia ka hana insulation maikaʻi a me ke kūpaʻa ʻana i ka corrosion uila.
Nā kumu no nā ʻokoʻa kala
?Kaʻina hana hana:Hiki i nā paipu pale thermocouple silicon nitride ʻeleʻele a keʻokeʻo ke hoʻohana i nā kaʻina hana like ʻole i ka wā o ke kaʻina hana. No ka laʻana, ua hana ʻia paha ka paipu pale ʻeleʻele i kahi mālama ʻili kūikawā a i ʻole i hoʻohui ʻia kekahi mau mea hoʻohui, ʻoiai ʻokoʻa paha ke ʻano hana a i ʻole ke ʻano mālama ʻana o ka paipu pale keʻokeʻo.
Nā hiʻohiʻona noi kikoʻī
Nā paipu pale thermocouple silicon nitride ʻeleʻele:Hoʻohana pinepine ʻia i nā wahi wela kiʻekiʻe, e like me nā umu hoʻemi silicon crystalline, ka hoʻolei/hoʻolei alumini haʻahaʻa, ka hana pepa a me nā ʻoihana ʻē aʻe. Pono kēia mau manawa i ka paipu pale e loaʻa ka conductivity thermal maikaʻi, ke kūpaʻa haʻalulu thermal a me ke kūpaʻa corrosion.
Nā paipu pale thermocouple silicon nitride keʻokeʻo:Kūpono no nā kūlana kahi e pono ai ka insulation kiʻekiʻe, e like me ka pale insulation o nā ʻāpana e like me nā bearings. Pono kēia mau manawa i ka paipu pale e loaʻa ka insulation maikaʻi a me ke kū'ē ʻana i ka uilaka palaho.
Papa Kuhikuhi Huahana
| Ka nui o ka paʻa | 3.20+0.04g/cm3 |
| Ka Porosity i ʻike ʻia | ＜0.3% |
| Modulus Elastic | 300-320GPa |
| Ka Lākiō o ka Ikaika Compression | 35-45% (25 ℃) |
| Paʻakikī (HRA) | 92-94Gpa |
| Paʻakikī o ka haki | 7.0-9.0/Mpa.m1/2 |
| Ikaika Kūlou | 800-1000MPa |
| Ka lakio o Poisson | 0.25 |
| Modulus Webuller | 11-13 |
| Ka Hoʻokele Wela | 22-24w.(mk)-1 |
| Ke kū'ē ʻana i ka palaho | Maikaʻi loa |
| Paʻa o ka Nui | Maikaʻi loa |
Noi
?ʻOihana Petrochemical:I loko o ka ʻoihana petrochemical, hiki i nā paipu pale thermocouple silicon nitride ke kū i nā mahana kiʻekiʻe a me ka palaho kemika, e hōʻoia i ka pololei o ke ana ʻana o ka mahana, a kūpono no nā kaʻina hana kemika like ʻole.
Hoʻoheheʻe kila:I ke kaʻina hana hoʻoheheʻe kila, ʻo ke kiʻekiʻe o ka mahana a me ka pala ikaika ka mea maʻamau. Hiki i nā paipu pale Silicon nitride ke hāʻawi i ka palekana hilinaʻi e hōʻoia i ka kaohi wela pololei i ka wā o ke kaʻina hana hoʻoheheʻe.
Hana ʻana i ka seramika:Pono ka hana ʻana o ka seramika i kahi kaʻina hana puhi wela kiʻekiʻe. Hiki i nā paipu pale Silicon nitride ke kū i nā mahana kiʻekiʻe, pale i nā thermocouples mai ka hōʻino ʻia, a hōʻoia i ka maikaʻi o ka huahana.
Hana ʻana i ke Aniani:Pono ke kaohi ʻana i ka mahana i ka wā o ka hana ʻana i ke aniani. Hiki i nā paipu pale Silicon nitride ke hana paʻa i nā mahana kiʻekiʻe a me nā wahi ʻino e hōʻoia i ka pololei o ke ana ʻana o ka mahana.
Nā kikoʻī hou aku
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.
