CN211311520U - 一种退火炉 - Google Patents
一种退火炉 Download PDFInfo
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- CN211311520U CN211311520U CN201922057257.1U CN201922057257U CN211311520U CN 211311520 U CN211311520 U CN 211311520U CN 201922057257 U CN201922057257 U CN 201922057257U CN 211311520 U CN211311520 U CN 211311520U
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- 238000000137 annealing Methods 0.000 title claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 238000005192 partition Methods 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000009792 diffusion process Methods 0.000 claims abstract description 11
- 238000010304 firing Methods 0.000 claims abstract description 3
- 238000000638 solvent extraction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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CN201922057257.1U CN211311520U (zh) | 2019-11-25 | 2019-11-25 | 一种退火炉 |
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CN201922057257.1U CN211311520U (zh) | 2019-11-25 | 2019-11-25 | 一种退火炉 |
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CN211311520U true CN211311520U (zh) | 2020-08-21 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An annealing furnace Effective date of registration: 20230911 Granted publication date: 20200821 Pledgee: CITIC Bank, Limited by Share Ltd, Chongqing branch Pledgor: CHONGQING JINKAI SPECIAL STEEL PRODUCTS Co.,Ltd. Registration number: Y2023500000067 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200821 Pledgee: CITIC Bank, Limited by Share Ltd, Chongqing branch Pledgor: CHONGQING JINKAI SPECIAL STEEL PRODUCTS Co.,Ltd. Registration number: Y2023500000067 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |