CN211311519U - 一种退火炉腔体结构 - Google Patents
一种退火炉腔体结构 Download PDFInfo
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- CN211311519U CN211311519U CN201922056858.0U CN201922056858U CN211311519U CN 211311519 U CN211311519 U CN 211311519U CN 201922056858 U CN201922056858 U CN 201922056858U CN 211311519 U CN211311519 U CN 211311519U
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- cavity
- heating
- partition plate
- heat accumulator
- annealing
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- 238000000137 annealing Methods 0.000 title claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 238000005192 partition Methods 0.000 claims abstract description 47
- 238000000638 solvent extraction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 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
- 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
- 230000032683 aging Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 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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CN201922056858.0U CN211311519U (zh) | 2019-11-25 | 2019-11-25 | 一种退火炉腔体结构 |
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CN201922056858.0U CN211311519U (zh) | 2019-11-25 | 2019-11-25 | 一种退火炉腔体结构 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An annealing furnace cavity structure 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 |