CN215397303U - 一种能够减少热量损耗的周边加热碳化钨瓦楞辊 - Google Patents
一种能够减少热量损耗的周边加热碳化钨瓦楞辊 Download PDFInfo
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- CN215397303U CN215397303U CN202121232104.7U CN202121232104U CN215397303U CN 215397303 U CN215397303 U CN 215397303U CN 202121232104 U CN202121232104 U CN 202121232104U CN 215397303 U CN215397303 U CN 215397303U
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- Prior art keywords
- corrugated roller
- tungsten carbide
- roller body
- heating
- corrugating roll
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000000123 paper Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
Description
Claims (5)
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CN202121232104.7U CN215397303U (zh) | 2021-06-03 | 2021-06-03 | 一种能够减少热量损耗的周边加热碳化钨瓦楞辊 |
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CN202121232104.7U CN215397303U (zh) | 2021-06-03 | 2021-06-03 | 一种能够减少热量损耗的周边加热碳化钨瓦楞辊 |
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CN215397303U true CN215397303U (zh) | 2022-01-04 |
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CN202121232104.7U Active CN215397303U (zh) | 2021-06-03 | 2021-06-03 | 一种能够减少热量损耗的周边加热碳化钨瓦楞辊 |
Country Status (1)
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CN (1) | CN215397303U (zh) |
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2021
- 2021-06-03 CN CN202121232104.7U patent/CN215397303U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: A peripheral heating tungsten carbide corrugated roller capable of reducing heat loss Effective date of registration: 20230116 Granted publication date: 20220104 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: Zhejiang Yonghui corrugated roll Co.,Ltd. Registration number: Y2023330000114 |
|
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: 20220104 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: Zhejiang Yonghui corrugated roll Co.,Ltd. Registration number: Y2023330000114 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A peripheral heating tungsten carbide corrugated roller that can reduce heat loss Granted publication date: 20220104 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: Zhejiang Yonghui corrugated roll Co.,Ltd. Registration number: Y2024980027644 |