CN209078096U - 一种镍基合金角接头直焊缝背部充气保护装置 - Google Patents
一种镍基合金角接头直焊缝背部充气保护装置 Download PDFInfo
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- CN209078096U CN209078096U CN201821789219.4U CN201821789219U CN209078096U CN 209078096 U CN209078096 U CN 209078096U CN 201821789219 U CN201821789219 U CN 201821789219U CN 209078096 U CN209078096 U CN 209078096U
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- fixed frame
- air inlet
- movable stand
- aeration mechanism
- inlet pipe
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- 239000000956 alloy Substances 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 238000005273 aeration Methods 0.000 claims abstract description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 20
- 239000007789 gas Substances 0.000 abstract description 11
- 229910052786 argon Inorganic materials 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 5
- 230000002633 protecting effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821789219.4U CN209078096U (zh) | 2018-10-31 | 2018-10-31 | 一种镍基合金角接头直焊缝背部充气保护装置 |
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| CN201821789219.4U CN209078096U (zh) | 2018-10-31 | 2018-10-31 | 一种镍基合金角接头直焊缝背部充气保护装置 |
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| CN209078096U true CN209078096U (zh) | 2019-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802314A (zh) * | 2019-10-21 | 2020-02-18 | 中船澄西船舶修造有限公司 | 一种不锈钢板焊接背面保护充气工装 |
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- 2018-10-31 CN CN201821789219.4U patent/CN209078096U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802314A (zh) * | 2019-10-21 | 2020-02-18 | 中船澄西船舶修造有限公司 | 一种不锈钢板焊接背面保护充气工装 |
| CN110802314B (zh) * | 2019-10-21 | 2021-05-25 | 中船澄西船舶修造有限公司 | 一种不锈钢板焊接背面保护充气工装 |
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| 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: Nickel-based alloy angle joint straight weld joint back inflation protection device Effective date of registration: 20200113 Granted publication date: 20190709 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: Longhua Science and Technology Group (Luoyang) Co., Ltd. Registration number: Y2020990000043 |
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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 |
Date of cancellation: 20200528 Granted publication date: 20190709 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000043 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Nickel-based alloy angle joint straight weld joint back inflation protection device Effective date of registration: 20200528 Granted publication date: 20190709 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000534 |
|
| 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 |
Date of cancellation: 20210615 Granted publication date: 20190709 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Registration number: Y2020990000534 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |