CN102954283B - 一种波纹管焊接组件及其生产方法 - Google Patents
一种波纹管焊接组件及其生产方法 Download PDFInfo
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- CN102954283B CN102954283B CN201210422651.0A CN201210422651A CN102954283B CN 102954283 B CN102954283 B CN 102954283B CN 201210422651 A CN201210422651 A CN 201210422651A CN 102954283 B CN102954283 B CN 102954283B
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- bellows
- valve rod
- end interface
- lower valve
- hole
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 4
- 230000000452 restraining effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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CN102954283A CN102954283A (zh) | 2013-03-06 |
CN102954283B true CN102954283B (zh) | 2014-01-08 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103672191A (zh) * | 2013-11-25 | 2014-03-26 | 江苏星河阀门有限公司 | 阀用金属波纹管组件的焊接结构 |
CN103753172B (zh) * | 2013-12-26 | 2016-03-09 | 沪东重机有限公司 | 一种船用低速柴油机波纹管的定位和安装方法 |
CN104384846B (zh) * | 2014-10-08 | 2016-08-17 | 贵州黎阳航空动力有限公司 | 一种大型波纹隔热屏的成型方法 |
CN105626890B (zh) * | 2016-03-01 | 2018-01-30 | 江苏神通阀门股份有限公司 | 一种波纹管球阀的装配方法 |
CN105546206B (zh) * | 2016-03-01 | 2018-01-26 | 江苏神通阀门股份有限公司 | 一种波纹管球阀 |
CN105546146B (zh) * | 2016-03-01 | 2018-01-30 | 江苏神通阀门股份有限公司 | 一种波纹管球阀及其装配方法 |
CN108413031A (zh) * | 2018-03-23 | 2018-08-17 | 湖北大禹汉光真空电器有限公司 | 一种波纹管的密封工艺 |
CN113523636B (zh) * | 2021-08-09 | 2022-05-31 | 江苏神通阀门股份有限公司 | 一种阀门焊接方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2175858Y (zh) * | 1993-12-11 | 1994-08-31 | 中外合资福州东升制冷空调设备有限公司 | 密封阀 |
CN2339825Y (zh) * | 1998-05-18 | 1999-09-22 | 曹发君 | 波纹管密封式截止阀 |
CN201166130Y (zh) * | 2008-03-28 | 2008-12-17 | 大连亨利测控仪表工程有限公司 | 衬氟防腐控制阀 |
CN101457852A (zh) * | 2008-12-15 | 2009-06-17 | 朱孝有 | 防腐蚀强密封智能型控制阀 |
CN201269356Y (zh) * | 2008-09-09 | 2009-07-08 | 上海明珠阀门制造有限公司 | 一种微型波纹管气动截止阀 |
WO2010106935A1 (ja) * | 2009-03-17 | 2010-09-23 | 株式会社フジキン | 調整弁装置 |
CN201636350U (zh) * | 2010-04-26 | 2010-11-17 | 温州市石化机械阀门厂 | 波纹管截止阀 |
CN102384310A (zh) * | 2011-10-27 | 2012-03-21 | 江苏晨东机械制造有限公司 | Sf6阀门波纹管组件及其生产方法 |
CN202188220U (zh) * | 2011-08-18 | 2012-04-11 | 浙江高斯阀门有限公司 | 波纹管截止阀 |
CN202660137U (zh) * | 2012-05-30 | 2013-01-09 | 北京豪特耐管道设备有限公司 | 一种预制直埋高温蒸汽管补偿端帽 |
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2012
- 2012-10-29 CN CN201210422651.0A patent/CN102954283B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2175858Y (zh) * | 1993-12-11 | 1994-08-31 | 中外合资福州东升制冷空调设备有限公司 | 密封阀 |
CN2339825Y (zh) * | 1998-05-18 | 1999-09-22 | 曹发君 | 波纹管密封式截止阀 |
CN201166130Y (zh) * | 2008-03-28 | 2008-12-17 | 大连亨利测控仪表工程有限公司 | 衬氟防腐控制阀 |
CN201269356Y (zh) * | 2008-09-09 | 2009-07-08 | 上海明珠阀门制造有限公司 | 一种微型波纹管气动截止阀 |
CN101457852A (zh) * | 2008-12-15 | 2009-06-17 | 朱孝有 | 防腐蚀强密封智能型控制阀 |
WO2010106935A1 (ja) * | 2009-03-17 | 2010-09-23 | 株式会社フジキン | 調整弁装置 |
CN201636350U (zh) * | 2010-04-26 | 2010-11-17 | 温州市石化机械阀门厂 | 波纹管截止阀 |
CN202188220U (zh) * | 2011-08-18 | 2012-04-11 | 浙江高斯阀门有限公司 | 波纹管截止阀 |
CN102384310A (zh) * | 2011-10-27 | 2012-03-21 | 江苏晨东机械制造有限公司 | Sf6阀门波纹管组件及其生产方法 |
CN202660137U (zh) * | 2012-05-30 | 2013-01-09 | 北京豪特耐管道设备有限公司 | 一种预制直埋高温蒸汽管补偿端帽 |
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Address after: 311835 Zhuji port industrial area, Zhejiang Patentee after: ZHEJIANG DUNAN VALVE Co.,Ltd. Address before: 311835 Zhuji City, Zhejiang Province Industrial Zone, mouth shop Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
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Address after: 311800 Zhejiang city in Shaoxing Province town of Zhuji city shop Industrial Zone Patentee after: Zhejiang deai Intelligent Control Technology Co.,Ltd. Address before: 311835 Zhuji port industrial area, Zhejiang Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: The invention relates to a bellows welding assembly and a production method thereof Effective date of registration: 20211220 Granted publication date: 20140108 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |
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Date of cancellation: 20230724 Granted publication date: 20140108 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |