CN106640580B - 一种化工原料输送泵的密封及监测方法 - Google Patents
一种化工原料输送泵的密封及监测方法 Download PDFInfo
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- CN106640580B CN106640580B CN201611072399.XA CN201611072399A CN106640580B CN 106640580 B CN106640580 B CN 106640580B CN 201611072399 A CN201611072399 A CN 201611072399A CN 106640580 B CN106640580 B CN 106640580B
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- pullover
- piston
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- pressure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/02—Packing the free space between cylinders and pistons
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
- G01L9/04—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611072399.XA CN106640580B (zh) | 2016-11-29 | 2016-11-29 | 一种化工原料输送泵的密封及监测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611072399.XA CN106640580B (zh) | 2016-11-29 | 2016-11-29 | 一种化工原料输送泵的密封及监测方法 |
Publications (2)
Publication Number | Publication Date |
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CN106640580A CN106640580A (zh) | 2017-05-10 |
CN106640580B true CN106640580B (zh) | 2018-11-16 |
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Application Number | Title | Priority Date | Filing Date |
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CN201611072399.XA Active CN106640580B (zh) | 2016-11-29 | 2016-11-29 | 一种化工原料输送泵的密封及监测方法 |
Country Status (1)
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CN (1) | CN106640580B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109772678A (zh) * | 2019-03-21 | 2019-05-21 | 南通飞跃重型工程设备制造有限公司 | 一种便于定时出料的圆筒筛 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201027691Y (zh) * | 2007-04-04 | 2008-02-27 | 胡滨 | 一种用于化工泵双端面集装式机械密封件 |
CN103306969B (zh) * | 2013-06-20 | 2015-06-24 | 合肥华升泵阀股份有限公司 | 一种柱塞泵用组合密封装置 |
CN203730290U (zh) * | 2014-02-24 | 2014-07-23 | 浙江杭钻机械制造股份有限公司 | 注浆泵柱塞密封结构 |
CN204140873U (zh) * | 2014-08-28 | 2015-02-04 | 广东名豪高强度紧固件有限公司 | 一种柱塞泵用紧固密封组合件 |
CN204610264U (zh) * | 2014-12-30 | 2015-09-02 | 宁波锦球机械有限公司 | 一种乳化液泵缸套组件 |
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2016
- 2016-11-29 CN CN201611072399.XA patent/CN106640580B/zh active Active
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Publication number | Publication date |
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CN106640580A (zh) | 2017-05-10 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 362612 478-1 Wushi village, Da Pu town, Yongchun, Quanzhou, Fujian Applicant after: Zheng Pinghua Address before: 471000 Yan Guang road, Luoyang hi tech Zone, Henan Province, No. 6 Applicant before: Luoyang Yixing Petrochemical Electrical Appliance & Instrumentation Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: 462400 industrial cluster area, Wuyang County, Luohe City, Henan Province Patentee after: LUOHE YUBO BIOCHEMICAL Co.,Ltd. Address before: 362612 No. 478-1, Wushicun, Dapu Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: Zheng Pinghua |