CN202300995U - 耐高压耐冲击防脱型陶瓷阀座 - Google Patents

耐高压耐冲击防脱型陶瓷阀座 Download PDF

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Publication number
CN202300995U
CN202300995U CN2011204400166U CN201120440016U CN202300995U CN 202300995 U CN202300995 U CN 202300995U CN 2011204400166 U CN2011204400166 U CN 2011204400166U CN 201120440016 U CN201120440016 U CN 201120440016U CN 202300995 U CN202300995 U CN 202300995U
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valve seat
ceramic ring
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high pressure
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范兴宽
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HEFEI JINGCHUANG CERAMIC EQUIPMENT TECHNOLOGY CO., LTD.
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Anhui Huge Sheng Novel Material Science And Technology Ltd
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Abstract

本实用新型公开了一种耐高压耐冲击防脱型陶瓷阀座，包括金属底座，陶瓷环，金属压块，定位销；金属底座与陶瓷环连接方式为热压连接，金属压块与金属底座连接方式为螺纹连接、焊接或热压连接并用定位销定位；陶瓷环和金属底座之间采取光滑过渡，陶瓷环内壁加工成一定的锥度。此结构很好的解决了在高压高频冲击下陶瓷部件易碎、易脱落的问题，同时解决了原贵金属阀座易被冲刷磨损的问题。其广泛的应用于石油钻采、地质勘探以及化工等行业中，大大延长产品的使用寿命，降低企业生产成本。

Description

耐高压耐冲击防脱型陶瓷阀座
一、技术领域
本实用新型涉及一种耐高压耐冲击防脱型陶瓷阀座。 
二、背景技术
高压泵是石油钻采、地质勘探以及化工等行业中工作台的“心脏”，阀座是泵的重要组成部件。目前使用的阀座为贵金属整体阀座：由于工矿十分恶劣，贵金属阀座不耐磨、不耐腐蚀，尤其是不耐冲刷，在高压高频冲击下很容易被冲刷磨损或变形而导致损坏，使用寿命很短。 
三、发明内容
本实用新型的目的在于提供一种结构相对简单，牢固可靠、耐磨损、耐腐蚀、耐冲刷、使用寿命长的耐高压耐冲击防脱型陶瓷阀座。 
本实用新型的目的是这样实现的：一种耐高压耐冲击防脱型陶瓷阀座，包括金属底座(1)，陶瓷环(2)，金属压块(3)，定位销(4)；金属底座(1)与陶瓷环(2)连接方式为热压连接，金属压块(3)与金属底座(1)连接方式为螺纹连接、焊接或热压连接并用定位销(4)定位；陶瓷环(2)和金属底座(1)之间采取光滑过渡，陶瓷环(2)内壁加工成一定的锥度。 
本实用新型的耐高压耐冲击防脱型陶瓷阀座，包括金属底座，陶瓷环，金属压块，定位销；金属底座与陶瓷环连接方式为热压连接， 金属压块与金属底座连接方式为螺纹连接、焊接或热压连接并用定位销定位；陶瓷环和金属底座之间采取光滑过渡，陶瓷环内壁加工成一定的锥度。此结构很好的解决了在高压高频冲击下陶瓷部件易碎、易脱落的问题，同时解决了原贵金属阀座易被冲刷磨损的问题。其广泛的应用于石油钻采、地质勘探以及化工等行业中，大大延长产品的使用寿命，降低企业生产成本。 
四、附图说明
图1为本实用新型耐高压耐冲击防脱型陶瓷阀座纵剖示意图。 
五、具体实施方式
下面结合附图对本实用新型做详尽描述。 
如图1一种耐高压耐冲击防脱型陶瓷阀座，包括金属底座(1)，陶瓷环(2)，金属压块(3)，定位销(4)；金属底座(1)与陶瓷环(2)连接方式为热压连接，金属压块(3)与金属底座(1)连接方式为螺纹连接、焊接或热压连接并用定位销(4)定位；陶瓷环(2)和金属底座(1)之间采取光滑过渡，陶瓷环(2)内壁加工成一定的锥度。 

Claims (1)

1.一种耐高压耐冲击防脱型陶瓷阀座，包括金属底座(1)，陶瓷环(2)，金属压块(3)，定位销(4)；金属底座(1)与陶瓷环(2)连接方式为热压连接，金属压块(3)与金属底座(1)连接方式为螺纹连接、焊接或热压连接并用定位销(4)定位；陶瓷环(2)和金属底座(1)之间采取光滑过渡，陶瓷环(2)内壁加工成一定的锥度。
CN2011204400166U 2011-11-08 2011-11-08 耐高压耐冲击防脱型陶瓷阀座 Expired - Fee Related CN202300995U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214084A (zh) * 2013-06-04 2014-12-17 天津爱博生技术开发有限公司 一种柱塞泵凡尔体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214084A (zh) * 2013-06-04 2014-12-17 天津爱博生技术开发有限公司 一种柱塞泵凡尔体

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Owner name: HEFEI JINGCHUANG CERAMIC EQUIPMENT TECHNOLOGY CO.,

Free format text: FORMER NAME: ANHUI JUSHENG NEW MATERIAL TECHNOLOGY CO., LTD.

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Address after: 000 Jinshan Economic Development Zone 231512 Anhui County of Lujiang province (Wan Town East 3rd Ring Rd)

Patentee after: HEFEI JINGCHUANG CERAMIC EQUIPMENT TECHNOLOGY CO., LTD.

Address before: 231524 Stone Industrial Park, stone town, Lujiang County, Anhui

Patentee before: Anhui huge Sheng novel material Science and Technology Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20161108

CF01 Termination of patent right due to non-payment of annual fee