Integrated three-ball-core hydraulic control ball valve
The integrated three-ball-core hydraulic control ball valve is of a three-ball-core structure and is provided with a hydraulic control system, a slurry discharging channel and a first water inlet channel are arranged in a valve body in parallel, and a second water inlet channel is vertically arrange...
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| creator | LIN XIAOFENG PAN XIAOJIAN QUAN DANDAN RUAN XIANGSHU ZHANG QINGHU WANG SHUANGLONG XIE WEIZHEN PAN JINMING LIU YU HU JINFAN WANG KE XIA QIAOYIN |
| description | The integrated three-ball-core hydraulic control ball valve is of a three-ball-core structure and is provided with a hydraulic control system, a slurry discharging channel and a first water inlet channel are arranged in a valve body in parallel, and a second water inlet channel is vertically arranged between the first water inlet channel and the slurry discharging channel; the ball cores comprise the first ball core, the second ball core and the third ball core, the hydraulic control system comprises a hydraulic controller, an oil cylinder and a hydraulic driving device, the hydraulic driving device comprises a cylinder body, a piston and a bent rod, and the cylinder body is provided with a cylinder cavity and a piston cavity; valve rods of the three ball cores are respectively connected with a hydraulic driving device; piston cavities of hydraulic driving devices of the first ball core and the second ball core and a cylinder cavity of a hydraulic driving device of the third ball core are connected to the fir |
| format | Patent |
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the ball cores comprise the first ball core, the second ball core and the third ball core, the hydraulic control system comprises a hydraulic controller, an oil cylinder and a hydraulic driving device, the hydraulic driving device comprises a cylinder body, a piston and a bent rod, and the cylinder body is provided with a cylinder cavity and a piston cavity; valve rods of the three ball cores are respectively connected with a hydraulic driving device; piston cavities of hydraulic driving devices of the first ball core and the second ball core and a cylinder cavity of a hydraulic driving device of the third ball core are connected to the fir</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD3zCtJTS9KLElNUSjJKEpN1U1KzMnRTc4vSlXIqEwpSizNyUxWSM7PKynKz1EAySmUJeaUpfIwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0NDCwtTU3NLA0djYtQAAN5CLhI</recordid><startdate>20241029</startdate><enddate>20241029</enddate><creator>LIN XIAOFENG</creator><creator>PAN XIAOJIAN</creator><creator>QUAN DANDAN</creator><creator>RUAN XIANGSHU</creator><creator>ZHANG QINGHU</creator><creator>WANG SHUANGLONG</creator><creator>XIE WEIZHEN</creator><creator>PAN JINMING</creator><creator>LIU YU</creator><creator>HU JINFAN</creator><creator>WANG KE</creator><creator>XIA QIAOYIN</creator><scope>EVB</scope></search><sort><creationdate>20241029</creationdate><title>Integrated three-ball-core hydraulic control ball valve</title><author>LIN XIAOFENG ; 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the ball cores comprise the first ball core, the second ball core and the third ball core, the hydraulic control system comprises a hydraulic controller, an oil cylinder and a hydraulic driving device, the hydraulic driving device comprises a cylinder body, a piston and a bent rod, and the cylinder body is provided with a cylinder cavity and a piston cavity; valve rods of the three ball cores are respectively connected with a hydraulic driving device; piston cavities of hydraulic driving devices of the first ball core and the second ball core and a cylinder cavity of a hydraulic driving device of the third ball core are connected to the fir</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS |
| title | Integrated three-ball-core hydraulic control ball valve |
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