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Mobile oil tank (pipe) ultrahigh pressure water jet cutting device

A cutting device and mobile technology, applied in the direction of used abrasive processing devices, abrasive jet machine tools, abrasives, etc., can solve problems such as not suitable for cutting requirements, and achieve the elimination of environmental pollution and hazards to workers' health, efficiency Good uniformity and small counter-spraying force

Inactive Publication Date: 2014-03-19
ANHUI AOYU CNC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cutting devices in the prior art are not suitable for current cutting requirements

Method used

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  • Mobile oil tank (pipe) ultrahigh pressure water jet cutting device

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Embodiment Construction

[0019] Referring to the accompanying drawings, the mobile oil tank (pipe) ultra-high pressure water jet cutting device includes a mobile trailer 1, on which a plunger pump 2, an abrasive jet generator 3, an actuator 4, a water tank 5, and a water pump 6 are installed. , the plunger pump 2 is driven and connected by a motor, the actuator 4 includes a drive motor, a reducer, and a cutting head, and the abrasive jet generating device 3 includes two abrasive tanks 7, an abrasive mixing device, an abrasive shut-off valve, and a screw cap, There is a cock-type exhaust and pressure relief valve on the screw cap, and the water pump pumps the water in the water tank into the abrasive jet generator, and the abrasive slurry from the abrasive jet generator is delivered to the nozzle of the actuator through the high-pressure rubber hose 8 to form an abrasive jet. , a pressure gauge 9 is installed on the abrasive pot, and a control system 10 is also installed on the mobile trailer 1 .

[00...

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Abstract

The invention discloses a mobile oil tank (pipe) ultrahigh pressure water jet cutting device. The device comprises a mobile trailer, the mobile trailer is provided with a plunger pump, an abrasive jet generation device, an execution mechanism, a water tank, and a water pump, wherein the plunger pump is connected to a motor and is driven by the motor; the execution mechanism comprises a driving motor, a decelerator, and a cutting knife head; the abrasive jet generation device comprises two abrasive tanks, an abrasive blending device, an abrasive stop valve, and a spiral cover, which is provided with a faucet type relief valve; the water pump pumps the water in the water tank into the abrasive jet generation device, and thus the abrasive slurry in the abrasive jet generation device is transported to the execution mechanism and then is sprayed out from the nozzle of the execution mechanism so as to form an abrasive jet. The device is used to carry out cold processing on materials, and does not have problems caused by heat influences such as thermal deformation, thermosetting, and the like. The material processed by the device has a compact surface which appears uniform metal luster.

Description

technical field [0001] The invention relates to a mobile oil tank (pipe) ultra-high pressure water jet cutting device. Background technique [0002] High-pressure water jet cutting uses a water jet of 0.80-1.50 mm, with a jet speed of 600-800 m / s (speed greater than Mach 2). The water pressure is 3000-4000 bar (bar), and the water consumption is only 4 liters per minute. [0003] To cut stainless steel with abrasives such as alumina or silicon carbide, abrasive particles are injected into the water jet before it reaches the steel. Modern equipment can cut 20.0mm thick stainless steel. Cutting edges are accurate and the cutting surface is clean and smooth. The heat generated by the cutting action is taken away by the water, and the metal temperature is only 50-60°C. In this way, coupled with the force generated by the jet of water on the metal, deformation can be prevented and cutting accuracy can be improved. The cutting devices in the prior art are not suitable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/06B24C5/00B24C9/00
Inventor 徐昆崔文俊陈光明牟宗浩褚烈水张东明舒志兵
Owner ANHUI AOYU CNC TECH
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