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Piston rod cleaning process

A piston rod and process technology, which is applied in the field of cleaning technology, can solve the problems of unguaranteed cleaning effect and high cost, and achieve the effects of simple process, increased service life and improved use intensity

Inactive Publication Date: 2018-03-06
方芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is necessary to use the two in combination, the cost of the equipment is high, and the cleaning effect cannot be guaranteed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following describes the embodiments of the present invention in detail.

[0018] A piston rod cleaning process is characterized in that it comprises the following steps:

[0019] a. To remove rust, use the configured pretreatment solution for 20-40 minutes;

[0020] b. Clean water treatment, soak in clean water for 30-50 minutes;

[0021] c. Soak in gasoline, soak the piston rod in gasoline for 1-2 hours;

[0022] d. Degreasing treatment, use a degreasing agent to degrease the piston rods one by one;

[0023] e. Single demagnetization, which is demagnetized one by one by the demagnetization equipment;

[0024] f. Cleaning, using ultrasonic equipment for ultrasonic cleaning, taking it out and putting it into the pool, using a high-pressure water spray gun for high-pressure and low-speed washing, and then spraying with high-pressure and medium-speed;

[0025] g. Drying, rinsing one by one with clean water and drying with a dryer at 100-120°C.

[0026] In order to...

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PUM

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Abstract

The present invention provides a piston rod cleaning process, which comprises: a, removing rust, wherein treatment is performed for 20-40 min with a prepared pretreatment liquid; b, carrying out clearwater treatment, wherein soaking is performed for 30-50 min in clear water; c, soaking in gasoline, wherein the piston rod is soaked in gasoline for 1-2 h; d, carrying out oil removing treatment, wherein the piston rods are subjected to oil removing one by one with an oil removing agent; e, carrying out single demagnetization, wherein the piston rods are subjected to demagnetization one by one through demagnetization equipment; f, cleaning, wherein ultrasonic cleaning is performed by using ultrasonic wave cleaning equipment, the piston rod is taken out and then is placed into a water pool, and high-pressure and low-speed rinsing is performed through a high-pressure water jet gun; and g, drying, wherein rinsing is performed on the piston rod one by one with clear water, and drying is performed with a 100-120 DEG C dryer. According to the present invention, the piston rod cleaning process has advantages of simple step, convenience, rapidness, batch cleaning, good cleaning effect, pistonrod use intensity improving and piston rod service life prolonging.

Description

technical field [0001] The invention relates to a cleaning process, in particular to a piston rod cleaning process. Background technique [0002] The piston rod is a connecting part that supports the work of the piston. Most of them are used in the cylinder and cylinder motion actuators. It is a moving part with frequent movements and high technical requirements. Due to its special working environment, the piston rod is often full of oil, and the exposed part is easy to rust, so it needs to be cleaned regularly to ensure its strength. At present, the common cleaning process in the market is to use ultrasonic cleaning for particles and chemical cleaning for oil stains. However, the combination of the two needs to be used, the cost of the equipment is high, and the cleaning effect cannot be guaranteed. Contents of the invention [0003] 【1】Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a piston rod cleani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/02C23G5/02
CPCC23G1/02C23G5/02
Inventor 方芳
Owner 方芳