Solution to Faults Occurring in Powder Hydraulic Press
2016-12-05 15:23:04
The emergence of powder hydraulic press to promote the development of China's industrial enterprises, the use of this technology to produce products, precision, permeability and so have significant advantages, is the previous technology can not and to solve the traditional processing methods Of the many drawbacks.
Simple fault diagnosis method is currently the most common method, it is by maintenance personnel with personal experience, the use of simple instruments based on the hydraulic system failure, the objective use of Q, see, listen, touch, smell and other methods to understand the system work , Analysis, diagnosis, determine the cause and location of the fault, the specific practices are as follows:
1) Ask the device operator to know the health of the device. Including: the hydraulic system is working properly; hydraulic pump with or without abnormal phenomenon; hydraulic oil detection of cleanliness of the time and results; filter cleaning and replacement of the situation; before the failure of the hydraulic components have been adjusted; whether the replacement of sealing components; Before and after the hydraulic system which appeared abnormal phenomenon; in the past what the system has failed, how to exclude, etc., need to be one by one to understand.
3) listen to the sound of the hydraulic system, such as: the impact of sound; pump noise and abnormal sound; determine whether the hydraulic system is working properly.
For the hydraulic press in the use of the process of the problem to find the cause of the failure, according to the specific situation of scientific and rational solution, such as hydraulic parts of the surface contamination, most of the reason is the mechanical oil outflow, generally from the hydraulic The gap between the components out, so this time must be good parts replacement, or in the course of the use will cause the paralysis of the entire equipment, the operating system will not be able to operate, so the oil leakage problems to deal with in a timely manner.
GSJ Power Hydraulic Press
But the powder hydraulic press machine in using can not avoid failure, the specific reasons to look at the next:
Simple fault diagnosis method is currently the most common method, it is by maintenance personnel with personal experience, the use of simple instruments based on the hydraulic system failure, the objective use of Q, see, listen, touch, smell and other methods to understand the system work , Analysis, diagnosis, determine the cause and location of the fault, the specific practices are as follows:
1) Ask the device operator to know the health of the device. Including: the hydraulic system is working properly; hydraulic pump with or without abnormal phenomenon; hydraulic oil detection of cleanliness of the time and results; filter cleaning and replacement of the situation; before the failure of the hydraulic components have been adjusted; whether the replacement of sealing components; Before and after the hydraulic system which appeared abnormal phenomenon; in the past what the system has failed, how to exclude, etc., need to be one by one to understand.
2) to see the actual work of the hydraulic system status, observe the system pressure, speed, oil, leakage, vibration, etc. whether there are problems.
3) listen to the sound of the hydraulic system, such as: the impact of sound; pump noise and abnormal sound; determine whether the hydraulic system is working properly.
4) touch the temperature rise, vibration, crawling and the tightness of the junction to determine whether the normal working state of moving parts.
For the hydraulic press in the use of the process of the problem to find the cause of the failure, according to the specific situation of scientific and rational solution, such as hydraulic parts of the surface contamination, most of the reason is the mechanical oil outflow, generally from the hydraulic The gap between the components out, so this time must be good parts replacement, or in the course of the use will cause the paralysis of the entire equipment, the operating system will not be able to operate, so the oil leakage problems to deal with in a timely manner.
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