Several maintenance methods of electronic tensile testing machine
A. day case
Japan protects equipment operation by workers on duty to stop
(1) wipe the device before the experiment, according to the rules of smooth gas. Check the handle position of the tension machine and manual operation of the correct, sensitive, and reliable. Low speed operation check drive is normal.
(2) in the experiment, attention to the operation of sound, equipment, temperature, pressure, electrical, instrument signal, safe and safe.
(3) after the experiment, the switch is turned off and all the handles are put to zero. Eliminate iron, dirt, oil cleaning equipment guide surface and the sliding surface, and the gas. Clean working area, organize the accessories and tools.
B. weeks case
The week to protect the workers from the equipment operation by the end of every week.
(1) appearance: rub the net equipment guide, the transmission parts and exposed parts, clean the work site. Inside and outside the clean no dead, no corrosion, the environment clean and tidy.
(2) the control drive: check the technical situation of various parts of the pulling machine, tighten the loose parts, adjust the clearance. Check interlocking and insurance installation. Sound transmission sound normal, safe and reliable.
(3) electrical system: wipe motor, snakeskin tube appearance, check insulation, grounding, clean, reliable, good at.
(two) primary care
First class maintenance is to operate the workers, maintenance workers to help, according to the program to remove and inspect the equipment parts, cleaning the rules of the site, adjust the tension machine parts of the space, all parts of the fastening device.. The scope of the insurance should be all the enterprises in the use of equipment, the key equipment should be strictly enforced. The main purpose of a guarantee is to reduce equipment wear, eliminate hidden dangers, to extend the service life of equipment, in order to complete the task in the equipment to complete the next period of time to provide guarantee.
(three) grade two maintenance
The two level maintenance is to repair workers, the operation of the workers involved in to complete. Two level maintenance included in the equipment maintenance program, the equipment to stop the local collapse of inspection and repair, replacement or repair wear parts, cleaning, inspection and repair electrical parts, so that the technical situation of equipment to complete the rules of the equipment in good condition.