The Hongjin single column computer tensile testing machine is mainly suitable for the detection of metal and non-metallic materials, such as rubber, plastic, wires and cables, optical fiber cables, safety belts, safety belts, belt composite materials, plastic profiles, waterproof rolls, steel pipes, copper, profiles, spring steel, bearing steel, stainless steel (and other high hardness steels), castings, steel plates, steel strips, and non-ferrous metal wires in tension, compression, bending, shearing, peeling, tearing Two point extension (separate extensometer required) and other tests.
Here is a summary of some common faults and solutions, hoping to help the majority of users.
Fault 1: Check if there is an alarm or sensor issue with the feeding server.
Solution: Replace the sensor.
Fault 2: The control system of the testing machine is damaged.
Solution: Consult after-sales technical personnel and have professional technical personnel from the manufacturer conduct maintenance.
Fault 3: Check for reverse overload.
Solution: Shut down, restart, and if there are no major issues, it can basically be recovered.
Fault 4: The sample is longer than the moving crossbeam, causing the moving crossbeam to travel too much.
Solution: The maximum size of the sample should be less than or equal to the maximum stroke of the equipment; Pay attention to controlling the speed of the crossbeam movement during operation.
Fault 5: During inspection, it was found that the collection system was damaged.
Solution: Replace with a new acquisition card.
Fault 6: Poor contact detected in the transmission line.
Solution: Check the circuit contact issue and reconnect the wiring.
Daily maintenance and upkeep of electronic tensile testing machines:
1. The surface of the machine should be regularly wiped and kept clean.
2. Please wipe the electroplating part with engine oil to prevent rust and maintain brightness.
3. Please add lubricating oil to the power screw and screw parts to ensure sensitive transmission. (The lubricating oil can be mixed with butter and a little engine oil).
4. Please wipe the panel (control box or monitor) with a dry cloth to prevent water contamination and avoid damaging IC electronic parts.
5. Please place all fixtures and joint accessories properly and wipe them with rust proof oil to prevent rusting.
6. It is necessary to turn off the power supply during non working hours. Beware of safety accidents.
7. Regularly maintain cleanliness and hygiene of equipment and computers.
8. Prevent high temperature, excessive humidity, dust, corrosive media, water, etc. from immersing themselves inside the machine or computer.
9. Regularly inspect and maintain the integrity of parts and components.
10. Pay attention to applying anti rust oil to easily rusted parts or accessories that have not been used for a long time, such as fixtures, pins, etc.
11. The jaws of the fixture or the sliding surface of the fixture should be kept clean to avoid collisions. After making a batch of samples, the remaining fragments in the pliers should be cleaned in a timely manner. If the teeth of the pliers are blocked, please use a steel brush dipped in gasoline to clean, and avoid using hard tools for cleaning.
12. Pay attention to changing the oil every 2500 hours for the main engine using a gearbox.
Post time: Dec-02-2023