The universal testing machine uses suitable fixtures to complete the corresponding experiments

Universal testing machineSuitable for users who only find relevant data such as tensile strength and compressive strength. If you need to take more complex parameters, a universal testing machine is your better choice. The main structure of the universal testing machine: the main machine is a gantry and equal strength frame. Since there is no reducer, the main engine has low power loss and no gap transmission, which can be low.

The universal testing machine is suitable for users who only seek relevant data such as tensile strength and compressive strength. If you need to take more complex parameters, a universal testing machine is your better choice. The main structure of the universal testing machine: the main machine is a gantry and equal strength frame. Since there is no reducer, the main engine has low power loss and no gap transmission, and can perform low cycle fatigue and other tests. Moreover, the transmission is smooth, fast response, low noise, and the dynamospheric crossbeam is <0.17mm. The dual-space working method can be used, such as stretching the upper space, compression and bending tests for the lower space, and no loading and unloading of fixtures are required for the upper and lower space tests. The universal testing machine can currently perform material mechanical testing tests of less than 1000KN (100 tons). The universal test machine uses suitable fixtures to complete the response experiment, otherwise the experiment will not be successful, but it will also damage the fixture: the electro-hydraulic servo all-round test machine is usually equipped with fixtures for standardized samples. If you want to make non-standard samples, such as steel strands, overlapping steel fines, etc., you must add the corresponding fixtures; there are also some super hardness data, such as spring steel, etc., you must use extraordinary data clips, otherwise you will damage the fixtures; hydraulic oil: you must often reflect on the fluid level of the oil tank and replenish oil in real time; oil must be changed every 2,000 to 4,000 hours; but the main thing is that the oil temperature must not exceed 70℃, and the cooling system must be turned on when the oil temperature exceeds 60℃; Filter: For filters without infarction indicators, they must be changed every 6 months. Regarding filters with infarction indicators, they must be kept in place from time to time. When the indicator alarms, they must be replaced immediately: Energy accumulators: Some electro-hydraulic servo all-around experimental machines are equipped with energy accumulators, which must ensure that the pressure of the energy accumulator is in a normal task form. If the pressure is not sufficient, the pressure needs to be added immediately; only nitrogen is allowed to be charged to the accumulator; some dust will inevitably be produced during the test, such as oxide scales, metal debris, etc. If it is not cleaned in time, it will not cause wear and scratches on the surface of some parts. Seriously, if these dust enters the hydraulic system of the electro-hydraulic servo universal testing machine, it will cause very serious consequences such as blocking the valve hole and scratching the piston surface. Therefore, it is very necessary to clean it after each use. The universal testing machine is generally only equipped with fixtures for making standard samples. If you want to make non-standard samples, such as steel strands, overlapping steel fines, etc., corresponding fixtures must be added, and some super hard materials, such as spring steel, etc., and special material clips must be used, otherwise the fixtures will be damaged.

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