Overview
Bevel Impact Tester LB-XM10 uses the principle of converting the potential energy of the object into kinetic energy to obtain a certain impact speed when the test piece is freely slid to the end at a predetermined position and collides with an impact plate perpendicular to the speed direction to achieve the predetermined test purpose. This machine is mainly used to simulate the tilt Impact and collision environment of Encasement parts, trailers and Encasement containers during transportation. It is used as a common test equipment for scientific research institutions, Universities & colleges, Encasement technology test centers, Encasement material manufacturers, and foreign trade, transportation and other departments to conduct bevel Impact.
Features
1. Lifting device: Hydraulic lifting device is used, which is more stable than pneumatic lifting, and the load strength is much greater than that of pneumatic devices.
2. Steel track: The steel track is made of 100 * 150mm (national standard Q235) square steel to ensure that the bearing capacity and the rails are straight and parallel to each other. The angle between the track plane and the horizontal plane is 10 ° +/- 0.2 °. The track surface is smooth and divided by a distance of 50mm along the inclined plane. The track is equipped with a limiting device so that the trolley can stay at any position on the track.
3. Trolley: The trolley is equipped with a release device, so that the trolley can be freely released at any position on the inclined surface. There is a certain friction between the specimen and the table surface, so that the specimen and the trolley have no relative movement during the movement before the static to Impact. However, during Impact, the specimen can move freely relative to the trolley.
4. Baffle: Installed at the lowest end of the track, its Impact surface is at an angle of 90 ° +/- 1 ° to the track plane. The impact surface of the baffle is flat and has sufficient Hardness and strength. When its surface is subjected to a load of 160kg/cm ², the deformation is not greater than 0.25mm.
Principle
The inclined surface Impact Tester consists of a trolley with wheels and an inclined 10 ° rail. According to the required impact speed, the distance between the trolley on the rail and the baffle is set, and then the test object is placed on the trolley. Lock the trolley and raise the rail by 10 ° so that the surface of the trolley is perpendicular to the running direction. Open the release device to release the trolley. The trolley slides down the inclined 10 ° rail and strikes the baffle.
Applications
Research Institutions, Universities & colleges, Encasement Technology Testing Center, Encasement Material Manufacturing Plant, Foreign Trade, Transportation Department
Standards
Encasement: GB/T4857, GB/T2423, ASTM D-775, ISTA 3A~ 7A; Pallet: GB/T4995, GB/T4996, GB/T15234, ISO8611
Steps
1. According to the required impact speed, set the distance between the trolley on the rail and the baffle.
2. Place the test object on the trolley.
3. Lock the trolley.
4. Raise the rail by 10 degrees so that the surface of the trolley is perpendicular to the running direction.
5. Open the release device to release the trolley.
6. The trolley slides down the inclined 10 ° track and hits the baffle.
Notice
• Power supply voltage AC220V +/- 22V 50Hz 10A, should be reliably grounded.
• Ensure that the track surface is smooth and straight, and the angle between the track plane and the horizontal plane is 10 ° +/- 0.2 °.
• Impact surface of the baffle must be kept flat and have sufficient Hardness and strength.
• A certain amount of friction should be maintained between the specimen and the table to ensure that there is no relative movement before rest to Impact.
• Maximum load does not exceed 1500kg, and the maximum size of the test Encasement does not exceed 1500 × 1500 × 2000mm.
