Impact testing equipment--understanding of hydraulic pulling beds

In order to ensure that different impact tests are performed on different materials, users should choose the right one.Impact testing machine, the pulling bed produced by Jinan Hengsi Shanda manufacturer, is divided into multiple pulling beds according to different control systems: manual pulling bed, electric pulling bed and hydraulic pulling bed. The following technicians of our company have made the following detailed understanding of hydraulic pulling beds:

The pulling bed is equipped with two broaches, which have the functional characteristics of double knife and double station. Two standard sample notches can be successfully drawn at one time. It has the characteristics of high accuracy, long life, low noise, stable operating performance, and beautiful shape. It is a model of metallurgy industry, machinery manufacturing enterprises, colleges and universities that perform impact tests in a large number of units.

The application scope of tool broaching materials for conventional hydraulic pulling beds: 40Cr, 45Cr, 40Ni, 40CrNi, 50CrNi, wrought cast iron, aluminum, Papt alloy, hardness 190-240HB steel. When broaching other materials, please contactJinan Hengsi GrandThe manufacturer contacts to customize the tool to avoid unnecessary losses such as unqualified sample, reduced tool durability or even damage to you.

The pull-up bed uses AC 380V, 50Hz three-phase four-wire power supply, the voltage change should not exceed ±10% of the rated voltage, the environment should be free of impact vibration and corrosion media, and the machine should be installed vertically on a stable basis. There is a grounding sign next to the power socket below the back of the machine, requiring the machine to be reliably grounded.

Although there are not many types of impact samples for pulling beds, users should also choose according to the requirements of the measured materials when purchasing pulling beds. The quality of the pulling gap will directly affect the test results of the impact test.

MoreImpact testing machineAll in Jinan Hengsi Shanda Instrument Co., Ltd.