5 installation methods for tensile testing machine

The tensile tests performed for different materials are also different. Let us understand several installation methods of pull-out force testing machines below.

The main body and force gauge of the tensile tester should be installed on the concrete foundation. The foundation size should be set aside according to the appearance and foundation map, and other devices such as anchor screws and lower jaw screws, as well as other wire installation pipes. The upper plane of the foundation should be flat and straightened with a leveling ruler. After the foundation is dried, a tensile tester will be installed.

1. Correction of the precision of the tensile tester

After the above-mentioned preliminary accuracy of the test machine is corrected, the oil pipe, power supply and oil filling are turned on and the preliminary operation and test run is carried out. When the test run is good, the accuracy of the test machine is corrected.

2. Installation and preliminary accuracy of tensile testing machine

WillTension testerOn the basis of the concrete, the distance between the main body and the dynamometer is adjusted and the direction is adjusted according to the appearance and foundation map. Then, a thin piece of iron can be inserted into the bottom part of the main body and the dynamometer (between the foundation), and a square level with an accuracy of 0.05/1000 is used to make the correcting.

3. After finding the accuracy of the tensile tester, fill all the gaps under the base with cement slurry to keep the base well combined with the cement foundation, and prevent the tester from being level due to vibration during use.

4. After the anchor nut is poured, the anchor nut and the test machine are not allowed to be tightened before the cement is dried. (The cement drying time is generally no less than 10-15 days) After the cement is completely dry, tighten the lucky foot nut and review the installation accuracy of the tensile tester to see if it is consistent with the correcting accuracy. If it does not match, it should be corrected again.

5. During the use of the tensile tester, since the vibration during the test is prone to loosening, the relevant parts should be tightened after the tensile tester is used for a period of time.

MoreTesting machineAll information is in Jinan Hengsi Shanda Instrument Co., Ltd.