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Your location: Home > Related Articles > Operation steps of T201 gravel impact testing machine

Operation steps of T201 gravel impact testing machine

Author:QINSUN Released in:2023-12 Click:66

The T201 gravel impact testing machine is suitable for the testing methods of German, Japanese and American automobile manufacturers. It makes it possible to precisely reproduce the fracture phenomenon caused by gravel splashes. This is a test independently developed and produced by our company, qisnun Precision Electromechanical Technology Co., Ltd. Equipment, cost-effective and comprehensive after-sales service.

Applicable standards:

GMW1407, JISM0141, TL211-6, GME60268, ASTMD3170, SAEJ400, FORD, Chrysler463PB-39-01, GMW14668-3.4.9, Chrysler463PB-52-01 , GM9119P, 9508P, 9619P, MazdaMESMN601C, Nissan, Volkswagen, Toyota, ISO20567-1

Operation steps:

1. First: prepare the accessories and test samples;

2. Open the door of the impact test chamber, load the test sample into the fixture and fix it;

3. Place the tilting fixture above thebalance, lock and lock the impact box door;

4. Put the prepared gravel into the stainless steel funnel;

5. Turn on the power switch. Enter the LCD operation interface;

6. Set the impact time and impact pressure, and open the funnel valve;

7. The high-speed airflow in the lower part of the charger forms a vacuum. The gravel is sucked into the barrel assembly;

8. The jet airflow is fired at the test sample in the box, and after impacting the test target, the gravel falls into the gravel collection box;

9. After the test is completed, open the test chamber door, take out the sample, analyze the degree of damage of the sample, and determine the quality of its stone impact resistance;

10. After the test is completed, close the instrument;


11. After the instrument test is completed, rstretch the sample and judge the quality of its stone impact resistance by analyzing the damage degree of the sample based on the stone impact point marks remaining on the sample.

Shanghai Fanbiaoogy Textile Testing Technology Co., Ltd., as an enterprise integrating R&D, manufacturing, sales, training and service, is committed to putting more testing instruments market testing and long-term supply of textile, leather, combustion testing instruments, automobile interior materials, environmental climate aging, protective masks and clothing, etc. can also be customized to meet non-standard requirements. Targeted testing can be carried out according to customer requirements before purchase to ensure that the purchased instruments are suitable.