Impact energy tester and test method

By designing an impact energy tester for explosive test, using mechanical lifting and releasing impact blocks for testing, and combining with a gas detector to detect NO components, the problems of low testing accuracy and poor safety in the prior art are solved, and a high-precision and low-risk automated testing process is achieved.

CN119935779AActive Publication Date: 2025-05-06XIAN MODERN CHEM RES INST
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Patent Information

Application Number
CN202411900654.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-05-06
Estimated Expiration
2044-12-23

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Abstract

The invention discloses an impact energy tester and a test method. The impact energy tester comprises a base, a sample reaction chamber and a lifting device, the sample reaction chamber comprises a sample reaction chamber shell, a sample seat and an impact column; the lifting device comprises a lead screw device and an electromagnetic release device, and further comprises a guide rod mounted on the top surface of the sample reaction chamber, and the electromagnetic release device is sleeved on the guide rod; the impact energy tester further comprises an impact block which is located between the electromagnetic release device and the sample reaction chamber shell. The impact energy tester further comprises a gas detector; according to the impact energy tester provided by the invention, the impact block is mechanically lifted and released to carry out impact energy testing on the energetic material, no person is on site in the testing process, and the safety risk is relatively low; and the NO component generated in the reaction is collected and detected by adopting the gas detector, so that the test and judgment are free from human subjective factors, and the test precision is high.
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Citation Information

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