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FAQ

Contact

Tel: 0510-88275668

Fax: 0510-88275118

Contact: Gu Zhuyun, Xu Hong

Sales Phone: 0510-88277755

Sales Phone: 0510-88271100

Sales Fax: 0510-88271558

Address: 8 Chunyang (E), Fangqian, New district, Wuxi, Jiangsu, People`s Republic of China

P.C: 214111

E-mail: wxjianyi@wxjy.com

Q

High temperature reminder: the oil used in the test machine is slightly different at different temperatures

A

Since the oil used in the test machine is slightly different in different temperatures, the recommended oil specifications are as follows:

Q

Precautions for the use of main products

A

Before operation, the positioning sleeve should be removed, check whether the moving parts can move freely, and whether the electric control part is normal. After filling lubricating oil, turn on the machine and run it idle, and check that everything is normal before using it. The positioning sleeve must be removed before each use. After use, all kinds of sundries on the instrument should be cleaned, and the positioning sleeve should be placed in place to prevent the center position from being affected by force on the table.

Q

JB/T 8763 "Technical Specifications for Electro-hydraulic Cement Pressure Testing Machine"

A

The clauses in the following documents become the clauses of this standard through the reference of this standard. For dated references, all subsequent amendments (excluding errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement based on this standard to study whether the latest versions of these documents can be used . For undated references, the latest version applies to this standard.

Q

Ten problems to be paid attention to in the use and maintenance of electro-hydraulic servo testing machine

A

The electro-hydraulic servo testing machine has been widely used in the mechanical testing of building materials and metal materials due to its good control performance and test accuracy. In large-scale iron and steel enterprises, and in the laboratories of quality inspection units, there are often multiple electro-hydraulic servo testing machines for high-load operation. Most of the testers lack maintenance experience, so these and other problems often appear. Manufacturers and users are bothered. Some users even complain that the equipment is too delicate, not as good as the old hydraulic press. As everyone knows, the electro-hydraulic servo testing machine is a high-precision instrument that combines light, mechanics, and electricity. It is not a productive device. How can it be used as an "old scalper"? The following ten points of experience, use will be handy.

Q

Characteristics, performance and application of electronic universal testing machine and hydraulic universal testing machine

A

The electronic universal machine mainly uses the servo motor as the power source, and the screw and screw nut as the executive components to realize the speed control of the moving beam of the testing machine. In terms of transmission control, there are currently two main forms, synchronous belt and reducer. Domestically speaking, testing machine manufacturers in Changchun mostly use timing belts, while testing machine manufacturers from Hongshan mostly use reducers. Regarding its advantages and disadvantages, it remains to be discussed, but none of them affect the user's use. In terms of force measurement, electronic universal testing machines use load cells.

Q

Comparison table of some oil product names

A

Comparison table of some oil product names

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Wuxi Jianyi Instrument & Machinery Co., Ltd.

Tel：0510-88275668        Fax：0510-88275118        Contact：Gu Zhuyun, Xu Hong        Sales Tel：88277755 / 88271100

Address：8 Chunyang (E), Fangqian, New district, Wuxi, Jiangsu, People`s Republic of China

Postcode：214111        E-mail：wxjianyi@wxjy.com

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