How to choose horizontal tensile testing machine

A horizontal tension tester is a lying machine. Why lie down? Because the stretching space is relatively large, the sample is relatively large, and the horizontal type facilitates the installation of the sample and is easy to operate. It is suitable for tensile testing of wire and cable, ropes and other samples, and automatically obtains the maximum test force value, tensile strength and elongation and other parameters. So how to choose a horizontal tensile testing machine? This is a headache for many customers. The following Shanghai hard-working Xiaobian gives you a brief introduction:
Horizontal tensile testing machine is generally non-standard equipment. It needs to be processed and customized according to customer's specific requirements. The following parameters and indicators need to be noted when purchasing:
1. When purchasing a horizontal tensile tester, it is first necessary to determine the equipment to purchase the test force, or how many tons of equipment to buy.
2. Secondly, according to the length of your sample, determine the effective tensile space of the horizontal tensile testing machine; and determine the effective width of the horizontal tensile testing machine according to the width of the sample and the diameter of the hydraulic cylinder. If the specimen is a sample such as a wire rope or an iron chain, the effective width of the tester is not too strict. To meet the diameter of the cylinder and to facilitate the operation, the effective width of the horizontal tensile tester is determined.
3. Determine the length of the hydraulic cylinder based on the amount of deformation of the specimen. For example, the sample deformation is generally 40-60mm, then you can choose 1 meter cylinder. If the sample is a steel wire rope, it is also necessary to take into account the pre-tightening length and pre-tightening with a hydraulic cylinder. The pre-tightening length must also be calculated in the stroke of the cylinder. Only the sample can select the most suitable cylinder.
4. According to different samples, determine the attachment of the horizontal tensile testing machine, that is, the horizontal tensile testing machine and the sample connection, clamping methods, etc. This is also a very important technical indicator. If the fixture is determined to be not good, testing in the future can be cumbersome and can not even be tested.
5. According to the different samples, to determine which of several technical indicators need to be detected, the horizontal tension tester needs to achieve what kind of function, as well as the horizontal tension testing machine control methods, etc., all need to be determined. For example, when you do a test, you need to maintain a strong function, then you must choose a computer-controlled electro-hydraulic servo horizontal tensile testing machine when you choose a horizontal tensile testing machine, as long as the servo control can meet this requirement.
Xiaobian's explanation is here. Users who need to buy a horizontal tensile testing machine can come to us to look at Shanghai Shigan Industrial Co., Ltd., regular factory direct sales, after-sale protection, let you buy the rest assured, with the comfort.
Horizontal tensile testing machine
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