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Maintenance of corrugated pipe ring stiffness tester

The corrugated pipe ring stiffness tester is widely used to measure the ring stiffness of thermoplastic pipes and glass steel pipes with a circular cross section, which can meet the requirements of pe double-armed bellows, wound pipes and various pipe standards. Tests such as degree of flatness, flatness, weld tensile. With button speed adjustment, digital display of test force displacement, with peak hold, automatic stop for damage, automatic protection for over-current and overload. The use of different equipment has its corresponding skills, of course, the bellows ring stiffness tester is no exception. So what are his use skills and maintenance? The following introduces the use skills and maintenance of the bellows ring stiffness tester. as follows:

What are the use skills and maintenance of corrugated pipe ring stiffness tester

First, the use of bellows ring stiffness tester

1. The user is used to do simple tensile tests and compression tests when purchasing, and only needs to bring conventional accessories. For accessories that are not used at all, such as stretching, bending, peeling, tearing, etc. Therefore, users must not feel that the more they buy, the better. After all, those that exceed the regular configuration are charged separately.

2. Due to the characteristics of the pipe, the corrugated pipe ring stiffness tester sometimes requires a test space of 3 meters. However, some users often choose a 3 meter model when the test space is about 2 meters, which also causes Part of the waste, and the longer the length of sheet metal, lead screw, etc., the more the price.

3. The models of this equipment can be roughly divided into digital display and microcomputer control. No matter which model of the two types of equipment, they fully meet the mechanical standards of pipe inspection, but some functions and methods of displaying data are different. Most small and medium-sized enterprises do not need to spend more money to buy a microcomputer-controlled type when the data and function requirements are not large and the digital display can meet the requirements.

What are the use skills and maintenance of corrugated pipe ring stiffness tester

Second, the maintenance of corrugated pipe ring stiffness tester

1. Before the test, the system must be warmed up for more than 20 minutes to minimize the effect of temperature drift.

2. The buffer oil should be kept clean. When the oil level is less than two thirds of the barrel depth, it should be replaced immediately.

3. Before starting the corrugated pipe ring stiffness tester, check whether the frictional moving parts should be filled with lubricating oil.

4. Before holding the test piece, the brake handle must be locked and released after adding the test piece.

5. The main bearing of the dynamometer is not allowed to refuel. The surface of the friction wheel in the gearbox must not be filled with oil or splashed with oil. The friction surface should be absolutely clean, and the bevel block on the swing arm should not be violently impacted.

6. After the corrugated pipe ring stiffness tester finishes the test, after the power is cut off, the tester will be cleaned on the surface and protected in time.

7. On average, the tension machine is maintained twice a month.

Updated: 2019-12-2
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