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Warm tips: tension machine type, specification, effect is also different, please consult Wangwang or call for details!
1 Main parameters of pull test machine, elongation at break testing machine and marine rubber parts tensile testing machine
A. Load element: 0-5000n interval matching
B. Power Resolution: 1 / 1000
C. Force accuracy: ≤ 0.5%
D. Power magnification: 7-segment automatic switching
E. Displacement resolution: 1 / 1000
F. Displacement accuracy: ≤ 0.5%
G. Resolution of metal extensometer: 1 / 1000
H. Accuracy of metal extensometer: ≤ 0.5%
1. Accuracy of large deformation extensometer: ± 1mm
J. Speed range: 0.01-500mm/min (special test speed can be customized according to customer requirements)
K. Walking space: 950mm (without gripper, special test space can be customized according to customer requirements)
50. Test width: 350mm (special test width can be customized according to customer requirements)
M. Power supply: 220 V, 50 Hz
N. Power: About 600W
O. Machine size: about 560 × 660 × 1680 mm (length × width × height). ?
2 Plug and pull test machine, elongation at break testing machine, marine rubber parts tensile testing machine accessories
A. One year warranty and one Chinese operation manual. ?
B. A group of standard tension clamps will be presented at random, and other fixtures will be purchased. ?
C. A special test software for tension machine. ?
D. One brand computer and one color printer
3 Pluggable head tensile testing machine, elongation at break testing machine, marine rubber parts tensile testing machine can test items ?
（1） General test items: (general display value and calculated value)
Tensile stress ● tensile strength
Tensile strength ● elongation at break
Constant stress ● constant stress elongation
● constant stress value ● tear strength
● force at any point ● elongation at any point
Pull out force ● adhesion force and peak value calculation value
Pressure test ● adhesion force test
Bending test ● pulling force puncture force test
（2） Special test items:
1. Elastic coefficient is elastic Young's modulus
The ratio of normal stress to normal stress in the same direction. The higher the coefficient of rigidity, the stronger the material is. ?
2. Proportional limit: the relationship between load and elongation can be maintained in a certain range, and the * stress is the ratio limit. ?
3. Elastic limit: the stress that the material can bear without permanent deformation. ?
4. Elastic deformation: after removing the load, the deformation of the material completely disappears. ?
After removing the load, the material is still deformed. ?
6. Yield point: when the material is stretched, the deformation increases and the stress remains unchanged, which is the yield point. The yield point is divided into upper and lower yield points, and the above yield points are generally regarded as yield points. ?
Yield: when the load exceeds the proportion limit, it is no longer proportional to the elongation. The load will drop suddenly, and then fluctuate up and down in a period of time, and the elongation changes greatly. This phenomenon is called yield. ?
When the yield area is equal to 7, the original tensile strength is obtained. ?
8. The ratio of the deformation to the deformation of the spring. ?
9. Effective elasticity and hysteresis loss:
When the sample is stretched to a certain elongation or a specified load at a certain speed on the tensile machine, the percentage of the ratio of the work recovered during shrinkage to the work consumed during stretching is determined as the effective elasticity; the percentage of the ratio of the energy lost during the elongation and contraction to the work consumed during the elongation is the hysteresis loss. ?
4 Configuration list of plug and pull tester, elongation at break tester and marine rubber tensile tester
(the prices of domestic configuration and imported configuration are different. Please contact customer service for specific quotation)
Domestic configuration list of computer tension machine
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5 Drawing display of plug and pull tester, elongation at break tester and marine rubber tensile tester
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Display of computer and printer equipment ?
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Computer interface
Test report display
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6、 Contact us
Update time: 2020 / 11 / 17 11:16:22
label: Pull test machine for plug and socket ??? Elongation at break tester ??? Tensile testing machine for Marine Rubber Parts ???
