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Fireproof material compression and bending testing machine
The compression and bending testing machine for fire-resistant materials is mainly used for tensile, compression, bending and other tests of metal, no
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The compression and bending testing machine for fire-resistant materials is mainly used for tensile, compression, bending and other tests of metal, non-metal and other materials. Widely used in material analysis, inspection, and supervision in industries such as steel metallurgy, factories and mines, quality supervision, colleges and universities, research institutes, construction and building materials, aerospace, etc.
The overall appearance of the machine is professionally designed, and the host frame structure is simplestiffnessLarge and high-precision.Using a servo motor system to drive high-precision screw pairs, the crossbeam is moved up and down to achieve tensile, compression, bending and other tests of the testing machine.Compliant with GB/T2408-2008, GB13488, ISO1210, UL94 V-0 V-1 V-2, ASTM D635, D4804, 3801, IEC707, IEC 60695-11-10:1999 standards,testing machineThe manufacturing standard GB/T16491-1996 "Electronic Universal Testing Machine Standard" and the fireproof material testing machine comply with the data processing method required by the national standard GB228-2002 "Tensile Testing Method for Metallic Materials at Room Temperature".
1. Accuracy level of testing machine: Level 1
2. Test force measurement range: 2% -100% FS
3. Relative error of test force indication: ± 1%
4. Test force resolution: 1/200000 of the maximum test force
5. Deformation measurement range: 2% -100% FS
6. Relative error of deformation indication: ± 1%
7. Deformation resolution: 1/200000 of the maximum deformation amount
8. Displacement measurement error: ± 1%
9. Force control rate adjustment error: ± 1% of the set value
10Deformation rateAdjustment error: ± 1% of the set value
11. Beam speed adjustment range (mm/min): 1-500
12. Relative error of crossbeam speed: ± 1% of the set value
13. Hengli constant deformation constant displacement control error:
A、 When the set value is ≥ 10% FS, within ± 0.1% of the set value
B、 When the set value is less than 10% FS, within ± 0.1% of the set value
14. Effective stretching space (mm): 600-800
15. Effective test width (mm): 370
16. Power supply (V): 220 ± 10%
The above parameters are for reference only. The parameters are subject to the manufacturer's technical solution. Please call for more details.
The above parameters are for reference only. The parameters are subject to the manufacturer's technical solution. Please call for more details.
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