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Function summary:
The micro-computer-controlled electronic ring stiffness testing machine is mainly used for the determination of ring stiffness of plastic pipes with large diameter ring cross-section, and can also be used for tensile, compression, bending and other mechanical properties of metal and non-metal materials。
Meet the criteria:
GB/T 9647 "Determination of ring stiffness of thermoplastic pipes"
GB/T 19472.1 "Buried polyethylene (PE) structural wall piping system - Part 1: Polyethylene double-wall corrugated pipe"
GB/T 19472.2 "Buried polyethylene (PE) structural wall piping system - Part 2: Polyethylene wound structural wall pipe"
GB/T 16800 "Core layer foam hard polyvinyl chloride (PVC-U) pipe for drainage"
GB/T 18477.1 "Hard polyvinyl chloride (PVC-U) Double-wall corrugated pipe for Buried drainage"
Technical reference数:
型号 | ETM504R ETM105R |
Maximum test force | 50kN 100kN |
Accuracy class | 0.5级 |
Test force measurement range | 0.4%-100%FS |
Relative error of test force indication value | ±0.5% |
Test force resolution | 1/500000FS |
Applicable inner diameter range | 200-2000mm |
Deformation resolution | 1/500000FS |
Deformation measuring range | 0.2%-100%FS |
Relative error of deformation indication | ±0.5%以内 |
Force control speed adjustment range | 0.005-5%FS/s |
Displacement resolution | 0.05μm |
Relative error of displacement rate | ±0.5%以内 |
Displacement rate adjustment range | 0.005 to 500mm/min |
电源 | AC 220V±10%;50Hz, 1.3kW |
Main engine weight | Approx. 1500kg |
Main engine dimensions | 1690x850x3230mm |
The ring stiffness testing machine is mainly used for the determination of ring stiffness of plastic pipes with large diameter ring cross-section, and can also be used for tensile, compression, bending and other mechanical properties of metal and non-metal materials。Different pipe diameter models can be customized according to user requirements。Tianjian Group, Jiujiang Wuning construction engineering quality testing center, etc., have used the testing machine。
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