| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 1 Year |
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Introduction
Our HL-HWN series electronic bending and torsion testing machines are suitable for bending and torsion testing of pillar insulators. They can be used for pillar insulators, composite insulators, pin insulators, rod insulators, rod composite insulators, glass insulators, lightning arresters, and sheaths. Bending and torsion testing of insulators, porcelain core rods, composite core rods, bushings, hollow insulators, wall bushings, etc. Meet the bending test, torsion test, deflection test under load and mechanical test one by one for pillar porcelain insulators of 1000kV and below. The processing of all parts of the company's products is controlled by the ISO9001 quality management system. Key outsourced components are all imported, which effectively improves the accuracy and long-term stability of the equipment. The HL-HWN series electronic bending and torsion testing machine is a device produced in accordance with the relevant testing standards for insulators. It not only meets the requirements, but can also perform 4-point (or 1-point) bending program tests and destruction tests, as well as torsion program tests and destruction tests of insulators.
Features
* L-shaped load-bearing frame with large cross-section, small deformation when subjected to bending test force, reducing foundation requirements.
* Welded directional pedestal, longitudinal stiffeners are arranged in the direction of force flow, and the stiffness of the stress point is enhanced.
*Four-column integrated load-bearing frame, the middle gantry area corresponds to the specimen at the work station, and the bending test loading unit is arranged.
*Welded rectangular section column, double hollow square tube, double web structure, large bending and torsion resistance section modulus.
*Rectangular guide rails are arranged on the columns, and the moving beams rise and fall along the guide rails.
*The moving beam adopts a double-screw drive structure with good synchronization to avoid jamming and jamming.
*Both bending test and tensile test adopt electronic loading, which has the characteristics of high control accuracy and good long-term load stability.
*Double screw synchronous loading mechanism, with load sensor and loading rod arranged in the middle of the screw.
*Using ground high-precision ball screw, high loading displacement accuracy and long service life.
*Imported fully digital AC servo motor with high control precision and reliability.
*The moving beam of the electric loading unit adopts a guide structure, which has high loading accuracy and strong lateral resistance.
*Using imported spoke-type load sensors, it has high measurement accuracy and strong anti-eccentric load capability.
*The worktable adopts a rotating form supported by bearings: flexible rotation and four-point 90-degree bending conversion method.
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