Computer Control Steel Strand Relaxation Testing Machine en Jinan, Shandong, China
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Especificaciones
- Condición
- nuevo
- Max. testing force
- 300kN
- Efficient measure range of testing force
- 6～300kN/
- Relative accuracy of testing force value display
- ±1%
- Discrimination of testing force
- 5N
- Relative accuracy of displacement value display
- ±1%
- Loading speed
- 100～5000N/S,random setting
- Lead screw volume(mm)
- 100
- Testing space(mm)
- 2100
- Source power
- 1.5kW AC200V±10%
- Overall dimension(mm)
- 2000×600×1100
- Weight(kg)
- 1250
- Categoría
- Prueba de materiales en China
- Subcategoría
- Machinery
- ID de Anuncio
- 84807133
Descripción
It is mainly used in the tensile stress relaxation performance testing for pre-stressed steel wire, steel strand and pre-stressed steel bar.
Main Function and Usage
◆It is mainly used in the tensile stress relaxation performance testing for pre-stressed steel wire, steel strand and pre-stressed steel bar.
◆It can show the relationship diagram of residual testing power /relaxation rate with time, and relationship diagram of temperature and time.
◆The stress relaxation properties of the specimen in 1000 hours can be calculated by this machine.
◆It can gain the stress relaxation properties of specimen automatically and print a complete testing report.
Main Specifications and Technical Parameter