Geotextile Test Machine

The automatic one-piece concrete rapid freeze-thaw test machine is in accordance with the requirements of the concrete frost resistance test in the industry standard DL/T5150-2001 "Hydraulic Concrete Test Regulations", and GBJ82-85 "Test Methods for Long-term Performance and Durability of Ordinary Concrete" Manufactured by the "quick freezing method" in China, and at the same time, the fully automatic integrated concrete rapid freezing and thawing test machine is also suitable for the requirements of the JTJ53-94 standard. It adopts the water freezing and thawing method and is based on the standard recently promulgated by the Ministry of Housing and Urban-Rural Development. Standard for long-term performance and durability test method of ordinary concrete" (GB/T50082-2009) and industry standard "Concrete Durability Inspection and Evaluation Standard" (JGJ/T193-2009), optimized design.

The automatic one-piece concrete rapid freeze-thaw test machine meets the freeze-thaw resistance test of concrete specimens with an appearance requirement of 100×100×400. Features   

The fully automatic one-piece concrete rapid freeze-thaw test machine is developed by the company. It adopts intelligent heat storage technology to make technical improvements to make the product design more compact, heat conversion efficiency higher, equipment noise lower, and room noise reduced Below 60dB, the operating speed is stable, and it is less affected by the external environment temperature.

Application:

Suitable for small concrete testing and test units, non-batch scientific research institutions and construction sites to test the freeze-thaw resistance of concrete.

Parameter:

Power supply voltage:	380V (three-phase four-wire system)
Cooling power	4KW
Heating power	6KW
Freeze-thaw test fluid	-45°C antifreeze (purchased separately)
Quantity of test liquid	about 160Kg
Test quantity	28 pieces
Center freezing and thawing temperature	5℃-18℃±2℃
Temperature difference between inside and outside of test piece	less than 28℃
Freeze-thaw cycle time	2-5 hours/time
Freeze-thaw cycles	0-300 times
Internal dimensions	960X550X600mm
Outer size	1350X1150X910mm