Concrete sulfate stress coupling testing machine

Concrete sulfate stress coupling testing machineUsage Overview:

Suitable for departments such as colleges and universities, construction, design, and inspection centersDetermine the ability of concrete specimens to withstand corrosive solutions such as seawater and sulfate in a dry wet alternating environment under certain load conditionsThe corrosion resistance of concrete is represented by the number of wet dry cycles.Simultaneously coupling wet dry cycle conditions is often encountered in practical environments, and sulfate corrosion coupled with wet dry cycle conditions causes rapid damage to concrete. Therefore, this test method is suitable for testing the sulfate resistance of concrete subjected to sulfate corrosion in wet dry cycle environments, especially for testing the sulfate resistance of concrete with higher strength grades;The corrosion resistance of concrete is represented by the maximum number of wet dry cycles it can withstand under certain load conditions.

Meet the standards:

SL352-2006 "Water Conservancy Industry Standards and National Industry Standards"

2. GB/T50082-2009 "Test Method for Long term Performance and Durability of Ordinary Concrete"

Model and internal dimensions: (user selection)

Model: ZT-CTH-700-Y-L Internal dimensions W × H × D 1250 × 900 × 630mm

outsideDimensions W × H × D2350×1550×930mm

Model: ZT-CTH-900-Y-L Internal dimensions W × H × D 1250 × 900 × 800mm

Dimensions W × H × D2350×1550×1100mm

Concrete sulfate stress coupling testing machineMain parameters:

Temperature range -20℃～+100℃(Adjustable)

Cooling temperature:+20℃～+30℃(Adjustable)

Sulfate corrosion temperature：+20℃～+25℃(Adjustable)

Heating and drying temperature:+60℃～+100 ℃ (adjustable)

Humidity range: 20%~98% RH(Adjustable)

Stress loading range: 0~29kn (customizable)

Measurement range of stress sensor: 0～30kN；

Stress sensor accuracy: ± 1%

Thickness of pressure stainless steel plate: 20mm;

Stainless steel pressure plate diameter: 180mm;

Stainless steel fixed screw diameter: 24mm;

Sample specifications for selection: 100 × 100 × 100mm/150 × 150 × 450mm/100 × 100 × 400mm;

Experimental cycle: ≤ 24 hours, times/cycle (adjustable);

Controller system: Imported color touch screen control, built-in operating system, intelligent control;

Freezing system: high-efficiency refrigeration compressor units imported from Europe and America;

Inner box material: SUS 316 # corrosion-resistant stainless steel plate;

Outer box material: Special anti rust treatment cold-rolled steel plate baked paint

Operating voltage: AC 3 Φ 5W 380V ± 10% 50HZ