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Brand Name BETTER UNITED
Model Number BTU-CA
Place of Origin China
Customized support OEM, ODM, OBM
Warranty 1 Year
Delivery Time 5-8 work days
Use Cement Mortar Test
Price Negotiable
Consult immediately
Detail

Cement autoclave



Description:
It is applicable to measure the uneven change of cement volume caused by hydration of calcite, such as Portland cement, ordinary portland cement, slag Portland cement, pozzolanic Portland cement and fly ash Portland cement, and also applicable to other cement products designated to adopt this standard. It is a special instrument used by cement production units, building materials research institutes, colleges and universities and construction engineering quality inspection departments to determine the adverse effect of MgO (magnesium oxide) in cement on cement stability.


Features:

Most of the main parts are made of high-quality stainless steel, which can withstand high temperature, high pressure and saturated

water vapor. The kettle cover is equipped with a pressure indicator made of stainless steel, a safety valve and two vent valves. The kettle body is installed in the barrel shell, and two heating resistors are installed at the lower part of the outer side for heating the kettle body to produce water vapor; The bottom pipe is connected with the electric contact pressure gauge. The electric contact pressure gauge cooperates with the electrical control system to control the pressure in the kettle within the set range. The upper part of the shell is provided with a ventilation ring, the lower part is provided with a ventilation disk to block or open the air around the kettle body, and the lower part is provided with an exhaust fan to cool the air after the test. The panel of the control box is equipped with a main power switch, three keys for start, stop and fan, four indicator lights for operation, heating, fan and stop, and a digital display time relay for timing.


Parameters:

Inner diameter of kettle body
160mm
Kettle volume
0.0085m3
Maximum working pressure
no more than 2.5MPa
Standard pressure rise time
60-120 minutes, the pressure in the pot rises to 2.0MPa (equivalent to the temperature in the pot is 216 ℃)
Opening pressure of safety valve
2.0-2.3mpa, adjustable within the range
Fluctuation range of automatic pressure control
no more than ± 0.05Mpa