The three -yuan system balance training desk

1. Familiar with the use of triangular phase diagrams to represent the method of composition of the three -set system, master the principle of determining liquid -liquid balanced data with a turbid point method and balance kettle method.

2. Mistage and mapping cyclolate -water -ethanol -liquid balance phase diagram.

3. You can determine the three -yuan system liquid -phase balance data, determine the activity coefficient of the liquid phase component and the parameters in the form of composition, calculate the system balance data, and draw a triangular phase diagram.

M--n configuration:

Balance bottle, constant temperature box, glass balance kettle, electron balance, magnetic mixer, glass dryer, electric heating rod, fan, temperature control instrument, high -quality aluminum alloy profile framework. Essence

public facilities:

Water: The device requires cooling water, which comes with an interface connected to the tap water pipe.

Electric: voltage AC220V, power 1.5kW, standard single -phase three -line system. Each laboratory needs to be configured with 1-2 connection locations (safe and signaling).

Experimental materials: acetic acid -water -acetate acetate solution

Technical parameter glass solution-liquid balance kettle accumulation: 50-100ml.

The two magnetic mixers, temperature control range: room temperature -150 ° C.

3. Organic glass hood --r height box, electric heaters 1.0kW. Experimental control temperature: 25 ℃; ** Use temperature: 50 ℃.

4. Temperature measurement and control system: cont--n heating device, pressure regulating device, temperature sensor, temperature control instrument, etc. Temperature control sensor: use PT100 platinum thermal resistance temperature, st--nless steel probe, digital display, accuracy level ± 0.1%; temperature control instrument: enter the digital correction system, built -in commonly used thermocouple and thermal resistance nonlinear correction table, accurate and stable measurement of measurement, accurate and stable measurement Essence

5. Fan: Low -power, no noise small fan.

1. AC power supply: single phase AC 2200 V ± 10% 50Hz;

2. Relative temperature: -10 ~ 50 ℃;

3. Relative humidity: <85%(25 ° C)

4. Dimensions: about 1400mm × 700mm × 820mm;

5. The power consumption of the whole machine: ≤1.0 kva;

6. Safety protection measures: The desktop of the tr--ning table adopts high -density board with high insulation, high strength, high temperature resistance. It has the function of ground protection and leakage protection, and safety meets relevant national standard standards. Using high -insulated safety sockets and high -intensity safety experimental wires with insulating cover

Features

1. You can perform disassembly experiments on industrial hydraulic elements.

2. The noise caused by the collision during disassembly, the anti -static leather pad is l--d on the table.

3. There is also a small component box on the table to prevent the loss of the parts.

4. Design a disassembly pad to prevent damage to the desktop during disassembly.

5. There are drawers, machine bed bench lamps, and AC power sockets.

6. The tr--ning table is made of metal framework. The surface is treated with double -layer sub -light dense -densely spraying process. It is equipped with two experimental ch--rs.

configuration list:

1. 1 experimental desk

2. Gear pump (BB-B6 1)

3. Direct flow overflow valve (P-B10 1)

4. Lead-guided overflow valve (1 10B 1)

5. Pressure valve (DR10-4-5X10Y 1)

6. Slotal valve (DVP6 1) 1. AC power supply: Single -phase AC 2200 V ± 10% 50Hz;

2. Relative temperature: -10 ~ 50 ℃;

3. Relative humidity: <85%(25 ° C)

4. Dimensions: about 1400mm × 700mm × 820mm;

5. The power consumption of the whole machine: ≤1.0 kva;

6. Safety protection measures: The desktop of the tr--ning table adopts high -density board with high insulation, high strength, high temperature resistance. It has the function of ground protection and leakage protection, and safety meets relevant national standard standards. Using high -insulated safety sockets and high -intensity safety experimental wires with insulating cover

Features

1. You can perform disassembly experiments on industrial hydraulic elements.

2. The noise caused by the collision during disassembly, the anti -static leather pad is l--d on the table.

3. There is also a small component box on the table to prevent the loss of the parts.

4. Design a disassembly pad to prevent damage to the desktop during disassembly.

5. There are drawers, machine bed bench lamps, and AC power sockets.

6. The tr--ning table is made of metal framework. The surface is treated with double -layer sub -light dense -densely spraying process. It is equipped with two experimental ch--rs.

configuration list:

1. 1 experimental desk

2. Gear pump (BB-B6 1)

3. Direct flow overflow valve (P-B10 1)

4. Lead-guided overflow valve (1 10B 1)

5. Pressure valve (DR10-4-5X10Y 1)

6. Slotting valve (1 DVP6)