1. Basic requirements
1. There is a good ventilation device in the laboratory.
2. Install a three-phase four-wire power supply, all four wires must be 10 square with 60A open circuit (if voltage fluctuation exceeds 5%, it must be
(10KW single-phase voltage regulator must be equipped).
3. The instrument must be grounded to ensure safety.
Second, check the line connection and indicator light
1. Reaction furnace: The working current of the reaction furnace is large, and the maximum working current is about 35A. So connect to the furnace
At the time of the source, the wire and the terminal of the electric furnace should be firmly connected to avoid sparks affecting the experiment due to poor contact.
2. Control cabinet: In order to ensure the normal operation of electrical components, check whether the indicator lights are intact. Solenoid valve and
Is the connection degree of the connection at the relevant position good to prevent the air leakage from affecting the experiment.
3. Pneumatic cabinet: The pneumatic hose connection between the components in the pneumatic cabinet must be connected. Combined fasteners
Tighten, after the connection is made, check whether the air path is unobstructed and whether there is air leakage.
Smoothness; and ensure that the chemical reagents in each reagent bottle are effective, and the physical object is consistent with the label.
4. Reactor: Because the temperature of the reactor is very high during the test, you must wear good protection when removing the reactor
Supplies, pay attention to safety to avoid burns.
Before the test, check whether the inlet and outlet air pipes of the reactor are unobstructed and the internal sieve plate requires cleaning without coke residue
On top.
Before each test, ensure that the inside of the reaction tube is clean. The reaction tube should be checked regularly for leaks.
5. High-aluminum ball: Ensure cleanness before the test, and install the high-aluminum ball without cracking into the reactor with a height of about 100 mm.
At Shangyu Hongxing Mechanical Instrument Manufacturing Co., Ltd., customer service is an important part of every manufactured product.
6. I-type drum: Whether the counter of the drum is intact and whether the inside of the drum body is clean.
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