Precautions for the operation of single-glazed reactors

Single-layer glass reactor is also known as single-layer glass reactor, single-layer glass reactor can carry out a variety of solvent synthesis reaction under constant temperature conditions, the instrument reaction part is a fully sealed structure that can be controlled, and a variety of liquids and gases can be continuously sucked in by negative pressure, and can also be refluxed or distilled at different temperatures
.

First, the use of single-layer glass reactor process attention: 1, before use, we must carefully check whether the single-layer glass reactor is damaged, whether the interface is consistent, pay attention to take it lightly
.

2, be sure to keep the interface clean, so you can use a soft cloth to wipe, you can also vacuum grease coating film is a good way
.

3, the interface of the reactor can not be too tight, so to maintain a certain degree of looseness, otherwise it will affect the effect of play
.

4, when starting to work, we must keep the machinery running from low to high speed, and if the machine is turned off, we must keep the machinery from rotating to it
.

5.
In the process of using a single-layer glass reactor, the PTFE switch will damage the glass
if it is too tight.

6, each time after the use of the reactor should be cleaned in time, keep the machinery clean and clean, so as to better improve the working performance of the machine, so regular cleaning of the sealing ring is a very necessary maintenance measure, the use of the process must pay attention to moisture-proof and waterproof performance, so as not to cause conductive phenomena
.

Second, the single-layer glass reactor fault and troubleshooting method: 1, turn on the power switch, the indicator light is not on: the external power supply is not connected or the contact is not good, please check the power supply and socket
by a professional electrician.

2, the safety pipe short circuit, the power switch placed in the OFF position to see, and then replace the safety pipe
.

3, the power indicator is on, but not rotating, the rotation shaft rusts
.

Motor, electrical box failure
.

4, the vacuum suddenly disappears, the glass has a crack, check the glass parts; If the switch is damaged, switch the switch
.

5, the motor temperature is too high, overloaded: stop, by hand to make the machine shaft rotation, whether it is very heavy, remove the seal and the glass shaft can not contact the dirt, coated with vacuum grease
.

6.
The speed display does not match the actual situation: the voltage is unstable, and there is an error in
itself.