glass reactor,jacketed glass reactor,glass reactor vessel
A single glass reactor is a common piece of laboratory equipment used to carry out a variety of chemical reactions.
Single-layer glass reactor precautions and troubleshooting:
I.Precautions
1、before use must carefully check whether the single-layer glass reactor is damaged,whether the interface matches,pay attention to take the time to hold lightly.
2、must keep the interface clean,so you can use a soft cloth to wipe,also can vacuum grease coating are good way.
3、the reactor interface can not be too tight,so to maintain a certain degree of looseness,otherwise it will affect the efficacy of play.
4、Prevent the reactants from overflowing:when adding the reactants,you should make sure that there is enough space in the reaction kettle to prevent the reactants from overflowing during the reaction process.
5、start to work must keep the machinery from low to high speed operation,at the same time,if you shut down the machine,you must keep the machinery to stop rotating before you can.
6、in the process of using single-layer glass reactor,PTFE switch will damage the glass if it is screwed too tightly.
7、follow the operating procedures,in accordance with the equipment manual or operating procedures to avoid improper operation leading to equipment damage or experimental failure.
8、each use of the reactor should be promptly cleaned up,keep the machinery clean and clean,so as to better enhance the performance of mechanical play,so regular cleaning of the seal is quite a necessary maintenance measures,the use of the process must pay attention to moisture and waterproof performance,so as not to cause the occurrence of conductive phenomena.
II.Troubleshooting
1、turn on the power switch,the indicator does not light:external power supply is not through or poor contact,please check the power supply,socket professional electrician.
2、the fuse is short-circuited,the power switch will be placed in the OFF position,and then replace the fuse.
3、Power indicator light,but not rotating,rotating shaft rust.Motor,electrical box failure.
4、Vacuum suddenly disappears,the glass is cracked,check the glass parts;switch is broken,replace the switch.
5、Motor temperature is too high,overload:shut down,make the machine shaft turn by hand,whether it is very heavy,clear the seal ring and glass shaft contact on the dirt,apply vacuum grease.
6,the speed display does not match the actual:voltage instability,own error.
When using single-layer glass reactor,pay attention to the above matters and troubleshooting methods to ensure that the experiment is carried out smoothly.
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