Glass reactor operating guide: 1, in the glass reactor to do the reaction of different media, you should first find out whether the media on the host material corrosion. Severe reaction to transients, resulting in a large number of gases or high temperature flammable and explosive chemical reactions, and high pressure, high temperature or medium containing chloride ions, fluoride ions and other serious corrosion reaction to stainless steel special order! Except for the kettle body and the jacket being transparent glass, all other materials are stainless steel or other metal materials.
2. When filling the reaction medium, it should not exceed 2/3 liquid surface of the kettle body!
3, when working or at the end, it is strictly prohibited to remove with pressure! Do not operate the kettle under overpressure or overheating!
4, jacket heating oil heating, pay attention to do not add water or other liquids in the heat transfer oil, it should be regularly check the oil level of the oil!
5. When there is abnormal sound inside the isolation sleeve during operation, the pressure should be shut down and checked to check if the stirring system is abnormal. Regularly check the amount of oscillation of the agitator shaft. If the swing amount is too large, replace the bearing or slide the sleeve in time!
6, according to the use of the voltage controller to connect the appropriate voltage, single-phase 220V, three-phase 380V, the controller's FireWire and the zero line do not reverse; must not be implemented in the transmission wiring work to prevent electric shock! In order to ensure the normal operation of the controller and the personal safety of the staff, it must be connected to the grounding line! The controller itself is not explosion-proof, so you should avoid oil, gas and other flammable and explosive environment!
7, when the final reaction temperature is determined, it is not allowed to change the temperature setting value during the heating process, so as to avoid a large temperature overshoot!
Zinc Shot is a very common Metal Abrasive used on Aluminium die casting parts and Zinc die casting parts. Zinc shot has a similar density but lower hardness. It could clean the surface of some soft casting parts without any damage while steel shot can not. Compared with aluminium, it is heavier and safer when shot blasting. Benefit from these advantages, Zinc shot is widely used in metal casting industry for surface treatment.
Longlived Zinc Shot is made from high qiality zinc wire by drawing, cutting and rounding. There are five shapes of Longlived Zinc Shot and they are as cut, G1, G2, G3 and even G4. The size is from 0.25mm-3.0mm. Of course, customize is available according to your requirement.
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