With the improvement of technology, the risk of decomposition and explosion of the enamel reactor during use has been reduced, but improper operation during use will still cause decomposition and explosion accidents. The decomposition and explosion of the enamel reactor is mainly caused by the overpressure and overtemperature of the equipment. The main reasons and solutions are as follows.
Factor one: The impurities brought into the machine in the enamel reaction kettle generate local frictional heat and cause the equipment to decompose and explode.
Measures: Do not drop any impurities into the machine during equipment maintenance.
Factor two: The bearing assembly of the enamel reaction kettle heating wears and heats up, and the temperature rises after heating after the operation causes the decomposition and explosion.
Measures: It is necessary to strictly check the quality of spare parts and improve the quality of maintenance.
Factor 3: The safety valve of the enamel reaction kettle is too small or it is not sensitive when it is opened, which is caused by decomposition and blasting.
Measures: The safety valve sensitivity of the equipment needs to be regularly checked and repaired, and the problem needs to be replaced in time.
Factor four: the decomposition and explosion of the reactor caused by the instrument automatic control of the catalyst system of the equipment or the failure of the operation of the catalyst pump.
Measures: The instrument needs to be repaired and debugged so that it can achieve normal operation when it is reached.
Factor five: The friction between the agitator blade of the equipment and the wall of the kettle causes decomposition and explosion due to local overheating.
Measures: The maintenance quality of the enamel reactor and the quality of spare parts need to be improved.
Factor six: If the amount of catalyst used in the equipment is too much or the feed is fast or fast, the instantaneous temperature rise rate is too fast and the decomposition and explosion caused.
Measures: The equipment needs to strictly control the amount of its catalyst, and it needs to be evenly charged.
Factor 7: The decomposition and explosion caused by the increased oxygen content of the gas in the process system of the equipment are generally not more than 1ppm.
Measures: The oxygen content in the process system of the equipment needs to be strictly controlled.
The purpose of washing hands is to remove stains and bacteria on the hands, so the washing force is the first thing to consider, but the washing force and degreasing force is proportional to the excellent decontamination with strong degreasing effect, should choose mild performance of non-stimulating surfactants.
Abundant and durable foam and easy rinsing is an important index of the quality of hand sanitizer products. Abundant and durable foam and easy rinsing can bring users a relaxed experience of washing hands without burden. Therefore, foaming and foam stabilization properties and easy rinsing should be given priority in the formulation design.Can remove bacteria, is the key to hand washing can achieve true cleanliness, is mainly used as hand sanitizer in public places.
First fully wet your hands with water, take appropriate amount of hand sanitizer in the palm of your hands fully rub at least 30 seconds, in this process should pay attention to the rub to the fingertips, fingers, and let the foam can cover all parts of the entire hand, after rubbing rinse with running water. Finally, be careful to use a clean dry towel or paper towel to dry, preferably not dry, because the rapid evaporation of surface water will cause the skin to lose water, resulting in dry skin, become rough.
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