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  • How to properly clean the condenser?

    The condenser cleaning is divided into physical cleaning and chemical cleaning. The physical cleaning generally uses high-pressure water jet to sort out the dirt of the condenser copper tube; if the scale is hard scale, it should be chemically cleaned, and the scale cannot be removed by physical means. In order for the condenser to operate in an optimized state, the condenser must be subjected to a specialized chemical treatment, the correct procedure being as follows. 1. Close the valve of cooling water into and out of the condenser, use a thermometer tube, a pressure gauge tube or a drain pipe to connect the anti-corrosion pump and the liquid distribution tank to make a small circulation system and cycle cleaning. 2. First add the pickling corrosion inhibitor, this agent is a special copper corrosion inhibitor, which is attached


  • Type difference of reactor

    The reaction vessel is a vessel for carrying out chemical reactions, and various reaction conditions are suitable for chemical reaction of various materials under high temperature and high pressure. The reaction kettle is the basic equipment of the raw material pharmaceutical factory. The mutual reaction between several raw materials and the purification of the raw materials can provide the environment, temperature, pressure and the like required for the reaction. The reactor consists of a kettle body, a kettle lid, a jacket, a stirrer, a transmission device, and a shaft sealing device. According to the classification of materials, the reactor can be divided into: glass reactor, stainless steel reactor, enamel reactor, etc. The differences of different types of reactors are: 1, the difference between the glass reactor and the stainless steel reactor: the glass reactor has excellent acid and alkali corrosion resistance, chemical stability is good, but the heat transfer ability is poor. The stainless steel reactor is just the opposite, has excellent heat transfer ability, but has poor resistance to strong acid and alkali.


  • What are the characteristics of chemical machinery?

    Chemical machinery and equipment are the general term for the machines and equipment used in the chemical industry. In chemical production, in order to process raw materials into certain specifications, a series of chemical processes such as raw material pretreatment, chemical reaction, and separation and refining of reaction products are often required. The machinery used to complete these processes is often classified as chemical machinery. . Chemical machinery is an indispensable production equipment in chemical plants. The distinguishing features of chemical machinery from other machinery are: (1) There are various forms of energy involved, and the process of transformation between them is also complicated. The most common forms of energy are heat, mechanical energy, chemical energy, electromagnetic energy, etc.


  • What is the difference between stainless steel bedroom storage tanks and vertical storage tanks??

    Although stainless steel horizontal storage tanks and vertical storage tanks belong to the same storage tanks, their shapes and applications are different, so there will be some differences. What are the differences between horizontal and vertical storage tanks? Then we can compare them in terms of capacity, floor space, use and protection. The difference between stainless steel horizontal storage tanks and vertical storage tanks: 1. Horizontal storage tanks are suitable for larger capacity, while vertical storage tanks are suitable for smaller capacity; 2. Horizontal storage tanks occupy a larger area, while vertical storage tanks occupy a smaller area; 3. The vertical storage tank needs to consider the wind load in terms of design, while the horizontal storage tank does not need to be considered; 4. The horizontal storage tank needs to consider the bending moment generated by the tank's own weight, while the vertical storage tank is not required;


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