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Key points for the design of mechanical seal manufacturers for reaction kettles Since the reaction kettles are gradually developing towards high pressure and large diameter, and the rotating speed is lower than that of mechanical seal for reaction kettles, the following points should be paid attention to in the design: 1. Since most reaction vessels are sealed with gas, the selection of materials should not only consider the corrosiveness of the medium, Also consider whether the material itself leaks. straight
Published on: October 24, 2023 Clicks: 22
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Mechanical seal installation instruction 1 of kettle mechanical seal manufacturer. Installation instruction This installation instruction is prepared to make users familiar with the installation of our mechanical seal. Please read this manual carefully before installation. It is recommended that the installation operator should have some professional knowledge and skills in mechanical seal. (Or have professional knowledge of mechanical seal
Published on: October 18th, 2023 Clicks: 25
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Wear amount and service life of kettle mechanical seal manufacturer Wear amount and service life of kettle mechanical seal manufacturer I About service life In mechanical seal, the main wear part is seal friction pair end face, because the wear amount of seal end face is not large under normal working conditions, such as graphite friction pair with balance coefficient of 0.75, the wear amount per hour is about 0.1 μ m in water and oil
Published on: October 17, 2023 Clicks: 27
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Misuse of installation steps of kettle mechanical seal manufacturers 1. The greater the spring compression, the better the sealing effect is. In fact, too much spring compression can lead to rapid wear and instant burning of friction pairs; Excessive compression makes the spring lose the ability to adjust the end face of the moving ring, leading to seal failure. 2. The tighter the dynamic ring seal diagram is, the better. In fact, too tight the dynamic ring seal is harmful and useless. The first is to intensify the sealing ring and
Published on: July 22, 2023 Number of hits: 32
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Failure cause and failure analysis of kettle mechanical seal manufacturer Mechanical seal is a device to prevent fluid leakage, which is composed of at least one pair of end faces perpendicular to the rotation axis, under the action of fluid pressure, elastic force of compensation mechanism and the cooperation of auxiliary seal to keep sticking and relative sliding. Mechanical seals are widely used in petroleum and chemical enterprises. Because of their good sealing performance, stable performance and low leakage,
Published on: July 21, 2023 Number of hits: 29
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Precautions of the pump mechanical seal manufacturer When the temperature of the transmission medium is too high, too low or contains impurities, particles, inflammables and explosives, the corresponding measures such as blocking, flushing, cooling and filtering must be taken. Here are the precautions for the mechanical seal of the pump. The relevant information we need to know when using the pump mechanical seal is also
Published on: July 7, 2023 Clicks: 32
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The manufacturer's loss and service life of the kettle mechanical seal I About the service life In the mechanical seal, the main wear part is the end face of the seal friction pair, because the wear amount of the seal end face is not large under normal working conditions, such as the graphite friction pair with a balance coefficient of 0.75, the wear amount is about 0.1 μ m per hour in water and oil, that is, the wear amount of the seal friction pair that has been running continuously for 10000 hours
Published on: July 6, 2023 Clicks: 36
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What is the manufacturer of mechanical seal for kettle? What is the skeleton oil seal? Mechanical seal is a device used to solve the sealing between rotating shaft and engine body. The device consists of at least one pair of end faces perpendicular to the rotation axis, which are kept stuck and relatively sliding under the cooperation of fluid pressure, elastic force (or magnetic force) of compensation mechanism and auxiliary seal, and is commonly used in pumps, compressors
Published on: June 7, 2023 Clicks: 40
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Wear amount and service life of kettle mechanical seal manufacturer I About service life In mechanical seal, the main wear part is the end face of seal friction pair, because the wear amount of seal end face is not large under normal working conditions, such as graphite friction pair with balance coefficient of 0.75, the wear amount per hour in water and oil is about 0.1 μ m, that is to say, 10000 hours of continuous operation
Published on: June 6, 2023 Clicks: 38
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Structure and characteristics of mechanical seal for reaction kettle Definition of mechanical seal for reactor kettle: mechanical seal for reactor kettle is an ideal way to solve the problem of mixing shaft seal. According to the logarithm of sealing surface, there are single end and double end mechanical seals. The double end mechanical seal is generally equipped with a balanced circulation system, which can be used in inflammable, explosive, toxic, corrosive, high vacuum and other fields with stricter sealing requirements
Published on: May 16, 2023 Clicks: 43
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Five tips to solve the problem of water leakage of kettle mechanical seal manufacturers. The feature of mechanical seals is that they can be used for all kinds of equipment, especially equipment such as reactors and pumps. Because such equipment has high sealing requirements and can not enter impurities, so they are used more often. The problem of water leakage is really worrying. Water leakage causes poor sealing effect of sealing elements. This is a taboo for many people. following
Published on: May 15, 2023 Clicks: 40
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Mechanical seal is a device composed of at least one pair of end faces perpendicular to the rotation axis, under the action of fluid pressure and the elastic force (or magnetic force) of the compensation organization, and with the cooperation of the auxiliary seal, to maintain sticking and relative sliding, and to prevent fluid leakage. Introduce the machinery to everyone
Published on: April 10, 2023 Clicks: 61
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Technical requirements of pump mechanical seal manufacturers during installation Mechanical seal is a mechanical part with high precision, which has a great impact on its correct device and operation and its service life. We generally follow the standards of the Ministry of Petrochemical Industry. The skill requirements for the pump and mechanical seal cooperation part of the device mechanical seal are as follows: 1. Shaft bending:. Not more than 0.05 mm;
Published on: March 22, 2023 Number of hits: 61
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Common sense of mechanical seal selection and use Mechanical seal is one of the precision and complex mechanical basic elements, and is the key component of various mechanical seal pumps, reaction synthesis kettles, turbine compressors, submersible motors and other equipment. Its sealing performance and service life depend on many factors, such as model selection, machine accuracy, correct installation and use, etc. 1、 Selection method Mechanical density
Published on: March 21, 2023 Clicks: 56
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Precautions during installation 1. Pay great attention to avoid installation deviation during installation (1). Tighten the gland after alignment of the coupling. The bolts should be evenly supported to prevent the end face of the gland from deflecting. Check each point with a feeler gauge, and the error should not be greater than 0.05 mm. (2) Check the fit clearance (i.e. concentricity) between the gland and the outer diameter of the shaft or shaft sleeve, and ensure that it is even all around. Use a feeler gauge
Published on: February 24, 2023 Clicks: 74
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