夜上海最新论坛(中国)集团公司

204 What are the corrosive causes of the leakage?

204 What are the corrosive causes of the leakage? The mechanical seal will leak, and there are many reasons for this phenomenon, including the corrosiveness of the filling medium to the device. To solve this problem, you must solve the problem from the process, equipment, maintenance and operation, and only after these faults are eliminated
Published on: November 11, 2018 Clicks: 205

The mechanical seal manufacturer tells you the corrosion type and protection method of mechanical seal

The mechanical seal manufacturer tells you the corrosion type and protection method of the mechanical seal. The mechanical seal is often damaged. The common damage forms are mainly corrosion damage, thermal damage and mechanical damage. The corrosion damage of mechanical seal knowledge is more harmful. Due to the special structure of mechanical seal and different working environment and conditions, the forms of corrosion damage are also diverse.
Published on: November 13, 2018 Clicks: 187

204 How to disassemble and repair the mechanical seal?

204 How to remove the mechanical seal for maintenance After removing the mechanical seal, first check the pump body where the organic seal is installed, and the following requirements must be met: 1. The maximum shaft bending is ≤ 0.05mm, and the axial displacement is ≤ 0.05mm. 2. The runout at the sealing ring of the moving ring is ≤ 0.01mm. 3. The surface roughness of the shaft or shaft sleeve at the installation part of the mechanical seal is 1.6 μ m, which is the same as that of the stationary ring
Published on: November 12, 2018 Clicks: 178

204 Mechanical seal manufacturers teach you the washing skills of seals!

204 Mechanical seal manufacturers teach you the washing skills of seals! Features of mechanical seal flushing technology The purpose of mechanical seal flushing is to prevent the accumulation of impurities, prevent the formation of air bags, maintain and improve lubrication, etc. When the flushing fluid temperature is low, it also has a cooling effect. Now Hengda Mechanical Seal will explain the technical features of mechanical seal flushing. 1. Internal scour and forward scour
Published on: November 10, 2018 Clicks: 139

What are the advantages of mechanical seal for kettle?

What are the advantages of mechanical seal for kettle? With the rapid development of science and technology, the performance of the kettle mechanical seal is constantly updated and widely used, and there are many manufacturers of products. How to choose a suitable manufacturer is a science. In terms of price, on the one hand, knowledge should also be comprehensively considered from other aspects, such as whether the manufacturer is standardized and whether after-sales service is
Published on: October 30, 2018 Clicks: 289

What are the characteristics of mechanical seal for kettle? What are the causes of wear?

What are the characteristics of mechanical seal for kettle? What are the causes of wear? The mechanical seal is a device that is formed by at least one pair perpendicular to the end face of the rotating axis, by the action of fluid pressure and the elastic force (or magnetic force) of the compensation mechanism, and by the cooperation of the auxiliary seal, so as to keep the relative sliding when sticking together and prevent the fluid from being exposed. The auxiliary seal of the compensating ring of the mechanical seal is
Published on: October 29, 2018 Clicks: 288

The mechanical seal manufacturer tells you the precise selection and application of mechanical seals for solid-liquid two-phase flow pumps?

The mechanical seal manufacturer tells you the precise selection and application of mechanical seals for solid-liquid two-phase flow pumps? Due to the existence of abrasive particle media in solid-liquid two-phase flow, the selection of general mechanical seals often poses the following five hazards: ① Increased wear of seal face. Between sealing surfaces, separated mechanical sealing particles used by the pump leaked into the end face, which played an abrasive role and accelerated the wear of the sealing surface. ② Intermediate
Published on: October 28, 2018 Number of hits: 276

204 The mechanical seal manufacturer teaches you how to prevent the leakage of the liquid pump!

204 The mechanical seal manufacturer teaches you how to prevent the leakage of the liquid pump! What should I do if the mechanical seal fluid pump leaks? Don't panic. The mechanical seal manufacturer will tell you how to solve the leakage. Let's start with the basic elements of the seal: the basic element of the seal, the mechanical seal, uses the principle of two planes running against each other to achieve the purpose of sealing. The rotary sealing surface is installed on the main part of the liquid pump
Published on: October 28, 2018 Clicks: 369

Introduction to mechanical seal manufacturers Introduction to the use of mechanical seal equipment

Introduction to the use of mechanical seal equipment by mechanical seal manufacturers Mechanical seal equipment is a kind of oil seal equipment for rotating machinery. It has high requirements on the quality of the equipment used in the mutual cooperation of separate mechanical seals for other phase pumps. It is the function of fluid pressure and compensation arrangement elasticity (or magnetic force) of one or more pairs of mechanical seal faces perpendicular to the rotating axis, as well as the cooperation of auxiliary seals
Published on: October 1, 2018 Clicks: 2615

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