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yibocommunal
Mar 22, 2022
In Teacher Talk Forum
The air-cooled high-temperature heat transfer oil pump is also called heat transfer oil pump, high-temperature heat transfer oil pump and heat transfer oil circulating pump. Its structure and performance make it widely used and popularized in different industries. It can withstand high temperature and has good sealing performance at high temperature. It is a major leap in technology in the oil pump industry. It is applicable to petroleum and chemical industry, oil industry, synthetic fiber industry, textile printing and dyeing industry, plastic and rubber industry, paper industry, wood industry, construction industry and other industries. In addition, ry high-temperature heat transfer oil pump is also widely used in machinery industry, food industry, pharmaceutical production, oil supply circulation system of hot oil furnace and hot oil heating circulation system. But how to use the heat transfer oil pump correctly to improve its efficiency? Here are some points we can analyze and refer to: Accurate use method of hot oil pump: First, after the heat transfer oil pump and pipeline are installed, whether using water pressure or air pressure, the inlet and outlet valves of the heat transfer oil pump must be closed before pressure test, so as to prevent damage to the seals and oil leakage. Boot preparation (1) Clean up the site, unscrew the bearing seat screws and add heat transfer oil as lubricating oil (2) Before start-up, fill the heat transfer oil pump with the heat transfer oil delivered to drive out the air in the heat transfer oil pump. At this time, the gate valve on the pipe at the outlet of Shanghai Zhengao Pump Manufacturing Co., Ltd. shall be closed (3) The delivered heat transfer oil shall be heated evenly before start-up, and the preheating is carried out by using the delivered heat transfer oil continuously through the pump body Preheating scale: the temperature of the pump shell of the heat transfer oil pump shall not be lower than the inlet oil temperature by 40 ℃, and the preheating speed shall be 50 ℃ / h. during startup preheating, loosen the side nut on the pump foot by 0.3-0.5mm, and tighten it after preheating (4) When moving the coupling pump by hand, it should roll flexibly 2BE liquid ring pump in mining vacuum filter of application
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yibocommunal
Nov 03, 2021
In Teacher Talk Forum
When shopping, ordinary consumers often feel that the price is higher and the service life will be longer. In a sense, the service cycle of purchasing mechanical products has a certain relationship with the price. Especially for products with guaranteed after-sales service, the service life will be relatively long. Of course, in the process of consumer choice, in addition to the price, don't easily ignore some principled things. After all, ignoring the principle will not help their choice much. Is there a relationship between the price and service life of oil-free vacuum pump? If the price is relatively high under the same conditions, the overall quality should be relatively good. When the quality is good, the service life will be relatively prolonged. If the improper use in the process of use leads to bad effects, it will eventually affect the service life. It is suggested that consumers should not easily ignore some principled things. After all, their own methods will also play a certain role. No consumer is completely indifferent to the price when buying products. Even if they have a large budget, they certainly want to choose products with absolute cost performance. The price of oil-free vacuum pump is affected by many factors. When choosing, you must choose products with a relatively long service life. After all, if you analyze them from a long-term perspective, it will be very helpful for your own application. There are also some relatively cheap products in the market, but they will not have a long service life after purchase, and even need to be repaired after use for a period of time. In the process of purchasing products, many detailed problems should not be easily ignored, and the final judgment should not be affected by a little cost. There will be a certain correlation between the service life and price of the product, but only by truly comparing the goods, it is possible to choose the most appropriate product. When comparing, we should adhere to a very rational comparison standard, and we can't rely solely on our own subjective assumptions. Many problems only know what's going on after real experience. It is suggested that consumers must adhere to relatively rational purchase thinking when choosing. Vacuum Pump Heat Treatment Guide,Heat Treatment Equipment Liquid Ring Vacuum Pump
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