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Composition and function of grease

Composition and function of grease

Greases are a class of lubricants with non-Newtonian fluid characteristics between semi-fluid and solid obtained by dispersing one or more thickeners in one or more liquid lubricants. Grease has a certain type, easy to adhere, liquidity is lower than the corresponding base oil.

02

2023

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08

Common oxidation causes and treatment methods of heat transfer oil

Common oxidation causes and treatment methods of heat transfer oil

The treatment method is: the vertical distance between the bottom of the high-level tank and the highest point of the organic heat carrier system shall not be less than 1.5M. After the installation is completed, the customer can check whether the height drop meets the requirements, so as to avoid unnecessary losses caused by the discovery after the production.

28

2022

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07

What is the viscosity-temperature performance of lubricating oil?

What is the viscosity-temperature performance of lubricating oil?

The viscosity of lubricating oil, in layman's terms, indicates the degree of thinning of lubricating oil. The thicker lubricating oil has poor fluidity, which will cause a lot of energy loss in overcoming the internal resistance of the lubricating oil, but it can form a thicker lubricating film on the surface of the machine, so it is suitable for higher temperature, heavy load, and lower Work under speed. Conversely, thinner engine oil forms a thinner oil film, but has good fluidity and low resistance, and is suitable for operation at low temperature, low load, and higher speed.

10

2022

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01

The main characteristics and characteristics of heat transfer oil

The main characteristics and characteristics of heat transfer oil

The heat conduction oil heating unit is a new type of environmentally friendly heat energy conversion equipment, which uses electricity as energy and converts electric energy into heat energy through electric heating elements. Organic heat carrier (heat conduction oil) is used as heat transfer medium, and the heat conduction oil is forced to circulate in the system through high-temperature oil pump, so that it is heated repeatedly, so as to meet the purpose of continuously obtaining the required heat energy for heat-required equipment; and it can meet the requirements of process temperature and high precision temperature control set in the production process.

12

2021

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11

What are the advantages of heat transfer oil heating for power battery manufacturing compared with traditional steam boiler heating

What are the advantages of heat transfer oil heating for power battery manufacturing compared with traditional steam boiler heating

Low operating pressure and high safety. At different boiler outlet temperatures, the heat transfer oil heating system is maintained at normal pressure liquid phase of 0.4 ~ 0.5MPa, and the safety and reliability of the system and heat equipment are high; for the steam boiler system, the steam pressure increases with the increase of temperature. At 250 ℃, the steam pressure is more than 10 times of the heat transfer oil pressure, and the steam boiler equipment is pressure resistant equipment.

12

2021

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11

Use of heat transfer oil to be standardized

Use of heat transfer oil to be standardized

Under normal circumstances, the amount of heat transfer oil injected at one time is very large, and the cost of oil change is high. Therefore, customers should pay attention to several important links during the use of oil to ensure the service life of heat transfer oil.

12

2021

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11

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SHANGHAI YUCHENG CHEMICAL CO., LTD

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Shanghai Yucheng Chemical Co., Ltd

Service Hotline:+8621-67678992

Email:david_zhang@ycadditive.com

Shanghai Headquarters/R & D Center:

Room 202, Building 13, caohejing Development Park, 518 Xinzhuan Road, Songjiang District, Shanghai

The Production Site:

Wan Zai Industrial Park ，Yichun City, Jiangxi Province

Guangzhou Office:

Room 2218, Building H6, Luogang Aoyuan Plaza, Huangpu District, Guangzhou City

Shenyang Office:

Room 1603, Netease Digital Industry Center, Block F1, Shenyang Xinyuehui, Huanggu District, Shenyang City

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