欢迎访问

氮化硼高温润滑脂

categories of news

contact us

Dandong Dongba Lubricating Material Co., Ltd.

Phone: 0415-4171667

Phone: 0415-4177618

Fax: 0415-4171072

Post code: 118007

Email: [email protected]

Website: qtusz.com

Address: 108 Building Industrial Park, Zhen'an District, Dandong City, Liaoning Province


Purchase instructions for high temperature grease

Your current location : Home >> News >> Company News

Purchase instructions for high temperature grease

来源: http://qtusz.com点击: Release date: 2019-10-23 00:00 source: http : //qtusz.comclick :

1. 的使用温度应至少低于其滴点20~30度 The operating temperature of high temperature grease should be at least 20-30 degrees below its dropping point.

When the temperature is high, choose a grease with good oxidation resistance, low evaporation loss and high drop point. When the temperature is low, choose a grease with a low starting moment and a similar viscosity. .
2. The selected high temperature grease should be compatible with the speed of use of the friction pair being lubricated.

At high speeds, high-temperature greases with a large cone penetration made from low-viscosity base oils should be selected; for low-speed greases, high-temperature greases with high-cone penetration grades made from high-viscosity base oils should be selected.
3. The selected high temperature grease should be suitable for the load.

For heavy loads, high temperature greases with high base oil viscosity and high thickener content should be selected. When the load is particularly large, you should pay attention to selecting high temperature grease with extreme pressure additives or fillers (molybdenum disulfide, graphite); at low and medium loads, generally use high temperature grease with short No. 2 consistency soap fiber structure and medium viscosity base oil. .
4. The selected high temperature grease should be suitable for the environmental conditions used

In environments with humid air or contact with water, calcium-based, lithium-based, and lithium-based composites with good water resistance should be used. When there is a lot of dust, thicker (ie higher grade) greases should be selected to ensure tightness. Preferably, impurities can be prevented from being mixed into the friction pair.

In the environment of strong chemical media, high temperature greases such as fluorocarbon high temperature grease, which are resistant to chemical media, should be used.
5. The selected high temperature grease should be compatible with the lubrication method of the friction pair

In the case of centralized grease supply, 00 ~ 1 high-temperature grease should be selected; for parts filled with grease guns, grease cups, etc. regularly, 1 ~ 3 high-temperature grease should be selected; , Should use No. 2 or No. 3 high temperature grease.

High temperature grease

Disclaimer: This article is only for communication and learning. The copyright belongs to the original author. Some articles could not be contacted in time when the article was pushed. If the source is wrong or infringes your rights, please let us know. We will delete it immediately. !! !!

Related tags: high-temperature grease

Recently Viewed:

    online service
    share it
    Welcome to leave us a message
    Please enter your message here and we will contact you as soon as possible.
    Name
    Contact person
    phone
    Landline / mobile number
    不黑人北京赛车计划群 pk10高反水大群 加拿大28信誉平台 pk10赔率9.99红包群 代理pc蛋蛋公众号 澳洲幸运10赔率9.99综合群 北京赛车群 代理北京赛车微信群 pk10福利多的扫码群 幸运飞艇代理