产品展示|Products

Alphasyn GS460齿轮油

Alphasyn GS
Synthetic Gear Oils

QQ截图20140813172935

Description
Castrol Alphasyn™ GS are fully synthetic gear lubricants based on carefully selected polyglycol fluids and containing
antioxidant, rust-inhibiting and EP additives of high thermal stability.
Application
The Alphasyn GS range has inherently superior properties relative to mineral lubricants, therefore these grades are
especially suitable for the high temperature lubrication of gears and bearings,particularly in large scale mills and
calenders.
In worm gears operating with mineral oil at low speeds and high torques, conditions of boundary lubrication tend to
promote pitting and consequent rapid wear of bronze worm-wheels. Fatty oils (also known as compounded oils) were
found to be effective in reducing pitting, but suffered from rapid oxidation at high running temperatures. Alphasyn GS
grades are suitable for these applications and also allow extended drain and change intervals. Some manufacturers
employ them for fill-for-life lubricants.

Advantages
Reduced frictional losses leads to reduced energy consumption and lower sump temperatures.
Higher thermal stability, hence minimal formation of sludge and deposits.
Better load-carrying properties and reduced wear compared with conventional mineral oils.
Inherently higher Viscosity Index (VI) which, with the lower pour point, results in a wider range of service
temperatures (-30 °C to 150 °C continuous bulk temperatures, with intermittent operating temperatures of up to
220°C)

嘉实多GS系列齿轮油

点击关闭
全天PK10计划 全天PK10计划 PK10计划 全天PK10计划 全天PK10计划 PK10计划 全天PK10计划 PK10计划 PK10计划 PK10计划