The applicants are shown as follows:
1)foul resistant machineries such as the
machineries of textile, paper-making, pharmacy and foods;
2)the machineries to transport non-lubricant fluids
such as alkaline and solvent, for example, blender, dyeing machine and pump.
3)bushes working in acid or alkaline
corrosive environment, such as electroplating bath tank.
4)oil-prohibitted lubricant such as oxygen-making
5)Non-oil lubricant such as ultra low temperature
freezer and liquid fuel pump.
6)Sliding parts working under high temperature
dryer, furnace table and furnace conveyer belt, when the effect of oil
lubricant is not good.
7)Sliding parts under the low-speed and heavy-loading
condition, such as movable supporting.