What are the main types of antiwear hydraulic oil? What are its characteristics?
A: Anti-wear hydraulic oil is mainly divided into zinc type anti-wear hydraulic oil (with ash type) and non-ash type anti-wear hydraulic oil according to the composition of anti-wear additives:
The antiwear agent in the new antiwear hydraulic oil is mainly dialkyl zinc dithiophosphate, and the antiwear agent S and P type is mainly used in the ash-free antiwear hydraulic oil.
What is the use of antiwear hydraulic oil? Let's take a look at it.
(1) Anti-wear hydraulic oil as the main can be used in the development of heavy duty, medium pressure and high pressure vane pump, piston pump and gear pump hydraulic control system, such as J-mesh YB-D25 blade pump, PF15 piston pump, BCN-E306 gear pump and YB-E80/40 twin pump.
(2) Hydraulic system of middle and high pressure construction machinery, imported equipment and vehicles; . Such as computer CNC machining machine, tunnel according to the boring machine, crawler automatic crane, hydraulic backhoe excavators and shearer.
(3) In addition to the medium and high pressure hydraulic system of various hydraulic pumps, it can also be used for the lubrication of medium load industrial gear (except worm gear and hyperbolic gear). The ambient temperature for application ranges from 10 degrees Celsius to 40 degrees Celsius. The product has a good adaptability to the development of nitrile rubber.
What are the viscosity grades of hydraulic oil? How many are commonly used?
A: Chinese hydraulic oil viscosity grades are divided into 10, 15, 22, 32, 46, 68, 100, 150, and the commonly used viscosity grades are 32, 46, 68.
Packing and transportation
A bottle; Acceptance of customization
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