Linux kernel newbies em português

The using range of impact crusher : can handle the side length of not more than 500mm, not more than 350MPa compressive strength of various coarse, medium and fine materials (granite, limestone, concrete, etc.), widely used in electricity, water, highway, artificial aggregate crushing and other industries.
Crusher's features: unique structure, keyless connection, high chrome hammer, unique back liner; hard rock crushing, energy efficient; cubic shape, adjustable discharge particle size, simplified crushing process.
Crusher working principle: work, driven by the motor, the high-speed rotation of the rotor, after the material into, and the impact on the rotor hammer crusher, and then back onto the liner is broken again, and finally discharged from the discharge port . Concentrator or gravel plant used in the production of most is the jaw crusher. Compared with other crusher machine, with low cost and high efficiency.
Preparation before impact crusher starting : 1. the funnel is blocked, if one side to the ore. 2. the motor load, temperature, sound condition. 3. whether the request has cavities friction appearance (especially movable jaw shaft parts). 4. the thrust plate and support co-operation between the seat cushion is normal, if the tilt and shift string. 5. ministries bearing temperature should not exceed 50-60 degrees. 6. oil creamy points each case, whether or not appropriate. 7. oil pump, oil ring is functioning properly, the tubing is blocked. 8. the operation (sensation and sound) is normal. 9. ministries screw fastening is off. 10. the spring tension situation is normal.
According to China's resources, the eccentric shaft large jaw crusher machine to manganese, molybdenum, vanadium, manganese, boron and molybdenum chrome molybdenum alloy steel is more appropriate. Small jaw crusher is used 45 steel. Eccentric shaft should be quenched or normalizing heat treatment to improve the strength and wear resistance. Spindle generally use 45 steel.