Use and maintenance of impact crusher

The impact crusher has great vibration during operation, so always check the tightening of the anchor bolts. The rolling bearing temperature at both ends of the rotor shaft should be measured frequently, and the temperature rise of the rolling bearing should not exceed 70 °C. After the hammer is worn, it can be reversed. When it is replaced, the weight of each row of the hammer must be weighed. The error is only ±0.25kg.
Pay attention to the operating procedures when starting the crusher. The amount of oil in the hydraulic coupling should be added according to the requirements of the technical documents. After the addition, it is necessary to pass the test to determine whether it is appropriate. The impact crusher must be crushed after the rotor is started up normally.

When the impact crusher is working, the dust is very large, so check the dust collection effect at any time. Open the crusher inspection door before driving, check whether the hammer bolts and lining bolts are complete and firm, whether there is any crack in the counterattack plate, and no discharge is required for the discharge port.

When driving, two levels of rotors are required to start separately, and they must not be started at the same time to prevent tripping. After driving, pay attention to whether the counter-attack plate hanger bolt and the horizontal shaft are broken or fall off. After driving for 4 hours, stop and check whether all the hammer bolts are loose or falling off, whether there is any breakage in the counterattack plate, whether the rotor has cracks, and the problems are dealt with in time.

The impact crusher requires a stable rotor operation during no-load test, the vibration amplitude of the fuselage should not exceed 0.2mm, no load test 8h, continuous operation time 8-24h. The main motor must be stopped after all the materials in the crusher have been discharged.


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Galv Surge Arrester T Bracket MTG

Product Name:Galv Surge Arrester T Bracket MTG

Key words:Galv Surge Arrester T Bracket Mtg,Galv Surge Arrester T Support,Power Surge Arrester T Bracket Mtg,Surge Arrester Bracket Mtg For Galv

Application: Easily manipilate the state of our functional component without needing to convert them into class components.

Technical parameters

Description: Galv surge arrester T bracket MTG

Size:164x130x5

Part No.: Q.Q.Q.000010

Material elongation:Q345,Q235

Finished: Galvanized,HDG,Plain,Painting,Dacromet,Electrogalvanizing,Oiled,Phosphorization,etc

Place of origina:China

HS Code:730820

Trademark:ZBRF

Color:Customized

Part:Power,Galv

Transport Package:Plastic Bag or Gunny bag and Wooden Case

Port of shipment:Shanghai Port,Taicang Port

Certification:CE,SGS,A.S

Tensile strength ≥410Mpa

Yield strength ≥280Mpa

Elongation≥22%

Galv Surge Arrester T Bracket Mtg,Galv Surge Arrester T Support,Power Surge Arrester T Bracket Mtg,Surge Arrester Bracket Mtg For Galv

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