What is a leveling machine
The leveling machine fixes the rotating tool at a preset cutting height and makes it It rotates,and then pushes the workpiece laterally from the side, to perform high-precision and planar processing of the workpiece. .
Smoothing machine operationStandards
1,Before starting work, all protective equipment must be worn, and the wearing and use of protective equipment must comply with safety regulations.
2, Cleaning equipment (Floor) When sanitizing, the working environment must be observed And take necessary protective measures, wipe the rotating parts for sanitation and must sign up for parking.
3, When inspecting operating equipment, you must choose a safe location, and it is strictly prohibited to enter the equipment operating area.
4, It is strictly prohibited for a single person to enter the underground (including the collection tank) to check the equipment or clean it to avoid injury accidents.
5, Walking in the steel coil operation area is strictly prohibited unless necessary for work. The operator has the right to punish any person who violates the regulations. When entering due to work reasons, the equipment operator must be notified for supervision.
6, During work, operators are strictly prohibited from leaving their posts without permission and are strictly prohibited from performing any operations other than their own posts.
7, When restarting the vehicle or operating equipment, operators at each position must issue warnings and make safety confirmations to avoid accidental injuries.
8, Rolling shutter doors and protective nets must be closed during production, and operators must stand in a safe area; unless required for work, it is strictly prohibited to stay in the radiation radiation area Time stays.
9, When checking the roller system of the unit, the machine must be stopped and tagged; when the equipment is not stopped, it is strictly forbidden to touch the roller surface or extend into the roller system with your hands. In the middle; the machine must stop when checking the surface quality of the strip, and it is strictly forbidden to touch the running strip.
10. When manually assisting in threading or handling broken straps, auxiliary tools must be used.It is strictly forbidden to pull the strip directly with hands.
Smoothing machineOperation process
1. /strong>Flat loading operation
(1)Before loading, check the steel belt material comprehensively, mainly to check the process jam Are there any quality problems in the above processes so that corresponding preventive measures can be taken?
(2)Check whether there are any rotten edges on the outer ring. If so, trim them in time to avoid bulging or crushing the work roll after rewinding. Check each part for tears, adhesion or welds, and mark them if so. If there are loose curls or wrinkles in the inner ring, they must be processed before loading.
(3)When loading or unloading the coil in front of or behind the machine, the trolley must be in the center of the steel coil, and the steel coil must be placed in the middle of the saddle. Workers must strictly follow the operating procedures and cooperate with auxiliary workers to avoid accidents.
2. Threading operation
Hydraulic shearing When cutting steel strips, do not put hands or other tools into the hydraulic shear to avoid accidents.
3. Unloading and packaging
(1) It is prohibited to operate other equipment when unloading coils. It is prohibited to unload steel coils while threading the tape. When raising the unloading trolley, pay attention to whether the trolley is in the middle of the steel coil to prevent overturning.
(2)If the thickness of the steel plate is above 1.0, the material needs to be packed after it is flattened.
4. Hanging roller
(1)In Before lifting the roller, the lifting equipment including lifting chains, hooks and wire ropes should be inspected and confirmed. The lifting support roller must be directed by a dedicated person, and the lifting roller operation can only be carried out after confirming that there are no abnormalities.
(2)When lifting the roller, you must pay attention to the lifting process of the crane. Once there is an abnormality in the crane or spreader, place the roller on a safe ground and deal with it in time. It is strictly prohibited to pass over people and equipment during operation.
5、Changing rollers
(1)When changing the support rollers and using a crane to lift the cover plate, hang the iron chains diagonally firmly to keep the cover plate balanced , no one is allowed to pass underneath after the cover is lifted.
(2)The roll changing operation must be carried out unmanned. Both the front operator and the auxiliary workers should pay attention to whether the hydraulic components are out of control. If so, The phenomenon should be repaired in time.
(3)If there is too much sludge on the roller changer after changing the roller, it must be flushed in time to prevent the operator from falling while walking on the roller changer.
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