Three Roll Rubber Calender Machines
In the operation of the three-roll calender, there are often such cases. Although the worker operates the three-roll calender in the production process, what are the specifications for operating the three-roll calender for how to properly operate the three-roll calender? It is not very clear,...
In the operation of the three-roll calender, there are often such cases. Although the worker operates the three-roll calender in the production process, what are the specifications for operating the three-roll calender for how to properly operate the three-roll calender? It is not very clear, let's take a brief explanation of this issue.
First, earnestly implement the relevant provisions of the "General Operating Procedures for Forging Equipment"
1. The operator must pass the examination and hold the Equipment Operation Certificate of this equipment to operate the equipment.
2. Seriously do it before work:
(1) Read the shift record carefully to understand the work environment of the previous class.
(2) Check whether the calender equipment and work site are cleaned and wiped clean; there shall be no stagnant objects, impurities and new pull, grinding or bumping on the equipment bed, work surface, guide rails and other main sliding surfaces. If the above environment must be removed, and wipe the equipment clean; new equipment, drills, and bumps should be checked by the equipment or team leader and recorded.
3. Seriously do the work:
(1) Stick to the job, carefully operate the equipment, and do nothing related to work. Stop when you leave the equipment and turn off the electricity and gas (steam) sources.
(2) The equipment shall be used in accordance with the technical standards stipulated in the declaration, and shall not exceed the standard and overload the equipment.
(3) Pay close attention to the lubrication environment of all parts of the equipment, and refuel in the class according to the lubrication indicator chart to ensure good lubrication of all parts of the equipment.
Second, earnestly implement the following supplementary provisions
(1) Check the working surface of the calender roll before work. It is found that when the scratch is applied, the oil stone (or grinding wheel block) is used to repair the flaw to work. When severely scratched or peeled off, find the competent unit to exclude. If the sand is removed into the oil tank, it must be cleaned and changed.
(2) Seriously at work:
1. Pay attention to the feeding in sequence. When the material at the entrance of the calender is piled up, the safety signal device should be used to stop the roughing machine. After the piled material is processed, the signal is sent back to the rough machine.
2. It is strictly forbidden to roll hot rolled materials, ellipses, materials with large burrs at the tail, serious.