Safety rules and technical requirements for large-scale mechanical processing, Nanjing Precision Engineering Co., ltd

by:NJPE     2020-02-17
Large-scale machining is very important in the process of machining. Everyone needs to follow the relevant standards and requirements to ensure the accuracy of machining, only in this way can we produce accessories with suitable sizes and shapes, so that our work can be carried out more continuously and normally without causing too much impact and loss. Large-scale mechanical processing technology is to use corresponding processing methods to process and manufacture mechanical parts so that their shapes, sizes and properties conform to corresponding standards, it mainly includes rough machining, finishing, assembly, inspection and packaging. As long as everyone ensures the accuracy of each processing process, the finished product can be more standardized and reasonable to ensure that it meets relevant standards. So what large-scale machining technologies do you need to master in the machining process? 1. Remove the oxide scale on the parts, and at the same time, the appearance of the processed parts should not have scratches, scratches and other defects. 2. When the assembly is too heavy, it should ensure that its shape, length, size and temperature conform to relevant standards, and at the same time ensure the sealing performance of the whole system so as not to affect the assembly hydraulic system. 3. In the process of assembly, it is best to avoid bumping, scratching or rusting of parts, which will affect the large-scale machining and affect the performance of the product, let our work not continue normally. Safety rules for large-scale machining 1. The safety operation procedures of the machining center must be observed. 2. Before work, protective articles should be worn, cuffs should be tied, large-scale mechanical processing technology should be done, scarves, gloves, ties and aprons are not allowed, and braids of female workers should be tied in hats. 3. Before starting up, check whether the tool compensation, machine tool zero point and workpiece zero point are correct. 4. The relative position of each button shall meet the operation requirements. Carefully compile and input numerical control programs. 5. to check the Operation Status of protection, safety, signal, position, mechanical transmission part, electrical, hydraulic, digital display and other systems on the equipment, large-scale mechanical processing process, cutting can only be carried out under normal conditions.
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