Personal self-evaluation of fitter

The fitter mainly uses files and chisels, and the welder mainly uses oxygen bottles and welding guns.

2. Different operating skills:

The fitter is scribing, chiseling, sawing, filing, drilling, reaming, countersinking, reaming, tapping, correcting and bending, riveting, scraping, grinding, machine assembly and debugging, equipment maintenance, measurement and simple heat treatment. Welders are mainly proficient in the basic operation techniques of gas welding and gas cutting.

3. Different risks:

Welders are often exposed to strong light, infrared rays and ultraviolet rays during welding. X-rays produced by electron beam in welding will affect the health of welders. The fitter is not as dangerous as others.

Fitter characteristics:

1. Flexible machining. When it is not suitable for machining, especially when maintaining mechanical equipment, the fitter can get satisfactory results.

2. Parts with complex shapes and high precision can be processed. Skilled fitters can process parts that are more precise and smoother than those processed by modern machine tools, as well as parts with very complex shapes that even modern machine tools can't process, such as high-precision measuring tools, templates, and molds with complicated beginnings.

3. The tools and equipment used by the locksmith are cheap and easy to carry.

4. Low production efficiency and high labor intensity.

5. The processing quality is unstable, and the processing quality is affected by the technical proficiency of workers.

Fitter characteristics:

1. Flexible machining. When it is not suitable for machining, especially when maintaining mechanical equipment, the fitter can get satisfactory results.

2. Parts with complex shapes and high precision can be processed. Skilled fitters can process parts that are more precise and smoother than those processed by modern machine tools, as well as parts with very complex shapes that even modern machine tools can't process, such as high-precision measuring tools, templates, and molds with complicated beginnings.

3. The tools and equipment used by the locksmith are cheap and easy to carry.

4. Low production efficiency and high labor intensity.

5. The processing quality is unstable, and the processing quality is affected by the technical proficiency of workers.

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