What is a steel tape measure? What is it used?
Release time:
2021-11-09
Steel tape is also called box ruler. It is an ordinary measuring tool for measuring length. According to the different structure of the tape tape, the tape is divided into four types: self-tape, brake tape, roll cassette tape and roll rack tape. The self-roll tape and brake tape are mostly tape measures below 5m. The nominal length of the rolling cassette tape and the rolling rack tape is more than 5m. Category of steel tape The nominal length of steel tape: take an integer multiple of o.5 for steel tape below 10rn; For steel tape above 10m, take an integer multiple of 5. Tape measure specifications are Im, 2m, 3m, 3.5m, 5m, 10rn, 15m, 20m, 30m, 50m, 60m, 70m, 80m, 100m, etc. Steel tape can be used to roughly measure the length, width, height, thickness and other dimensions of large workpiece, and can also be used in geodetic survey.
What is a standard steel tape measure? What is a steel tape measure?
Steel tape is also called box ruler. It is an ordinary measuring tool for measuring length. According to the different structure of the tape tape, the tape is divided into four types: self-tape, brake tape, roll cassette tape and roll rack tape. The self-roll tape and brake tape are mostly tape measures below 5m. The nominal length of the rolling cassette tape and the rolling rack tape is more than 5m. Category of steel tape The nominal length of steel tape: take an integer multiple of o.5 for steel tape below 10rn; For steel tape above 10m, take an integer multiple of 5. Tape measure specifications are Im, 2m, 3m, 3.5m, 5m, 10rn, 15m, 20m, 30m, 50m, 60m, 70m, 80m, 100m, etc. Steel tape can be used to roughly measure the length, width, height, thickness and other dimensions of large workpiece, and can also be used in geodetic survey.
Steel tape component composition
The tape measure is mainly composed of eight parts: shell, ruler strip, brake, ruler hook, carrying belt, ruler spring, anti-fall protective sleeve and labeling. The specific functions are as follows:
1. Shell: ABS new plastic, the appearance of a shiny texture; anti-fall, wear-resistant, not easy to deformation.
2. Ruler strip: 50# grade I strip steel with a thickness of 10 silk (0.10mm); The ruler surface is advanced environmental protection paint: tasteless, smooth and wear-resistant, colorful, with clear and bright scales.
3. Braking: It has three-dimensional braking on the upper, side and bottom, and the manual control feels stronger.
4. Ruler hook: rivet ruler hook structure, not easy to deformation, to ensure more accurate measurement.
5. belt: rubber, nylon two; high-grade quality; durable, feel good.
6. ruler spring: generally used 50# carbon steel, 65# manganese material: strong toughness, high accuracy.
7. Anti-drop protective sleeve: high-quality plastic to prevent damage and collision damage, enhance durability.
8. Labeling: Labeling production according to customer requirements.
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