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Granite Parallel Gauge, Precision Granite Parallel Gauge, Large Granite Parallel Gauge, Marble Parallel Gauge - Hebei Quanyi produces various types of
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Introduction:Granite Parallel Gauge, Precision Granite Parallel Gauge, Large Granite Parallel Gauge, Marble Parallel Gauge - Hebei Quanyi produces various types of granite products, including granite platforms, granite rulers, granite right angle rulers, granite parallel gauges, etc. If you need them, you can call 18333443388 directly
Product Name: Granite Parallel Gauge, Precision Granite Parallel Gauge
Granite parallel gauge physical properties: specific gravity: 2970-3070kg/㎡ compressive strength: 245-254N/m ㎡ strength abrasion: 1.27-1.47N/m ㎡ linear expansion coefficient: 4.6 × 10-6 ℃ water absorption rate: 0.13% Shore strength: HS70 or above
Granite parallel gauge is used to measure the straightness and flatness of workpieces and for equipment installation. Flatness and straightness of machine tool worktable, guide rail, and precision work. Can be used as a substitute for height blocks. The material of the granite ruler is Jinan blue, with a black luster. The structure is precise, the texture is uniform, the stability is good, the strength is high, and the hardness is high. Granite ruler is a precision reference measuring tool made of natural stone materials, which is an ideal reference surface for the inspection of instruments, precision tools, and mechanical parts, especially for high-precision measurement.
Introduction to Granite Parallel Gauge: Granite parallel gauges are made of high-quality "Jinan Green" stone through mechanical processing and manual precision grinding. Black luster, precise structure, uniform texture, good stability, high strength, high hardness, able to maintain high precision under heavy load and general temperature, and has the advantages of non rusting, acid and alkali resistance, wear resistance, non magnetization, and invariance.
Characteristics and advantages of granite parallel gauge:
1. Rocks undergo long-term natural aging, with uniform organizational structure, extremely low coefficient of expansion, complete disappearance of internal stress, and no deformation, resulting in high accuracy.
2. Good rigidity, high hardness, and strong wear resistance.
3. Not afraid of acid and alkali erosion, will not rust, does not need to be oiled, is not easy to stick to dust, easy to maintain, and has a long service life.
4. No scratches, not hindered by constant temperature conditions, and able to maintain temperature measurement accuracy at room temperature.
5. Non magnetized, able to move smoothly during measurement, without any sluggishness, unaffected by moisture, and with good flatness.
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