مقياس الجرانيت المتوازي الجرانيت
عجائب اللحامون يصوغون التميز معًا
تفاصيل المنتجات
Can replace the equal height block and be used to measure the parallelism of parts. Paired supply.
Granite precision measuring tools are made from high-quality “Jinan green” stone through mechanical processing and manual precision grinding. High precision, no deformation, good stability, and long lifespan.
| 规格 Dimension |
工作面平面度相对平行度Planeness or parallelism of the working surface | 工作面间垂直度
Perpendicularity between working faces
|
每对平行规的等高度Height difference of the paralells within a matched pair | |||
| 精度等级Precision grade（μm） | ||||||
| 00级 | 0级 | 00级 | 0级 | 00级 | 0级 | |
| 160×25×16 | 1.5 | 3 | 20 | 40 | 1.5 | 3 |
| 250×40×25 | 2 | 4 | 30 | 60 | 2 | 4 |
| 400×63×40 | 4 | 8 | 40 | 80 | 4 | 8 |
| 630×100×63 | 6 | 12 | 50 | 100 | 6 | 12 |
