177系列 内径千分尺、Holtest、内径表附件
用于内径千分尺、Holtest孔径千分尺和内径表的基点设置。
技术参数
钢制设置环规
货号 | 标称 直径 ød (mm) | 尺寸 (mm) | 类型 | 精度 | ||||||
øD | øE | T | 实际尺寸与标称直径公差(µm) | 标定直径的 | 圆度/圆柱度 (µm)*2 | 到侧面距离 | 校准保证面 | |||
177-220 | 1 | 20 | — | 4 | A | ±10 | 1.5 | 1.0 | 1.6 | 0.8 |
177-222 | 1.1 | 20 | — | 4 | A | ±10 | 1.5 | 1.0 | 1.6 | 0.8 |
177-225 | 1.2 | 20 | — | 4 | A | ±10 | 1.5 | 1.0 | 1.6 | 0.8 |
177-227 | 1.3 | 20 | — | 4 | A | ±10 | 1.5 | 1.0 | 1.6 | 0.8 |
177-230 | 1.4 | 20 | — | 4 | A | ±10 | 1.5 | 1.0 | 1.6 | 0.8 |
177-236 | 1.75 | 25 | — | 5 | A | ±10 | 1.5 | 1.0 | 1.6 | 1.8 |
177-239 | 2 | 25 | — | 5 | A | ±10 | 1.5 | 1.0 | 1.6 | 1.8 |
177-242 | 2.25 | 25 | — | 5 | A | ±10 | 1.5 | 1.0 | 1.6 | 1.8 |
177-208 | 2.5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-246 | 2.75 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-248 | 3 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-250 | 3.25 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-252 | 3.5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-255 | 3.75 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-204 | 4 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-257 | 4.5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-205 | 5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-263 | 5.5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-267 | 6 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-271 | 6.5 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-275 | 7 | 25 | — | 7 | A | ±10 | 1.5 | 1.0 | 1.7 | 3.6 |
177-125 | 8 | .modelist li.mian_cat,li { /* list-style: none; */ } li.mian_cat{ clear:both; width:100%; } .catlevel_2 li{ float:left; min-width: 100px; } .ct_btn{border-radius: 0.04rem; width: 1.45rem; padding: 0 0.15rem; text-align: center; font-size: 0.15rem; line-height: 0.4rem; color: #ffffff; background-color: #4293f4; clear: both; display: block; } .markdown-body table { border-collapse: collapse; border-spacing: 0; } .markdown-body td, .markdown-body th { padding: 0; } .markdown-body * { -moz-box-sizing: border-box; box-sizing: border-box; } .markdown-body table { width: 100%; overflow: auto; word-break: normal; word-break: keep-all; } .markdown-body table th { font-weight: bold; background-color: #efefef; } .markdown-body table th, .markdown-body table td { padding: 6px 13px; border: 1px solid #ccc; } .markdown-body table tr { background-color: #fff; border-top: 1px solid #ccc; } .markdown-body table tr:nth-child(2n) { background-color: #f9f9f9; } |