砂轮标识
磨 料 | 粒度 | 硬度 | 树脂结合剂 | 纤维强度 | ||||
粗粒 | 中等 | 细粒 | 中性 | 中硬 | 硬 | |||
A WA ZA C GC A/C A/WA | 20 22 24
| 30 36 46 54 60
| 70 80 90 100 120 150
| M N
| P Q R
| S T
| B
| F |
固定式切割机用切割砂轮
直径×厚度
| 孔 径 | 最大使用转速 | 性 能 标 志 | 片/箱
| |||||||||||
22.23 | 25.40 | 30.00 | 31.75* | 38.10* | 3800 m/min | 4300 m/min | 4800 m/min | A30R | A30Q | C36S | BF1 | BF2 | |||
250×3.2 | ● | ● |
|
|
| 4800 | 5400 | 6100 | ● |
| ● | ● |
| 25 | |
250×4.0 | ● | ● |
|
|
| 4800 | 5400 | 6100 | ● |
| ● |
| ● | 25 | |
300×3.2 |
| ● | ● | ● |
| 4000 | 4500 | 5100 | ● | ● | ● | ● |
| 25 | |
300×4.0 |
| ● | ● | ● |
| 4000 | 4500 | 5100 | ● | ● | ● |
| ● | 25 | |
350×3.2 |
| ● | ● | ● |
| 3400 | 3800 | 4400 | ● | ● | ● | ● |
| 25 | |
350×4.0 |
| ● | ● | ● |
| 3400 | 3800 | 4400 | ● | ● | ● |
| ● | 25 | |
400×3.2 |
| ● | ● | ● |
| 3000 | 3400 | 3800 | ● | ● | ● | ● |
| 25 | |
400×4.0 |
| ● | ● | ● |
| 3000 | 3400 | 3800 | ● | ● | ● |
| ● | 25 | |
450×3.2 |
| ● | ● | ● |
| 2700 | 3000 | 3400 | ● | ● | ● | ● |
| 25 | |
450×4.0 |
| ● | ● | ● |
| 2700 | 3000 | 3400 | ● | ● | ● |
| ● | 25 | |
500×5.0 |
| ● | ● | ● |
| 2400 | 2700 | 3100 | ● | ● | ● | ● |
| 25 | |
600×6.0 |
|
| ● | ● | ● | 2000 | 2200 | 2600 | ● | ● | ● |
| ● | 25 |
(*)亦含标准孔径32mm和40mm孔径砂轮
适用性能指南
A30R 适用于低硬度低碳钢、铸铁管、金属板等,高效耐用。
A30Q 适用于高碳钢、不锈钢、冷硬铸铁件及特殊合金材料。
C36S 适用于瓷片、中硬石材、混凝土、塑料型材及灰铁等。
手提切割机用切割砂轮
直径×厚度×孔径
| 最大使用转速 | 性 能 标 志 | 片/箱
| ||||||||
3800 m/min | 4300 m/min | 4800 m/min | A30S | A36S | A36N | A30N | C30S | BF1 | BF2 |
| |
100×2.5×16 | 12000 | 13800 | 15300 | ● |
|
|
| ● | ● |
| 25 |
115×2.0×22 | 10500 | 11600 | 13300 |
| ● |
|
|
|
| ● | 25 |
115×2.5×22 | 10500 | 11600 | 13300 | ● |
|
| ● | ● | ● |
| 25 |
125×2.0×22 | 9600 | 10700 | 12200 |
| ● |
|
|
|
| ● | 25 |
125×2.5×22 | 9600 | 10700 | 12200 | ● |
|
| ● | ● | ● |
| 25 |
150×2.0×22 | 8000 | 8900 | 10200 |
| ● |
|
|
|
| ● | 25 |
150×2.5×22 | 8000 | 8900 | 10200 | ● |
|
|
| ● | ● |
| 25 |
180×2.0×22 | 6700 | 7400 | 8500 |
| ● |
|
|
|
| ● | 25 |
180×2.5×22 | 6700 | 7400 | 8500 | ● |
| ● | ● | ● | ● |
| 25 |
230×2.0×22 | 5200 | 5800 | 6600 |
| ● |
|
|
|
| ● | 25 |
230×2.5×22 | 5200 | 5800 | 6600 | ● |
| ● | ● | ● | ● |
| 25 |
300×3.5×22(▲) | 4000 | 4500 | 5100 | ● |
|
| ● | ● |
| ● | 25 |
350×4.0×22(▲) | 3400 | 3800 | 4400 | ● |
|
| ● | ● |
| ● | 25 |
(▲)亦可供应速度可达100m/sec的标准20mm和25.4mm 孔径砂轮
适用性能指南
A30S 适用于低碳钢、低合金钢及原管板型材等,高效耐用。
A36S 适用于普通型低碳钢、中碳钢小部件割切,冷切效率高,断面完整。
A36N 适用于高合金钢和不锈钢、硫、铁含量低,推选用于无锈作业,冷切效率高而耐用。
A30N 适用于铝及有色金属、自锐性好、效率高。
C30S 适用于石材、混凝土、耐火材料及其它建筑材料等。
小功率切割机用切割砂轮
直径×厚度×孔径
| 最大使用转速 | 性 能 标 志 | 片/箱 | |||||
3800 m/min | 4300 m/min | 4800 m/min | A36N | A46S | BF1 | BF2 |
| |
250×2.4×25.4 | 4800 | 5400 | 6100 |
| ● |
| ● | 25 |
250×2.8×25.4 | 4800 | 5400 | 6100 | ● |
| ● |
| 25 |
300×2.4×25.4 | 4000 | 4500 | 5100 |
| ● |
| ● | 25 |
300×2.8×25.4 | 4000 | 4500 | 5100 | ● |
| ● |
| 25 |
350×2.4×25.4 | 3400 | 3800 | 4400 |
| ● |
| ● | 25 |
350×2.8×25.4 | 3400 | 3800 | 4400 | ● |
| ● |
| 25 |
适用性能指南
A36N 一般用途
A46S 一般用途
手提砂轮机用钹型砂轮
直径×厚度×孔径
| 最大使用转速 | 性 能 标 志 | 片/箱 | |||||||||||||
3800 m/min | 4300 m/min | 4800 m/min | A24N | A24R | A24S | A30P | A30N | ZA24R | C24R | BF1 | BF2 | BF3 | BF4 | |||
76×4×10 | 16000 | 17800 | 20140 | ● | ● | ● | 100 | |||||||||
76×6×10 | 16000 | 17800 | 20140 | ● | ● | ● | 50 | |||||||||
100×4×16 | 12000 | 13400 | 15300 | ● | ● | ● | 50 | |||||||||
100×6×16 | 12000 | 13400 | 15300 | ● | ● | ● | 50 | |||||||||
115×4×22.2 | 10500 | 11600 | 13300 | ● | ● | ● | 50 | |||||||||
115×6×22.2 | 10500 | 11600 | 13300 | ● | ● | ● | ● | 50 | ||||||||
125×4×22.2 | 9600 | 10700 | 12200 | ● | ● | 50 | ||||||||||
125×6×22.2 | 9600 | 10700 | 12200 | ● | ● | ● | ● | 50 | ||||||||
150×6×22.2 | 8000 | 8900 | 10200 | ● | ● | ● | 50 | |||||||||
180×6×22.2 | 6700 | 7400 | 8500 | ● | ● | ● | ● | ● | ● | ● | ● | 25 | ||||
180×8×22.2 | 6700 | 7400 | 8500 | ● | ● | ● | ● | 25 | ||||||||
230×6×22.2 | 5200 | 5800 | 6600 | ● | ● | ● | ● | ● | ● | ● | ● | 25 | ||||
230×8×22.2 | 5200 | 5800 | 6600 | ● | ● | ● | ● | 25 | ||||||||
230×10×22.2 | 5200 | 5800 | 6600 | ● | ● | ● | ● | 25 |
手提切割机用钹型砂轮
直径×厚度×孔径 | 最大使用转速 | 性 能 标 志 | 片/箱 | ||||||||
3800 m/min | 4300 m/min | 4800 m/min | A30S | A36S | A36N | A30N | C30S | BF1 | BF2 | ||
76×2.5×10 | 16000 | 17800 | 20400 | ● | ● | ● | 50 | ||||
100×2.5×16 | 12000 | 13400 | 15300 | ● | ● | ● | 50 | ||||
100×3.2×16 | 12000 | 13400 | 15300 | ● | ● | ● | 50 | ||||
115×2.5×22 | 10500 | 11600 | 13300 | ● | ● | ● | 50 | ||||
115×3.2×22 | 10500 | 11600 | 13300 | ● | ● | ● | ● | ● | 50 | ||
125×2.5×22 | 9600 | 10700 | 12200 | ● | ● | ● | 50 | ||||
125×3.2×22 | 9600 | 10700 | 12200 | ● | ● | ● | ● | ● | 50 | ||
150×3.2×22 | 8000 | 8900 | 10200 | ● | ● | ● | 50 | ||||
180×2.2×22 | 6700 | 7400 | 8500 | ● | ● | ● | 25 | ||||
180×3.2×22 | 6700 | 7400 | 8500 | ● | ● | ● | ● | ● | 25 | ||
230×2.5×22 | 5200 | 5800 | 6600 | ● | ● | ● | 25 | ||||
230×3.2×22 | 5200 | 5800 | 6600 | ● | ● | ● | ● | ● | 25 |
适用性指南
A30S 适用于低碳铜、低合金钢及其它板型材等,高效耐用。
A36S 厚度更薄的切割砂轮,适用于普通型低碳钢、中碳钢小部件割切,冷切效率高,断面完整。
A36N 适用于高合金钢和不锈钢,硫、铁含量低,推选用于无锈作业,冷切效率高而耐用。
A30N 适用于铝及有色金属,自锐性好,效率高。
C30S 适用于石材、混凝土,耐火材料及其它建筑材料等。
小型风动、电动工具用切割砂轮
直径×厚度×孔径
| 最大使用转速 | 性 能 标 志 | 片/箱
| |||||
3800 m/min | 4300 m/min | 4800 m/min | A46T | A36S | BF1 | BF2 | ||
50×1.6×10 | 24800 | 27600 | 31500 | ● | ● | 100 | ||
65×2.0×10 | 19200 | 21400 | 24400 | ● | ● | 100 | ||
76×2.0×10 | 16000 | 17800 | 20300 | ● | ● | 100 | ||
80×2.0×10 | 15100 | 16800 | 19200 | ● | ● | 100 | ||
100×2.0×10 | 12000 | 13400 | 15300 | ● | ● | ● | 100 |
适用性能指南
A46T 一般用途
A36S 一般用途