品牌 | 天久 | 型号 | 十字形钎头 |
产品别名 | 凿岩钻头 | 适用范围 | 矿业开采、隧道掘进、铁路、公路、水电建设及其它土、石方采掘工程 |
凿孔直径 | 32-80(mm) | 凿孔深度 | ≤5(m) |
凿孔速度 | 300(mm/min) |
推 荐 使 用 范 围 | 合金代号(牌号) | 适用岩石类型 | 适用岩石种类 | 建议使用矿山 | 参考普氏硬度(f) |
yg9c | 中硬岩、硬岩 | 石灰岩、混合花岗岩、片麻岩等 | 采石场、煤矿、部分金属矿等 | f =13以下 | |
ygllc | 坚硬岩、较硬岩 | 花岗岩、磁铁矿、贫铁矿、石英岩等 | 金、铁、铜矿,工程施工等 | f =16以下 | |
yk15 | 硬岩、中硬岩 | 混合花岗石、闪长岩、变质砂岩等 | 采石场、铁矿、工程施工等 | f =13以下 | |
yk15.6 | 较坚硬岩、硬岩 | 硅化白云岩、铁矿岩、磁铁矿等 | 金属矿、采石场、工程施工等 | f =15以下 | |
yk20 | 坚硬岩、中硬岩 | 磁铁矿、坚硬石英岩、致密硅化石等 | 金、铁、铜矿,有色金属矿 | f =18以下 | |
yk25 | 硬岩、中硬岩 | 赤铁矿、磁铁矿、花岗石等 | 金属矿、工程施工等 | f =16~18 | |
yk25.6 | 硬岩、磨蚀岩 | 坚硬石英岩、赤铁矿、坚硬砂岩等 | 金属矿、工程施工等 | f =16~17 |
钎具简图 | 钎头直径 (mm) | 锥 角 | 锥孔大径 (mm) | 合金片 厚(mm)×高(mm) | 型号 |
锥孔十字型钎头 | 20 | 4° | 15 | 6×12 | s1 20-4 15 |
22 | 4° | 15 | 6×12 | s1 22-4 15 | |
24 | 6° | 19 | 6×12 | s1 24-6 19 | |
26 | 6° | 19 | 6×12 | s1 26-6 19 | |
28 | 6° | 19 | 8×12 | s1 28-6 19 | |
22 | 8×12 | s1 28-6 22 | |||
7° | 19 | 8×12 | s1 28-7 19 | ||
22 | 8×12 | s1 28-7 22 | |||
30 | 6° | 19 | 8×12 | s1 30-6 19 | |
22 | 8×12 | s1 30-6 22 | |||
7° | 19 | 8×12 | s1 30-7 19 | ||
22 | 8×12 | s1 30-7 22 | |||
32 | 6° | 19 | 8×12 | s1 32-6 19 | |
22 | 8×12 | s1 32-6 22 | |||
7° | 19 | 8×12 | s1 32-7 19 | ||
22 | 8×12 | s1 32-7 22 | |||
12° | 22 | 8×12 | s1 32-12 22 | ||
34 | 6° | 19 | 8×12~14 | s1 34-6 19 | |
22 | 8×12~14 | s1 34-6 22 | |||
7° | 19 | 8×12~14 | s1 34-7 19 | ||
22 | 8×12~14 | s1 34-7 22 | |||
22.5 | 8×12~14 | s1 34-7 22.5 | |||
12° | 22 | 8×12~14 | s1 34-12 22 | ||
36 | 6° | 19 | 8×14 | s1 36-6 19 | |
22 | 8×14 | s1 36-6 22 | |||
7° | 19 | 8×14 | s1 36-7 19 | ||
22 | 8×14 | s1 36-7 22 | |||
22.5 | 8×14 | s1 36-7 22.5 | |||
24 | 8×14 | s1 36-7 24 | |||
11° | 22 | 8×14 | s1 36-11 22 | ||
12° | 22 | 8×14 | s1 36-12 22 | ||
38 | 6° | 19 | 8×14 | s1 38-6 19 | |
22 | 8×14 | s1 38-6 22 | |||
7° | 19 | 8×14 | s1 38-7 19 | ||
22 | 6~8×10~14 | s1 38-7 22 | |||
22.5 | 6~8×10~14 | s1 38-7 22.5 | |||
24 | 6~8×10~14 | s1 36-7 24 | |||
11° | 22 | 6~8×10~14 | s1 36-11 22 |
38 | 12° | 22 | 8×14 | s1 38-12 22 | |
40 | 6° | 19 | 8×14 | s1 40-6 19 | |
22 | 8×14 | s1 40-6 22 | |||
7° | 19 | 8×14 | s1 40-7 19 | ||
22 | 6~8×10~14 | s1 40-7 22 | |||
22.5 | 8×14 | s1 40-7 22.5 | |||
24 | 8×14 | s1 40-7 24 | |||
11° | 22 | 8×14 | s1 40-11 22 | ||
12° | 22 | 8×14 | s1 40-12 22 | ||
24 | 8×14 | s1 40-12 24 | |||
42 | 6° | 19 | 8×14 | s1 42-6 19 | |
22 | 8×14 | s1 42-6 22 | |||
7° | 19 | 8×14 | s1 42-7 19 | ||
22 | 8×14 | s1 42-7 22 | |||
22.5 | 8×14 | s1 42-7 22.5 | |||
24 | 8×14 | s1 42-7 24 | |||
11° | 24 | 8×14 | s1 42-11 24 | ||
12° | 22 | 8×14 | s1 42-12 22 | ||
25 | 8×14 | s1 42-12 25 | |||
44 | 6° | 22 | 8~10×14~16 | s1 44-6 22 | |
7° | 22 | 8~10×14~16 | s1 44-7 22 | ||
22.5 | 8~10×14~16 | s1 44-7 22.5 | |||
24 | 8~10×14~16 | s1 44-7 24 | |||
46 | 6° | 22 | 10×16 | s1 46-6 22 | |
7° | 22 | 10×16 | s1 46-7 22 | ||
22.5 | 10×16 | s1 46-7 22.5 | |||
24 | 10×16 | s1 46-7 24 | |||
48 | 6° | 22 | 10×16 | s1 48-6 22 | |
7° | 22 | 10×16 | s1 48-7 22 | ||
22.5 | 10×16 | s1 48-7 22.5 | |||
24 | 10×16 | s1 48-7 24 | |||
50 | 6° | 22 | 10×16 | s1 50-6 22 | |
7° | 22 | 10×16 | s1 50-7 22 | ||
22.5 | 10×16 | s1 50-7 22.5 | |||
24 | 10×16 | s1 50-7 24 | |||
52 | 6° | 22 | 10×16 | s1 52-6 22 | |
7° | 22 | 10×16 | s1 52-7 22 | ||
22.5 | 10×16 | s1 52-7 22.5 | |||
24 | 10×16 | s1 52-7 24 |
55 | 6° | 22 | 10×16 | s1 55-6 22 | |
7° | 22 | 10×16 | s1 55-7 22 | ||
22.5 | 10×16 | s1 55-7 22.5 | |||
24 | 10×16 | s1 55-7 24 | |||
60 | 6° | 22 | 10×16 | s1 60-6 22 | |
7° | 22 | 10×16 | s1 60-7 22 | ||
22.5 | 10×16 | s1 60-7 22.5 | |||
24 | 10×16 | s1 60-7 24 | |||
65 | 6° | 22 | 10×16 | s1 65-6 22 | |
7° | 22 | 10×16 | s1 65-7 22 | ||
22.5 | 10×16 | s1 65-7 22.5 | |||
24 | 10×16 | s1 65-7 24 | |||
70 | 7° | 22 | 10×16 | s1 70-7 22 | |
22.5 | 10×16 | s1 70-7 22.5 | |||
24 | 10×16 | s1 70-7 24 | |||
80 | 7° | 22 | 10~12×16~18 | s1 80-7 22 | |
22.5 | 10~12×16~18 | s1 80-7 22.5 | |||
24 | 10~12×16~18 | s1 80-7 24 |
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