托普森锚杆钻头 锚固钻头32mm”的详细描述:
一、产品说明
PDC钻头在硬岩中钻进，稳定性强，寿命是普通PDC两翼锚杆钻头的2-3倍。普通型PDC锚杆钻头：f＜8软到中硬岩层；加强型PDC锚杆钻头：f＜1212的中硬岩层；高强型PDC锚杆钻头：f＜18的完整坚硬岩层。二、技术参数型号钻孔直径连接螺纹ZTY27/2 Φ27M14×1.5ZTY28/2 Φ28 或ZTY30/2 Φ30 M161/2-12ZTY32/2 Φ32备注：常规采用螺M14×1.5采用其他螺纹时应在订货时注明我公司生产的钻头有金刚石钻头、硬质合金钻头、一字钻头、十字钻头、取芯钻头、PDC钻头、十字柱形钻头，风钻头，螺旋钻头，平底无心钻头，煤钻头等
TOPS型号 | 特点 |
普通半片 | 适用于岩石硬度f≤8，软到中硬 尺寸: ¢ 27mm-¢42mm (可根据您的要求和图纸进行设计生产) |
普通整片 | 适用于岩石硬度f≤10，中硬 尺寸: ¢ 27mm-¢42mm (可根据您的要求和图纸进行设计生产) |
加强整片 | 适用于岩石硬度f≤12，复杂硬地层 尺寸: ¢ 27mm-¢42mm (可根据您的要求和图纸进行设计生产) |
TOPS Model |
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Normalhalf-piece model | Suitable for soft-medium hard rock formationwith f≤8. Size: ¢ 27mm-¢42mm (Also can made by your requirements ordrawing or sample) |
Normal whole piecemodel | Suitable for medium hard rockformation with f≤10. Size: ¢ 27mm- ¢ 42mm (Also can made by your requirements ordrawing or sample) |
Forced whole piecemodel | Suitable for more integratedand hard rock formation withf≤12. Size: ¢ 27mm- ¢42mm (Also can made by your requirements ordrawing or sample)
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