PDC钻头 215*105 ECS1308/S232
产品描述
技术规范 PRODUCT SPECIFICATIONS |
|
主切削齿尺寸 Primary Cutter Size |
13mm |
主切削齿数量 Primary Cutter Quantity |
54 |
保径长度 Gauge Length |
50mm |
排屑槽面积 Junk Slot Area |
6500mm2 |
连接扣型 Connection |
川6T-4 |
钻头重量 Bit Weight |
23KG |
推荐参数 OPERATING RECOMMENDATIONS |
|
钻 压 Weight on Bit |
23~50 KN |
转 速 Rotatoin Speed |
40~150 RPM |
排 量 Hydraulic Flow Rate |
11~20 L/S |
设计特征Design Features |
|||||||
■PDC取芯钻头(ECS系列) |
|||||||
PDC core bit (ECS series) |
|||||||
■采用面泻式水道设计,减小泥浆对岩芯侵蚀,取芯收获率高; |
|||||||
Face discharge watercourse design is adopted in order to reduce core erosion by mud for increased rate of core recovery. |
|||||||
■PDC齿及天然金刚石混合保径,提高钻头使用寿命; |
|||||||
Gage is protected by mixture of PDC and ND cutters for improved service life of bit. |
|||||||
■适用于硬地层取芯。 |
|||||||
Suitable for coring in hard formation. |
关键词:
PDC钻头
RELEVANT PRODUCTS
相关产品
MESSAGE
产品留言
客户留言
描述: