1) in-hole diving pump drilling tool
孔内潜水泵钻具
1.
Water-saving drilling tool is mainly made of 'palsator on water outlet valve of mud pump' and 'in-hole diving pump drilling tool'.
节水钻探器具主要由"加在地表泥浆泵出水阀上的脉动器"和"孔内潜水泵钻具"两部分组成。
2) diving boring machine
潜水钻孔机
3) downing hole hammer with ream drilling and casting
潜孔锤跟管钻具
4) diving cast-in-place bored pile
潜水钻孔灌注桩
5) DTH hammer drilling with concentric simultaneous casing
潜孔锤同心跟管钻具
1.
Analysis and research on accessories intensity of DTH hammer drilling with concentric simultaneous casing;
潜孔锤同心跟管钻具零件强度分析与研究
6) DTH Drill
潜孔钻机
1.
In the case of Model CS-165E DTH drill for opencast mining,SPT-K-2024 controller was used as key component of electric-hydraulic control system.
CS-165E露天潜孔钻机采用SPT-K-2024控制器作为电液控制系统的核心部件,由SPT-K-2024控制器直接驱动电液比例阀和电磁阀,接受传感器信号;通过CANO-PEN总线实现2个控制器和一个SPT-X-AT2纯文本显示器组网,极大地提高了系统的稳定性和可靠性。
2.
In order to meet the need of the large-diameter longhole drilling in underground mines and the control of slope in open pit mines,entrusted by the Chinese govern-ment,Changsha Institute of Mining Research(CIMR)carried out a study on high pressurepneumatic DTH drill.
为了满足地下矿山大孔径深孔凿岩和露天矿山边坡控制的需要，我院受国家之命开展了高气压潜孔钻机的研究工作；自１９８０年以来先后研制成功几种典型产品并在矿山付诸应用。
3.
Based on the analysis of actualities and development situation of DTH drill abroad,and compared with actualities of DTH drill at home,a development thought for our country at present is put forward.
潜孔钻机以其特有的凿孔特点占据了很大一块市场。
补充资料：潜水泵标准汇总
标准编号 | 标准中文名称 | 标准英文名称 |
GB/T2816-2002 | 井用潜水泵 | Submersible pumps for deep well |
JB/T10179-2000 | 混流式、轴流式潜水泵 | |
ANSI/API RP 11S 1-1987 | 电动潜水泵拆卸报告 | (Electrical Submersible Pump Teardown Report) |
ANSI/IEEE 1019-1992 | 规定潜水泵电缆性能用推荐规程.聚丙烯绝缘 | (Recommended Practice for Specifying Electric Submersible Pump Cable - Polypropylene Insulation) |
ANSI/API RP 11S 4-1993 | 电动潜水泵安装尺寸和选择 | (Sizing and Selection of Electric Submersible Pump Installations) |
ANSI/API RP 11S 5-1993 | 电动潜水泵电缆系统应用的推荐规程 | (Recommended Practice for Application of Electric Submersible Cable Systems) |
ANSI/API RP 11S 8-1993 | 电动潜水泵系统振动 | (Electric Submersible Pump System Vibrations) |
prEN 13386-1998 | 液泵 潜水泵和泵部件 特殊安全要求 | Liquid pumps - Submersible pumps and pump units - Particular safety requirements |
DIN 14426-1985 | 消防.轻便式涡轮潜水泵 | (Portable submerged turbopump for fire brigade) |
JIS B8325-2003 | 水池用潜水泵 | (Submersible motor pumps for sump) |
JIS B8324-2003 | 深井潜水泵 | (Submersible motor pumps for deep well) |
JIS A8604-1994 | 建筑工程用潜水泵 | (Submersible pumps for construction) |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条