буровые штанги для подводных отверстий
2. Increased Accuracy The DTH method offers superior hole quality, producing straighter boreholes with less deviation. This precision is vital for applications that require exact placement of blast holes or geothermal probes.
Cleaning method:
Fill the pump with water
Open the inlet door and clean the clogged part of the pipeline
Plug the leak area and check whether the packing is wet or compressed
Fill the pump with water
Open the inlet door and clean the clogged part of the pipeline
Plug the leak area and check whether the packing is wet or compressed
Applications of Vertical Slag Pumps
Features of Spiral Drill Bit Teeth
1, according to the use of the address is not the same, the drill can be divided into underground and open air two categories. According to the presence or absence of traveling structure, the drilling rig can be divided into self-propelled type and non-self-propelled type. There are many open-pit drilling RIGS in China, most of which are self-propelled.
1, according to the use of the address is not the same, the drill can be divided into underground and open air two categories. According to the presence or absence of traveling structure, the drilling rig can be divided into self-propelled type and non-self-propelled type. There are many open-pit drilling RIGS in China, most of which are self-propelled.