News_News_HeBei KaiJin Machine Equipment Co., Ltd.|Rig|Accessories

How to operate rig machine [ 2017-11-30 ]

The safety operation of the drill rig

Safety knowledge of drill hole drilling [ 2017-12-06 ]

Safety knowledge of drill hole drilling

Safety knowledge of drill hole drilling [ 2017-12-06 ]

Safety knowledge of drill hole drilling

Safety knowledge of drill hole drilling [ 2017-12-06 ]

Safety knowledge of drill hole drilling

The Chinese mining industry economics is in climbing [ 2016-05-06 ]

Under the new economic norm, the Chinese mining industry economics is in climbing over the ridge of the key nodes, into the "brighter" retreat, "all bets are off." Some members of the NPC of China's mining industry should adhere to the reform and transformation of the "two wheel drive" strategy, the government should power, "subtraction", in exchange for the vitality of the market multiplication

How to select overseas exploration projects for Chinese Enterprises [ 2016-05-06 ]

Mineral resources are in the earth's crust, which can be developed and utilized in accordance with the geological law. The distribution of mineral resources in the world

Description of reverse circulation drilling [ 2016-05-06 ]

The mud pump mud from pulp pool through the mud pipe pump is directly sent to the pile tip. The mud with slag from pile mouth to gush, flow into the mud pool through the mud ditch, filtered then pump into the pile tip, which is the normal circulation of the pile machine cycle.

The function and technical development of drilling fluid [ 2016-05-06 ]

Carry the role: drilling fluid circulation, through its own cycle, the bottom is broken drill bit cuttings carried to the ground, to keep borehole cleaning, drill from the unimpeded and ensure drill bit at the bottom always contact and break new ground, not caused by repeated cutting, keep safe and fast drilling.

Green exploration series report [ 2017-12-01 ]

to strengthen the exploration of "green" concept

Drill through the earth's crust [ 2017-12-01 ]

A team of scientists from the United States, Britain and the middle 12 countries boarded the us "determination" to drill for the first time in the Indian Ocean to drill through the boundary of the earth's crust.

Geological forecasting drilling method [ 2017-12-01 ]

Deep prospecting is an effective way to realize green exploration [ 2017-12-02 ]

Rules for the use of open hole drills [ 2017-12-06 ]

HeBei KaiJin Machinery Equipment New Site [ 2016-05-06 ]

Hebei Kaijin machinery trading company, located in Ningjin County, Xingtai City, Hebei Province, adjacent to the provincial capital of Shijiazhuang. Is a professional production

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