Welcome To HeBei KaiJin Machinery Equipment Co., Ltd.    Tel:+86-311-89159591

凯金02
凯金02

凯金02

凯金01
凯金01

凯金01

NEWS

News

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
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
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.
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.
to strengthen the exploration of "green" concept
-
-
-
Safety knowledge of drill hole drilling

News center

Safety knowledge of drill hole drilling

  • Categories:Common Problem
  • Author:
  • Origin:
  • Time of issue:2017-12-06
  • Views:0

(Summary description)Safety knowledge of drill hole drilling

Safety knowledge of drill hole drilling

(Summary description)Safety knowledge of drill hole drilling

  • Categories:Common Problem
  • Author:
  • Origin:
  • Time of issue:2017-12-06
  • Views:0
Information

1. Call before you drive.
 
2. Always pay attention to the normal sound of motor bushing and other noises during operation.
 
3. After the main shaft has completely stopped, the motor shall be switched on.
 
4. Do not check and wipe and lubricator during operation.
 
5. When connecting the rod, first check the small lock, and must operate when it is safe and reliable.
 
6. When the body is moving, it must be directed by a special person to command the distance of three meters from the car body.
 
7. Retract the brick before removing the car. The cable and wind line shall be responsible for the prevention of the crushing.
 
8. When moving along the edge of the parallel step, the center line of the vehicle body is not less than 4 meters from the edge of the cliff.
 
9. When moving the car, it is necessary to adjust the walking circle to ensure the flexibility and efficiency. When approaching the edge of the cliff, a power cut or action method will be used to move slowly, so as to avoid the sports car.
 
When going down the slope, the drill pipe should be put down, and its slope is no more than 20 degrees.
 
11. No operation should be done when the burrow is less than 2.5 meters.
 
12. When moving the cable, use the cable hook and forbid the pulling of the bare hand.
 
13. The drilling machine must be opened out to avoid the gun.
 
14. Night work should be well illuminated.
 
It is strictly forbidden to leave the job in the work.

Keyword:

Scan the QR code to read on your phone

Mobile official website
Copyright © 2022 HeBei KaiJin Machine Equipment Co., Ltd.