2014年2月17日星期一

Ropes diamond core drills into Coring advantage

Coring Drilling Coring advantages:
1 auxiliary reducing tripping time, increasing net drilling time, drilling deeper economic effect is more significant;
2 core blockage can gain immediate, rock cores taken to improve the rate;
(3) reduce the manual workers;
4 screwed reduce unloading drill wear and  GUSHI tile cutter extend the life of the drill pipe, tubing reduce consumption;
5 Reduce sweep drill hole wear, unscrew and remove the chance of collision with the hole wall. Extend bit life;
6 reduce fluid suction and pressure loss of balance hole wall opportunity to reduce accidents hole;
7 reduce tripping rope mechanical wear and consumption;
8 reduce drilling bending, improve the quality of drilling;
9 drilled repeatedly in favor of the formation, to avoid the collapse of the hole wall blocks away;
10. Coring winch rope can devolve inclinometer in the drill, conducted inclinometer.
In short, Coring, can significantly GUSHI brick saws  improve drilling efficiency, ensure quality rock cores, reduce drilling costs. Coring Drilling need to have the condition:
In the core drilling, the realization Coring, you must have the following major technical conditions:
1 reasonable structure, reliable performance, including core drilling with salvage, positioning, suspension, messenger, single-action, de-regulation and security cards and other agencies rope core core tube and fisher;
2 Action flexible, durable tool ancillary equipment, including drill pipe holder, put lead, a coring winch rope, etc.;
3 high intensity inside and outside the flat drill with drill body and after quenching, the appearance of high-frequency hardening, hard chrome plating composed of male and female threaded joints;
4 long life and high efficiency of the diamond drill bit, the species has stepped table inlaid natural diamond drill bits, different lip surface shapes and natural progesterone diamond head table inlaid with a  GUSHI cutting disc for drill combination of impregnated diamond bits;
5. Adopt reasonable rules and coring drilling process technique.

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