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  • CANGZHOU ROP MECHANICAL TECHNOLOGY CO., LTD.
  • +86 13648410437civilion@139.com
  • No.101-216, F1-17th Building, wulidian Nanli, Lugou bridge, Fengtai, Beijing
  • PDC位的性能比Tricone位更好

    Many people wants to know which is the better one between PDC bits and Tricone bits, to answer this question, we should know the drilling conditions, the drilling applications includes oil&gas, mining, geothermal, trenchless, water well, etc. , and maybe different way of drilling including vertical drilling, horizontal drilling, HDD pilot hole drilling, raise boring, piling, etc.

    基于不同的钻井条件,很难说一个单词更好,甚至取决于钻探者的期望,也许钻探者更喜欢更高的钻井速度(ROP),也许他们更喜欢比采用护理速度更长的镜头,因此我们应该分析和判断条件和期望。

    本文是说出在特定条件下PDC位的性能比Tricone位的表现更好。

    Tricone碎片由许多部分组装,包括手臂,3个不同的锥体,用于锁定的球,用于密封轴承的O形圈,用于润滑的油脂,锥和手臂上的碳化物/牙齿/牙齿/牙齿不同

    如果我们对三角酮的碎屑进行更改,则必须为许多零件制作新模具,手臂和圆锥是通过锻造而产生的,锻造量量的插入量是由吨计算的,因此获得新的锻造手臂样本是昂贵的。在钨碳化物插入物,O形圈,球等上也会发生同样的事情。通常,很难制作新部分的新部分来对新设计进行更改。

    此外,研讨会需要自定义固定钢零件的机器的修复工具。例如,即使是8 1/2” IADC517和IADC537的臂也不同,机器上的固定工具也不同,可以产生8 1/2英寸IADC517和IADC537的臂。

    总而言之,生产新的模具用于新设计的三角酮碎片是很难且昂贵的,同时很难在CNC机器上制作修复工具,因此很难改善Tricone钻头。

    PDC位是由身体和切割器组成的。 PDC主体有两种类型,即矩阵和钢,如今,矩阵体变得越来越少,钢体很受欢迎。它不需要为钢体制造新的模具,也不需要制作加工钢体的修复工具。此外,由于PDC切割机的常规直径为13mm,16mm,19mm,较小的直径8mm,11mm,11mm,22mm很少使用,因此无需自定义PDC切割器。

    总而言之,生产新设计的PDC位要容易得多。

    因此,让我们回答本文主题的问题:

    特定的钻头在特定的地层上的性能更好,并且特定的钻头满足了钻机的要求,首选或更长的镜头首选?

    It is very easy to produce and improve a new designed PDC bits, engineers can design new style after analyzing Used PDC bits pulling of hole, producing new ones, testing again, analyzing again, improving again…, at last we can find the best design/solutions to fit the specific requirement for one drilling area or one driller, PDC bits can be improved continuously at a low cost, it is the way how PDC bits performs better than tricone位。

    关于我们

    We specialize in researchand production of rock drilling bits, main productsincludes tricone bits, PDC bits, HDD hole opener, foundation roller cone bitsand related tools, application fields includes oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines installation projects, foundation rock piling projects.

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  • CANGZHOU ROP MECHANICAL TECHNOLOGY CO., LTD.
  • +86 13084525657civilion@139.com
  • No.101-216, F1-17th Building, wulidian Nanli, Lugou bridge, Fengtai, Beijing
  • Copyright © 2025 CANGZHOU ROP MECHANICAL TECHNOLOGY CO., LTD.

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