An experimental device for simulating load-temperature coupled wear of pdc teeth
An experimental device and load technology, which can be used in measurement devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of inability to control the temperature of PDC teeth, wear of PDC teeth, and restrict the development of PDC bits. Precise and reliable effect of ambient temperature control
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[0026] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the present invention is an experimental device for simulating PDC tooth load temperature coupling wear, including a motor 1, a hydraulic power source 2, a lower support frame 3, a left hydraulic cylinder 4, a left guide loading block 5, a miniature power end 6, Left guide column 7, upper support frame 8, PDC tooth traverse mechanism 9, right guide column 10, right guide loading block 11, temperature measurement and control mechanism 12, right hydraulic cylinder 13, rock rotation mechanism 14, chip removal device 15, reduction box 16. The PDC tooth traversing mechanism 9 is composed of a transverse guide column 17, a PDC tooth clamp 18, a screw 19 and a PDC cutter tooth 20; the temperature control mechanism 12 is composed of a heating wire 21, a water cooling tube 22, and a...
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