Oil is special whorl gauge

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The characteristic of special whorl gauge depends on oil: The element of whorl individual event that controls plug guage and ring gauge (the diameter in taper, pitch, half horn and plug guage) ; With proofread plug guage to regard as examine fiducial, with the corrector of its conjugate ring gauge serves as deliver fiducial, proofread ring gauge and the conjugate that proofread plug guage to be apart from cheek by jowl, deliver working plan to get crossing-over is apart from cheek by jowl, deliver product whorl again. Oil whorl is used at oil industry, mix continuously according to using need fractionize to become have taper, different tooth, its breed, norms is more, main component is 4 kinds big: 1, gauge of whorl of connect of oil drilling rig, it is to examine the inspected number of the join whorl of the drill pipe structural member such as connect of oil drill pipe, kelly and drill collar is provided. According to form of drilling tool connect different, gauge can be divided for normal model (eye of REG) , be linked together (FH) , numeric (NC) 3 kinds; And inside smooth model (IF) falling into disuse stage by stage. Gauge of whorl of connect of oil drilling rig is normal model (REG) norms has 2 3/8REG, 2 7/8REG, 3 1/2REG, 4 1/2REG, 5 1/2REG, 6 5/8REG, 7 5/8REG, 8 5/8REG. Eye of be linked together (FH) norms has 3 1/2FH, 4 1/2FH, 5 1/2FH, 6 5/8FH. Numeric (NC) more commonly used norms has NC23, NC26, NC31, NC35, NC38, NC40, NC44, NC46, NC50, NC56, NC61, NC70, NC77 to wait a moment. 2, gauge of oil bushing whorl, CSG (bushing of short round whorl, whorl is round whorl, age bottom of top, tine is circular arc shape; Taper is 1: 16; Tooth horn is 60 ° , tooth side horn is 30 ° ; Pitch is 3.

175 with 2.

54, tooth height: 1.

810, 1.

412, when every inches of 8 teeth, 10 teeth) , code name of bushing of whorl length a circle (LCSG) . BCSG (slant echelon whorl bushing, taper is under 13 3/8 ″ 1: 16, taper of 16 ″ above is 1: 12, pitch is 5.

08(5 tooth / inch) ; tooth it is high 1.

Horn of 575; tooth side is mixed for 3 ° 13 ° , tooth horn is 13 ° . Note: 13 3/8 ″ is the following, bottom of whorl tine top, tine and generatrix are parallel; 16 ″ above, bottom of whorl tine top, tine and axes are parallel. CSG commonly used norms has 4 1/2CSG, 5CSG, 6 5/8CSG, 7CSG, 7 5/8CSG, 8-5/8CSG, 9-5/8CSG. LCSG commonly used norms has 4 1/2LCSG, 5LCSG, 6 5/8LCSG, 7LCSG, 7 5/8LCSG, 8-5/8LCSG, 9-5/8LCSG. BCSG commonly used norms has 4 1/2BCSG, 5BCSG, 6 5/8BCSG, 7BCSG, 7 5/8BCSG, 8-5/8BCSG, 9-5/8BCSG. 3, gauge of whorl of oil oil tube, this whorl also relatively commonly used, norms has 1.

050TGB-4 1/2TBG (do not add gauge of thick vitta whorl) , 1.

050UPTBG-4 1/2UPTBG (for gauge of whorl of adscititious thick vitta) , whorl is part of body of 60 ° tooth, 1: The taper of 16. TBG (do not add thick NUE, NU) whorl norms has 1.

050TBG, 1.

315TBG, 1.

660TBG, 1.

900TBG, 2 3/8TBG, 2 7/8TBG, 3 1/2TBG, 4TBG, 4 1/2TBG. UPTBG (add thick EUE, EU) whorl norms has 1.

050UPTBG, 1.

315UPTBG, 1.

660UPTBG, 1.

900UPTBG, 2 3/8UPTBG, 2 7/8UPTBG, 3 1/2UPTBG, 4UPTBG, 4 1/2UPTBG. 4, oil cop provides whorl gauge, standard code name is 60 ° for part of body of LP, tooth, 1: The taper of 16, pitch has 0.

9407, 1.

411, 1.

8143, 2.

2087, 3.

175. Norms of gauge of oil cop whorl has 1/8LP, 1/4LP, 3/8LP, 1/2LP, 3/4LP, 1LP, 1 1/4LP, 1 1/2LP, 2LP, 2 1/2LP, 3LP, 3 1/2LP, 4LP, 5LP, 6LP. CNC Milling CNC Machining