energy companies in oklahoma

energy companies in oklahoma

” this is the high assessment of Xi Jinping's secretary-general to Tibetan area worker.

Central Plains oil field ever discovered in oil extraction same table goes the long and thin pump shaft of on oily report pump two (MonelK500 material) in transmission spline head place generation ruptures, undertook to this invalidation cent watchman'ses clapper 2 analysises method is on the debris of two pump shaft, the sample that handles intercept 400mm left and right sides from spline head respectively (demarcate is 1 with 2 sample) use agent of DPT-3 flaw detection to undertake chromatic flaw detection to pump shaft surface first before sampling is analysed, the plasticity after with axes subsequently spline of umbriferous law actual measurement ruptures is out of shape turn round chelonian to be analysed in chemical composition while, undertake turning round mixing with AMSLER88/28 and AG-25TA experiment machine mechanical performance measurement; Determine with Neophot-I optical microscope of brilliant granuality and field trash distributing; Use carbon of acetic acid fiber 2 times answer model law, the microstructure aggrandizement photograph that watchs pump shaft with lens of JEM200CX transmission report distributings and appearance of form of spline fracture surface 3 tests and analytic result 3.

Because direct,drop of piston precision significantly, cause hydraulic press finally to cannot satisfy the requirement that manufactures technology, and must not ceaseless machine is repaired.

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