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  TBM Y-Parts sourcing: Should you buy your TBM Cutters from TBM Manufacturer or from Independent Manufacturers?

  Incomplete content Y-Parts, the commonly referred for the TBM cutters...not perform as well as Y-Parts of the good independent manufacturers. In...they will often deliver and average-to-good level of performance. This me...erforming very badly or Y-Parts from a good...

  506 days ago

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  Buying Advice for Bichak-Cutters

  WARNING UNDER CONSTRUCTION. Bichak...will have no problems with a good producer, but you'd bette...urers do such changes to make life difficult for the independent...ust because a manufacturer is good in producing Disc Cutters, do...ng. Even if they slip through good manufacturing processes, thei...

  1656 days ago

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  What is the difference between welding, soldering and brazing

    Soldering: Soldering is used to join two or more pieces...hem and the welding metal. Basically a good welder creates one single pie...very producer can master the tricks of good brazing.  Another adv...ogrammed properly, you will always get good...

  1682 days ago

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  Richard James Robbins

    Richard James Robbins (1933 - 2019) (Born: 1933 - Died: 30 May 2019...e of the Past 125 Years” list by the Engineering News-Record. Personal Life Dick Robbins has been comp...

  1831 days ago

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  Conventional Tunnelling versus Mechanized Tunnelling

    Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? W...or the health and safety of a tunnelling crew than a good measures of health and safety...pect a low standard deviation in quality, which is a good...

  506 days ago