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  What is the difference between welding, soldering and brazing

  ...There are various methods for melting the brazing material. In tunnel machinery industry, for Y-Parts the mos...nt! Predictability is still a quality! Having said this; in tunnel machinery industry, as far as the Y-par...

  1613 days ago

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  Conventional Tunnelling versus Mechanized Tunnelling

  ...form of mechanized tunnelling, expect the rise of other new types of machinery as the use of underground spa..., Mechanized Tunnelling requires a higher in-front investment for the machinery. Both in cost and the time. T...

  436 days ago

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  How much does a Tunnel Boring Machine (TBM) cost?

  ...e of the project. If the construction contractor says they would take care of the support, it is better to insist on the support of at least the machinery company that has performed th...

  140 days ago