Mechanical Engineering :: Workshop Technology
- Thermit, used in Thermit welding, is a mixture of
- For smoothing and cleaning out depressions in the mould, a ________ is used.
- In order to produce uniform packing of sand in the moulds, a _________ is used.
- In order to ram the sand harder at the back of the mould and softer on the pattern face, a ________ is used.
- When a hole or cavity to be cored is not in line with the parting surface, then a ________ is used.
- In order to deliver molten metal from pouring basin to gate, a ________ is used.
- In welding magnesium with TIG arc welding, direct current with ________ is used.
- For welding plates of thickness more than 12.5 mm, its edges
- A rip saw
- A jolt machine is used to
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