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Drawworks (#7) is the mechanical section that contains the spool, whose main function is to reel in/out the drill line to raise/lower the traveling block. Drill bit (#26) is a device attached to the end of the drill string that breaks apart the rock being drilled. It contains jets through which the drilling fluid exits.
Less common rigging configurations are diamond stays and jumpers. Both of these are used to keep a thin mast in column especially under the load of a large down wind sail or in strong wind. Rigging parts include swageless terminals , swage terminals , shackle toggle terminals and fail-safe wire rigging insulators.
Lead frame for a QFP package, before encapsulation DIP 16 pin Lead frame, after encapsulation and before cutting/separation. The lead frame consists of a central die pad, where the die is placed, surrounded by leads, metal conductors leading away from the die to the outside world. The end of each lead closest to the die ends in a bond pad.
Diagram of a carbide wire drawing die. Drawing dies are typically made of tool steel, tungsten carbide, or diamond, with tungsten carbide and manufactured diamond being the most common. [2] For drawing very fine wire a single crystal diamond die is used. [2] For hot drawing, cast-steel dies are used. For steel wire drawing, a tungsten carbide ...
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A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut. Cut refers to shape (pear, oval), and also the symmetry, proportioning and polish of a diamond. The cut of a diamond greatly affects a diamond's brilliance—a poorly-cut diamond is less luminous.
(The Center Square) – Illinois employers are bracing for minimum-wage hikes, which may lead to more job cuts around the state. Illinois’ minimum wage is rising from $14 per hour to $15 on Jan ...
New York Rangers forward Matt Rempe was suspended for eight games by NHL’s Department of Player Safety on Sunday for boarding and elbowing Dallas Stars defenseman Miro Heiskanen on Friday night.