…materials for the use in the construction of a cooling water delivery system are listed in Table 6.
For new installations, use the largest pipe practicable. Coherent
recommends an inner diameter of 19 mm (3/4 inch) or greater.
Table 5. Materials Present…
…mm, with a typical slot length of 100 mm. For each pipe, the sheer
number of slots per unit length is quite daunting; the industry standard for heavy oil wells is 3%
of total surface area throughout the production zone. For a 12 meter pipe section, that can
translate into up to 10,000…
length of 100 mm.
For each pipe, the sheer number of slots per unit length
is quite daunting; the industry standard for heavy oil
wells is 3 percent of total surface area throughout the
production zone. For a 12-meter pipe section, that can
translate into up to…
…a variety of different product configurations,
including models with round pipes, as well as those having pipes with various other shapes.
For all these products, the desired welding depth is 100% of the pipe thickness, and the
final assembly must withstand air pressures of 25 bars.…
configurations, including models with
round pipes, as well as those having pipes
with various other shapes. For all of these
products, the desired welding depth is
60 percent of the pipe thickness, while
the final assembly must withstand air
…is cladding of the rollers used in
wire drawing equipment. These rollers
are fabricated from 30 mm diameter
structural steel (S235) pipe. Without
any treatment, the narrow wire cuts into
the roller during the drawing process,
rapidly wearing and damaging it. Laser
3 2 Hose Clamps Secure flexible hose to plenum connector sleeve.
4 1 Connector Sleeve Mounted inside with exhaust mounting bracket.
5 2 Hose Adaptor Mounted at the ends of flexible hose.
6 5 QF Clamp Used on all joints.
7 2 Pipe Hanger Hangs connector sleeve.
gap See nozzle offset
offset Distance between the cutting nozzle and the workpiece.
NPT National pipe thread
OD Outside diameter, or Optical density; see optical density
OEM Original equipment manufacturer
…detectors come with brass fittings, while all other water-cooled detectors lower than 1 kW come with plastic fittings. All are 1/8 NPT (National Pipe Thread.) The brass fittings on the kW detectors have been glued to the water jacket inlet and outlet permanently. REMOVAL OF FITTINGS FROM THE KW…
siliconising agent and filled with Rb (
*500 mg), Xe
(100 torr), and N2
(1,900 torr), Fig. 1. The OP cell is
heated by a 400-W heat pipe and controlled by a CAL9500
temperature controller, with corresponding Pt100 sensors
H. Newton et al.
…used to remove dust or other loose contaminants from the sensor. This forced
air can come from pressurized filtered air or nitrogen that is piped through the building or from a canister as long as care
is taken to avoid any moisture coming from the canister. Short blasts of forced air can…
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