Carefully cut out the teardrop shape and along the inner spiral line
This paper researches on the geometrical property of spiral line
in cylindrical surface which is helpful to the variable lead transmission performance.
In the spiral heat source model, the buried coil is represented by a spiral line
heat source with pitch b and emits heat at intensity [q.
The crests of the standard male thread form are then drawn tightly against the wedge ramp, eliminating radial clearances and creating a continuous spiral line
contact along the entire length of the thread engagement.
6) Note that information flows uninterruptedly along a spiral line
but not along the axis of table movement (z-axis), where information is intermittent and subdivided by intervals if the pitch is >1.
A continuous spiral line
contact along the length of the thread engagement spreads the clamp force more evenly over all engaged threads to help with resistance to vibrational loosening, axial-torsional loading, joint fatigue and temperature extremes.
BM produces its SAW spiral line
pipes in its Izmit plant with total capacity of 150,000 tons, between 14-100 inches diameter, for oil, gas and water pipes as well as piling applications.
Once clamp load is applied, it establishes a continuous spiral line
of contact along the entire length of thread engagement, which more evenly distributes the loads of the threaded joint throughout all the engaged threads.
At that point, the crests of the standard male thread form are drawn tightly against the wedge ramp, eliminating radial clearances and creating a continuous spiral line
of contact along the entire length of thread engagement.
With its unique modular design, the M-series GYRoCOMPACTO[R] self-stacking spiral line
is said to incorporate more than 215 improvements to previous designs.
Notice that it starts out with high (red) current on both edges of the spiral line
Two items launched by Physicians Formula this year that embody the new approach are Pearls of Perfection, which comes in a multicolor highlighter and multicolor bronzer, and the Beauty Spiral line
of concealers and foundation.