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Topic: Shear line


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In the News (Wed 11 Nov 09)

  
  High Shear Mixer - Processing Equipment, Industrial mixers,mixing systems by IKA®
DRS – Super Dispax Reactor™ is an ultra high shear mixer with 3 mixing tool options and up to three stages, with flow rates up to 175+ gpm.
CMS – Powder-Liquid Mixer, vacuum feed is a high shear mixer that produces a large vacuum to quickly incorporate large quantities of solids, with flow rates to 900+ gpm.
RT - Rototron Jet Mixer: is a medium shear with a propeller mixer housed by a jet-flow tube, with capacities to 8,000 gallons.
www.ikausa.com /products.htm   (1558 words)

  
  NWS Norman, Oklahoma - Weather Glossary for Storm Spotters
Shear usually refers to vertical wind shear, i.e., the change in wind with height, but the term also is used in Doppler radar to describe changes in radial velocity over short horizontal distances.
Speed Shear - The component of wind shear which is due to a change in wind speed with height, e.g., southwesterly winds of 20 mph at 10,000 feet increasing to 50 mph at 20,000 feet.
Speed shear is an important factor in severe weather development, especially in the middle and upper levels of the atmosphere.
www.srh.noaa.gov /oun/severewx/glossary4.php   (4121 words)

  
  Shear - Wikipedia, the free encyclopedia
Shear line, in lockpicking, where the inner cylinder ends and the outer cylinder begins in a cylinder lock
Shear stress and shear strength, in physics, a stress state refers to deformation of a body in which parallel internal surfaces slide past one another
Shearing interferometer, in optics, a simple and very common means to check the collimation of beams by observing interference
en.wikipedia.org /wiki/Shear   (229 words)

  
 Influence Lines - Qualitative Influence Lines using the Müller Breslau Principle   (Site not responding. Last check: )
The Müller Breslau Principle states that the ordinate value of an influence line for any function on any structure is proportional to the ordinates of the deflected shape that is obtained by removing the restraint corresponding to the function from the structure and introducing a force that causes a unit displacement in the positive direction.
Following the general properties of influence lines, given in the Introduction, these two values are plotted on the beam at the locations where the load is applied and the resulting influence line is constructed.
The shear and moment envelopes are graphs which show the variation in the minimum and maximum values for the function along the structure due to the application of all possible loading conditions.
www.public.iastate.edu /~fanous/ce332/influence/simplecantenvelope.html   (1396 words)

  
 Lock picking apparatus - Patent 5956984
Upon a lock pin 22 reaching the shear line, there will be a tendency for the lock pin 22 to be held in that position due to the action of the force that is applied by the torque tool 136 to the plug 30.
This lineal driving force of the blades 142 and 144 is caused by the offset hub 158 moving against the sidewalls of the enlarged opening 152 as it is rotated.
Once all the lock pins 22 are at the shear line, the tension force that is caused by the operating end 260 causes the plug 30 to pivot and the lock is opened.
www.freepatentsonline.com /5956984.html   (7780 words)

  
 The cutting edge of cut-to-length lines
It can be an entirely stop-start (or "tight") line, or it can include a decoiling and leveling section moving the coil strip at a constant speed and the shear area moving the strip in a start-stop mode.
The shear had to be moved backward to perform the same movement for the next cut, in the same way as grip-feed systems operate.
In a continuous eccentric shear line, the bottleneck is not the shear operation, but the maximum speed the stacker can handle or the capacity of the packing line.
www.thefabricator.com /Articles/Printer_Friendly_Article.cfm?ID=1053   (976 words)

  
 Concerted Efforts - Jules Shear
Shear's lyrical and melodic gifts are as sharp as ever on his Zoë / Rounder debut Allow Me, a typically memorable collection that effortlessly embodies the singular blend of pop tunefulness and emotional insight that have established him as a songwriter's songwriter.
Shear wrote the moving lament with pianist Stan Szelest, as a tribute to the late Richard Manuel, whom Szelest had replaced in the legendary group.
Shear's uncanny ability to avoid repeating himself is all the more remarkable in light of the longevity of his recording career.
www.concertedefforts.com /artists_jule.asp   (685 words)

  
 Alternative Text, Evaluation of LS-DYNA Soil Material Model 147, FHWA-HRT-04-094
On the left, C for cohesion (the bond between soil particles) is the distance from the normal stress line to where the vertical shear stress line intersects the hypotenuse of the triangle.
All the lines plot practically congruent with peak values of 700 kilonewtons at 14 millimeters displacement, and falling to 400 kilonewtons at 24 millimeters displacement.
It is assumed that the shear stress was made by dividing the shear force (the X-direction cross-sectional force defined in the model) by the original cross-sectional area of the sample (0.2 square meters).
www.tfhrc.gov /safety/pubs/04094/alttext.htm   (3712 words)

  
 poolshear
Significant low to midlevel line-normal shear (shear that is perpendicular to the convective MCS line) is critical in controlling MCS structure and evolution (Weisman 1993, BMB).
Brown (1979) postulates that a secondary, elongated geopotential depression formulates in the middle layers due to latent heat release (from the freezing of supercooled water droplets) of the rearward exiting convective plume and the saturated ascent of rain cooled air from the stratiform region.
However, if vertical wind shear is occurring in the environment, and if the low level wind shear vector is perpendicular to the spreading cold pool, cell regeneration may be expected to occur on a distinct flank of the spreading cold pool (Weisman 1993).
www.hprcc.unl.edu /nebraska/pool-shear.html   (4220 words)

  
 Corrugated Box Making Machinery Supplier India
Super Shear Line is dedicated to the development and manufacture of innovative machines for the "Corrugated Packaging Industry".
Behind each machines from Super Shear Line is a deep rooted commitment to quality performance and services.
Super Shear Line has exported its whole range of machines to Singapore, Indonesia, SriLanka, Nepal, Malaysia, Bangladesh, Nigeria, Tanzania, Mozambique, Kuwait, Sudan, Congo, Madagaskar and Ethiopia.
www.corrugatedbox.com /aboutus.html   (287 words)

  
 Society of Manufacturing Engineers
Nonetheless, shears are used to cut wide coils into large blanks and narrow strips, to square blank edges for accurate blanks, and to cut parts to specific size.
In addition, because the sheared blank moves at the same speed as the coil, there is no need to accelerate the blank, as is the case when using stationary shears.
In this configuration, a high-speed shear is mounted to a traversing accelerator drive, and is used in a continuous CTL line in those instances where heavy-gage surface condition is critical or on lighter gages when short line length is desired and production requirement is low.
www.sme.org /cgi-bin/get-mag.pl?&&01jlf050&000007&2001/01jlf050&ARTFF&SME&   (2929 words)

  
 Used Boats for Sale | A Boat Trader Directory of Yachts and Boats
Barber Hauler - A line attached to the jib or jib sheet, used to adjust the angle of sheeting by pulling the sheet towards the centre line of the boat.
To break shear, is when a vessel, at anchor, in tending, is forced the wrong way by the wind or current, so that she does not lie so well for keeping herself clear of her anchor.
A line rove through a block at the jaws of a gaff, used as a downhaul.
www.usedboats.com /nautical-terms-glossary.htm   (11970 words)

  
 philosophy: shear splendor restorative weekly hair marinade   (Site not responding. Last check: )
philosophy's shear splendor line of restorative hair care products are formulated for the oldest thing about you; your hair.
philosophy delivers a revolutionary, results driven shear splendor restorative weekly hair marinade formula that makes it easier than ever to restore dry, damaged, chemically treated hair.
shear splendor restorative conditioning mask, shear splendor restorative shampoo, shear splendor restorative smoothing serum
www.philosophy.com /web/store/product_10001_10001_-1_56513_24063   (361 words)

  
 MCS Module Section Summaries   (Site not responding. Last check: )
The surface pressure field of a mature MCS (evolving in weak-moderate shear) is characterized by a pre-squall mesolow and a mesohigh with the surface cold pool.
The surface pressure field of a mature MCS (evolving in moderate-strong shear) is characterized by a pre-squall mesolow and a strong mesohigh with the surface cold pool.
When the ambient shear is strong enough to support supercells, the bookend vortices with the bow echo may first originate through the downward tilting of ambient shear within the supercellular downdrafts.
www.meted.ucar.edu /convectn/mcs/summarys.htm   (3802 words)

  
 Best SFIC Core Parts Breakdown   (Site not responding. Last check: )
Operating keys line up pin stack cuts at the inner shear line (which allows 360 degree rotation of the plug), while control keys line up pin stack cuts at the outer shear line (which allows retraction of the retaining tab).
Because the two shear lines are separated by slightly more than the maximum bitting height of a key, any given cut can only reach one of the two shear positions.
Each shear line is keyed (and can be mastered) separately, and a key that lines up cuts for some pins at the operating shear line and cuts for other pins at the control shear line will not operate the lock at all.
www.crypto.com /photos/misc/sfic/parts.html   (440 words)

  
 Shear Blades - Tennessee Saw & Knife - Shear Blades Sharpening - Shear Blade Info
All shear blades made to OEM specs by top of the line manufacturers.
Shear blades made from high quality steels to give optimum performance.
A 4 sided shear blade is $1.70 per linear inch and a 2 sided shear blade is $1.40 per linear inch.
www.tskgrinding.com /shear_blades.asp   (280 words)

  
 Wind shear Summary
Wind shear is the difference in speed or direction between two layers of air in the atmosphere.
In this case, the wind shear line lies at the same altitude as various currents in the jet stream, but at different horizontal distances from the jet stream's center.
Between 1964 and 1985, wind shear directly caused or contributed to 26 major civil transport aircraft accidents in the U.S. that led to 620 deaths and 200 injuries.
www.bookrags.com /Wind_shear   (716 words)

  
 SHEAR SOARING
Whether weak or strong, a shear line may provide solid, smooth lift; it might consist of a series of individual thermals (blue or otherwise); or it could be nothing more organized than intermittent bundles of turbulence rolling upward.
A shear line may be workable only at very low altitude or only far above the ground, it may favor the highest terrain or the lowest, and some shears can remain consistent and strong from near sea level all the way up to very great height.
Whether you're holding station in an isolated patch of shear or running along a line that extends out of sight, the trick is to remain within that interface where the merging of flows is most dynamic.
www.greatwesternsoaring.com /id300.htm   (2208 words)

  
 Arius Eickert Titanium Slim-Line Shear 8 In - PetEdge
Arius Eickert Titanium Slim-Line Shear 8 In - PetEdge
High-quality, professional shears by Arius-Eickert are made from 440C grade stainless steel impregnated with titanium for superior strength, hardness, and wear-resistance.
Shears come with a FREE fl leatherette, tri-fold case with adjustable nylon waist strap that protects and organizes up to 14 pairs of shears.
www.petedge.com /sdx/255653.jsp   (140 words)

  
 Emulsifiers - Emulsifier Manufacturers - Industrial Emulsifiers   (Site not responding. Last check: )
Admix offers industrial mixer items—agitators, high shear mixers, portable mixers, chemical mixers, pharmaceutical mixers, static mixers, batch mixers, vacuum mixers and powder-delivery mix stations for food, pharmaceutical, chemical and cosmetic industries.
Komax Systems is a manufacturer of industrial mixers: bleach line static for the pulp and paper industry; ultra mixer for plastics processing; motionless for water and waste water industries; custody transfer for oil, gas and chemical industries.
Best known as a manufacturer of high shear - rotor/stator homogenizer mixers, we design and build a wide variety of mixing equipment: high viscosity dual shaft mixers, multi-shaft scraped surface agitator systems, in-line high shear grinder pumps, powder dispersers and in-line high shear chemical reactors.
www.iqsdirectory.com /emulsifiers   (726 words)

  
 [No title]
The important thing to remember about shear lines is the direction of the shear line doesn't change during the parallelogram call.
If the shear line starts from side wall to side wall, it will end from side wall to side wall no matter what happens during the call.
Notice that the shear line remained the same and the diagonal remained the same.
mysite.verizon.net /coyoungjr/parallelograms/parallelograms_index.htm   (642 words)

  
 Sheet Metal Equipment - Sheet Metal Shears - Hydraulic Shears - Foot Shears
Baileigh sheet metal shears are heavily built to withstand years of cutting at full capacity.
The SF-5216 foot shear was designed for shearing mild steel through 16 gauge, and 20 gauge stainless steel.
Each hydraulic shear comes with a powerful hydraulic system that is powered by 220 volt, single phase, 60 hertz power.
www.bii1.com /metalshear.htm   (315 words)

  
 Oscillating Shear Dies from Sesco Products Group
The shear pivots with each cycle of the press to produce alternating right and left hand panels.
Most shear dies are designed with "bump die" configurations that requires no clamping of the upper die shoe to the press ram.
Other features incorporated into Sesco Products Group oscillating shear dies include entrance ball transfer tables accommodate the pivoting shear head and variable speed exit conveyors to transfer the cut blank while preventing skewing.
www.cpec.com /sesco/shearDies.htm   (192 words)

  
 Shear Line
A shear line is a narrow zone across which there is an abrupt change in the horizontal wind component.
In streamline analysis, the area where the polar front becomes a shear line is denoted by a neutral point.
Isolated convective buildups occur along the lines, but the predominant clouds are of the lower varieties, with tops 10,000 to 15,000 feet or less.
www.tpub.com /weather2/9-22.htm   (281 words)

  
 ADMIX - Advanced Mixing Technologies - In-Line Processing
High shear is preferred and will always be faster and more efficient, low shear may be acceptable where mix time is not a factor.
- Shear combined with physical impact causes particles or droplets to be reduced to smaller diameters.
High shear mixers manufactured by Admix will typically provide particle or droplet size reduction in the range of 0.5 to 5 microns, with better than 90% distribution under 3 microns.
www.admix.com /inline.htm   (329 words)

  
 Notes on SFIC (Best) Interchangeable Core Locks
The holes in the bottom of the control sleeve are intended to allow insertion of a punch tool that forces the pin stacks out of the top of the core, enabling cores to be emptied and re-pinned without disassembly (there are corresponding holes in the bottom of the core's shell).
Note that different thicknesses and widths are required to fit the various SFIC keyways, and shims may be required in the keyway to get the proper fit and good leverage necessary to avoid applying torque to the operating shear line.
The pins in Figure 10 are for a six pin lock, mastered at the operating shear line with a TPP format and not mastered at the control shear line (this is a typical configuration).
www.crypto.com /photos/misc/sfic   (1567 words)

  
 Used Silverson High Shear In Line Mixer, Used Mills, Shear Pumps and High-Shear Emulsifiers
The reversible homogenizer has high shear dispersion of solids and emulsification of immiscible liquids at extremely high shear rates to produce the finest particle size distributions in the shortest amount of time.
Ross High Shear Mixers have interchangeable stators to fine-tune such functions as particle size reduction, de-agglomeration and emulsification.
Shear pumps can be used to texturize, emulsify, blend, reconstitute, suspend/disperse, and to polish.
www.genemco.com /catalog/millsemulsifiers.html   (2057 words)

  
 The tortoise or the hare? High-speed, high shear in-line mixing is finding more applications in dairy, but in many ...
As director of the university's High Shear Mixing Research Program, he is applying Laser Doppler Anemometry (LDA), computational fluid dynamics (CFD) and other analytic tools to better understand how a powder, liquid or combination of the two behave inside a rotor-stator mixing device.
In-line mixing isn't very practical in many operations, and the reasons extend beyond the mixing unit itself.
High shear produced inferior products, in addition, bread lines are geared to handle doughs mixed in horizontal mixers and then staged in troughs before sheeting and makeup.
www.findarticles.com /p/articles/mi_m3301/is_6_105/ai_n6081212   (851 words)

  
 Attachments expand tree shear's capabilities

Grace Manufacturing, manufacturers of the Tree Terminator tree shear line, has added several attachments to their line of products.
Utility Buckets also are new in the Grace Manufacturing attachment line for tractors and skid steer loaders.
All of the new attachments in the Grace manufacturing line are guaranteed for one year against manufacturing defects.
www.hpj.com /archives/premiere2/Attachmentsexpandtreeshears.CFM   (305 words)

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