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Friday, February 17, 2012

How can sponge blasting produce a profile on steel?

By increasing the velocity of the sponge particles
By sharpening the angle of attack from nozzle to substrate
By soaking the sponge abrasive in a chemical that etches the steel
By imbedding a hard abrasive, such as garnet or aluminum oxide, within the sponge particles

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Previous Quizzes from the Past Week

Thursday, February 16, 2012
True or false: Organic zinc-rich coatings are sometimes recommended for the repair of damaged areas on galvanizing and inorganic zinc-rich-coated steel.

Wednesday, February 15, 2012
TC 35/SC 12 is the designation for what important organization?

Tuesday, February 14, 2012
What happens to the existing profile on steel when UHP water blasting is used to remove rust and/or coatings?

Monday, February 13, 2012
Who has won the most SSPC Outstanding Publication Awards?

Friday, February 10, 2012
What is PM 10?


More previous quizzes

Graco Inc.
Blast with 92% less dust.

Graco EcoQuip Vapor Blast equipment performs as well as dry blasting, but reduces airborne dust up to 92%! Use less media, save money in material and cleanup. See our FREE shipping offer!


Atlantic Design, Inc.
MORE THAN JUST A SALES PITCH!

Simplicity! Dependability! Safety! We’ve built these features into every cleverly engineered inch of our newest models. It’s all there. 866.Call.ADI


Harsco
BLACK BEAUTY® App

Download the free app for BLACK BEAUTY® Abrasives. Explore all the features from the palm of your hand.
Toll Free: 1-888-733-3646


Advanced Recycling Systems
ADVANCED RECYCLING SYSTEMS (ARS)

Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!
(330)536-8210


Montipower, Inc.
The MBX Bristle Blaster

Get a 2.7 to 3.3 mil profile and a Near White Metal Clean. For info visit www.mbxit.com or call 877 629-8777


Axxiom Manufacturing
Revolutionary Units

By integrating Schmidt's Aftercoolers with our blast pots, these systems remove moisture from air and minimize equipment footprint on jobsite.
Call 1-800-231-2085


NLB Corporation
Rotating water jets increase coverage

NLB lance has rotating water jets (40,000 psi), widening the spray pattern to cover more area. Features air-driven swivel with dual triggers to enhance safety.

 
 
 
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