Atomization - Graco Inc.

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Progress CheckDirections: After answering the following questions, compare your answers with those provided inthe answer key following this progress check. If you respond to any items incorrectly, return to thetext and review the appropriate topics.For items 1-4, match the terms with their descriptions.Termsa. Dropletsb. Sprayc. Atomizationd. Surface tensionDescriptions____ 1.____ 2.____ 3.____ 4.A collection of a variety of sizes of fluid droplets moving in a controlled fashionCauses anatomized liquid to break up into spherical dropletsSmall particles of liquidThe process of breaking up liquids into droplets5. Select the best description of the effect caused by surface tension.a. A resistance to beading upb. The tendency of liquids to form sheets or ligamentsc. The opposite of viscosityd. The formation of spherical droplets6Atomization®
Answers to Progress Check1. b. A spray is a collection a variety of sizes of fluid droplets moving in a controlled fashion2. d. Surface tension causes an atomized liquid to break up into spherical droplets3. a. Droplets are small particles of liquid4. c. Atomization is the process of breaking up liquids into droplets5. d. Surface tension is the force that causes fluids to pull together into spherical forms and resistthe tendency to spread out®Atomization 7
Page 1 and 2: Atomization®Concept and Theory Tra
Page 3 and 4: IntroductionWelcome to Atomization,
Page 5 and 6: Atomization FundamentalsLearning Ob
Page 7: Fluid Properties Affecting the Spra
Page 11 and 12: Figure 5 illustrates a simple circu
Page 13 and 14: With rotary atomization, operators
Page 15 and 16: Achieving Desired AtomizationAchiev
Page 17 and 18: 7. To achieve desired atomization,
Page 19 and 20: Module EvaluationThe purpose of thi
Page 21: This module was developed by the Gr

Atomization - Graco Inc.

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