FORD WSS-M99B37-B6-2003 ANTILEAK PELLET ENGINE COOLING SYSTEM 25 mm DIAMETER TO BE USED WITH FORD WSS-M99P1111-A 《直径25毫米的发动机冷却系统用防漏颗粒 与标准FORD WSS-M99P1111-A一起使用 [替代 FORD ESE-M9.pdf

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2003 01 27 Revised Rev para 3.6 and 3.7 and updated A. Reaume 2002 08 30 Activated A. Reaume Printed copies are uncontrolled Page 1 of 3 Copyright 2003, Ford Global Technologies, Inc. ANTILEAK PELLET, ENGINE

2、 COOLING SYSTEM, WSS-M99B37-B6 25 mm DIAMETER 1. SCOPE The material defined by this specification is a cooling system anti-leak additive. 2. APPLICATION This specification was released originally for material to provide sealing to engine cooling systems. It is not intended to be used as a production

3、 repair item prior to vehicle inspection. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 COMPOSITION CERTIFICATION The supplier shall certify th

4、e pellet composition. 3.3 COMPOSITION The material shall consist of a finely milled mixture of vegetable matter. 3.3.1 Vegetable Matter, wt % Pecan Nut Shell 25 - 35 Ginger Rhizomes 45 - 55 Microcrystalline Cellulose 15 25 3.3.2 The compound shall be free of silicates, metallic powders, corn meal, t

5、urmeric, bran, starch, sugars and any other material that will render a detrimental or harmful effect to the cooling system components. ENGINEERING MATERIAL SPECIFICATION WSS-M99B37-B6 Page 2 of 3 Copyright 2003, Ford Global Technologies, Inc. 3.4 SERVICE The packaged engine cooling system anti-leak

6、 pellets must meet the requirements of this specification and must meet the requirements of Ford Customer Service Division. 3.5 SIEVE ANALYSIS, U. S. Standard Sieves (ASTM E 11) 3.5.1 Dry Analysis, wt % Sieve Opening Hole micrometer Retained on #30 mesh 590 0% Retained on #35 420 10% max Retained on

7、 #80 177 65% min Retained on #150 105 15% max Pass thru #150 105 15% max Test Method . Select at random seven pellets to be analyzed. . Place one pellet at a time in a mortar and break up with 5 impacts of the pestle. Revolve the pestle inside the mortar to continue breaking up the pelleted particle

8、s until they are a uniform size. . Place the granulated material in the sieve rack and sieve on Rotap machine for 10 min according to ASTM C 92. . Weigh the material remaining on each sieve to 0.1 g and calculate the percentage based on the total sample weight. 3.6 pH (1% Solution, stirred 1 minute)

9、, min 6.4 3.7 SIZE OF PELLET Diameter 25.4 +/- 2.3 mm Thickness 20.0 +/- 2.3 mm Weight 10.0 g minimum ENGINEERING MATERIAL SPECIFICATION WSS-M99B37-B6 Page 3 of 3 Copyright 2003, Ford Global Technologies, Inc. 3.8 FOAMING CHARACTERISTICS, max (FLTM BT 101-01, 1 gram sample) 3.8.1 Checked immediately

10、 after stirring 25 mm for 5 minutes 3.8.2 Checked after standing for 10 minutes 6 mm 3.9 DROP BALL IMPACT TEST The pellet must withstand the number of drops specified. Test Method: A solid steel ball of specified size is dropped from the specified height to the base on which the pellet rests. The ba

11、ll is dropped through a tube so the ball will hit the center of the pellet. Number of drops 2 Steel ball diameter 19 mm Drop height 500 mm Tube ID 21 mm 3.10 GLASSWARE CORROSION TEST, max loss Pass (ASTM D 1384, mix 1 gram of anti-leak pellet with coolant solution) 3.11 COMPATIBILITY WITH COOLANT, P

12、ass (ASTM D 1384, Visual Observation) Remove metal coupons from Glassware Corrosion test, 3.8 and allow the test mixture to sit for 1 week at ambient temperature. Observe the sample for any change in appearance, such as gelling, precipitation, phase separation. 3.12 COLOR, JURY EVALUATION Pass Evalu

13、ate by completely mixing 5 grams of anti-leak pellet with 2500 mL of current factory fill coolant solution (50%). Evaluate in an actual vehicle degas bottle, or other container as approved by the jury. Jury may consist of the appropriate Materials Engineering Activity, the Responsible Engine Coolant Engineering Activity, Vehicle Design and Release Engineers and Laboratory Personnel. The pellet supplier should keep internal standards from these samples to use for quality control purposes.