NAVISTAR TMS 7129-2000 Coolant Deaeration Reservoir- Polypropylene Copolymer (Revision B).pdf

1、I INTERNATIONAL TRUCK AND ENGINE CORPORATION I TMS (TRUCK MATERIAL SPECIFICATION) TITLE: NUMBER: TMS-7129 REVISION: Coolant Deaeration Reservoir- PolvDroDvlene CoDolvmer WRiTTEN/EDITED BY: APPROVED BY: Materials Engineering Materials Engineering keference: File 30-145 Keywords: Coolant Reservoir, Pl

2、astic Coolant Tank, Polypropylene I B August 2000 DATE ISSUED 1.0 APPLICATION This specification covers coolant deaeration reservoirs used in coolant systems on medium-duty trucks. 2.0 SCOPE This specification covers the part performance and material requirements test methods, qualification, KCC, sh

3、ipping and identification, and source approval and quality control. 3.0 REFERENCE DOCUMENTS Unless otherwise specified the latest issue of all referenced standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard QS-9

4、000 (IS0 9001) INTERNATIONAL IQR Quality Standard INTERNATIONAL Engineering Design Std. A-16 INTERNATIONAL TMS-7040 CFR 29, Part 1910 ASTM D-638 ASTM D-1598 ASTM D-1599 ASTM D-2992 ASTM E 1003 4.0 PART PERFORMANCE REQUIREMENTS Performance tests shall be conducted on production parts made on producti

5、on tooling and using production processes for which manufacturing process controls have been established. Test Required Test Method Performance Required Burst Strength 265“ F Sustained Pressure ASTM D 1598 250 hours min (Strength 230“ F and 15 psi) Pressure Cycling 230“ F (0-16 psi, 10 cycledmin) Hy

6、drostatic Leak Test ASTM E 1003 No leakage ASTM D 1599 30 psi min ASTM D 2992 100,000 cycles min 4.1 Material Requirements The molding compound shall meet requirements as described in Table 1. This document is restricted and may not be sent outside International Truck and Engine Coiporation or repro

7、duced without permission from Coiporate Technical Standards. Suppliers are required to assume all patent liability. 02000 International Truck and Engine Coiporation AUGUST 2000 Page 1 of 2 NUMBER: TMS-7129 TITLE. Coolant Deaeration REVISION: Reservoir-Polypropylene Copolymer B 5.0 OUALIFICATION Pre-

8、production samples accompanied by a laboratory test report certifying compliance to Properties: Density Tensile Stress at Yield Elongation Yield Izod Impact7notched,23deg C Flexural Modulus Heat Distortion 66psi Gardner Impact -3OC Thermal Oxidative Stabilitv all Test Values Test Methods 0.89-0.91 g

9、/cm3 ASTM D792 3600 psi minimum ASTM D638 8 % minimum ASTM D638 1.3 ft-lb/inch minimum ASTM D256 170 kpsi minimum ASTM D790 75 deg C minimum ASTM D648 12 inch-lbs minimum ASTM D3029, GB Geometry No visual degradation ASTM D3012,15OC, 336 hrs requirements of this specification shall be submitted for

10、Engineering tests and approval. Engineering approval is required before production parts can be supplied to the requirements of this specification. 5.1 KCC - Oualitv Control Plan A Quality Control Plan for this product will be established by mutual agreement between International and the supplier. T

11、he following characteristics, where applicable*, shall be included in the plan as features for management by statistical process control* - IKCC) Hydrostatic Leak Test * * * See Engineering Design Standard A- 16 Other Characteristics for inclusion in the control plan may be specified on the engineer

12、ing drawing andor purchase order. 6.0 SOURCE APPROVAL AND OUALITY CONTROL 6.1 Supplier Requirements Suppliers must conform to the requirements of the International IQR Quality Standard which includes conformance to the QS-9000 (IS0 9001) Quality System Standard. A mutually acceptable Quality Control

13、 Plan as described therein is required for source approval to the requirements of this specification. 6.2 Approval Parts supplied against contracts or purchase orders citing this specification shall be equivalent in all respects to those samples which were approved by the purchaser. No changes in fo

14、rmulation or processing practices are permitted without approval. In the event that changes in material, properties, processing practices, construction, color, or labeling of the product are required, the supplier shall notify the Truck Development and Technology Center and International Purchasing

15、and Supplier Development of the proposed change(s). Test data indicating conformance to all requirements of this specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (MSDS), in accordance with CFR Title 29, Part 1910 shall be submitted with the request for change.

16、 6.3 Process Control The supplier shall either perform and report results of tests on specific lots of parts produced or provide statistical evidence of the lot having been produced in a state of statistical control and with a process capable of providing all required properties. The part supplier a

17、nd the plant metallurgist andor the quality control manager of the using International plant may determine testing and reporting requirements on specific products. This document is restricted and may not be sent outside International Truck and Engine Coiporation or reproduced without permission from Coiporate Technical Standards. Suppliers are required to assume all patent liability. 02000 International Truck and Engine Coiporation AUGUST 2000 Page 2 of 2