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中文摘要: 基于国内汽车主机厂对量产发动机缸孔喷涂的需求， 以某公司某型号发动机为例， 开发了基于 APS 的缸
孔涂层工业化量产工艺， 并对大气热喷涂缸孔内壁的工作机理、 前处理、 后处理等加工工序、 质量检测方法进行
研究和介绍， 为 APS 缸孔涂层工业化量产工艺开发提供理论支持和应用分析。
Abstract:Based on the demand of domestic automobile factories for cylinder bore coating of mass production
engine, the industrial mass production process of cylinder bore coating deposited by atmospheric plasma spray
(APS) was developed. The working mechanism, pretreatment, post-treatment and other processing procedures and
quality detection methods of inner wall of cylinder bore of atmospheric thermal spraying were introduced, which
provided theoretical support and application analysis for the industrial mass production process development of
APS cylinder bore coating.
keywords: Plasma Spraying Inner wall coating Cylinder Bore
文章编号： 中图分类号：TG174.4 文献标志码：
基金项目:
| 作者 | 单位 |
| 吕昆仑 | 上汽通用汽车有限公司 |
| Author Name | Affiliation |
| Kunlun Lv | SAIC General Motors Corporation Limited |
引用文本：
吕昆仑.基于大气等离子热喷涂的发动机缸体缸孔内壁涂层工艺[J].热喷涂技术,2020,12(4):74-82.
Kunlun Lv.APS Coating Technology of Cylinder Bore Inner Wall of Engine Block[J].Thermal Spray Technology,2020,12(4):74-82.
吕昆仑.基于大气等离子热喷涂的发动机缸体缸孔内壁涂层工艺[J].热喷涂技术,2020,12(4):74-82.
Kunlun Lv.APS Coating Technology of Cylinder Bore Inner Wall of Engine Block[J].Thermal Spray Technology,2020,12(4):74-82.