公开(公告)号：US20160281538A1

公开(公告)日：2016-09-29

申请号：US14665256

申请日：2015-03-23

Applicant: Caterpillar Inc.

Inventor： Jeremiah Keltner ,  Bryan Mills ,  Robert Sharp ,  Gregory Lambert ,  Roy Sorrell ,  Jacob Fabrizius

IPC: F01D25/24

CPC classification number: F01D25/24 ,  F02C6/12 ,  F05D2220/40 ,  F05D2230/10 ,  F05D2230/311 ,  F05D2230/312 ,  F05D2230/80 ,  F05D2300/177 ,  F05D2300/43 ,  F05D2300/44

Abstract: A process of remanufacturing a backplate used in turbochargers is provided and includes using a mask or an anti-bonding agent and a thermal metal spray. The mask or anti-bonding agent protects the portions of the backplate from being sprayed. The thermal metal spray can be sprayed on a sealing surface of the backplate that is worn during use. Once the process is completed, the backplate can be inspected to ensure that it meets or exceeds the manufacturer's original specifications.

Abstract translation: 提供了一种再制造用于涡轮增压器的背板的方法，包括使用掩模或抗粘合剂和热金属喷涂。 掩模或抗粘合剂保护背板的部分不被喷涂。 热金属喷涂可以喷涂在使用时佩戴的背板的密封表面上。 过程完成后，可以检查背板，以确保其符合或超过制造商的原始规格。