An Investigation of the Wear Resistance of Knitting Machinery Needle-Reference-Cited by-同舟云学术

An Investigation of the Wear Resistance of Knitting Machinery Needle

Published:2012-12 Issue: Volume:627 Page:411-416
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Hu Fang Qin¹,Zeng Xu Duo¹,Song Zhen Lun²,Sun Ping Fan³

Affiliation:

1. NingBo Institute of Materials Technology and Engineering,CAS

2. Chinese Academy of Sciences

3. Ningbo Cixing Co.,LTD

Abstract

Comparison tests of needles made in abroad and domestic on chemical composition, microstruture , mechanical property and so on, the main influence factors of the wear resistance were analysed. Approaches of improving the wear resistance of needles are given,such as hot process,surface treatment ,local strengthening. Combined with finite element analysis, the stress and the strain of the needle hook were analysed. Comparative results of both abroad and domestic show that the carbide in the microstructure and structural design of needles are regarded as the main influence factors of the wear resistance.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.627.411.pdf

Reference6 articles.

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