A new concept in liquid jet erosion: Commissioning and proving trials

被引：14

作者：

Gant, A. J.

Gee, M. G.

Plint, G.

机构：

[1] Natl Phys Lab, Div Engn & Proc Control, Teddington TW11 0LW, Middx, England

[2] Phoenix Tribol Ltd, Newbury, Berks, England

来源：

WEAR | 2007年 / 263卷

关键词：

erosion; liquid jet;

D O I：

10.1016/j.wear.2007.01.096

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A major source of industrial wear problems is through the erosive component wear from hard particles carried in a jet of fluid. There are currently no recognised standards for this type of test. In view of this the National Physical Laboratory has had a new concept liquid jet erosion rig designed and built by Phoenix Tribology Ltd., Newbury, United Kingdom. The rig uses a bypass valve system to regulate jet pressure (and hence velocity). Sand/water mixes were used as the erosive jet stream, with pickup of sand from a tank being measured and correlated with the (bulk) sand:water volume ratio. Commissioning trials were conducted with both carbon steel and tungsten carbide based hardmetal. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：284 / 288

页数：5