Helical Gear PT
 Apr 26, 2017|View:476

Nondestructive testing

PT


Dye penetrant inspection (DPI), also called liquid penetrant inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics). The penetrant may be applied to all non-ferrous materials and ferrous materials, although for ferrous components magnetic-particle inspection is often used instead for its subsurface detection capability. LPI is used to detect casting, forging, and welding surface defects such as hairline cracks, surface porosity, leaks in new products, and fatigue cracks on in-service components.

Gear damage is very dangerous, Changzhou Baoxin is carrying out routine gear inspection


View More(Total0)Comment lists
No Comment
I want to comment
Content*
Verification code*
  

Send A Message

If you are interested in our products and want to know more details, please leave a message here, and we will reply to you as soon as possible.

name*
email*
tel
mess*

Contact Us

About Us

Changzhou Baoxin Metallurgy Equipment Manufacturing Co., Ltd. is a high-tech enterprise registered in Changzhou City of Jiangsu Province, which is mainly engaged in the design and manufacture of spare parts for metallurgy equipment, hoisting machinery, oil drilling rigs, and heavy decelerator boxes.

CopyRight © 2022-2024   Changzhou Baoxin Metallurgy Equipment Manufacturing Co., Ltd.  All rights reserved   Sitemap   All tags   Designed by Zhonghuan Internet