Guidelines for nondestructive examination of suction roll shells

Provider: TAPPI
Shipping: Available for download - Link will be provided in My ComplianceOnline section

Price: $35.00
Product Details

The purpose of this Technical Information Paper is to guide suction roll shell users through a ondestructive examination of their shells. Although this document is intended primarily for use with shells that have been in service, it is also applicable to new shells. TAPPI TIP 0402-11 describes liquid dye penetrant examination techniques for new shells 1 (superscript numbers refer to eferences at the end of this document). TIP 0402-17 2 describes procedures for documentation of weld repairs which are sometimes performed during manufacture of suction rolls.

Timely discovery of cracking, corrosion or other forms of distress is important for avoiding sudden or catastrophic failures of shells in service. This TIP discusses various nondestructive examination techniques and provides general guidelines for examination frequency. In addition, types of indications that are typically found in shells, and procedures for documenting shell condition are described. This document does not provide guidelines for determining suitability for service or the remaining useful life of a particular shell.

Best Sellers
You Recently Viewed