T/CISA 410-2024 The online detection method for the air tightness of radiation pipes in silicon steel annealing furnaces
T/CISA 410-2024 The online detection method for the air tightness of radiation pipes in silicon steel annealing furnaces
Basic Information
Scope
Main technical content: This document specifies the requirements for online detection of the air tightness of radiation tubes in silicon steel annealing furnaces, the detection process, evaluation of the detection results, and the detection report, etc. This document is applicable to the online detection of the air tightness of W-type or U-type radiation tubes in the heating section of horizontal silicon steel annealing furnaces (including the air tightness of the radiation tube itself and the air tightness of the welding seams between the radiation tube and the furnace shell), and the online detection of the air tightness of radiation tubes in other horizontal annealing furnaces can also be carried out with reference to this document. This document is not applicable to the online detection of the air tightness of radiation tubes in vertical annealing furnaces.