双层隔热耐磨衬里龟甲网的施工

The construction of double lining hexsteel for thermal isolation and wear resistance

包甲网是炼油设备耐磨衬里施工的关键。本文介绍了两项工程千余平米龟甲网施工的成功经验，内容包括：龟甲网的拼接、下料以及筒体直管段龟甲网、直段与头盖龟早网、三通支管与主管龟甲网的安装和焊接方法。

Hexsteel is the most important part in the construction of wear resistant lining for refinery equipment. This paper introduces two success examples regarding more than 1,000 m2 hexsteel construction in each project. which includes the installation and welding method of amalgamation, material preparation of hexsteel in different parts and shapes.