SECTION IV – REPAIR 16-管路与软管修理

16.Repairing Tubing and Flexible Hoses

管路与软管修理

A.Method No. 416A: Repair Silicone Rubber Insulation on Flexible Hose Assemblies

Method No.416A：软管组件硅橡胶绝缘层修理

This procedure repairs damage to the molded insulation covering a flexible steel braided hose. Damage to the steel braid resulting in broken or separated wires, evidence of punctures, leakage, or permanent deformation are not permitted and require replacement of the hose section. There is no limit to the number of repairs per hose provided the hose contour and thickness is maintained.

本程序用于修理柔性钢编织软管上模压绝缘层的损伤。若钢编织层受损导致钢丝断裂分离、存在穿孔迹象、泄漏或永久变形，则禁止修理并需更换软管段。只要保持软管轮廓和厚度，每根软管的修理次数不限。

WARNING: USE THE CORRECT PERSONAL PROTECTION. THIS CHEMCIAL SOLUTION CAN CAUSE SKIN, EYE AND LUNG DAMAGE. THE DANGER AND PRECAUTIONS FOR EACH CHEMICAL IS DIFFERENT.

警告：必须使用正确的个人防护装备。本化学溶液可能导致皮肤、眼睛及肺部损伤。每种化学品的危险性及防护措施各不相同。

(1) Clean the area to be repaired. Refer to Method No. 203V or 203Q.

清洁待修理的区域。参照Method No.203V或203Q。

(2) Remove loose or separated insulation, except where sufficient adhesive can be applied to reattach the material and fully seal the area. Refer to Figure 419.

去除松散或分离的绝缘层，但若粘合剂足以重新粘附材料并完全密封该区域则除外。参见图419。

(3) Apply Adhesive Sealant C01-0006 to area of damaged or missing insulation. Keep conformity and thickness of adjacent surfaces.

在绝缘层损坏或缺失区域涂覆C01-0006粘合密封剂。保持与相邻表面的贴合度及厚度一致。

NOTE: If the conformity and thickness of the repaired area cannot be maintained with adjacent surfaces, the hose section should be replaced.

注：若修理区域无法与相邻表面保持贴合度及厚度一致，应更换该软管段。

(4) Cure the adhesive sealant. Refer to the manufacturer’s recommendations.

固化粘合密封剂。参照制造商建议操作。