供应JB Weld 8277 WaterWeld环氧油灰,欢迎询价,北京志鸿恒拓! JB Weld 8277 WaterWeld是涉及水的维修,堵塞和快速修复的良好选择。如果泄漏,WaterWeld会将其塞住,密封或保存。使用防水环氧腻子修补孔洞和裂缝或修补几乎损坏的东西。它适合重建或制造零件,并且是金属,木材,玻璃纤维,砖石,陶瓷,PVC和ABS的优异通用粘合剂。
5.1.6.3 Testing of the pipe saddle fillet weld a) General principle In the choice of testing surface and probe, possibility of carious flaws shall be considered, and the sound beam shall be made be perpendicular to the major flaw of the soldered joint structure constitutional as much as ...