发明申请
US20050145316A1 Attaching dissimilar materials to a fuel tank by weldment 审中-公开
通过焊件将不同的材料连接到燃料箱

Attaching dissimilar materials to a fuel tank by weldment
摘要:
A pass-through formed of material unweldable to a non-metallic tank has an adaptor ring formed of material also unweldable to the tank which is welded to the pass-through body. Prior to welding the adaptor ring to the pass-through the adaptor ring is chemically bonded to a mounting ring, which is formed of material weldable to the tank. The assembly thus formed may then be welded to the tank.
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