UW-3 WELDED JOINT CATEGORY
The term “Category” as used herein defines the location of a joint in a vessel, but not the type of joint.
The term “Category” 指出的是接头的位置而不是形式(对接或角接
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UW-3 WELDED JOINT CATEGORY
The term “Category” as used herein defines the location of a joint in a vessel, but not the type of joint.
The term “Category” 指出的是接头的位置而不是形式(对接或角接)。
Figure UW-3中接管处的B类,是指接管与接管的对接接头。接管与WN法兰的对接接头、接管与SO法兰的角接接头都是C类接头。