|
发表于 2007-9-20 22:01
|
显示全部楼层
来自: 中国辽宁大连
不同用途的船要求还不一样,比如民船和军船,75:75,75:100都可以,但75:225好像不行。
规范中这样说:
-->
民船:
s = the length, in mm, of correctly proportioned weld fillet, clear of end craters, and is to be not less than 75 mm
间断长度最大不能超过150mm
军船:
s = the length of correctly proportioned weld fillet, clear of end craters, in mm, and is to be 10 x plate thickness, tp, or 75 mm, whichever is the lesser, but in no case to be taken less than 40 mm
间断长度最大不能超过150mm |
|