blind flange

基本解釋

Use one 3.2 diameter blind rivet through each flange at each support.
在每個支座處，使用一個直徑為3.2 的暗鉚釘與龍骨每個翼緣固定。
Lug style valves shall be capable of providing bidirectional "Dead End Service" at full pressure without the need for down stream blind flange .
凸耳式閥門應(yīng)該有能力在全壓力下提供雙向“終端應(yīng)用”，不需要下游蒸汽無口法蘭。
Describes a sleeve type compensator-the self balancing compensator, which can be used in heating networks to eliminate the blind flange force on primary fixing trestles.
介紹了一種套筒型補償器———自平衡補償器，它可用在熱力管網(wǎng)中消除主固定支架的盲板力。