有与变换环卡合的凸轮面的锁定环(lock ring) 外装成无法旋转,常态下由螺旋弹簧等施 力单元使变换环向与锁定环卡合的位置后退并将刀夹及钻头的角度固定,另一方面,当使
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Lock ring with screw 螺钉锁紧挡圈
body lock ring 封隔器主体锁紧圈
releasable lock ring 可释放锁环
piston pin lock ring 活塞销锁环
injection-lock ring amplifier 注入锁定环形放大器
taper lock ring set 锥形锁紧环组件
normally engaged gear lock ring 常啮合齿轮锁环
taper lock ring 锥形锁紧环
drive lock ring [机] 传动锁环
The double shell side heat exchanger for use in hydrogenated unit is divided into two kinds of flange type and thread lock ring type.
加氢装置用双壳程换热器分为法兰式和螺纹锁紧环式两种。
An analysis was conducted of the common faults and their causes of the high pressure screw lock ring heat exchangers found in inspection and repair, and some solutions were proposed.
对螺纹锁紧环式换热器检修过程中常出现故障及原因进行了分析,并提出解决办法及建议。
Screw lock ring heat exchangers as main equipments are used in hydrogenation cracking plant which have many shortcomings.
传统的加氢裂化装置主要换热器采用的是螺纹锁紧环式换热器,存在许多缺点。
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