[分享] 泵行业机械密封术语大全

机械

我这里列出了34个机械密封分类术语
1机械端面密封-mechanical face seal
2流体动压式机械密封-hydrodynamic mechanical seal
3切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal
4径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal
5流体静压式机械密封-hydrostatic mechanical seal
6外加压流体静压式机械密封-outside pressurized hydrostatic mechanical seal
7自加压流体静压式机械密封-self pressurized hydrostatic mechanical seal
8非接触式密封-non contacting (free contacting) mechanical seal
9内装式机械密封-internally mounted mechanical seal
10外装式机械密封-externally mounted mechanical seal
11弹簧内置式机械密封-mechanical seal with inside mounted spring
12弹簧外置式机械密封-mechanical seal with outside mounted spring
13背面高压式机械密封-mecanical seal with high back pressure
14背面低压式机械密封-mechanical seal with low back pressure
15内流式机械密封-mechanical seal with inward leakage
16外流式机械密封-mechanical seal with outward leakage
17弹簧旋转式机械密封-spring rotating mechanical seal
18弹簧静止式机械密封-spring standing mechanical seal
19单弹簧式机械密封-single-spring mechanical seal
20多弹簧式机械密封-multiple-spring mechanical seal
21非平衡式机械密封-unbalanced mechanical seal
22平衡式机械密封-balanced mechanical seal
23单端面机械密封-single mechanical seal
24双端面机械密封-double mechanical seal
25轴向双端机械密封-axial double mechanical seal
26径向双端面机械密封-radial double mechanical seal
27串联机械密封-tandem mechanical seal
28橡胶波纹管机械密封-rubber-bellows mechanical seal
29聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal
30金属波纹管机械密封-l bellows mechanical seal
31焊接金属波纹管机械密封-welded l bellows mechanical seal
32压力成型金属波纹管机械密封-formed l bellows mechanical seal
33带浮动间隔环的机械密封-mechanical seal with floating intermediate ring
34磁力机械密封-magnetic mechanical seal

机械密封零件术语的常用词汇
1sealing ring -密封环
2seal face-密封端面
3seal interface-密封界面
4rotating ring-动环/旋转环
5stationary ring-静环/静止环
6compensated ring-补偿环
7 un-compensated ring-非补偿环
8 seal head-补偿环组件
9primary seal-主密封
10secondary seal-副密封
11auxiliary seal-辅助密封
12auxiliary seal ring-辅助密封圈
13bellows-波纹管
14pushing out ring-撑环
15back-up ring-挡圈
16compensated ring adaptor-补偿环座
17un-compensated ring adaptor-非补偿环座
18spring adaptor-弹簧座
19seal adaptor-波纹管座
20retainer-传动座
21driving screw-传动螺钉
22set screw-紧定螺钉
23snap ring-卡环
24clamp ring-夹紧环
25anti-rotating pin-防转销
26annular seal space-密封腔
27seal chamber-密封腔体
28end cover-密封端盖
29elastic component-弹性元件
30a pair of friction components-摩擦副

个人常用机械密封专有词汇
inner circulation-内循环
outer circulation-外循环
self circulation-自循环
flush-冲洗
flush fluid-冲洗流体
quench-阻封
quench fluid-阻封流体
buffer fluid-隔离流体
temperature adjustable fluid-调温流体
coolant-冷却流体
heating fluid-加热流体
sealed medium-被密封介质
sealant-密封流体
pv -pv值(密封流体压力P与密封端面平均滑动速度V的乘积)
limiting pv -密封达到失效时的PV值它表示密封的水平
working pv -极限PV值除以安全系数
PcV-端面比压Pc与密封端面平均滑动速度V的乘积
limiting PcV -密封达到失效时的PcV值它表示密封材料的工作能力
working PcV -许用PcV值极限PcV值除以安全系数
leakage rate- 泄漏量
run out-跳动
wear rate-磨损率
operating life-工作寿命
operating period-使用期
abortive failure-早期失效
Operating limits:工作参数
Speed/velocity:转速
Combination of material:材料组合
Halted ring:弹簧挡圈
Bellows:波纹管
Retainer:传动套，传动座
Drive ring:压圈
Cup gasket:静环套
Spring retainer:弹簧座
O-ring: O形圈
Tension spring:拉簧
Stationary seat:静环形式/静环基座
Rotary seat:动环座
Drive screw:传动螺钉
Wave spring/Bellow spring:波形弹簧
Rotary o-ring:动环O形圈
Stationary o-ring:静环O形圈
Collar:定位套
Snap ring/clamp ring:卡环
Disc/thrust ring:止推环
Wedge ring:楔形环
Mating ring:静止环/静环
Primary ring:动止环/动环
Inventory:存货
Agitator:搅拌器
Cryogenics:低温学
Mixer:搅拌机
Refinery:炼油
Petrochemical:石化
Pulp:纸浆
Paramecia:配药
Desalination:脱盐
Wastewater:污水
Impeller:叶轮
Fit:安装
Lead:石墨，铅
Edge:边缘
Grade:等级
Secondary sealing element:辅助密封材质
Hydrostatic:流体静力学的
Cross-section:横截面
Material code:材料代码
Seal size:密封轴径尺寸
Assembly number:装配代码
Sulphuric:硫酸
Nitric acid:销酸
Phosphoric acid:磷酸
Hydrochloric:盐酸
PV—pressure/velocity:压力与转速
RS—rotating seat:动环座
Multiplier:增效器
TC—tungsten carbide:硬质合金
Pin:销
Engage:接合,啮合
Pro剖面/侧面
Adapter:适配器