这种转向力是通过驱动钥匙连接法兰上的槽来实现的。
This turning effort is carried by driving keys engaging slots on the flange.
带法兰连接的球阀或替代阀门由承包商提出建议，由业主批准。
Ball Valves with flanged connection to be or an alternative as per Contractor's recommendation, subject to approval by Client.
有的管件和器材已经自带法兰盘，也是属于法兰连接。
Some fittings and equipment have built-flange, flange connection also belongs.
根据国内垫片标准规定的泄漏率指标和美国PVRC对连接系统划分的紧密度等级，尝试定义了法兰连接系统的安全性等级。
An attempt was made to define the safety grade of flanged connections according to target leakage rates described in domestic gasket standards and tightness rates of joints stated in PVRC of ASME.
由于低于20公里的短途行驶或者因为冷却系统（汽缸垫或法兰连接）的缺陷让冷却水进入，导致冷凝水增加。
Increasedcondensation by short distance driving below 20 km or a defect in the watercircuit (cylinder head gasket or flange connections) with entry of coolingwater.
大型法兰连接效果也是如此，不但可以加强高效的密封作用，而且还可以进行拆卸，进行二次使用与清理。
The effect of large flange connection is also so, not only can enhance the efficiency of sealing, but also can be removed, the use of two times and clean up.
近年来，由于法兰连接系统数目的增加、工况条件的复杂性，法兰连接系统的故障率也不断的上升。
In recent years, owing to the great number of flange joints and complexity of work condition, the failure rate of flanged joint system is increasing continuously.
每个阀须有不锈钢干和装饰阀门应具有防水住房和提供法兰连接结束，除非另有说明。
Each must have stainless steel valve stem and decoration the valve should be provided with a waterproof housing and the end flange connection, unless otherwise indicated.
提出了高温螺栓法兰连接的紧密性概念；
The concept of the tightness of bolted flanged connections was proposed.
螺栓法兰连接是石油化工设备和管道中应用最为广泛的密封形式。
Bolted flanged connections are the most commonly used in petrochemical equipment and piping system.
高温螺栓法兰连接系统的失效不仅会造成巨大的经济损失，而且还会污染环境，甚至酿成重要人员伤亡事故。
The failure of bolted flanged connections will lead to enormous economic loss, serious environment pollution and personal injury accidents at elevated temperature.
方管法兰连接的研究在国内几乎是空白，国内外的相关资料中也没有给出成熟的设计方法。
The domestic research on rectangular-tube flange connection is completely blank, and no design method is given in foreign references.
快速不需焊接和再镀锌，安装速度比法兰连接管件快3倍以上。
Quick: Don't need to weld and galvanize, the setting time is 3 times quicker than the flange connect fitting.
法兰连接安装便捷，立式、卧式安装均可。
Flange connection installed easily. Both vertical and horizontal installation are all right.
本文用半解析半离散的方法，对具有椭球封头的法兰连接圆筒压力容器进行了分析。
In the present paper the analysis of cylindrical pressure vessel with ellipsoidal closures and bolted flanged connections is performed by using analytical as well as discrete method.
本法亦可近似用于等壁厚锥壳与平法兰连接的应力计算。
The method can be also applied to the stress analysis of a conical shell with uniform thickness connected with flanges.
安装时请注意阀体上标注介质流向，两法兰连接时必需加密封垫片，然后均匀锁紧螺栓。
When installation, note flow direction of media of valve body. When connecting two flanges, add sealing mat. Then lock the bolt evenly.
法兰连接时加密封垫后均匀锁紧联接螺栓。
When connecting flange, add sealing mat and lock connected bolt.
其中石棉橡胶板结构致密，耐压性能好，耐温性能也很好，在阀门本身和阀门与管子的法兰连接中，使用极为广泛。
Asbestos rubber sheet in which the structure of dense, good pressure, good heat resistance, and valves in the valve itself and the pipe flange connection, the use of a wide range.
介绍了法兰连接式充液阀的原理和设计要点，并介绍了安装使用的方法及应注意的问题。
Principle and design keys of a flange type filling valve have been introduced with methods of installation and use as well as issues deserved notice.
安装时请注意阀体上标注介质流向，两法兰连接时必需加密封垫片，然后均匀锁紧螺栓。
Pay attention to the direction of medium in valve body. Add seal cushion between two flanges connection and screw down bolt.
如果在一个锅炉房或者生产现场，到处都是大型异型法兰连接的管道和器材。
If a boiler room or a production site, full of large-scale special-shaped flange connection of pipes and equipment.
所有AT - 3泵特别适合车载应用，或法兰连接是必要的。
All AT-3 pumps are particularly suitable for mobile applications, or where flanged connections are necessary.
该马达外壳通过支承在其中的驱动轴法兰连接在变速箱外壳上。
The motor housing is flange-mounted, along with a drive shaft mounted therein, to the gear housing.
一种密封装置，其特别适用于扁平的法兰连接，具有环形的金属主体(1)。
A sealing arrangement, which is particularly suitable for flat flange connections, has an annular, metallic base body (1).
平焊法兰连接法也是与铸铁管及钢管之间简单的连接方法。
The connection method between the simple flange connection method and cast iron pipe and steel pipe.
如果泄露仅仅出现在法兰面密封上，进一步的螺栓紧固基本上并不会阻止法兰连接部分的泄漏。
If there is leakage at the flange face-seal only, further tightening of bolts will almost never stop any flange joint leak.
在一定法兰连接螺栓预紧力作用下，法兰密封泄漏明显减少，从而解决了热交换器封头法兰密封失效的问题。
Under certain pre - tension from flange joint bolt, leakage of flange sealing had an obvious decrease, thus resolving sealing failure in cover flange of heat exchange.
冶金系统中的氧气管路系统中，宜选用经过严格脱脂处理，法兰连接的针型阀。
Metallurgical oxygen system pipe system, should use strict degreasing treatment, needle valve flange J29 Angle Pressure Gauge valve connection.
冶金系统中的氧气管路系统中，宜选用经过严格脱脂处理，法兰连接的针型阀。
Metallurgical oxygen system pipe system, should use strict degreasing treatment, needle valve flange J29 Angle Pressure Gauge valve connection.
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