耳阀门具有扇形结构和全阀体结构。
阀体对称，尤其是焊接阀体结构，能很好地承受来自管道的应力。
Body symmetry, in particular welded body structure, well under the stress from the pipe.
类型阀体结构具有特殊的几何结构和阀瓣配置，使得每个阀瓣撞击在其撞击中心的止动销上。
The Style X body design has special geometry and plate configuration to allow each plate to strike the stop pin in its center of percussion.
整体阀体结构的阀座区域能够最大限度消除可能产生淤积的死角。上列插图显示直接流向结构。可以提供逆流或倒流结构供选择。
The seat area of the integral body design minimizes pockets where material can accumulate. Illustration above shows direct flow configuration. Reverse flow options are available.
加固肋提供实心上部结构安装，提高了阀体的强度。加固肋确保填料腔的支撑强度以抵抗来自内部和外部的压力。
Reinforcing ribs provide a solid superstructure mount and give the body added strength. Placement of the ribs assures packing chamber support to resist both internal and external stresses.
阀体和阀座的连锁结构防止被冲洗出或吹出。
对一种自行研制开发的加工阀体数控专用机床的设计思想、结构进行了详细阐述，强调了一些设计中的新颖环节。
The article elaborated the design idea and the structure of a new type of numeral control machine tools for the machining of valves, and emphasized some new structure in the design.
结构简单、紧凑， 阀体90度回转启闭迅速。
Simple, compact structure, quick 90 degree on-off operation.
所有不锈钢阀体、阀腔和填料腔等所有与流体介质接触的部件都采用坚固耐用、一体式结构。
The all stainless body, chest, and packing chamber provide durability and integrity for all wetted parts.
同时橡胶衬里结构的设计和它在阀体中的位置也有助于永久地保持这种特性。
At the same time, the design of the structure of rubber lining and its position in the valve body will also help to maintain such properties permanently.
双泵开关阀体采用本司已获专利的耐腐蚀陶瓷防漏结构，确保色浆滴浆不漏。
Switching valve division has been using the double pump patented corrosion resistant ceramic leakproof structure to ensure that fluid does not leak slurry drops.
介绍了阀体三通管注射模的结构。
The structure of the injection mould for the valve tee was introduced.
其密封结构是通过闸板关闭下移直到闸板底部斜面与阀体下锲块压紧使得闸板贴紧阀座密封面，从而达到了密封效果。
The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect.
根据主闸阀结构特点，分别用有限元法和椭圆柱板壳理论公式计算了阀体的强度与刚度，并进行了分析对比，同时对闸板的刚度进行了校核。
According to the structural feature of parallel single disk gate valve, the strength and rigidity of body will be calculated with finite element method, and with cylindroid shell theory.
标准配置为机加工黄铜结构，镀铬镍阀体，乙丙橡胶止回阀瓣总成和丁钠橡胶密封，不锈钢弹簧和压力板。
Machined brass construction, chrome nickel plated body, EPR rubber check disc assemblies and Buna 'n' seals, stainless steel springs and pressure plates are standard.
结果表明，断裂是由腐蚀疲劳引起的，阀体材质不舍格和焊接结构不合理是主蒸汽管失效的主要原因。
The results shown that the rupture is caused by corrosion fatigue. The main reasons of failure of main vapour tube are unqualified valve material and unreasonable welded construction.
介绍了T形钠截止阀阀体的结构、特点及机械加工方法。
Introduces the structure, characteristics and mechanical machining methods for T-type Sodium globe valve body.
重型燃机旁路机构阀体主体尺寸大、结构刚性差、焊接量大。
The bypass mechanism of valve proper for the heavy duty gas turbine has a large dimension and large welding quantity with poor structure rigidity.
在阀杆与阀体的上端部之间设置填料密封结构。
A packing sealing structure is arranged between the valve rod and the upper end of the valve body.
这种结构消除了将枢轴销伸长穿出阀体的必要性。
This construction avoids the need for extending the pivot pins through the valve body.
楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。
Wedge? Fully guided wedge precision fitted to body seats for maximum shutoff.
以阀门的口径为特征参数，根据标准确定阀体的其他结构尺寸，并建立数据文件。
Model the spherical valve case with characteristic parameter which is the caliber of the valve, and according to some standards determine other structure sizes and create the data file.
本发明阀体的控制系统结构简单、可靠性高，配气的效率及精准度高。
The control system of the valve body is simple in structure, high in reliability and is high in air distribution efficiency and precision.
根据节流阀体的结构特点和技术要求，介绍了模具设计的过程和设计要点。并重点介绍了节流阀体的工艺性、分型面的选择。
The design process and key procedure of die casting die for throttle were described based on its structure features and technical requirements.
采用上述密封结构的止回阀有良好的密封效果，能有效地防止阀体和阀瓣之间的泄漏。
The check valve by adopting the seal structure has great sealing effect, and the leakage between the valve body and the valve clack can be effectively prevented.
楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。
Wedge - fully guided wedge precision fitted to body seats for maximum shutoff.
楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。
Wedge - fully guided wedge precision fitted to body seats for maximum shutoff.
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