The pressure boundary is secured by a seal-welded body-bonnet joint and a live-loaded packing chamber.
压力界限通过密封-楔板，阀体-阀帽连接和动负载填料腔来保证。
Furnace steel and steel plates were welded body constituted by the shell, and its both ends with heat-resistant material made of stainless steel pneumatic door.
加热炉体由型钢和钢板焊接构成外壳，它的两端部装有耐热不锈钢材制成的气动炉门。
Once the tubes and cones are welded down their seams, they're positioned (again using jigs) in careful alignment and welded together to form the body.
一旦锥管和被焊接的焊缝下来，他们的位置(再次使用夹具进行了细致的对齐)和焊接在一起，形成身体。
Threaded seat rings for valves in services with high velocity turbulent flow or thermal cycling should be lock welded to the body to avoid loosening. Please specify.
如果阀门用在高速流体(湍流)或热循环应用环境中，则螺纹阀座环应该锁焊到阀体上，避免松落。请在订购时加以指定说明。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
如果阀体的材料是可以焊接的，但膨胀系数差异很大，或者工作温度的变化幅度范围较大，螺纹连接部必须进行蜜封焊。
Transport steel tanks lined with plastic body parts of the steel production, in accordance with the JB/T4735-1997 "welded steel pressure vessel" standard.
钢衬塑运输槽罐的钢体部分的制作，按照JB/T4735-1997《钢制焊接常压容器》标准。
Introduce welded seam specification, standards performed, inspectation items and acceptable index for welding of body and joint pipe.
介绍了阀体与接管焊接的焊缝技术要求、执行标准、检验内容及合格指标。
Welded joint is a mechanical heterogeneous body, and the mechanical heterogeneity has great effect on dynamic fracture behaviour of welded joint.
焊接接头是一个宏观力学不均匀体，力学不均匀性对焊接接头的动态断裂行为有重要的影响。
Threaded seat rings should be lock welded to the body when used in high velocity (turbulent) or thermal cycling services to avoid loosening. Please specify.
当用于高速流体（湍流）或热循环应用时，为了避免松开，螺纹阀座环应该锁焊在阀体上。请在订购时加以指定说明。
Body seams shall be mechanically seamed or welded on drums intended to contain solids or 40 litres or less of liquids.
拟用于装固体或者装40升以下液体的钢桶，桶身接缝必须用机械方法接合或焊接。
The experiments show that the welded seam is good and the metallurgical joint was achieved without melting the shell body.
试验表明，焊缝成型良好，在弹体不发生熔化的前提下实现了冶金结合。
One-piece stainless steel, fully-lugged, cast body is stronger than welded bodies and less subject to distortion due to thermal stress.
一件式不锈钢、全凸耳、铸件阀体比焊接装配阀体更坚固，更不易由于热应力而导致扭曲。
Because the hinge body has to be welded on and painted, we supply these hinges loose not assembled.
由于安装时门铰要焊接和涂油漆，所以这些门铰交货时是未装配的散件。
The circular boundary between the reduction sleeve 2 and the filter body 3 are welded.
过渡套2与过滤体3之间外圆分界线焊接连接。
The diamond drilling teeth covered with antiwear alloy are welded to the lower end of drilling body and a triangular drilling shank is welded to the upper end.
该钻头是在钻体的下端焊接着有一定耐磨性合金包镶金刚石的钻齿，上端焊接着钻柄。
The furnace body is welded by profile steel and plates and the studio in the furnace shell is made of hi-temp mullite.
炉体是采用型钢、板材焊接而成的炉壳，炉壳内的工作室采用高温莫来石砌筑成型。
Connecting the upper body using integrated design to ensure stability in the formation of welding, especially with the tool sensor and controller can be welded to the digital gap adjustment.
上部连接体采用一体化设计，保证焊接的平整稳定，尤其配合刀具传感器和控制器可以对焊接的缝隙进行数字化调节。
The safety bar is composed of a bar head welded on a longitudinal safety bar body and a bar body welded on an automobile chassis.
这种保险杠由焊在纵向保险杠体上的杠头和焊在汽车底盘上的杠体组成。
Round body cylinders utilizing snap ring, threaded and welded designs to fit almost any application.? Custom built to your specifications and applications.
圆筒汽缸使用卡环，有图案的和焊接设计，可安装几乎任何应用领域。我们公司可根据您的说明和应用范围定做。
The lightweight of vehicle body is achieved by using nonferrous metal materials such as aluminum alloys, which cannot be welded by traditional welding techniques.
汽车车身轻量化主要措施是在车身制造中大量使铝合金等有色金属，传统的焊接工艺对于这些材料间的连接是无能为力的。
The aluminum heating tube (3) is manufactured into a needed shape and then welded with the aluminum heat-conducting sheet (2) and the cup body (1) with welding technology.
生产时将铝加热管(3)加工成所需形状，用焊接工艺将其和铝传热片(2)与杯身(1)焊接在一起。
The spiral vane is fixed on the central shaft, forming a whole body which is disposed at the middle of the spiral air locking valve body and is firmly welded with the spiral air locking valve body.
螺旋叶片固定在中心轴上形成一个整体置于螺旋锁风阀体的中间并与螺旋锁风阀体焊牢。
The base of the machine adopts a channel steel and the body adopts welded steel plate.
该机底座采用槽钢，机体采用钢板焊接而成。
The rack USES the channel steel to take the main body, the middle with stiffener board welded together.
机架采用槽钢作为主梁，中间加加强筋板焊接而成。
The rack USES the channel steel to take the main body, the middle with stiffener board welded together.
机架采用槽钢作为主梁，中间加加强筋板焊接而成。
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