原文：
            阀类元件的安装型式有管式、板式、叠加式和嵌入式等多种型式，型式不同，安装的方法和要求也有所不问。 叠加式集成是把阀体都做成标准尺寸助长方形，闸门 使用时将所用元件在座板上叠积，然后用拉杆紧因，其特点是，从根本上消除了阀与阀间的连接管路，故组成的系统更阂单、集中、紧凑，系统组装灵活，便于油路改进。(管式、板式阀现在已经使用较少。)

     液压元件的安装方法和要求： 在产品说明书中均有详细说明。电站阀门元件在出厂时已经过质量检查和性能试验，并用塑料塞将各油口封死。所附一定数量的密封备件均放入塑料袋内包装发运。使用前，应检查合格证书、使用说明和备件是否齐全，并检查有否包装不善、破损或有异物，油口有无打开。安装前最好用煤油清洗一次。安装时还应注意：各油口不要接错(一般元件各油口都有文字或代号标明)；安装机动控制阀对，冶金阀门一定要注意凸轮或坦块的行程以及和阀之间的距离，以免试车时撞坏；用法兰安装连接元件时，连接螺钉要拧得适宜，拧得过紧反而会使密封不良；某些网类已开有便于制造和安装的孔，安装后应将无用者堵死；安装后，各种元件的备用密封困应保管好，油田阀以备维修时更换使用。

     进口计量泵 安装液压阀时还必须注意以下几点：(1)安装前，对拆封的液压阀件应仔细查验合格证书和审阅说明书，必要时对阎的压力和密封性进行校验鸭嘴阀 。(2)弄清楚阀的进油口和回油口的方位。(3)阀的安装位置无特殊规定时，应安装在便于使用、维修的位置上。方向控制阎安装应保持水平。(4)用法兰安装的阀件，螺钉不能拧得过紧，以免造成密封不良。(5)某些阀件开有便于制造和安装的孔，安装后应将无用孔堵死。(6)有些阀件安装时购置不到，允许用通过流量超过额定流量为40%的液压阀件代用。

“ Injection molding machine solenoid valve installation method and points ”是由中国闸阀网提供的阀门行业新闻，译文仅供参考。另外，中国闸阀网还提供相关产品搜索： 平板闸阀、 弹性座封闸阀【软密封】、 不锈钢闸阀、 美标凸耳闸阀、 更多闸阀产品等。

译文：
          Installation type valve components are tubular, plate and superposition type and variety of embedded type, different types of installation methods and requirements have not asked. Modular integration is to help body are made of standard size rectangular, used to present the board with the components stacked plot, and then the whip tight because of its characteristics is essential for the removal of the valve and the valve between the connecting pipe, Therefore, more cut off from the system consisting of a single, centralized, compact, flexible assembly systems, to improve ease of asphalt. (Tubular, plateBUTTERFLY VALVES valves are now used less.) Hydraulic components of the installation methods and requirements: Both in the product prospectus details.BALL VALVES Components have been at the factory quality control and performance tests, and with plastic plug to the oil port shut. Attached a number of sealed plastic bag placed inside the packaging of spare parts are shipped. Before use, should check the certificate, instructions, and spare parts are complete, and check whether the improper packing, damage, or a foreign body, with or without the oil port to open. Cleaned before installation, preferably aGATE VALVES kerosene. Installation should also be noted: I do not pick the wrong oil (the oil component normally has a word or symbol indicating port); installation of motor control valve, be sure to pay attention to the cam or tanks and valves block the trip and the distance between, toCHECK VALVES avoid When testing crashed; connected components with the flange, the connecting screws to tighten are appropriately sealed so they will be overdone poor; some of the network class has opened a hole to facilitate the manufacture and installation, the installation should be useless after the person blocked; installed, all kinds of spare parts should be kept well sealed the storm to prepare for maintenance, replacement use. Import metering pumps Installation of hydraulic valves must also note the following: (1) Before installation of the hydraulic valve should beGLOBE VALVE opened carefully reviewed the manual inspection certificate and, if necessary, the pressure on the Yen carry out verification and sealing. (2) clarify the valve inlet and return oil port location. (3) of the valve position without special provisions, should be installed in easy to use, maintenance position. Yan install directional control level should be maintained. (4) Install the valve with flange, screw should not be overdone, so as to avoid bad seal. (5) some of the valve opening are easy to manufacture and installation of the holes, useless holes should be blocked after installation. (6) purchase some valves not installed, allows flow through the flow of more than 40% of the rated hydraulic valve substitute.

原文来源：http://www.1zhafa.com/

2010-07-29 06:57

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