译文：
一、试验与调整 1、本产品无论是手动、气动、液动、电动各部件在出厂前均经严格调试，用户在复检密封性能时，应将进出口两侧均匀固定，关闭碟阀，对进口侧施压，在出口侧观察有无泄露现象，在管道进行强度实验前，应将碟板打开，防止损坏密封副。 2、本产品出厂前虽经严格检查和实验，但也存在个别产品在运输途中自动螺钉变位，需重新调整、气动、液动等，请阅配套驱动装置使用说明书。 3、电动传动碟阀出厂时已将控制机构的启、闭行程调好。为防止电源接通是方向搞错，用户在{dy}次接通电源后，先启开手动至半开位置，在按电动开关检查指示盘方向与阀门闭方向一致即可。 二、常见故障及xx方法 1、安装前道确认本厂产品性能和介质流向箭头是否与运动工况相符，并将阀门内腔插洗干净，不允许在密封圈和蝶板上有附有杂质异物，未清洗前绝不允许关闭蝶板，以免损坏密封圈。 2、碟板安装配套法兰建议采用碟阀专用法兰，即HGJ54-91型承插焊钢制法兰。 3、安装在管道中的位置，{zj0}位置为立装，但不能倒装。 4、使用中需要调节流量，有蜗轮箱进行控制。 5、开、闭次数较多的碟阀，在二个月左右时间，打开蜗轮箱盖，检查黄油是否正常，应保持适量的黄油。 6、检查各联接部位要求压紧，即保证填料的蜜蜂性，又可保证阀杆转动灵活。 7、金属密封蝶阀产品不适合安装于管路末端，如必须安装于管路末端，需采取配装出口法兰，防止密封圈积压，过位。 8、阀杆安装使用反应定期检查阀门使用效果，发现故障及时排除。

“ Butterfly test installation and troubleshooting ”是由提供的国际阀门新闻，译文仅供参考。另外，中国蝶阀网还提供相关产品搜索：、、 、、等。

原文：
1, testing and adjustment 1, the product either manual, pneumatic, hydraulic, electrical components in the factory are all strictly debugging, the user re-examination when the sealing performance, import and export should be uniform on both sides of a fixed, closed butterfly valve, pressure on the import side , whether the leak in the export side of the observed phenomena, the strength in the pipeline before the experiment, should open the disc plate, to prevent damage to seal pair. 2, although the product before delivery by the strict inspection and test, but there are also individual products in transit automatic screw deflection, reposition, pneumatic, hydraulic, etc., please read the complete drive manual. 3, electric drive butterfly valve control mechanism has been factory Kai, a good close travel adjustment. To prevent the power supply connected to a wrong direction, the user first powered on, first open the manual to semi-open position, in accordance with instructions set the direction of electric switch checks the same direction with the valve can be closed. Second, common faults and Elimination 1, confirm that our products before installation, Road Performance and medium flow arrow is in line with the movement condition, and clean the valve plug cavity, are not allowed in the ring and the butterfly board a foreign body with impurities, the former must not wash not allowed to close the disc, so as not to damage the seals. 2, plate flange plate installation package proposed special flange butterfly valve, that HGJ54-91 type socket welding steel flanges. 3, installed in the pipeline in place, the best location for the stand installed, but not inversion. 4, in use need to adjust the flow, there is worm gear box control. 5, opening and closing times more butterfly valve, two months or so, open the worm wheel cover, check the butter is normal to keep the right amount of butter. 6, check all connection requests pressed parts, that ensure the bees of filler, but also to ensure a flexible stem rotation. 7, the metal sealing butterfly valve products are not suitable for installation in the pipe end, as must be installed on the pipe end, needed to be equipped with outlet flange, to prevent the ring backlog, have gone too far. 8, stem response to regularly check valve installed to use effects, find fault and remove.