Grooved pipe fittings is a kind of steel pipe connection material, Weifang Qian Xiang Machinery Co., Ltd. production of grooved pipe fittings quality is better!
        Grooved tubes contain two major categories of goods:
        The pipe fitting which has the sealing function of the connection is a rigid joint, a flexible joint, a mechanical three way and a groove type flange;
        The connecting transition function of the pipe fittings are elbow, three links, four links, different diameter pipe, blind plate, etc..
        The connecting sealing function of the groove is mainly composed of three parts: a sealing rubber ring, a clamping hoop and a locking bolt. The inner rubber sealing ring is arranged on the outer side of the connecting channel, and is matched with the groove of the pre rolling groove, and the outer buckle of the rubber ring is clamped, and then two bolts can be used for fastening. Because of its rubber sealing ring and clamp selection of unique design can be sealed, so that the groove of the connecting piece has a good sealing performance, and with the increase of fluid pressure in the pipe, the corresponding increase in its sealing performance.
        Groove pipe fittings convergence strengths
3.1 simple operation
        The connection operation of the grooved pipe fittings is very simple and convenient, and no special professional skill is needed. This is because the goods has many sophisticated skills to some factory methods into production products. A fitting connection of only a few minutes time, the maximum limit of the skills of the scene to simplify the difficulty of the operation, saving time, and then also secure the quality of the project, improve the efficiency of work. This is the whole direction of the development of the device skills.
        The traditional welding and flange connection method, not only has the corresponding skills of welding workers, and time consuming, the operation of workers is difficult, and there is the pollution of welding fume. Because of the difference between the operation space and the welding skill, the welding quality and appearance are difficult to meet the achievement, and then affect the quality of the project.
Other, because the grooved pipe fittings for a product, the site required operating space small, real completed against the wall by angle device, operation difficulty is greatly reduced, and saving the occupation area, beautify the pipeline device.
        Groove pipe connection, only in connected Daowai appearance with the roll groove machine, extrusion a trench without damage to the inner wall of pipeline layout, which is groove pipe connection specific skills strengths. If the use of traditional welding operations, many of the inner wall of the pipeline will be damaged. And the standard rules on the galvanized pipe and plastic pipe, steel plastic composite pipe lining shall use of welding and flange connection, or demand for secondary disposal.
Select the groove pipe fittings skills, the scene only needs to cut the boot, the rolling slot machine and button bolt with the hand, the construction arrangement is convenient. And the choice of welding and flange connection, equipment demand clutter power cable, cutting machine, welding machine and oxygen and acetylene gas, etc., which to the construction arrangement has brought confusion, and there is a risk the risk of leakage and fire. Welding and gas cutting and welding slag, inevitably fall into the internal pipeline, use simple pipeline valve parts and equipment congestion and pollution tube water quality.
        In addition, welding and flange connection inevitable demand for a long time high intensity of the work, but also the production safety accident occurred.
        Pipe trench cohesion method with common flexible characteristics, pipe with anti sensation, anti relationship and swell, and welding and flange connection compared add smooth pipeline system, more suitable for temperature changes, and then to maintain the pipeline valve pieces, also reduced the pipe stress of structural damage.
        Because the groove pipe fitting operation is simple, the required operating space is small, which brings a lot of convenience for the day after the repair. When the pipeline needs repair and replacement, just loosen two clamps can be arbitrary substitution, transformation, correction of a section of pipeline. No damage to the surrounding walls, reducing the time and cost of repair.
The pipe trench connection simple operation, saving time and labor, so it has good economic benefits. Many articles have done economic analysis, that the use of the card hoop convergence, although the clip of the single parts of the quote is higher, but the overall efficiency of the pipe network device is higher than the flange connection".
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