Stainless steel elbow and stainless steel pipe fittings Installation Precautions Installation Precautions stainless steel elbow elbow in industrial production and living a pipe major pieces of equipment installed at the same time using a few simple matter to pay attention to the following, we simply look. A long-term storage of stainless steel elbow, should be checked regularly, often exposed machined surfaces should be kept clean and remove dirt, neatly stored in ventilated, dry place indoors is prohibited stacking or open storage. Stainless steel elbow keep dry and ventilated cage clean and tidy, the correct way to store storage. (2) Before installation, you must carefully check all the standard stainless steel elbow, path meets the requirements, eliminating defects caused during transport, and to eliminate the dirt stainless steel elbow, good preparation before installation, everything was ready. 3 stainless steel elbow installation, can be directly connected by stainless steel elbow device in the pipeline, in accordance with the location of the installation. Under normal circumstances, can be installed in any position on the pipeline, but need to facilitate the operation of maintenance, pay attention to the medium flow cutoff stainless steel elbow should be below the vertical upward flow valve, stainless steel elbow can be installed horizontally. Stainless steel elbow tightness in the installation should pay attention to prevent leakage phenomenon, affecting the normal operation of the pipeline. 4 stainless steel elbow, valve packing gland bolts should be tightened evenly and should not be pressed into a crooked state, so as not to hinder the movement of the spindle bruise or cause leaks. 5 stainless steel elbow ball valve, globe valve, gate valve is used, only for fully open or fully closed, not allowed to do with regulating traffic to avoid sealing surface by erosion, accelerated wear. Valve and shut-off valve on the thread has poured seals, hand wheel rotation to tighten the top position, you can prevent media leaks from the filler. 6 stainless steel elbow application of hand wheel, lever or other tools do not help to prevent damage to the valve member. Handwheel clockwise to close, otherwise open. Sub-ah when used to reasonably ensure the correct use of methods and hands. Stainless steel pipe fittings stainless steel pipe fittings installation knowledge in general ordinary carbon steel pipe fittings and pipe fittings installation method is basically the same, but in some special craft have different requirements. In closing arc and arc welding temperature, pickling passivation treatment and so has the distinction. A stainless steel pipe fittings from the arc using the reflow method crater filled crater using Tan method. In the over-arcing said should be completed in the slope, not the surface of pipes and fittings bus arcing and arcing. In the process of discovery arcing cracks, holes and other phenomena, to the timely processing clean. Stainless steel pipe fittings being lifted when separated from other metals should avoid direct contact. You can use padded wood, non-metallic materials such as rubber plate isolated approach. (2) in continuous welded stainless steel pipe fittings, the temperature should not exceed 60 degrees Celsius. Tack welding, the weld should be performed inside the argon protection. When cutting grinding wheel can not use the normal cut, you should use stainless steel pipe fittings dedicated grinding wheel or plasma cutting. 3 stainless steel pipe fittings stainless steel pipes and non-pipe, tube connections, welded butt joints before welding primer should fill the cavity inside the tubes and argon, be carried out after TIG. The connection at the weld seam, weld later to pickling and passivation. Wenzhou Anbo Light Industry Machinery Co., Ltd. Tel :0577 -86,828,771 Fax 577 -86812870 Address: Wenzhou City Industrial Zone, Shacheng seventy-three Mobile: 13868846909/13587873463 Contact: Shao Wentao URL: http://www.anbomachinery.com