Stainless steel elbow processing technology
There are many matters that need attention in the use and maintenance of stainless steel elbows, and the operator needs to use them in accordance with the corresponding way, and use and maintenance in accordance with the exact and reasonable way. Next, warm reminders of common problems are as follows
Stainless steel elbow for storage
Year-round storage of stainless steel elbows should be checked as scheduled, often exposed to the outer layer of production must be kept clean, eliminate stains, neatly stored in the room ventilated and dry areas, prohibited stacking or outdoor storage. Keep the stainless steel elbow dry and ventilated from time to time, keep the elbow clean and clean, and store it according to the exact storage method.
When assembling, the stainless steel elbow can be truly assembled on the pipe road according to the interface mode, and the assembly can be carried out according to the part used. Under normal conditions, it can be assembled on any part of the pipeline, but it needs to be easily controlled
Note that until the stainless steel elbow media goes towards the vertical disc then upward, the stainless steel elbow can only be assembled in parallel. Stainless steel elbow should pay attention to the tightness when assembling to prevent leakage and affect the normal operation of the pipeline.
Stainless steel elbow valves, check valves, butterfly valves are used only for opening or full sealing, and are not allowed to control the total flow rate to prevent the sealing surface from abrasion and accelerate damage.
The butterfly valve and the upper thread check valve have a reverse seal assembly, and the hand wheel is turned to the top part and tightened to prevent the media from leaking out from the packing place.
The use of stainless steel elbow should be reasonable, to ensure the exact operation method and mode, stainless steel elbow should be evenly twisted, can not be distorted, in order to prevent damage to block the movement of the valve stem or leakage, stainless steel elbow in the use of links, should always keep clean, rotation thread must be moistened as scheduled, when the fault is found, should immediately stop using, find out the reason to eliminate the fault.
There are three kinds of processing technology for stainless steel elbows
They are cold extrusion and hot extrusion, etc., of which, the cold extrusion process is the most commonly used processing process, which can produce semi-finished products, and then after surface treatment, so that it can obtain good appearance and performance. The production process needs to control the temperature and humidity of the production environment to ensure the quality of the material.
When using stainless steel elbows, the working environment and use needs of the pipeline system will be comprehensively considered, and the appropriate model and specification will be selected to ensure the normal operation and safety of the pipeline system. In addition, attention will be paid to checking and maintaining the pipeline system, and timely replacement of worn or aging stainless steel elbows to ensure the efficiency of the pipeline system
