Titanium pipe in the installation, use, welding, transportation, maintenance precautions

1, titanium alloy pipes, elbows, should be regularly inspected, keep the surface clean, remove dirt, stored in the indoor ventilation, do not pile or open storage. 2, titanium alloy pipe elbow ball valve, stop valve, gate valve use, only fully open or fully closed, do not allow to adjust the flow, prevent the sealing surface from erosion, accelerated wear.

3, the gate valve and the upper thread stop valve have reverse sealing equipment, and the hand wheel is rotated to the top surface to ensure that it will not rust and will not fall. Keep the environment of titanium pipe fittings storing titanium alloy pipes, titanium elbow, titanium size head, titanium tee, etc., dry and ventilated, keep the surface of the pipe and pipe fittings clean and cut together, and store them accurately.

Precautions for installation and transportation of titanium pipes and titanium pipe fittings:
1, titanium and titanium alloy pipe installation Titanium and titanium alloy pipe transportation and storage titanium pipe manufacturers should pay attention to not contact with iron materials, collision.

2, titanium and titanium alloy tube cutting should be mechanical method, cutting speed should be at low speed; When cutting or repairing titanium pipe with grinding wheel, special grinding wheel should be used; Do not use flame cutting. The groove should be processed by mechanical method.

3, titanium alloy welded pipe welding should be used inert gas shielded welding or vacuum welding, can not use oxy-acetylene welding or carbon dioxide gas shielded welding, also can not use ordinary manual arc welding.

4, titanium and titanium alloy pipe installation should not use iron tools and materials knocking and extrusion; Rubber or soft plastic plates should be inserted between the carbon steel support and hanger and the titanium and titanium alloy pipes so that they are not in direct contact with the titanium and titanium alloy pipes; When the titanium and titanium alloy pipes pass through the wall and through the floor, the sleeve should be installed, the gap should not be less than 10mm, and the insulation should be filled, and the insulation should not contain iron impurities.

5, titanium and titanium alloy pipes should not be directly welded with other metal pipes. When it is necessary to connect, it can be connected with a looping flange. The non-metallic gaskets used are generally rubber or plastic pads, and the chloride ion content should be controlled not to exceed 25ppm.