Patented in the United States, Canada and worldwide, the
product is used for severe corrosion and wear of the wells, which is five times
life of the general sucker rod, while the extended tubing life two times.
1.The main parameters:
The coating thickness is 0.078 inch (2 mm), Heat
resistance -4F to 176F (-20 ¡æ to 80 ¡æ)
the spray welding corrosion resistant alloy on both ends of the sucker rod,
high bonding strength, the tools will not damage the corrosion protection
the middle of the sucker rod body coating on polymer anticorrosive materials,
reducing anti-corrosion sucker rod production cost;
the spray welding layer and coating joint note a hoop, to prevent corrosion
medium permeate into the coating;
surface, no scaling, no wax;
to various acids, bases, salts and corrosive gases.
hot wash wells, the water temperature should not exceed the specified
temperature 176F (80 ¡æ).
the operation to prevent collisions with hard objects and sharp objects.
not use a hard object at any time and sharp objects percussion.