Professional Casing Centralizers Manufacturer from China
The manufacturer of Steel Solid Rigid Centralizer will show you how to install the casing centralizer on the casing
The manufacturer of Steel Solid Rigid Centralizer tells you how the casing centralizer is installed on the casing? How is the casing centralizer fixed on the casing when going down the well? Did you pass through the male button? Need to be fixed?
The manufacturer of Steel Solid Rigid Centralizer tells you that casing centralizers are generally divided into two types: elastic centralizers and rigid centralizers. Sometimes it can be called semi-rigid.
Most of the rigid centralizers have an inner diameter that is slightly larger than that of the casing. The manufacturer of Steel Solid Rigid Centralizer tells you to insert it from the male buckle and fasten it tightly. There are also end sections, which are rarely used on site. The materials can be cast steel, aluminum alloy, and high-performance polymers.
There are woven and welded types of elastic centralizers. The Steel Solid Rigid Centralizer manufacturer tells you that in general, for the convenience of fixing, they are connected by hinges. You can wait for the threaded connection of the casing and put it on the casing coupling. It can prevent the centralizer from moving up and down; the manufacturer of Steel Solid Rigid Centralizer tells you that if it is not used on the coupling, the elastic centralizer must use a clamp, the clamp is fixed at a certain design position of the casing, and the elastic centralizer is sleeved on the clamp Both ends. If the welded elastic centralizer does not use a hinge type, it can only be short-threaded through the male buckle of the casing, and then fixed with a separable clamp.
Steel Solid Rigid Centralizer is generally used in regular holes without neck shrinkage or large belly section. When the well diameter reaches a certain level, no amount of rigid centralizers can make the casing reach the desired medium.