Norman Qi H-shaped profile, not pick the shape
Maybe you do not know what "H type"
But you will know this ↓
From time to time appear in the big show. ↓
Because the cover is thin and type! Business designers know how to please customers, know consumers in reality and no perfect model body, what style can be perfectly controlled, and H-type can solve the problem of many female compatriots, whether it is a small shoulder, or belly , Tall girl or Hobbit, even the confusion of big breasts sister paper can be a perfect solution.
The last two sentences: Profile itself is comfortable and free, the more daily, it is more from start to finish daily, fast according to your body choose a different H profile s******t, easy and chic a single product can not be missed!
More autumn new clothes please pay attention RMK!
Steel Roller Rigid Solid Body Centralizer
1. Type: Rigid Casing Centralizer with rollers
2. Material: Cast steel, Nylon, Aluminum, Zinc Alloy
3. Standard: API, or others as required
4. Specifications: 4 1/2''--- 20'', or others as required
Characteristics:
1) Change slipping friction to rolling friction to reduce the friction and let casing go to desired position smoothly;
2) Remove wellbore cake and improve mud replacement efficiency;
3) Provide superior wear resistance;
4) Remain functional throughout the life of well;
5) Be able to aid in casing/tubing retrieval;
6) Roller/axle relationship ensures that axle shear stresses remain within elastic limits, preventing permanent deformation;
7) Axles are crimped in place, eliminating welding process, and ensuring the rollers cannot be broken and fall into wellbore freely;
8) High pressure and high temperature resistance with high quality material.
Installation
Rigid centralizers can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating there.
Rigid Casing Centralizer with Rollers,Pipe Centralizer Tools,Hinged Non-Welded,Petroleum Equipment Pipe Centralizer
Puyang Junhong Rubber Co., Ltd. , https://www.pyjhxs.com
برچسب: ،