穿孔管Perforated pipe

产品优势特点:
1.穿孔管采用J55或N80石油套管本体加工,强度高,不易变形。
2.钻孔均匀光滑、无毛刺。
3.整体进行防腐处理,在筛管的各表面形成致密的防护层,提高了筛管的抗腐蚀*及耐磨*,可有效延长其井下工作的寿命。
4.操作简单,使用方便,内通径大,易于进行管串配置。
5.钻孔类型可由客户随意选择.
 Product advantages and characteristics:
 1. The perforated pipe is processed by J55 or N80 oil casing body, with high strength and difficult deformation.
 2. Drilling is even and smooth without burr.
 3. Anti - corrosion treatment is carried out on the whole, and dense protective layers are formed on each surface of the sieve tube, thus improving the corrosion resistance and wear resistance of the sieve tube and effectively prolonging the service life of the sieve tube in underground work.
 4. Simple operation, convenient use, large internal diameter and easy tube string configuration.
 5. The drilling type can be selected by the customer at will.