ţeavă

2022年Aprilie 25

双层衬里筛选管油井的砂制筛选管

双层衬里筛选管双层衬里筛选管由API标准的基本管组成,,,,双层高精度楔形线滤管管和衬里的滤清器材料。puţUri - nclinate西puţuridirecţionale:  1.High-precision screening gap can effectively control sand and act as a protective medium  2.The use of double-layer lined screening pipe can reduce diameter of drilling hole,,,,节省钻井时间,,,,并降低钻井成本  3使用双层衬里筛选管可以减少操作员的工作量,,,,并提高钻探的成功率  4.Filter material can be[…]
2022年Aprilie 18

concontmonforată&contucta filtru apa pentru放置了geotermal&țeava de filtru deapă

孔钻水管我们提供各种规格和材料的孔钻孔管道,并提供漏洞的服务,,,,欢迎您打电话和询问我们直径:114毫米,127mm,140mm,168mm,178mm,219mm,245mm,273mm,325mm,406mm,426mm,530mm,630mm,。孔管的材料:oțel Inoxidabil,Otel Carbon,J55,N80,,,和L80。2。地热井的水滤管管道地热井滤管管由API标准的基本管和高精度的电线绕线过滤管组成。puţUri - nclinate西puţuridirecţionale:  1.It has strong pressure bearing capacity在内层底管的支持下,,,,即使外部过滤管是[…]
Decembrie 29,2021

explicațieditaliatăa țevii și tubului

管道是符合ASME B36.10M和ASME B36.19M的圆形管有一些特殊的管道不符合这些表中的尺寸,,,,以及圆形管名义外径对应于实际的外径管是一个空心物体,具有连续外围的圆形或其他横截面圆管的大小可以用以下三个参数中的两个描述,,,,通常不是三个:直径外部,直径内部,șI grosimea peretelui。严格来说,,,,管道应翻译成标称管道,Tubulatură。只需将管翻译成管。[…]