Energy Sector
Energy Sector
Low temperature valve performance index, material selection and manufacturing installation
Low temperature valve(Valve Guardian) is a valve that works in low temperature medium. Common low temperature valves(1250) are divided into low temperature butterfly valve, low
Discussion on corrosion causes of oil and gas well pipes and protective measures
In the development and production process of oil and gas fields, oil and gas well pipes are in the underground environment of high temperature and
The types and differences of thread compound
Thread compound is a kind of auxiliary sealing material specially used in oil casing and thread of drilling tool in oil drilling and completion business.The
The common anticorrosion methods and differences of pipes
What are the ways of pipeline anticorrosion ?1, pipeline external anti-corrosion design petroleum asphaltThis is a relatively old pipeline anticorrosion method, mainly used in dry
The classifications and applications of the Nickel-based alloy material
Nickel-based alloy refers to a class of alloys with high strength and certain antioxidant corrosion resistance at 650 ~ 1000℃. According to the main properties,
The preparations and precautions before the connection of 13Cr tubing and casing
Check the 13Cr oil, casing body and collar surface for collision scars (especially transverse nicks) and deformation, otherwise it cannot be entered into the well.Because