oxygen bottle volume calculation
oxygen bottle volume calculation method，Considering the use of length and diameter mentioned above, the formula for calculating the volume of a tube is shown below: volume = π. d 12 ... Read More
welding gas mixture
Welding gas mixture is not only a mixture of carbon dioxide and argon.
1. The advantage of Ar+He argon is that the arc combustion is very stable and the spatter is extremely small. The advantages of helium are high arc temperature, high heat input to the base metal, and fast welding speed. The advantages of both can be obtained by adding a certain amount of helium with argon as the matrix. ... Read More
applications of liquid medical oxygen
Applications of Liquid Medical Oxygen 1. Intake disorders: Respiratory diseases such as asthma are typical cases of hypoxia caused by intake disorders, which will seriously affect life, study and work when they occur. ... Read More
argon gas manufacturer in china
Argon Gas Argon is the first noble gas to be discovered. It was identified by the English physicist Lord Rayleigh and Scottish chemist William Ramsay in 1894. Argon is from the Greek word “Argos” which means “lazy” or “inactive”. ... Read More