mill scale वाक्य
उदाहरण वाक्य
मोबाइल
- Mill scale is a nuisance when the steel is to be processed.
- Mill scale is composed of iron oxides mostly ferric and is bluish black in color.
- The original mixture, as invented, used iron oxide in the form of mill scale.
- Thus mill scale can be removed from steel surfaces by flame cleaning, primers over which welding can be done safely.
- Therefore, chemical or mechanical cleaning after initial hydrotesting, might be the best option for removing mill scale and any corrosion products.
- Inside the slurry blasting cell, jets of water cleanse the steel strip of both the abrasive particles and the dislodged mill scale.
- While the finished product is of good quality, the surface is covered in mill scale, which is an oxide that forms at high temperatures.
- Because it is electro-chemically cathodic to steel, any break in the mill scale coating will cause accelerated corrosion of steel exposed at the break.
- Mill scale is thus a boon for a while until its coating breaks due to handling of the steel product or due to any other mechanical cause.
- This part of ISO 8501 is applicable also to steel substrates that show residues of firmly adhering paint and other foreign matter in addition to mill scale.
- Mill scale is formed on the outer surfaces of plates, sheets or profiles when they are being produced by rolling red hot iron or steel billets in rolling mills.
- Although sandblasting pipe internals to remove mill scale is one way to remove mill scale, it exposes the line surface to the atmosphere, which increases the corrosion rate during the initial hydrotest.
- Although sandblasting pipe internals to remove mill scale is one way to remove mill scale, it exposes the line surface to the atmosphere, which increases the corrosion rate during the initial hydrotest.
- Each roller brush spins against the steel at a speed of 900 to 1000 revolutions per minute, " scrubbing away " the outer layers of mill scale hematite and magnetite and most of the inner layer, wustite.
- In both cases, the objective of the process is to drive off the oxygen contained in various forms of iron ore ( sized ore, concentrates, pellets, mill scale, furnace dust etc . ), in order to convert the ore, without melting it ( below 1200 �C ), to metallic iron.
mill scale sentences in Hindi. What are the example sentences for mill scale? mill scale English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.