Примери коришћења When welding на Енглеском и њихови преводи на Српски
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When welding aluminum, pure argon is used.
It is advisable to use them when welding metal.
When welding electrons go from minus to plus.
How to determine the consumption of electrodes when welding.
When welding aluminum you need the following tool.
One of the main problems when welding aluminum is its rapid oxidation in air.
When welding steel having scale, such electrodes do not form pores.
Watch the filter markings:they must correspond to the current range that you use when welding.
Hard mode is used when welding steels with the greatest strength.
Hobart makes a flux cored wire called“Galvacore” that some users have had good success with when welding Galvanized Steel Pipe.
Or when welding alone to take 1 teaspoon of raw material to a glass of water.
Such measures are necessary for the reason that when welding copper contacts can gradually oxidize.
When welding is performed, the receiver impulses an accumulated energy.
The use of rutile provides excellent constancy of the work of the arc when welding is carried out with a constant electric current.
When welding at home or in the country most often used electrodes such as MR-3.
When welding duralumin an additive is used in the form of rods from duralumin or silumin.
These pulses ionize the arc zone and ensure its ignition when welding current is applied without touching the metal surface with an electrode.
When welding aluminum with a thickness of less than 5 mm, edge processing is usually not carried out.
Their appearance may be associated with an increase in current strength when welding is performed with T-joints,when thin metal is boiled and large electrodes are required.
When welding stops for a few seconds, it is not necessary to immediately stop feeding argon.
Care must be taken to ensure that the seam is melted to a minimum,since the electrodes used when welding a stainless steel have a small diameter and they need a minimum of thermal energy.
When welding of two horizontally aligned pipes is required, then work starts from the bottom.
Installation sleeve and mandrel in this embodiment in no way tied to some predetermined hole position- the master is free to arrange them in any area of the rod by moving to the edge, or vice versa, in the handle, placing multiple pairs, etc. Furthermore,it is possible to set a certain spread from the horizontal plane- this is sometimes useful especially when welding difficult nodes directly on the installation site.
When welding aluminum and its alloys, flux based on fluoride or lithium chloride has proven itself well.
This is aggravated when welding conventionally hot-dipped products, since the edges frequently have excessively heavy zinc coatings.
When welding various types of steel, it is required to take into account the level of technological parameters of the electrodes.
When welding is needed, we must stop welding, extinguish the flame and fire again after being treated.
When welding is performed on pipes of 40 mm and above, it is better to use welding machines with a centering device.
When welding is carried out, it is necessary to distribute heat so that the filler material melts a little earlier than the workpiece.