Weld volume and electrode amount
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This post was last edited by TF123 on 2009-7-13 at 19:19. Generally speaking, is there any relationship between the welds formed when welding stainless steel plates and the amount of stainless steel welding rods used? I’m seeking advice from fellow sailors.
I don’t think there’s any specific formula; we mainly calculate it by multiplying the weld cross-sectional area by the utilization rate, or we rely on experience.
Is there any rough estimate? I heard that the weight of the welding rod is around 10% of the weight of the equipment – is that correct? Please someone with knowledge answer
The 2nd floor has already answered. Just calculate the total length of the welds on the equipment, and you’ll have it
First, weld a few meters to see how much material is used, and then measure the total length of welds that need to be done
We have an empirical formula to share with you: when the weld angle height is 5 mm, 0.6 kg of welding wire is required per meter of weld.
This is likely a broad-ranging issue; the amount of welding rod used is closely related to the groove shape of the weld seam as well as the welding process parameters. Additionally, the construction requirements and conditions vary from one organization to another, which is why each organization has its own empirical formulas. The actual value is estimated through calculations and actual measurements; it is recommended to use the \"National Budget Quotas for Building Installation Projects\" for such calculations, as they provide a comprehensive range of items and categories, offering significant guidance.
Generally, large manufacturers such as Shangguo and Haga have their own material quotas. On the one hand, there are theoretical calculations; on the other hand, these calculations are verified and corrected, which yields more accurate results.
This can be checked in the chemical engineering construction quotas, where there are detailed descriptions
It is related to plate thickness, groove shape, and welding current; there is no fixed formula. Only through continuous practical experience can one achieve a more accurate understanding!
First, calculate the cross-sectional area of the weld, then multiply it by the length of the weld. Next, multiply that result by the specific gravity of the weld metal, and divide by 0.55 to obtain the weight of the electrode.