A tack weld must be correctly applied so that it is strong enough to hold the assembly and still not interfere with the finished welding.
Welding could be a fabrication method whereby 2 or additional elements are consolidated along by suggests that of warmth, pressure or each forming a be part of because the elements cool. fastening is typically used on metals and thermoplastics however also can be used on wood.
The tack weld ought to be robust enough to resist forces to that it should be subjected. The tack welds ought to be fitly sized so they'll manage the load of the elements that they're holding. Tack welds are usually created once the assembly is being preheated as preparation for the final welding process.
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Answer:
The biggest difference is in their locations.
Explanation:
<em>Suburbs</em> are places to live just outside of the city and the city can be easily accessible. It means that people living in the suburbs can enjoy the city's life if they want to: they still have to have a car or other means of transport to get to the city but the distance is not too great. They can easily go to the movies or to a particular restaurant and return home for the night. Most commuting workers live in the suburbs and so do families with small children who seek a peaceful area for their children to grow in.
<em>Exurbs </em>are located farther from the city, often in rural areas or in coastal resorts. They are suitable for people who look for complete privacy and who do not need to be in the city every day. They may be retired people or people who work from home. Exurbs are also used as a place for a second residence.
Answer:
Russia, Vietnam, and Laos are three of them but I think there's like 14 or 15 in total
Answer:
volcanic rock and ash provide fertile land which results in a higher crop yield for farmers. tourists are attracted to the volcano, which increases money to the local economy. geothermal energy can be harnessed, which provides cheaper electricity for locals.
Explanation:
1 molecule of water. it is H20 (2 Hydrogens and One Oxygen)
