Сварка – способ соединения деталей, обеспечивающий прочность, герметичность, долговечность. Используется технология в быту, строительстве, машиностроении, прочих отраслях. Выполняются работы на заводе и на месте. Заводской шов создается на технологичном оборудовании – автоматическом, которое делает его максимально ровным, точным, качественным. На строительной площадке используются полуавтоматы или ручная сварка. В первом случае в сварочную ванну подается газ,

Процесс изготовления металлоконструкций

Металлические изделия часто применяются в машиностроении и строительстве. В последней области задействованы большие объемы, что связано с возведением каркасов. Виды и назначение Инженерно-технические сооружения возводятся из строительных материалов, и металлу уделено особое внимание. Конструкции из него бывают: стационарные – устанавливаются и закрепляются без возможности перемещения в процессе эксплуатации; сборно-разборные – устанавливаются и демонтируются несколько раз,

Технология изготовления, достоинства и недостатки сварных заборов

Практически любой вид современных ограждений подразумевает использование сварки. Такой вид конструкции считается универсальным, поскольку есть возможность использовать разные материалы, технологии, что влияет на конечный результат. Наиболее популярные виды сварных заборов, их плюсы и минусы и особенности изготовления обсудим в этой статье. Основные виды сварных заборов Выбор ограждения зависит от того, что вы хотите видеть в

Сверление отверстий большого диаметра в металле: механический и промышленный способы

Если в толстых металлическом листе или конструкции необходимо сформировать отверстие сечением более 20 миллиметров, стандартных инструментов будет недостаточно. Для получения аккуратных отверстий с параметрами, необходимыми заказчику, специалисты «Интехмет» используют технологии плазменной и лазерной резки. Такие решения удобны для изготовления большого объема продукции, однако для единичных случаев экономически выгоднее и целесообразнее сверлить отверстия ручным инструментом, а

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Погрузка металла для сети РЖД сократилась за январь-июль 2019

Показатели объёмов производства сварных металлоконструкций за 2018 и 2019 год схожи: в июле этого года погрузка металла на сети РЖД дошла до 108 млн т., в июне – 101,6 млн т. Но в течение сезона с января по июль 2019 года, погрузка была сокращена на 1,3% до показателя 741,6 млн т.

69,3 млн т. из этого объёма пришлось на марганцевую и железную руду. Это превышает результат прошедших 7 месяцев прошлого (2018) года на 3,3%.

К январю-июлю прошлого 2018 года чёрные металлы сократились в погрузке на 4% , общая погрузка лома была снижена на 0,1% – до 8,4 млн т.