Steel drums are commonly used containers for storing and transporting liquid chemicals. However, electrochemical reactions can occur between the liquid and the steel plate, causing corrosion, damage, and rupture of the steel drum. To solve this problem, zinc washers and plugs are widely used to protect steel drums.
Zinc plugs, also known as zinc closures, are sealing plugs for steel drums that resemble small screw fasteners. Because they have a high potential difference and a small standard potential between metals, they can act as anticorrosive agents in the liquid. At the same time, zinc plugs can also form a passivating film inside the steel drum, effectively slowing down the corrosion rate of the steel drum.
For steel drums that typically contain corrosive substances, a commonly used zinc plug is thegalvanized drum plug. The galvanized drum plug is an aluminum connecting piece that works in combination with the zinc plug to more effectively prevent corrosion of the steel drum and improve its durability. In addition, the galvanized drum plug has excellent sealing and high temperature resistance properties, making it suitable for use in various industries including chemicals, paints, and coatings.
In summary, zinc plugs andgalvanized drum plugsare indispensable anticorrosive equipment for storing and transporting liquid chemicals in steel drums. By using these devices, the quality of the liquid can be ensured, and the service life of the steel drum can be extended, reducing safety accidents.
ISDI: What You Should Know When Purchasing New Steel DrumsJune 30, 20221. Steel fabricantes de tambor pode fabricar de acordo com as especificações que você need.2. tambores de aço The do usuário deve ser compatível com a sua embalagem do produto aço drum.3. You precisa cuidadosamente che...view
Drum closure from chongyi industries - 翻译中...June 16, 2023The products introduced today are mainly barrel plugs, and drum closure have other names, drum covers, drum plugs. Chongyi is one of the manufacturers specializing in drum closure in China, with more ...view
Black Metal Regular Meeting This Week Steel City Or FallJuly 1, 2022Resumo: Revisão do mercado de aço na semana passada, os preços do aço mostraram uma tendência de queda, o índice de preços abrangente do aço caiu 69 pontos, incluindo, fio, fio caiu 84 e 76 pontos, respectivamente, pla...view
The Price Trend Of Construction SteelJuly 1, 2022Construction aço: On April 8, o preço médio de 20mm três-nível sísmica vergalhões de aço em 31 grandes cidades em China foi RMB5123 / ton, para baixo por RMB5 / ton em comparação com o anterior dia de negociação. This...view
Introduction to Tinplate - 翻译中...June 19, 2023We mainly focus on stainless steel barrels and accessories. Today, we will introduce the material of metal waterproof cover, tinplate.Tinplate, also known as SPTE, is a cold-rolled thin steel plate wi...view