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.
نظرة عامة على مبدأ الختم الميكانيكيJuly 4, 2022الختم الميكانيكي عبارة عن جهاز إحكام الغلق يعتمد على زوج أو عدة أزواج من الأسطح النهائية التي تنزلق بالنسبة إلى العمود بشكل عمودي على العمود تحت عمل مكبس السوائل.view
كيفية حل مشكلة الحديد الخردة عند تشذيب حافة ختم يموتJuly 1, 2022عند ختم يموت التشذيب ، سيكون هناك عموما ظاهرة إسقاط رقائق الحديد ، وخاصة حول سكين النفايات من يموت السفلي. إزالة رقاقة الحديد ليس فقط يؤثر بشكل خطير على المنتج س...view
Drum Cap Seal from chongyi industries - 翻译中...June 10, 2023First of all, thank you for watching today's tweet. The product introduced today is mainly a drum lid seal, which can also be called a waterproof cover. Next, I will introduce this product to you ...view
ما هي أهمية أداء الختم لأغطية الطبول البلاستيكية ؟March 13, 2023أنواع البراميل البلاستيكية متنوعة ، لكنها تستخدم بشكل رئيسي للتخزين والنقل ، والأداء الرئيسي لهذين الغرضين هو الختم. عندما يشتري العملاء أغطية أسطوانات بلاستيكية ،...view