(1) For goods with low requirements on sealing performance for contents with low requirements on sealing performance, such as grease, it is generally appropriate to select the lift pressure closed structure to make it easy to open and close;
(2) For the contents with high sealing performance requirements for the items with high sealing requirements, bolt compression type or spiral pressure type drum closures are selected, and bolt type or lever type sealing hoop is used for straight opening barrel and neck opening.
Lever type sealing hoop has more complex structure than bolt type sealing hoop, higher cost but easier to use, bolt type sealing hoop is stronger.
Short comments: Drums of different sizes and properties are available for different types of drum closure, users can choose according to the actual situation.
Joint Surface Treatment Of BoltsJuly 4, 2022This technical requirement specifies the technical requirements for the manufacturing, installation and inspection of the steel structure high-strength bolt auxiliary connectors of mobile machinery an...view
Function Of Galvanization And Its Operating PrincipleJuly 1, 2022Function:Galvanizing the metal can make it corrosion resistant.Without protective zinc coating, metal will always be exposed to elements and will be oxidized and corroded faster.In terms of corrosion ...viewWhat Are the Requirements for Exporting Steel Drums Containing Dangerous Goods in Proper Packaging?October 25, 2023Dangerous goods steel drum basic conditions:There should be a certain adaptability between the inner and outer packaging, and the lining should not rub against and damage the steel drum during transpo...view
How To Solve The Problem Of Scrap Iron When Trimming The Edge Of Stamping DieJuly 1, 2022When stamping die trimming, there will generally be the phenomenon of dropping iron chips, especially around the waste knife of the lower die.Iron chip removal not only seriously affects the product q...viewChoosing the Right Drum Bung Caps for Your Industrial NeedsFebruary 5, 2024When it comes to storing and transporting liquids in industrial settings, drum bung caps play a crucial role. These small yet essential accessories ensure the safe and secure closure of drums, providi...viewMatters Needing Attention In The Use Of Iron DrumsJuly 4, 2022While making great efforts to innovate, iron drum manufacturers have also discovered many incorrect operation methods, which are not conducive to the long-term use of iron products. Let’s take a look...view
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
th 
