There are some differences in maintenance methods between stainless steel live bolts and carbon steel live bolts, which are mainly reflected in the following aspects:
Cleaning
Stainless steel live bolts: They have good corrosion resistance, and generally can be wiped with a clean soft cloth to remove surface dust and oil. Mild detergents can be used when necessary, but detergents containing chloride ions should be avoided to prevent corrosion.
Carbon steel live bolts: Because they are easy to rust, cleaning requirements are more stringent. In addition to removing dust and oil, it is also necessary to focus on removing rust. Tools such as wire brushes can be used, but be careful to avoid damaging the surface of the bolts. For parts that are difficult to clean, rust removers may be required.
Rust prevention
Stainless steel live bolts: Under normal circumstances, the corrosion resistance of stainless steel itself can meet general use requirements. However, in special environments such as long-term exposure to extreme corrosion environments such as high salt and high humidity, you can consider applying protective oil for additional protection.
Carbon steel live bolts: Rust prevention is a key link in maintenance. In addition to conventional anti-rust paint, galvanizing and other treatments, phosphating, blackening and other processes can also be used to enhance the anti-rust ability. During storage and use, avoid contact with corrosive substances such as acids and alkalis.
Lubrication
Stainless steel live bolts: The anti-rust performance requirements of lubricants are relatively low. The main focus is on the lubricating effect of lubricants and compatibility with stainless steel materials, and avoid using lubricants that may cause stainless steel corrosion. Carbon steel live bolts: Lubricants with good anti-rust properties are required to prevent bolt rust while lubricating. In some harsh environments, more frequent lubrication and maintenance may be required to ensure the normal use of bolts. Inspection frequency
Stainless steel live bolts: Under normal use conditions, the inspection frequency can be relatively low. However, in special environments or important applications, regular inspections are also required, generally a comprehensive inspection every six months to one year. Carbon steel live bolts: Due to their easy rust and performance susceptibility, they need to be inspected more frequently. Generally, an appearance and tightness inspection is required every 1-3 months to detect and deal with problems in a timely manner.