Durability and insulation performance of BEJ with REJ
| Durability and insulation performance of BEJ with REJ | Performance requirements | |
|---|---|---|
| Anti-corrosion of all metal parts of BEJ, except stainless steel | After 120-h neutral salt spray test, protection level of parts treated with rust prevention shall not be lower than 5 | |
| After rust prevention treatment metal parts, shall conform to dimensional accuracy and performance requirements | ||
| Rust resistance requirements for installations in special corrosive environments shall be determined by negotiation between supplier and purchaser | ||
| BEJ Insulation | Resistance value of the whole assembly in dry state | ＞10M Ω |
| after fatigue test over 3 × 106 loading cycles | ||
| Durability and insulation performance of BEJ with REJ | Performance requirements | |
|---|---|---|
| Anti-corrosion of all metal parts of BEJ, except stainless steel | After 120-h neutral salt spray test, protection level of parts treated with rust prevention shall not be lower than 5 | |
| After rust prevention treatment metal parts, shall conform to dimensional accuracy and performance requirements | ||
| Rust resistance requirements for installations in special corrosive environments shall be determined by negotiation between supplier and purchaser | ||
| BEJ Insulation | Resistance value of the whole assembly in dry state | ＞10M Ω |
| after fatigue test over 3 × 106 loading cycles | ||
Source(s): Author's own work
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