![4.5.2 Minimum bend radius](https://imgs.zsbeike.com/imgs/K/K09534/k09534.0080.0[1fc2905c035e].jpg)
 Excessivebendingcanleadtolocalbucklingdestructionofthepipeastheinterlockingelementsorhelicalarmourelementsinterfereandtoucheachotheraswellasplasticlayeroverstraining.(API,2008b)definestheminimumbendradiusfromtheconceptsofminimumstorageradius,ρs,andthemini (共 1491 字) [閱讀本文] >>