The article about is says the failure was due to a connecting link in one of the cables. The investigation into the fault by DoC and Tuhoe found that the failure was due to a rare manufacturing defect in a link of the cable that snapped.
The "quench crack" was found in laboratory analysis conducted at the University of Canterbury.
here are some ways quench cracking can occur
Last edited by Frank S; Jan 20, 2022 at 08:38 PM.
Never try to tell me it can't be done
When I have to paint I use KBS products
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