Yuav kho li cas yog tias rab phom rivet tsis tuaj yeem clamped?

Txoj kev kho: Tshem lub hau sab saud sab nraud, tom qab ntawd zawm sab hauv, thiab thaum kawg ntsia hlau rau lub hau sab nraud.

https://www.yukerivet.com/news/application-method-of-rivet-gun-i/