Final answer:
The proper method of attaching a blasting cap to a line of primacord involves careful preparation of the primacord and a secure attachment to ensure a reliable detonation pathway. This work should only be carried out by trained professionals following strict safety protocols.
Step-by-step explanation:
The question on what is the proper method of attaching a blasting cap to a line of primacord relates to a practical aspect of demolition in the engineering or construction field. It is important to note that handling explosives requires professional training and adherence to strict safety regulations. Though an answer here might provide a general overview, it is crucial that such activities be performed only by certified professionals.
Blasting caps are sensitive explosive devices used to detonate larger, more stable explosives like primacord, which is a type of detonating cord. The method of attachment typically involves clearing the end of the primacord, securely fastening the blasting cap, and ensuring a reliable connection between the cap and the primacord. The specifics can include cutting the primacord at a right angle, stripping back the outer layer, inserting the primacord into the cap (sometimes with the aid of a crimping tool), and properly sealing the connection to prevent moisture ingress and ensure the integrity of the detonation path. This process must be performed with attention to detail and careful handling to prevent accidental detonation.
It's imperative for anyone involved in these operations to follow all the necessary precautions, use appropriate PPE (Personal Protective Equipment), and work under the guidelines set forth by relevant authorities and standard operating procedures.