Perchin quroli perchinni tishlay olmasa, qanday sozlash kerak?

Bunday holda, odatda perchin qurolining panjasini almashtirish kerak!Ichkaridagi tirnoq qismlari eskiganligini bilish uchun siz perchin qurolining bosh qobig'ini tushirishingiz mumkin.Agar tishlarda chuqurchalar bo'lmasa, bu muammoni hal qilish uchun tirnoq tishlarini almashtira olmaysiz!

https://www.yukerivet.com/news/the-core-of-the-blind-rivet-is-not-completely-pulled-out-what-is-the-reason-for-the-fracture/