TESHIKLARNI DORNALASHDA ZAGATOVKALARNI BAZALASH JARAYONI
Ключевые слова:
Kalit so’zlar: Dornovka, Parmalash, metchiklar ,zenkerlar , sidirgichlar tokorlik stanoklari., Keywords: Dornovka, Parmalash, taps, countersinks, reamers, lathes.Аннотация
Annotatsiya: Ushbu maqolada turli xil сhuqur. Teshiklarni dornalashda zagatovkalarni bazalash jarayoni o`z ichiga oladi. Bujarayon yuza tozaligini oshiradi sifat darajasi yuqori bo`ladi. kichik diametrli chuqur teshiklarni xosil qilishda yuqori anilik va yuza tozaligini, detallarni ishlash qobiliyatini oshirish hamda ularni qattiqligini HRC≤445 dan kichik bo’lmagan xolatda bo’lishini ta’minlaydigan usullardan foydalanish maqsadga muvofiqdir. Bularga dornalash, proshivkalash usullari kiradi.
Abstract: This article includes the process of basing blanks in the boring of various deep holes. This process increases the surface finish and the quality level is high. When forming deep holes of small diameter, it is advisable to use methods that provide high accuracy and surface finish, increase the workability of parts and ensure their hardness not lower than HRC≤445. These include boring, broaching methods.
