10.4. Elektr - yoy yordamida payvandlash va kesish........................169
10.5. Maxsus usullar bilan payvandlash.......................................... ..173
10.5.1. Payvandlashning maxsus tu rlari..........................................173
10.5.2. Cho‘yanlaming payvandlanuvchanligi............................. ..175
10.5.3. Inert gaz muhitida payvandlashning mohiyati................. ..176
11. KONSTRUKSION MATERIALLARNIKESIB
ISHLASH
11.1. Metallami kesib ishlash turlari................................................ ..177
11.2. Kesish nazariyasi va keskich parametrlari............................. ..179
11.3. Kesish rejimidagi asosiy elem entlar.........................................180
11.4. Asosiy metall kesuvchi dastgohlar va ularda bajariladigan
ishlar.................................................................................................... .. 184
11.5. Tokarlik dastgohlari. Tokarlik-vint qirqish dastgohlari....... ..186
11.6. Parmalash va yunib kengaytirish dastgohlari. Parmalash
dastgohlari va ularda bajariladigan ishlar..........................................188
11.7. Randalash, uyish va sidirish dastgohlari................................ ..189
11.8. Frezalash dastgohlari va ularda bajariladigan ishlar...............194
11.9. Jilvirlash dastgohlari va ularda bajariladigan ish la r...............195
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