V bob.
ISHQALANUVCHI UZELLARNING TRIBOTEXNIK
XUSUSIYATLARINI YAXSHILASH
5.1. Ishqalanuvchi sirtlarda saylanmali ko'chish............................... 200
5.2. Ish sharoitini yaxshilashga doir konstruktiv usullar.................. 206
5.3. Ishqalanish sharoitini yaxshilashning
detallarini tayyorlash
davridagi texnologik usullar................................................................... 216
5.3.1. Detallarni kesib ishlashda chidamli qilish................................ 216
5.3.2. Detail sirtini plastik deformatsiyalash....................................... 218
5.3.3. Yeyilishga chidamlilikni termik
va kimyoviy-termik ishlov
yo‘li bilan oshirish................................................................................... 219
5.4. Ishlatish sharoitida mashina detallarining
yeyilishi va uni oldini
olish............................................................................................................
222
5.4.1. Issiq iqlim sharoitida va yuqori
chinglikda ishqalanish
qismlarini ishlatish xususiyatlari...........................................................
222
5.4.2. Detallaming ishlatish sharoitida yeyilish xususiyatlari........... 223
5.4.3. Ishlatish sharoitida yeyilishga qarshilikni ta ’minlash
usullari........................................................................................................224
5.4.4 Tribotexnikani rivojlanish istiqbollari......................................... 227
8
-LABORATORIYA ISH I.................................................................... 228
9-LABORATORIYA I S H I ................................................................... 233
Ю-LABORATORIYA ISHI.................................................................. 235
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