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-bob. Po’lat simli arqonlar va zanjirlar.........................................................................187Bog'liq MATERIALLARNI TEXNOLOGIK Diplom scaner neew, Diplom tarjima, Mavzu Kabel liniyalarni montaj qilishni o, PhD Dissertatsiyasini rasmiylashtirish qoidalari, Мустаыил ишлар мавзуси, 4, Gidrologiya, Dars jadvali, оплатной Информация, Ro\'ziboy tayor, ILOVALAR, O’rta osiyoda beshta Davlatdan tashkil topgan, 4-ma'ruza, 2 mavzu Amon, shox14-bob. Po’lat simli arqonlar va zanjirlar.........................................................................187
14.1. Po’lat simli arqonlar.....................................................................................................187
14.2. Payvand zanjirlar..........................................................................................................189
14.3. Plastinkali zanjirlar.......................................................................................................191
14.4. Po’lat simli arqonni hisoblash......................................................................................193
15-bob. Yuk ko’tarish mashinalarining mexanizmlari....................................................195
15.1. Yuk ko’tarish mexanizmlari.........................................................................................195
15.2. Harakatlantirish mexanizmlari.....................................................................................196
15.3. Ilgak qulochini o’zgartiruvchi mexanizmlar................................................................200
15.4. Burish mexanizmalari...................................................................................................203
16-bob.
Texnologik
transportlovchi
mashinalarni
avtomatlashtirish
asoslari.................................................................................................................................205
16.1. Avtomatik nazorat, sozlash va boshqarish...................................................................205
16.2. Ijrochi mexanizmlar.....................................................................................................207
17-bob. Texnologik tashish mashinalaridan foydalanish asoslari..................................212
17.1. Mashinalardan texnik foydalanish tushunchasi............................................................212
17.2. Mashinalarga texnik xizmat ko’rsatish va ta’mirlash...................................................214
17.3. Texnologik tashish mashinalaridan xavfsiz foydalanishni ta’minlovchi asosiy me’yoriy
xujjatlar va qoidalar...............................................................................................................220
17.4. Mehnatni muhofaza qilish va xavfsizlik me’yorlariga rioya qilishni nazorat qiluvchi
davlat mahkamalari va jamoat tashkilotlari...........................................................................222
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