KIRISH.................................................................................................................................................................. 5
I.BOB PAXTA TOZALAGICHLARNI TAKOMILASHTIRISH
BO‘YICHA ILMIY TADQIQOTLARNI TAHLILI ................................. 11
1.1-§ Mashinada terilgan paxtani sifat ko‘rsatkichlari va ularga ta’sir
etivchi omillar ….............................................................................................................................................. 11
1.2-§ Paxtani iflosliklardan tozalash samaradorligini oshirishga
qaratilgan ilmiy ishlar ............................................................................................................................. 13
1.3-§ Paxtani yirik iflos aralashmalardan tozalash uskunalarining tahlili ... 20
1.4-§ Paxta xomashyosini yirik ifloslikdan tozalashning samaradorligini
oshirish yo‘llari ............................................................................................................................................... 36
1.5-§ Ilmiy tadqiqot ishlarini rejalashtirish ..................................................................................... 39
Bob bo‘yicha xulosalar .......................................................................................................................... 40
II.БОБ PAXTA OQIMINI TA’MINLOVCHI VALIKLAR
YORDAMIDA BIR TEKISDA ARRACHALI BARABANGA
UZATISH HARAKATINI TAHLIL QILISH VA NAZARIY
O‘RGANISH..................................................................................................................................................... 41
2.1-§ Paxta oqimining arrachali barabanga bir tekis tushishining tahlili ….. 41
2.2-§ Kolosniklar ta’siridagi paxta bo‘lakchalarining harakatini nazariy
tahlili .......................................................................................................................................................................... 53
Bob bo‘yicha xulosalar .......................................................................................................................... 58
III.BOB PAXTANI YIRIK IFLOSLIKLARDAN TOZALAGICHINI
TAKOMILLASHTIRISHNING AMALIY IZLANISHLARI ….. 59
3.1-§ Tajribalarni o‘tkazish uslublari ..................................................................................................... 59
3.2-§ Tajriba natijalarini matematik ishlash tartibi .................................. …………………. 63
3.3-§ Paxtani yirik iflosliklardan tozalagichining ta’minlagichini
texnologik parametrlarini aniqlash bo‘yicha tajriba natijalari………..….. 65
3.4-§ Ta’minlagich valiklarining aylanishlar sonini paxtani bo‘linishiga
va tozalash samarasining oshishiga ta’siri......................................................................... 67
4
3.5-§ Takomillashtirilgan yirik iflosliklardan tozalash mashinasining
texnologik ish rejimlarini tozalash samaradorlikka ta’sirini
o‘rganish .................................................................................................................................................................
69
3.6-§ Paxta tozalagich konstruksiyasiga kiritilgan takomillashtirilgan
texnologik jarayoni ratsional parametrlarini tajribalarni matematik
rejalashtirish usuli orqali aniqlash ............................................................................................. 71
Bob bo‘yicha xulosalar............................................................................................................................ 81
IV.BOB PAXTANI YIRIK IFLOSLIKLARDAN TOZALASHNING
TAKOMILLASHTIRILGAN USKUNASINI ISHLAB
CHIQARISHDAGI SINOVLARI NATIJALRI VA
IQTISODIY SAMARADORLIK HISOBI................................................................ 82
4.1-§ Ishlab chiqilgan paxta yirik iflosliklardan tozalash uskunasining
tajriba-sinov natijalari ............................................................................................................................. 81
4.2-§ Takomillashtirilgan tozalagichni joriy etishdan olinadigan iqtisodiy
samaradorlik........................................................................................................................................................ 88
Bob bo‘yicha xulosalar............................................................................................................................ 91
DISSERTATSIYA ISHI BO‘YICHA UMUMIY XULOSALAR........ 92
FOYDALANILGAN ADABIYOTLAR RO‘YXATI......................................... 93
ILOVALAR ........................................................................................................................................................ 101
