Paxta xomashyosini mayda iflosliklardan tozalash jarayonida ishchi rejimlarni optimallashtirishning hisobiy asoslari
Abstract
Maqolada paxtani mayda iflosliklardan tozalash mashinasining ishchi barabani uchun konstruktiv parametrlarni tanlash va hisoblashning muhandislik usuli taklif etilgan. Usul material oqimining sarfi, iflosliklarning massaviy ulushi, baraban diametri, uzunligi, aylanish tezligi, ishchi organlar qadami va panjara oralig‘i o‘rtasidagi bog‘lanishlarni yagona hisoblash ketma-ketligiga birlashtiradi. Hisoblash mezoni faqat tozalash darajasi bilan cheklanmay, paxta tolasi yo‘qotilishi, urug‘ shikastlanishi, solishtirma energiya sarfi va mashinaning texnologik barqarorligini ham qamrab oladi. Nazariy tahlil va namunaviy hisob natijasida 3,0 t/soat unumdorlikdagi qurilma uchun diametri 0,72 m, uzunligi 1,80 m va 430 ayl/min atrofidagi parametrlar muvozanatli variant sifatida asoslandi. Taklif etilgan yondashuv tajriba sinovlarini rejalashtirish, yangi mashina o‘lchamlarini masshtablash hamda mahalliy xomashyo sharoitlariga moslashtirish uchun qo‘llanishi mumkin.
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