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Ishlab chiqarishdagi baxtsiz xodisalar va baxtsiz xodisalarni tekshirish
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| bet | 10/14 | | Sana | 16.05.2024 | | Hajmi | 455 Kb. | | #237581 |
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II. Amaliy topshiriq
Ishlab chiqarishdagi yoritilganlikni hisoblash
2.1. Mashg’ulot maqsadi.
Uchta usul yordamida E-yerning umumiy bir tekis yoritilshini taminlovchi yorituvchanlikli yoritilish qurilmasining S1 - shiftdan, S2 - devordan, S3 - yerdan akslanish koffitsientlari va H - balandlikdan, L - uzunlikli, b - kenglikli o’lchamli ishlab chiqarish binosi uchun yorug’ chiziq va solishtirma quvvat, yorug’lik oqimini qo’llash koffitsienti bo’yicha xisoblang. Qo’llaniladigan chiroqlar: turi – SOL (sanoatdagi osma lyuminesentli) 01-2·40. Chiroqlar shiftdan 0.3m masofada osilgan.
Insonga ko’rinadigan yorug’lik tabiatiga ko’ra - 380 dan 770 nm gacha uzunlikdagi elektromagnit to’lqinlar.Asosiy yorug’lik texnikaviy kattaliklarga yorug’lik oqimi, yorug’lik kuchi, ravshanlik, yoritilganlik , akslanish koeffitsienti taaluqli bo’ladi.
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