# Boltli birikmaning rezbasidagi va gaykaning yon sirtidagi ishqalanish koeffitsentini aniqlash

 Sana 09.06.2023 Hajmi 21.54 Kb. #1474116
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1tajriba

Boltli birikmaning rezbasidagi va gaykaning yon sirtidagi ishqalanish koeffitsentini aniqlash
mavzusidagi 1 – tajriba mashg’uloti bo’yicha
HISOBOT

1. Moslamaning tuzilishi va ish printsipi bilan tanishish.

2. Boltning geometrik parametrlarini aniqlash.

4. Hulosa.

 Boltning parametrlari Belgilanishi Natija Boltning parametrlari Belgilanishi Natija Rezbaning tashqi diametri mm d Rezbaning shakli K Rezbaning ichki diametri mm d1 Kalit tushadigan gaykaning balandligi H Rezbaning o’rtacha diametri mm d2 Bolt o’tadi-gan teshik diametri dtesh Rezba qadami t Rezbaning ko’tarilish burchagi  Rezbaning hisobiy diametri dhis Qotirish kuchining ruhsat etilgan qiymati Rqot

 Ko’rsatkichlar Belgilanishi O’lchash natijalari I II III O’rtacha qiymati Boltni qotirishga sarflanadigan kuch, N Pqot Gayka gardishiga qo’yiladigan burovchi moment, N Nm Rezbadagi ishqalanishi koeffitsentining keltirilgan qiymati Vint rezbasini kesuvchi kuchlanishi vint Gayka rezbasini kesuvchi kuchlanishi gayka

Xulosa_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Bajardi: _________ guruxi talabasi __________________ _______
(f.i.sh) (imzo)

Qabul qildi: ______________________ _______

(f.i.sh) (imzo)
«_____» ______ 202__ yil