To’G’ri gеоmеtrik shаklli nаmunаning o’rtаchа zichligini аniqlаsh umumiy malumotlar

G’ISHTNING EGILISHGA MUSTAQKAMLIK CHEGARASINI ANIQLASH 
Umumiy malumotlar: ________________________________________________________ 
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İshning maqsadi: ______________________________________________________________ 
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Zarurli asbob-uskunalar va ashyolar: ______________________________________________ 
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G’ishtni egilishga sinash sxemasi 
Tajriba tartibi: ______________________________________________________________ 
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Topilgan natijalar quyidagi jadvalga yozib boriladi.
G’ishtning xili 
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Namunalar 
nomeri 
G’ishtning o’lchamlari, sm 
Tayanchlar 
oraligi, sm 
G’ishtni sindiruvchi 
kuch, kg 
Egilishga 
mustahkamlik 
chegarasi, MPa 
Uzunligi 
Eni 
Qalinligi 
1 
2 
3 
4 
5 
Xulosa. G’ishtning o’rtacha egilishga mustahkamlik chegarasi, MPa 
G’ishtning egilishga mustahkamlik chegarasining o’rtacha arifmetik qiymati
R
siq
= MPa 
G’ishtning siqilishga mustahkamlik chegarasining o’rtacha arifmetik qiymati
R
egil
= MPa. Demak g’isht markasi _____ bo’ladi. 

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