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

MATERİALLARNING EGILISHGA MUSTAQKAMLIK CHEGARASINI 
ANIQLASH 
Umumiy malumotlar: ___________________________________________________________ 
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Ishning maqsadi: ____________________________________________________________ 
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Zarurli asbob-uskunalar va ashyolar: ______________________________________________ 
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Namunaniń statik egilishdagi mustahkamlik chegarasini aniqlash sxemasi:
L – tayanchlar orasidagi masofa; b – namunaning eni; h – namunaning balandligi 
Tajriba tartibi: ________________________________________________________________ 
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Topilgan natijalar quyidagi jadvalga yozib boriladi.
Materialning xili 
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Namuna 
nomeri 
Namuna o’lchamlari, sm 
Tayanchlar 
oraligi, sm 
Namunani 
sindiruvchi kuch, 
kg 
Egilishga 
mustahkamlik 
chegarasi, MPa 
Uzunligi 
Eni 
Qalinligi 
1 
2 
3 
4 
5 
Xulosa. G’ishtning o’rtacha egilishga mustahkamlik chegarasi, MPa 

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