Mavzu: Brinell bo’yicha qattiqlikni aniqlash Kerakli jihoz va anjomlar

Brinell qattiqligini nazorat qilish
Qattiqlik o'lchagich tomonidan ko'rsatilgan qattiqlik qiymatining aniqligi asbob zavoddan chiqishidan oldin darhol sozlanadi. Standart blokda truba qiling, so'ngra "Kalibrlash" ni bosing. 12, tugmasini bosing , klaviaturadan standart qattiqlik qiymatini kiriting. Ofsetni o'lchash, "Kalibrlashni saqlash" tugmasini bosing.

(12-rasm）


Tajriba natijasi

№	Metall na’munasi	Tanlangan shar diametri	Ta’sir nagruzkasi	Vaqt	Qattiqlik

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