Inersiya va to'xtatish vaqtidan tormoz momentini qanday hisoblash mumkin?

T = J × α, where J is total moment of inertia (kg·m²) and α = ω/t is angular deceleration (rad/s²). ω = 2π×n/60 (rad/s). So T = J × 2π × n / (60 × t_stop).

Disk tormozining momentini qanday hisoblash mumkin?

For a disc brake: T = F × μ × r × N, where F is clamping force (N), μ is friction coefficient (0.3-0.5 for dry, 0.1-0.2 for wet), r is effective radius (m), and N is number of friction surfaces (2 for caliper).

Tormozlash energiyasi nima?

Kinetic energy to be absorbed: E = ½Jω². In practical units: E = ½ × J × (2πn/60)². This energy is converted to heat in the brake. Important for thermal design.

Inersiya momentini qanday taxminlash mumkin?

For a solid cylinder: J = ½mr². For a hollow cylinder: J = ½m(r₁²+r₂²). For complex shapes, use CAD or the parallel axis theorem. For a conveyor, J = m×v²/ω² (where v is linear speed).

Tormoz o'lchamini tanlashda qanday xavfsizlik koeffitsientidan foydalanish kerak?

Odatdagi xavfsizlik koeffitsientlari: oddiy sanoat tormozlari uchun 1,5–2,0; xavfsizlik talablari yuqori ilovalar uchun (ko'tarish mexanizmlari, kranlar) 2,0–3,0; ushlab turuvchi tormozlar uchun 1,25–1,5. Yuqori koeffitsientlar yeyilish va atrof-muhit sharoitlarini qoplaydi.

Bepul muhandislik vositasi #097

Tormoz momenti kalkulyatori

Calculate braking torque from inertia and deceleration (T = J × α) or disc brake force (T = F × μ × r). Includes braking energy and average power dissipation.

T = J×αT = F×μ×rBraking Energy

Results

Talab qilinadigan tormoz momenti (xavfsizlik koeffitsienti bilan)

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Nominal tormoz momenti

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Burchak tezlanishi α

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Braking Energy

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O'rtacha tormozlash quvvati

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Inersiyadan kelib chiqadigan tormoz momenti

Disk tormoz momenti

Braking Energy

Misol — Konveyer tormozi

Given: J = 2.5 kg·m², n = 1500 RPM, t_stop = 3 s, SF = 1.5

ω = 2π×1500/60 = 157.1 rad/s

α = 157.1/3 = 52.4 rad/s²

T = 2.5 × 52.4 = 130.9 N·m

T_design = 1.5 × 130.9 = 196.3 N·m

E = ½ × 2.5 × 157.1² = 30,870 J ≈ 30.9 kJ

Tormoz momentini hisoblash | T = J×α | Bepul onlayn vosita

Published by admin on Fevral 15, 2026 Fevral 15, 2026

Results

Inersiyadan kelib chiqadigan tormoz momenti

Disk tormoz momenti

Braking Energy

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