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Tebranish tezlanishi kalkulyatori (ISO 20816)
Tebranish tezligini (mm/s RMS) istalgan chastotada tezlanishga (m/s², g) aylantiring. Tezlanish RMS, tepa qiymati va siljish natijalarini olish uchun tezlik va chastotani kiriting.
ISO 20816
m/s² & g
Hz / RPM
Results
Tezlanishning o'rta kvadratik qiymati (RMS)
—
Tezlanish cho'qqisi
—
Tezlanishning o'rta kvadratik qiymati (g)
—
Tezlanishning eng yuqori qiymati (g)
—
Velocity RMS
—
Velocity Peak
—
Ko'chishning tepa-dan-tepagacha qiymati (Peak-to-Peak)
—
Frequency
—
Tezlikdan tezlanishni hisoblash
Sinusoidal tebranish uchun tezlanish, tezlikdan burchak chastotasiga ko'paytirish orqali aniqlanadi:
g ga o'tkazish
Tezlikdan siljishni hisoblash
Where:
- vRMS — tebranish tezligi RMS (mm/s)
- f — chastota (Hz); agar RPM berilgan bo'lsa: f = RPM / 60
- aRMS — tezlanishning o'rta kvadratik qiymati (m/s²)
- apeak — tezlanishning eng yuqori qiymati = aRMS × √2 (m/s²)
- dpp — ko'chishning tepa-dan-tepagacha qiymati (μm)
Amaliy Misol
Misol — 25 Hz da 4.5 mm/s RMS
aRMS = 4.5 × 2π × 25 / 1000 = 0.707 m/s²
apeak = 0.707 × √2 = 1.000 m/s²
ag,RMS = 0.707 / 9.80665 = 0.072 g
dpp = 4.5 × √2 × 1000 / (π × 25) = 81.0 μm
Tebranish parametrlarini solishtirish
| Parameter | Optimal chastota diapazoni | Typical Units | Primary Use |
|---|---|---|---|
| Displacement | < 10 Hz (600 RPM) | μm p-p | Sekin aylanadigan mashinalar, val tebranishi |
| Velocity | 10–1000 Hz | mm/s RMS | Mashinaning umumiy holati (ISO 10816) |
| Acceleration | > 1000 Hz | m/s², g | Podshipnik nuqsonlari, tishli uzatma chastotasi, yuqori chastota |
Vibromera — Ko'chma Balanslashtirish & Tebranish Tahlili
Tebranish tahlili, tezlanish o'lchovi va ISO 10816 / ISO 20816 baholashga ega professional dala muvozanatlash asboblari. 50+ mamlakatda qo'llaniladi.
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Tebranish tahlili, tezlanish o'lchovi va ISO 10816 / ISO 20816 baholashga ega professional dala muvozanatlash asboblari. 50+ mamlakatda qo'llaniladi.
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