VB-326-W Vibration Tsav

VB-326-W Vibration Tsav General specification:

Hom qauv	VB
Theem	3 faaj
Vibratory Force	3 KN
Rated zog	0.25 kWm
Ceev	950rpm ua
Installation dimension	140 * 100 hli
Rated Voltage	220/380V/400V/660V
Lub luag haujlwm	Nruam S1
Ntau zaus	50/60 HZ
Chav kawm tiv thaiv	IP54 / IP55
Rwb thaiv tsev Class	B/F/H

 

Systematic Noise Reduction Measures rau Vibration Motors
(Los ntawm Tsim thiab Txhim Kho rau Kev Kho)

Kev tswj suab nrov ua raws li"Source - Path - Txais"txoj cai:
tswj qhov chaw ua ntej, cesthaiv txoj kev sib kis, thiab thaum kawgtiv thaiv tus neeg ua haujlwm.

---

A. Qhov Chaw Tswj (Qhov tseem ceeb tshaj plaws thiab muaj txiaj ntsig zoo)

Optimize bearing xaiv thiab sib dhos:

Sivtshwj xeeb bearings rau kev vibration motors, zoo licov menyuam bearings nrog C4 los yog loj clearance(xws li VA405, VA408), tsim los tiv thaiv kev cuam tshuam.

Xyuas kom meejprecision sib dhosnrog kev kam rau ua kom raug; sivthermal haumthiab tsis txhob hammering.

Thovlubrication kom zoo: siv high-ceev, siab- kub roj (xws li lithium-raws li). Ua raws li qhov ntau thiab ntu ntu, raws li ntau tshaj - roj ua rau kub thiab suab nrov.

Optimize eccentric block tsim:

Dynamic ntsuasntawm rotor nrog eccentric blocks ua ntej xa khoom kom txo qis zog tsis sib npaug.

Anti-loosing tsim: siv siab- lub zog bolts, disc caij nplooj ntoos hlav ntxhua khaub ncaws, thiab xov- xauv nplaum.

Lub cev muaj zog qauv tsim:

Nce rigidity: thicker housing and end covers to raise natural frequency well above operating frequency (typically >1.25 ×) kom tsis txhob resonance.

Ntxiv damping: siv cov damping coatings nyob rau hauv lub tsev kom nqus tau lub zog vibration.

Tsawg- kiv cua nrov: siv rov qab- cov hniav nkhaus thiab cov kiv cua npog.

---

B. Transmission Path Control (Kev teeb tsa & ntsuas qhov system)

Optimize mounting qauv thiab lub hauv paus:

Ua kom cov cuab yeej nruj: txhawb cov ntxaij vab tshaus, chutes, thiab thav duab kom tiv thaiv vaj huam sib luag resonance.

Siv cov khoom elastic: teeb tsa cov roj hmab lossis cov khoom sib xyaw ntawm cov khoom siv thiab lub hauv paus kom cais cov kev vibration, zoo dua li cov springs steel.

Lub hauv paus hnyav: rau cov tshuab loj, siv lub hauv paus tuab tuab nrog cov khoom loj dua li cov khoom siv kom nqus tau kev co.

Siv cov damping panels:

Bondtxwv - txheej damping nplooj ntawvntawm sab phaj thiab npog kom txo tau cov suab nrov ntawm kev vibration.

Txhim kho suab teeb meem lossis cov ntaub thaiv npog:

Local enclosures: Tshem tawm cov hlau npog kab nrog lub suab- nqus cov ntaub ntawv (iav ntaub plaub, pob zeb ntaub plaub + hlau perforated).

Suab barriers: tiv thaiv tus neeg teb xov tooj thaj chaw ncig lub tshuab.

Nco tseg:Cov ntaub thaiv npog yuav tsum ua kom muaj qhov cua kom zoo thiab txias nrog cov cua ducts uas ntsiag to.

---

C. Kev khiav hauj lwm thiab kev tu (tus nqi qis tshaj, ua tau sai)

Tsis tu ncua zawm:

Txhua lub sij hawm nruj txhua lub bolts, tshwj xeeb tshaj yog lub cev muaj zog mounting bolts, eccentric thaiv bolts, thiab cov qauv kev sib txuas, siv lub torque wrench.

Kev saib xyuas thiab kho raws sijhawm:

Kev soj ntsuam mloograu bearing suab hloov.

Kev ntsuas kubntawm bearing vaj tse.

Kev vibration tsom xamsiv cov cuab yeej nqa tau yooj yim txhawm rau txheeb xyuas qhov txawv txav thaum ntxov.

Txheej txheem parameter optimization:

Thaum ua tau,txo kev vibration amplitude thiab zaus(los ntawm kev kho eccentric thaiv lub kaum sab xis lossis siv VFD), uas ncaj qha txo qis excitation quab yuam thiab suab nrov.

 

---

 

 

 

 

 

 

 

 

 

 

 

 

Cim npe nrov: vb-326-w vibration motor, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe