Tsev > Xov xwm > Ntsiab lus
Lub Tsem Nroj Tsuag Ntawm Ntau Yam Ntxim Saib Ntxim Ua Ntawm Qhov Kev Tawm Ntawm Cov Tsav Tsheb
- Dec 13, 2017 -

Ua kom muaj kev vibration

1, electromagnetic yam, 2, mechanical aspects, 3, mechanical thiab electrical mixing.


Electromagnetic sib nrauj:

Fais fab mov: peb theem voltage (unbalanced, theem khiav ntawm peb theem engine)

Nyob hauv tus qauv stator, qhov tseem ceeb yuav ua rau huab hwm coj, kev sib koom tes, kev ua haujlwm, kev sib tawg, kev sib tawg, sib txuas ntawm luv luv thiab peb theem tam sim no.


Rotor txhaum: tub ntxhais hlau yuav ua ellipse, eccentricity, loosening, rotor luv voj thiab tawb qhib vuam thiab txhav. Peb theem cua ntawm winding rotor yog kauj, qhov khoob txoj kab tawg, kev sib cais, kev sib tawg, kev txuas yuam kev thiab kev sib ceg tsis zoo ntawm txhuam.


Mechanical yam:

Nyob rau hauv lub tshuab nws tus kheej, lub rotor tsis txaus, qhov tig tig yog khoov, lub nplhaib nplaum yog deformed, cov huab cua sib txawv ntawm lub ruaj rotor yog tsis sib xws thiab qhov sib txawv ntawm qhov chaw tsis zoo ib yam. Cov kabmob txhaum: kev ruaj ntseg teebmeem hauv tsev. Tus neeg kho tshuab zog tsis txaus. Resonance, Thauj tog rau nkoj ntswj loosening, cav ntxuam kev puas tsuaj. Thaum cov kabmob ntawm kev ua haujlwm yog nyob ze rau kev pabcuam, lub vibration ntawm lub tshuab nce mus maj, thiab cov kabmob no nrog suab nrov.


Coupling nam: lub coupling puas ntsoog, qhov kev twb kev txuas yog qhov phem, thiab qhov chaw tshawb nrhiav tsis tau tso cai rau thauj cov neeg ua hauj lwm uas tsis txaus ntseeg qhov resonance.


Electromechanical nws:

Kev sib zog ntawm lub cev yog feem ntau cov huab cua sib txawv, uas ua rau tib leeg sab electromagnetic nro, thiab qhov nro ntxiv ua rau cov huab cua sib txawv, thiab electromechanical nws yog characterised ntawm mechanical thiab hluav taws xob kev co.


Cov Tsav Tsav Tsav Qav Cov Yuam Kev , Cov rotor lub ntiajteb txawj nqus lossis theem nruab thiab lub rhais hlau electromagnetic tshwm sim los ntawm qhov chaw ntawm cov nqes hlau sib nqus ua rau lub cev ua haujlwm tawm, ua rau lub zog ua kom muaj zog, thiab kev hnav ris tsho yog loj.