Yuav ua li cas daws High Vibration Frequency hauv Kub Khiav Systems?

Ib txoj hauv kev zoo yog xav tau los daws qhov kev vibration ntau dhau hauv cov tshuab kub khiav, pib nrog cov teeb meem ncaj nraim thiab daws qhov teeb meem ua ntej mus tom ntej. Kuv tau muab tso ua ke ib qho kev qhia, yooj yim siv tau:

1. Kauj Ruam 1: Kev hloov kho ceev ceev (Tsis xav tau kev tshem tawm, ua pov thawj hauv ib teev)

Txo qhov siab - zaus vibration tshwm sim los ntawm cov kua dej ntawm nws qhov chaw los ntawm kev txo qis qhov kev txhaj tshuaj sai thiab maj mam kho qhov tuav lub siab kom txo cov nyhuv pulsing ntawm yaj txhaj;

Txo qhov kev txhaj tshuaj molding tshuab lub pwm qhib thiab kaw ceev kom txo qhov cuam tshuam quab yuam thaum lub sij hawm pwm kaw thiab nres qhov kub khiav los ntawm kev cuam tshuam los ntawm pwm qhib thiab kaw kev co;

Rau kev soj ntsuam cov teebmeem, tsuas yog txo qis qhov kev tswj hwm qhov zaus kom tsawg dua 30 Hz yog tias lub kaw lus yog qhov kub khiav nrog lub zog ua haujlwm.

2. Kauj Ruam 2: Kov Loose Installation (Tsawg-Cov nqi daws, feem ntau ua rau)

Txhawm rau tiv thaiv resonance amplification coj los ntawm kev sib txuas qhov tsis sib xws, ceev cov txuas txuas ntawm lub manifold thiab pwm phaj diagonally thiab uniformly raws li lub torque xav tau los ntawm lub hom;

Txhawm rau kom tsis txhob siab - zaus vibration tshwm sim los ntawm qhov sib txawv wobble, xyuas lub sealing txoj hauj lwm ntawm lub nozzle kub thiab lub manifold, hloov cov qub los yog distorted gaskets, thiab realign thiab ceev lawv.

Kauj Ruam 3: Kev Txhim Kho ntawm Cov Qauv (Kho Tsim Kho / Cov Teeb Meem Teeb Meem)

Ua kom luv luv ntawm qhov tsis muaj kev txhawb nqa, ua kom lub zog tag nrho ntawm qhov system, hloov kho qhov kub khiav lub ntuj zaus, ntxiv cov kev pabcuam txhawb nqa rau lub manifold, thiab ua kom meej meej ntawm qhov excitation resonance ntau;

Txhawm rau nqus lub zog vibration thiab cuam tshuam txoj kev sib kis ntawm kev vibration, tso siab -kub damping shims (tooj liab-raws li kev sib xyaw shims lossis siab- kub damping roj hmab shims nyiam) nruab nrab ntawm lub manifold thiab pwm phaj;

Txhim kho cov qauv kev sib tw khiav los ntawm kev sib tsoo tus neeg khiav dej num, ua kom lub voj voog tig, txo qhov kev sib tw nrawm- ntu hloov pauv, txo cov cua kub cua kub ntxhov, thiab txo qhov kev vibration yog tias tus qauv khiav yog qhov teeb meem.

4. Kauj Ruam 4: Hloov cov khoom qub thiab puas

Txhawm rau tshem tawm qhov cuam tshuam ntawm kev txhaj tshuaj molding tshuab nws tus kheej yaw kev vibration ntawm lub kub khiav, kho lub clamping quab yuam tsis thiab tshem tawm ntawm lub clamping mechanism; hloov hnav- tawm thiab distorted kub nozzles thiab manifolds; kho deformed mounting siv qhov chaw; thiab hais txog dynamic imbalance vibrations coj los ntawm cov khoom deformation.