Spacer-dampers rau plaub pawg neeg xyuas pib (330KV)

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Lub Nkoj Qws hais txog lub cuab yeej ntsia rau ntawm cov xaim xaim hluav taws xob los kho cov xaim hluav taws xob, txhawm rau txhawm rau txhawm rau kom ib leeg, kom tiv thaiv kom txhob muaj kev sib cais thiab kev sib cais ntawm cov xaim hluav taws xob. Spacer tuav feem ntau yog ntsia nruab nrab ntawm qhov sib nrug, 50 txog 60m sib nrug [1]. Rau spacer tuav ntawm ob-split, plaub-split, rau-split thiab yim-split nyob ntawm tej, kev co amplitude ntawm ob-split hlau yog txo los ntawm 50%, thiab hais tias ntawm plaub-split hlau los ntawm 87% thiab 90% piv nrog cov uas tsis yog-spacer xaim tom qab tus pas nrig spacer raug ntsia.

Cov cuab yeej tiv thaiv uas tuav ntau lub xov tooj hluav taws xob hauv ib theem (ncej) tus neeg xyuas pib ntawm cov txheeb ze.

Cov kev cai tseem ceeb rau cov kab tuav yog tias lub clamp yuav tsum muaj lub zog tuav txaus thiab tsis raug tso cai kom xoob thaum lub sijhawm ua haujlwm ntev, thiab lub zog tag nrho yuav tsum tiv taus lub zog centripetal ntawm cov kab sib cais thaum txoj kab luv luv thiab qaug zog hauv qab. kev vibration mus ntev. Spacer tuav tuaj yeem muab faib ua ob pawg los ntawm kev ua haujlwm ntawm damping thiab rigidity. Cov damping spacer tuav yog embedded nyob rau hauv lub txav ntawm lub hnav-resistant roj hmab ncoo, thiab siv lub damping ntawm cov roj hmab ncoo kom haus lub zog vibration ntawm cov hlau, thiab ces tsim damping nyhuv ntawm kev co ntawm cov hlau. Yog tsis muaj cov roj hmab ncoo no yog ib qho kev sib tw tsis zoo, vim kev ua haujlwm tsis zoo ntawm kev co, feem ntau yog siv rau thaj chaw uas tsis yooj yim los tsim kev co lossis rau jumper spacers.

Namely, damped spacer thiab undamped spacer. Cov yam ntxwv ntawm cov damping spacer yog cov roj hmab siv los ua cov khoom siv damping ntawm qhov sib koom ua ke ntawm lub spacer kom haus lub zog ntawm cov xaim thiab tsim cov nyhuv damping ntawm kev co ntawm cov hlau. Yog li ntawd, qhov no spacer yog haum rau tag nrho cov cheeb tsam. Txawm li cas los xij, xav txog kev lag luam ntawm cov kab sib kis, hom spacer bar no tsuas yog siv rau cov kab hauv thaj chaw uas cov xov hlau muaj kev vibration. Lub undamped spacer muaj kev poob siab tsis zoo thiab tuaj yeem siv rau cov kab hauv thaj chaw uas kev vibration tsis yooj yim los tsim lossis ua jumper spacer


Post lub sij hawm: Mar-22-2024

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb