Vibration Failure Ntawm Generator Hydraulic Tsav

Nws yog inevitable uas yuav muaj ntau yam txawv txav nyob rau hauv lub lag luam ntawm dej turbine thiab generator teeb .Yog li ntawd, thaum soj ntsuam qhov txhaum tshwm sim, nws yuav tsum tau soj ntsuam thiab txiav txim raws li ntsuas ntsuas, lub suab khiav hauj lwm ntawm lub chav tsev, kev co thiab kub, ua ke nrog cov kev huam yuaj cov tsos mob thiab cov pa kev kho mob, thiab coj lub disassembly tshuaj xyuas ntawm disassembled qhov chaw. thaum tsim nyog, thiaj li yuav pab tshem tawm qhov txhaum.Thaum muaj xwm txheej tshwm sim rau chav tsev, txawm hais tias qhov kev tiv thaiv tsis siv neeg tau qhib los yog tsis, tsuav yog qhov kev nyab xeeb ntawm cov khoom siv hauv chav tsev muaj kev phom sij, kev ntsuas kub ceev yuav tsum tau ua tam sim ntawd kom tsis txhob muaj ntau yam xwm txheej.Kev tshuaj xyuas thiab kev kho mob hauv qab no yog ua tiav.

1. Kev txiav txim siab ntawm kev co tsis ua haujlwm ntawm lub tshuab hluav taws xob hydraulic

Kev txiav txim siab ntawm turbine vibration tsis ua haujlwm

Nyob rau hauv qhov tseeb vibration fault detection, qhov tseeb ntawm kev vibration qhov kev txiav txim yog txhim kho raws li cov kev kho yav dhau los.Los ntawm kev txheeb xyuas cov yam ntxwv ntawm kev vibration yav dhau los, qib kev paub thiab kev paub ntawm lub tuam tsev kho hluav taws xob tuaj yeem txhim kho, thiab lub hauv paus rau kev txhim kho kev co txij nkawm ntawm hydraulic turbine unit tuaj yeem tso.

1.1 Kev txiav txim siab yuam kev los ntawm kev ntsuas kev vibration ntsuas

Nyob rau hauv niaj hnub turbine vibration detection thiab kev kho mob, ntsuas kev vibration ntsuas thiab tsom xam kuj yog ib qho tseem ceeb txhais tau tias mus kuaj mob txawv txav nyob rau hauv hydropower nroj tsuag.Nyob rau hauv txoj kev no, qhov kev vibration qhov chaw ntawm kev co txawv txav yog pom los ntawm kev txheeb xyuas thiab suav cov ntsuas kev vibration waveform thiab cov nqi zaus.

2. Lub turbine tso zis poob

Yog vim li cas:

Lub turbine qhia cov hniav qhib tsis hloov thiab cov zis tso zis txo qis dua.Muaj ntau ntau yam laj thawj rau turbine tso zis poob:

Ua ntej, cov dej ntws ntws ntws los;

Qhov thib ob, qhov kev noj haus barrage raug thaiv tiag tiag;

Thib peb, cov dej theem ntawm lub hwj chim chaw nres tsheb tail dej nce;

Plaub.Lub turbine qhia vane shear tus pin raug txiav tawm, thiab ib tus neeg qhia vanes nyob hauv lub xeev dawb;

Thib tsib, dej turbine phau ntawv qhia mechanism card muaj sundries.

Kev tshuaj xyuas thiab kev kho mob

Ua ntej, lub reservoir dej theem txo, lub taub hau zoo txo, lub tsev efficiency txo, lub tsev tso zis yog tsawg, lub reservoir dej theem yog tsawg heev, yuav tsum tau tso tseg lub hwj chim tsim lub lag luam, cia dej, lub hwj chim tiam tom qab dej theem nce.Cov dej theem qis dhau lawm, turbine efficiency tsawg, cavitation puas tsuaj loj heev.

Qhov thib ob, cov khib nyiab yuav tsum tau muab ntxuav kom huv si raws sijhawm, txhawm rau tiv thaiv cov khib nyiab pov tseg, cuam tshuam rau cov khoom tsim tawm.

Thib peb, xyuas seb tus Tsov tus tw dej nce siab.

Plaub, xyuas kom meej seb lub kaum sab xis ntawm lub crank caj npab ntawm hydraulic qhia vane zoo ib yam, thiab nres ua haujlwm thaum lub kaum sab xis ntawm tus neeg qhia vane tsis sib haum.

Thib tsib, xyuas lub suab nrov hauv lub log dej thiab tshem tawm cov khib nyiab los ntawm kev qhib thiab kaw tag nrho.Nws yog ib qho tsim nyog yuav tsum qhib cov yeeb nkab ntawm lub log dej los yog qhib lub qhov dej nkag mus rau hauv lub volute thiab tshem tawm cov khib nyiab.

Thib rau, hydraulic turbine tso zis poob qis, feem ntau tshwm sim suab nrov txawv txav thiab kev vibration, volute siab ntsuas qhov taw qhia poob lossis hloov pauv loj, yuav tsum tau txiav txim siab thiab tshuaj xyuas raws li qhov xwm txheej.

Kev ua tau zoo yog ib qho ntawm kev xaiv cov tshuab hluav taws xob diesel rau koj.Cov khoom lag luam zoo ua tau zoo, muaj lub neej ntev dua, thiab thaum kawg ua pov thawj tias yuav siv nyiaj ntau dua li cov khoom pheej yig.Topbo diesel generators cog lus los muab cov khoom zoo.Cov tshuab hluav taws xob no tau txais ntau qhov kev tshuaj xyuas zoo thaum lub sijhawm tag nrho cov txheej txheem tsim khoom, tshwj tsis yog rau cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ua haujlwm zoo ua ntej nkag mus rau hauv kev ua lag luam.Txhawm rau tsim cov khoom lag luam zoo, ruaj khov thiab ua haujlwm siab yog cov lus cog tseg ntawm Dingbo Power diesel generators.Dingbo tau ua tiav nws cov lus cog tseg rau txhua yam khoom.Cov kws tshaj lij tseem yuav pab koj xaiv cov khoom tsim hluav taws xob zoo raws li koj xav tau.Yog xav paub ntxiv, thov ua tib zoo mloog rau Dingbo Power.

Yog tias koj xav tau hloov lub tshuab hluav taws xob ntau dua, hu rau Guangxi Dingbo Power Equipment Manufacturing Co., Ltd., lub tuam txhab tuaj yeem muab cov khoom zoo tshaj plaws rau koj,

npog Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz , Ricardo, MTU, Weichai thiab lwm yam nrog lub hwj chim ntau 20kw-3000kw, thiab dhau los ua lawv lub Hoobkas OEM thiab lub chaw thev naus laus zis.