Anti-vibration roj hmab compensator: hom thiab yam ntxwv

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Anti-vibration roj hmab compensator: hom thiab yam ntxwv
Anti-vibration roj hmab compensator: hom thiab yam ntxwv

Video: Anti-vibration roj hmab compensator: hom thiab yam ntxwv

Video: Anti-vibration roj hmab compensator: hom thiab yam ntxwv
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Thaum qhov kub ntawm kev thauj mus los thiab ib puag ncig hloov pauv, deformations ntawm cov kav dej yuav tshwm sim. Nws lengthens ntawm high kub thiab shortens ntawm tsawg kub. Kev sib txuas uas twb muaj lawm vim tus txheej txheem no pib tawg, thiab cov kav dej tau txais khoov.

Cov khoom siv roj hmab tso cai rau koj los hloov cov kev hloov pauv no thiab tswj kom muaj kev ncaj ncees ntawm cov qauv. Kev ua haujlwm ntawm cov nyiaj them poob haujlwm yog nyob ntawm elasticity - cov khoom siv no tuaj yeem ua rau compress thiab decompress. Kev thauj khoom ntawm cov raj xa dej yog li ntawd txo qis thiab them nyiaj, feem ntau vim yog cov yam ntxwv elasticity ntawm cov hlau siv los tsim cov kav dej. Txhawb nqa txwv tsis pub them nyiaj txaus los tiv thaiv pinching.

roj hmab compensator
roj hmab compensator

Kev faib tawm

Nyob hauv kev lag luam niaj hnub no, U-shaped thiab corrugated hom roj hmab compensator tau dhau los. Cov tom kawg tau muab faib raws li hom kev hloov pauv mus rau hauv lub lens, bellows thiab wavy. Kuj tseem muaj cov qog caj pas nthuav dav, tab sis lawv tsis tau nthuav dav.

Corrugated qhov chaw muab faib ua axial, angular, rotary thiab semi-flattened.

Vim axial compressionelongation yog absorbed los ntawm axial thiab semi-balanced compensators. Angled li ua qhov no los ntawm kev khoov, thaum cov khoom siv teb ua qhov no los ntawm kev hloov mus rau sab nraud ntawm qhov elastic.

Destination

Thaum tsim cov cuab yeej siv thiab cov chaw tsim khoom, lub sijhawm ua haujlwm ntawm kev faib ua haujlwm, kev vibrations thiab kev hloov pauv, cov nyiaj tau los ntawm kev hloov pauv, cov khoom siv tshuaj lom neeg yuav tsum raug coj mus rau hauv tus account.

Flange compensator yog tsim los ntawm cov roj hmab tshwj xeeb. Cov txheej txheem ntawm qhov zoo ntawm cov cuab yeej muab txoj hauv kev ntawm kev siv cov khoom hauv ntau qhov xwm txheej. Muaj ib qho elastic ib feem ua los ntawm elastomers, uas tsis raug rau qaug zog thiab thinning. Lub luag hauj lwm tseem ceeb ntawm lub compensator yog tshem tawm lub vibration load ntawm cov khoom. Tsis tas li ntawd, lub elastic pliable bellows them nyiaj rau qhov kub thiab txias txav ntawm cov khoom siv thiab cov kav dej. Tsis muaj cov cuab yeej tshwj xeeb yuav tsum tau ua rau kev teeb tsa lub cuab yeej.

Rau txhua txoj haujlwm, cov kev daws teeb meem zoo tshaj plaws, kev siv thiab qee qhov ntau thiab tsawg yog xav tau. Yog li ntawd, qhov zoo tshaj plaws expansion pob qij txha yuav tsum yog ob qho tib si haumxeeb thiab nqi-zoo.

Vibration inserts yog ua los ntawm cov khoom hluavtaws lossis cov khoom siv ntuj, lawv lub teeb hauv qhov hnyav, siab ua haujlwm rau kev poob siab, yooj yim rau nruab thiab tswj. Lawv tau tsim los rau lub sijhawm ua haujlwm ntev.

Anti-vibration compensator yog siv nyob rau hauv ntau hom, rau cov xov xwm sib txawv hauv cov kav dej. Nws tsis cuam tshuam los ntawm xeb thiab tuaj yeem siv nrog cov tshuab tseem ceebloads.

Cov khoom siv roj hmab
Cov khoom siv roj hmab

Gland expansion joints

Kev ua haujlwm yog ua nyob rau hauv qhov kub thiab txias txog li 300 degrees thiab lub siab tsis tshaj 1.7 MPa. Cov cuab yeej yog ib lub raj tso rau hauv lub tsev. Rau kev nruj, qhov sib txawv uas tshwm sim ntawm lub hauv paus thiab cov yeeb nkab yog kaw nrog lub nplhaib uas muaj lub thawv loj loj.

hom kev them nyiaj no tuaj yeem ua ib sab thiab ob sab. Nws muaj qhov me me thiab muaj cov yam ntxwv zoo them nyiaj, tab sis nws yog ib qho nyuaj rau kev ua tiav sealing kom zoo, vim qhov no nws yog qhov xav tau tsawg dua li lwm tus. Ntawm qhov tsis txaus, nws tsim nyog yuav tsum hnav sai, uas yog vim li cas nws thiaj li yuav tsum tau kuaj xyuas thiab tiv thaiv kev saib xyuas.

Wavy compensator

Cov cuab yeej no muaj cov yam ntxwv zoo tshaj plaws hauv kev ua ke nrog me me. Qhov hloov pauv ntawm qhov nyiaj tau los yog corrugated elastic sheath. Yuav siv tau nyob rau hauv qhov kub ntawm -80 txog +800 degrees.

Los ntawm kev siv cov khoom siv zoo li no, kev siv cov kav dej, qhov muaj hydraulic siab thiab tus naj npawb ntawm cov kev txhawb nqa ruaj khov raug txo. Qhov kawg yog ua tiav los ntawm kev xa cov rog tsawg heev rau cov qauv kev txhawb nqa.

lens compensators
lens compensators

Bellow expansion joint

Cov cuab yeej tau txais nws qhov kev faib tawm ntawm cov kav dej nrog txoj kab uas hla ntawm 10 mus rau 1000 hli, uas thauj cov kua thiab vaporous media. Lub ntsiab elastic ib feem yog lub hauv caug, uas yog hlaunkhaus ib feem nrog hollow ntsiab lus. Vim qhov tshwj xeeb tsim ntawm lub hauv caug, lub roj hmab compensator muaj peev xwm ntawm dabtsi yog khoov, elongating thiab squeezing nrog ib tug loj txav nyob rau hauv lub cuam tshuam ntawm longitudinal, transverse thiab angular moments, thaum deformation tshwm sim nyob rau hauv lub transverse kev taw qhia thaum tuav nruj.

tuaj yeem siv rau ntawm qhov kub thiab txias rau qhov chaw corrosive, thiab kev sib khi zoo kuj tau sau tseg. Cov nyiaj them rov qab tau dhau los hauv kev lag luam tshuaj, roj, roj, hluav taws xob.

Lens compensators

Lawv muaj ob peb lo ntsiab muag nrog kev sib txuas tshwj xeeb rau cov kav dej. Cov no yog cov khoom muaj xws li thinnest steel ib nrab-lens. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov cuab yeej ntawm hom no yog ua raws li me ntsis compression ntawm cov ntsiab lus, txhua tus muaj peev xwm them rov qab rau hauv thaj tsam ntawm tsib mus rau yim millimeters. Qhov nrov tshaj plaws yog tsim nrog ntau lub lens. Kuj tseem muaj kev faib ua cov duab plaub thiab puag ncig, haum rau cov duab sib xws ntawm cov kav dej.

Lens expansion pob qij txha yog ntsia rau ntawm cov kav dej nrog txoj kab uas hla ntawm 100 txog 1500 hli. Nws yog ib qho tsim nyog sau cia ntawm qhov zoo ntawm hom me me thiab qhov hnyav. Qhov tsis muaj zog yog cov yam ntxwv uas tsis tshua muaj txiaj ntsig thiab muaj peev xwm siv tau ntawm qhov siab qis.

anti-vibration compensator
anti-vibration compensator

U-type compensator

Tus nqi them U-puab txawv ntawm tus yam ntxwv zoo tshaj plaws. Nws tauKev faib tawm dav dav hauv cov kav dej thev naus laus zis nrog rau txhua qhov kev cai. Cov hom kev nthuav dav no yog tsim los siv khoov, khoov nrog lub kaum ntse ntse thiab welded khoov.

Ntawm cov txiaj ntsig tseem ceeb yog qhov yooj yim ntawm kev tsim khoom thiab siv tau yooj yim. Tab sis rau kev siv cov khoom siv no, yuav tsum muaj kev tsim kho ntxiv ntawm cov khoom txhawb nqa, lawv kuj yog cov yam ntxwv los ntawm kev ua kom muaj zog hydraulic thiab yuav tsum tau siv cov kav dej loj thaum lub sijhawm teeb tsa.

Fabric compensator

Feem ntau siv rau hauv cov tshuab uas muaj qhov kub tsis tshaj 1300 degrees, uas thauj cov khoom siv roj av.

Cov khoom siv no yog tsim los ntawm ib lossis ntau txheej ntawm insulating lossis gas-tight teeb meem, sib sau ua ke los tsim lub hauv paus ntom. Cov khoom siv roj nruj yog tsim los ntawm ntau yam txheej txheej, nws muaj qhov tshwj xeeb tsis kam tiv thaiv tshuaj lom neeg, dhau ntawm cov hlau tsis muaj steel nyob rau qee kis. Muaj ntau hom kev mounting yog ua tau, piv txwv li, nyob rau hauv lub clamp los yog flange hom 101. Cov qauv tsim nrog rwb thaiv tsev yog siv rau qhov kub siab tshaj 600 degrees.

flange compensator
flange compensator

Rubber expansion Join

Ua feem ntau hauv cov kav dej uas siv cov kua dej tawm. Cov kua thauj tuaj yeem muaj qhov kub txog li 200 degrees. Cov roj hmab compensator txuas nrog lub raj xa dej siv txoj kev flange. Lub npog hluav taws uas tiv thaiv hluav taws yog siv los ua kom muaj kev tiv thaiv rau sab nraud tsis zoo.

Cov khoom siv yog ua los ntawm roj hmabntawm ntau hom thiab muaj hlua txuas ntxiv. Ib qho tsim nyog elastomer raug teeb tsa nyob ntawm lub hom phiaj thiab hom kev ua haujlwm nruab nrab.

Hnub no, flanged bellows expansion sib koom ua ke yog tsim los ntawm ntau lub tuam txhab nyob sab Europe, nws yog tsim los ntawm cov roj hmab tshwj xeeb, vim tias muaj peev xwm ua haujlwm hauv kev lag luam zaub mov.

flanged bellows compensator
flanged bellows compensator

thaj chaw faib khoom

Cov nyiaj them rov qab tuaj yeem siv los thauj cov dej ua haujlwm nruab nrab, roj thiab cov khoom ntawm nws cov kev ua haujlwm. Cov khoom siv tshwj xeeb yog siv rau kev ua haujlwm ib puag ncig nrog cov tshuaj lom neeg ua haujlwm siab. Txhawm rau txhawm rau tiv thaiv tshuaj tua kab mob, ib qho tshwj xeeb Teflon txheej kuj tseem siv. Lub kaum sab xis nres thiab txuas cov pas nrig yog tsim los ua kom muaj kev ntseeg siab ntawm kev sib txuas.

Cov khoom siv roj hmab yog siv dav hauv lub koom haum ntawm cov dej, cov kav dej phwj thiab kev lag luam roj. Lawv raug pom zoo rau kev teeb tsa ntawm lub twj tso kua mis thiab cov kav dej los ntawm cov twj tso kua mis feem ntau. Vim li no, nws muaj peev xwm them rov qab rau qhov kev vibration los ntawm lub twj tso kua mis, raws li kev ntseeg tau thiab lub sijhawm ua haujlwm ntawm ob qho tib si lub cev thiab cov khoom siv txuas nrog cov kav dej nce ntxiv.

kub deformations
kub deformations

Cov ntsiab lus siv

Yog tias tsim nyog thiab ua haujlwm raws li qhov tsim nyog thiab ib puag ncig tsis zoo, tsis tas yuav muaj kev saib xyuas tshwj xeeb, tshwj tsis yog kev tshuaj xyuas niaj hnub ntawm qhov chaw teeb tsa. Tom qab pib cov kav dej, nws yuav tsum tau rov ua dua.bolt zawm.

Kub deformations ntawm lub hauv siab, xws li kua muag, tawg, tawv thiab o tsis raug tso cai. Nws yog ib qho tseem ceeb uas yuav tau ua ib qho kev soj ntsuam xyuas kom muaj kev hloov pauv, xeb thiab tswj lub zog ntawm cov khoom. Kev tshuaj xyuas zaus raug cuam tshuam los ntawm kev xav txog kev co, kev ua haujlwm thiab kev thauj khoom.

Thaum siv, tsis txhob ntxuav qhov chaw nrog txhuam lossis ntaub plaub. Kev ntxuav yuav tsum tau ua nrog cov tshuaj alkali tshwj xeeb thiab yaug nrog dej.

Flanged roj hmab compensator KMS muaj qee yam kev pabcuam lub neej, uas muab rau qhov tsis muaj qhov kub thiab txias thiab kev ntxhov siab. Kev txhim kho tsuas yog ua tau nyob rau hauv cov chaw ntawm cov kav dej uas tau txiav txim siab los ntawm qhov project.

Nws yog ib qho tseem ceeb uas tsis muaj kev sib tw nrog kev siv lub zog tseem ceeb ntawm cov khoom ntawm lub cuab yeej. Yog hais tias lub kav dej yog tsim los rau lub teeb nruab nrab thiab hydrotested nrog ib hom hnyav ntawm nruab nrab, yuav tsum tau ceev faj kom nqa ntau tshaj qhov hnyav.

Cov roj hmab compensator yog cov khoom tsis kho thiab yuav tsum tau hloov yog tias cov yam ntxwv ruaj khov thiab nruj ploj lawm.

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