Cov twj centrifugal yog cov khoom siv tseem ceeb hauv lub kaw lus xa dej, thiab qhov ua tau zoo tiag tiag ntawm cov twj centrifugal hauv tsev tam sim no feem ntau qis dua 5% ~ 10% piv rau lub teb chaws tus qauv ua haujlwm A kab, thiab qhov ua haujlwm ntawm lub kaw lus qis dua 10% ~ 20%, uas yog qhov tsis ua haujlwm zoo. cov khoom lag luam, ua rau muaj kev pov tseg hluav taws xob ntau. Raws li qhov sib txawv tam sim no ntawm "kev txuag hluav taws xob, kev txo qis pa phem, cov pa roj carbon tsawg thiab kev tiv thaiv ib puag ncig", nws yuav tsim kom muaj lub twj centrifugal zoo, ua haujlwm tau zoo thiab txuag hluav taws xob, thiab SLOWN hom kev nqus ob chav siab muaj qhov zoo ntawm kev ntws loj, ua haujlwm tau zoo, thaj chaw dav, ua haujlwm ruaj khov thiab txhim khu kev qha, thiab kev saib xyuas yooj yim. Lub twj tso kua mis dhau los ua "boutique" ntawm lawv.
Txoj cai tsim thiab txoj kev tsim ntawm SLOWN hom twj tso kua mis ob chav nqus dej ua haujlwm siab
◇ Kev ua haujlwm zoo yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm GB 19762-2007 "Tus nqi ntawm kev siv zog thiab kev txuag hluav taws xob ntawm lub twj tso kua dej huv", thiab NPSH yuav tsum ua tau raws li GB / T 13006-2013 "Lub twj tso kua dej Centrifugal, Lub twj tso kua dej sib xyaw thiab Lub twj tso kua dej Axial Flow NPSH".
◇ Tsim raws li lub hauv paus ntsiab lus ntawm qhov chaw ua haujlwm zoo tshaj plaws thiab kev siv hluav taws xob tsim nyog tshaj plaws, xav tau kev ua haujlwm siab ntawm ib qho chaw ua haujlwm, thaj chaw dav dav, thiab kev ua haujlwm cavitation zoo.
◇ Siv cov txheej txheem tsim ntau yam kev hloov pauv parameter, thiab los ntawm kev tshawb fawb txog kev ntws ternary thiab kev tshuaj xyuas CFD ntws teb, kev tsim qauv kev ua kom zoo tag nrho yog ua tiav, thiab kev ua haujlwm zoo ntawm lub kaw lus yog siab.
◇ Raws li qhov tseeb ntawm kev ua haujlwm, los ntawm kev kuaj mob thiab kev tshuaj xyuas tag nrho lub cev, kev teeb tsa tsim nyog thiab tsim nyog ntawm cov twj tso kua mis ua haujlwm tau zoo thiab txuag hluav taws xob thiab kev ua kom zoo dua ntawm cov kav dej hauv lub cev tuaj yeem txhim kho kev ua haujlwm ntawm lub cev.
Cov txiaj ntsig thiab cov yam ntxwv ntawm SLOWN hom high-efficiency ob-suction twj tso kua mis
◇ Qhia txog cov thev naus laus zis txawv teb chaws thiab koom tes nrog cov tsev kawm ntawv hauv tsev kawm ntawv zoo kom ua tiav ntau yam kev suav sib luag thiab cov qauv tsim tsis zoo.
◇ Tsis yog tsuas yog them sai sai rau qhov tsim ntawm lub impeller thiab lub extrusion chamber, tab sis kuj them sai sai rau qhov tsim ntawm lub suction chamber, thiab tib lub sijhawm txhim kho qhov ua tau zoo thiab tiv thaiv cavitation ntawm lub twj tso kua mis.
◇ Thaum ua tib zoo saib xyuas qhov ua tau zoo ntawm qhov chaw tsim, ua tib zoo saib xyuas qhov ua tau zoo ntawm cov dej ntws me me thiab cov dej ntws loj, thiab txo qhov poob dej ntws hauv qab cov xwm txheej uas tsis yog tsim ntau li ntau tau.
◇ Ua qauv 3D, thiab ua qhov kev kwv yees kev ua tau zoo thiab kev ua kom zoo dua thib ob los ntawm kev tshawb fawb txog kev ntws ternary thiab kev tshuaj xyuas CFD flow field.
◇ Ib feem ntawm lub qhov hluav taws xob impeller yog tsim los ua lub qhov hluav taws xob oblique los tsim cov dej ntws sib xyaw dovetail, thiab cov hniav sib ze ntawm qee cov impellers yog staggered los txo cov dej ntws thiab txhim kho kev ruaj khov ntawm kev khiav.
◇ Lub nplhaib sib khi ntawm qhov ntev ob chav nres thiab lub nplhaib sib khi tsis yog tsuas yog txo qhov xau ntawm qhov sib txawv, tab sis kuj zam qhov tshwm sim ntawm kev khawb ntawm lub casing thiab lub nplhaib sib khi rau ntau qhov.
◇ Txuas ntxiv txhim kho hauv kev tsim khoom thiab kev tsim khoom, thiab ua cov txheej txheem tswj hwm thiab kev kho mob nruj. Cov txheej txheem sib xyaw ua ke zoo heev, hnav-resistant, hnav-resistant thiab lwm yam polymer tuaj yeem pleev xim rau ntawm qhov chaw ntws kom txhim kho qhov du ntawm qhov dej ntws.
◇ Txais yuav cov khoom siv Bergman tshuab xa tawm los xyuas kom tsis muaj qhov xau rau 20,000 teev, thiab cov kabmob SKF thiab NSK xa tawm los xyuas kom ua haujlwm zoo rau 50,000 teev.
SLOWN series high-efficiency ob chav-suction twj tso kua mis kev ua haujlwm zaub (excerpt)
Cov txiaj ntsig thiab cov yam ntxwv ntawm SLOWN hom high-efficiency ob-suction twj tso kua mis
Siv 0.6 npaug ntawm qhov dej ntws tsim ua qhov dej ntws me, thiab siv 1.2 npaug ntawm qhov dej ntws tsim ua qhov dej ntws loj; siv qhov sib txawv ntawm qhov dej ntws uas sib raug rau 5% poob ntawm qhov dej ntws tsim ua qhov chaw ua haujlwm siab; Kev tshuaj xyuas sib piv ntawm lub twj tso kua mis nqus thiab lub twj tso kua mis nqus ob npaug:
1. Qhov ua tau zoo ntawm qhov chaw tsim qauv tau nce ntau dua 6%, qhov ua tau zoo ntawm qhov ntws me me tau nce 8%, thiab qhov ua tau zoo ntawm qhov ntws loj tau nce 7%.
2 Qhov ntau ntawm cov dej ntws ntawm thaj chaw ua haujlwm siab ntawm lub twj tso kua mis ob chav nqus dej ib txwm yog 2490 ~ 4294m3 / h, thiab qhov ntau ntawm cov dej ntws ntawm thaj chaw ua haujlwm siab ntawm lub twj tso kua mis ob chav nqus dej siab yog 2350 ~ 4478m3 / h, thiab thaj chaw ua haujlwm siab tau dav dua 18%.
3 Cov txiaj ntsig ntawm kev hloov cov twj tso kua mis ob chav uas siv cov twj tso kua mis ob chav uas ua haujlwm tau zoo (xam raws li lub sijhawm ua haujlwm txhua xyoo ntawm 330 hnub thiab lub sijhawm ua haujlwm txhua hnub ntawm 24 teev, tus nqi hluav taws xob yog 0.6 yuan / kWh, thiab kev ua haujlwm ntawm lub cev muaj zog yog 95%).
SLOWN hom twj tso kua dej ob chav nqus dej ua haujlwm tau siv dav hauv ntau qhov chaw thiab ntau qhov project txuag hluav taws xob, thiab tau txais kev qhuas dav! Peb kuj tseem yuav ua haujlwm hnyav kom muab cov khoom siv hluav taws xob zoo rau koj. "Kev txuag hluav taws xob, txo cov pa phem, txo cov pa roj carbon thiab kev tiv thaiv ib puag ncig" yog peb lub luag haujlwm tsis zam tsis tau, "Cia lub ntuj ib txwm xiav, cia ntsuab rov qab mus rau qhov xwm txheej" yog lub hom phiaj uas peb tab tom siv zog rau!
Lub sijhawm tshaj tawm: Lub Rau Hli-14-2022