Lub tswv yim ntse tsim nrog kev ua haujlwm siab thiab kev ua haujlwm zoo zoo nrog lub suab qis - cov khoom siv twj tso kua mis ntawm Tongcheng Sanshui Cog ntawm theem thib ob ntawm Yangtze River mus rau Huaihe River Diversion Project ua tiav qhov kev lees paub.

Project Overview: Yangtze River mus rau Huaihe River Diversion Project

Raws li txoj haujlwm tseem ceeb hauv kev txuag dej hauv lub tebchaws, Yangtze River mus rau Huaihe River Diversion Project yog ib qhov dej loj sib txawv ntawm cov dej sib txawv nrog cov dej num tseem ceeb hauv nroog thiab cov dej nyob deb nroog thiab kev loj hlob ntawm Yangtze-Huaihe River shipping, ua ke nrog cov dej ntws. thiab dej ntxiv thiab txhim kho thaj chaw ecological ntawm Chaohu Lake thiab Huaihe River. Los ntawm sab qab teb mus rau sab qaum teb, nws muab faib ua peb ntu: Yangtze River mus rau Chaohu, Yangtze-Huaihe River kev sib txuas lus, thiab Yangtze River dej mus rau sab qaum teb. Tag nrho qhov ntev ntawm txoj kab xa dej yog 723 mais, suav nrog 88.7 mais ntawm cov kwj dej tshiab, 311.6 kis lus mev ntawm cov dej ntws thiab pas dej, 215.6 kis lus mev ntawm dredging thiab nthuav dav, thiab 107.1 mais ntawm cov kav dej siab.

Hauv thawj theem ntawm txoj haujlwm, Liancheng Group tau muab cov twj tso kua mis loj ob npaug thiab axial ntws twj rau ntau ntu ntawm Yangtze River mus rau Huaihe River Diversion Project. Qhov project no yog nyob rau theem ob ntawm Yangtze River mus rau Huaihe River Diversion Project. Nws yog ua raws li thawj theem ntawm Yangtze River mus rau Huaihe River Diversion Project, tsom mus rau hauv nroog thiab cov dej hauv nroog, ua ke nrog kev siv dej thiab dej ntxiv, los tsim cov xwm txheej rau cheeb tsam los teb cov dej txaus ntshai kev nyab xeeb thiab txhim kho ecological ib puag ncig. . Nws tau muab faib ua ob ntu loj: cov kav dej xa mus rau lub cev thiab cov pob txha dej. Lub twj tso kua mis tseem ceeb ntawm txoj haujlwm yeej yog lub twj tso kua mis ob npaug, uas muab cov twj tso kua dej thiab cov cuab yeej siv hluav taws xob hydraulic rau Tongcheng Sanshui Cog, Daguantang thiab Wushui Plant water supply projects, thiab Wanglou Station. Raws li cov kev xav tau, 3 lub twj tso kua mis ob npaug rau Tongcheng Sanshui Cog yog thawj cov khoom siv, thiab cov seem yuav tau muab maj mam raws li qhov yuav tsum tau ua.

Qhov kev ua haujlwm tsis zoo ntawm thawj pawg ntawm cov twj tso kua dej nkag los ntawm Liancheng Group rau Tongcheng Sanshui Cog yog raws li hauv qab no:

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Liancheng Solution: Yangtze River mus rau Huaihe River Diversion Project

Zoo heev suab nrov thiab vibration

Liancheng Group ib txwm muab cov khoom lag luam zoo thiab cov kev daws teeb meem zoo rau Yangtze River rau Huaihe River Diversion Project. Qhov project no muaj cov kev cai nruj heev ntawm cov kev qhia ntawm txhua qhov project ntawm chav dej twj tso kua mis. Cov neeg siv khoom them nyiaj ntau rau lub suab nrov, thiab yuav tsis lees txais yog tias nws tsis ncav cuag 85 decibels. Rau chav dej twj tso kua mis, lub suab nrov ntawm lub cev muaj zog feem ntau ntau dua li ntawm cov twj tso kua dej. Yog li ntawd, hauv txoj haujlwm no, cov chaw tsim khoom siv lub cev muaj zog yuav tsum tau txais kev tsim lub suab nrov txo rau lub siab-voltage lub cev muaj zog, thiab nws yuav tsum tau ua qhov kev ntsuas lub suab nrov ntawm lub tshuab hluav taws xob. Tom qab lub suab nrov ntawm lub cev muaj zog, nws yuav raug xa mus rau lub tshuab twj tso kua mis.

Liancheng tau tsim cov chav nyob ruaj khov uas dhau qhov kev cia siab rau ntau txoj haujlwm, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm kev vibration thiab suab nrov ntawm cov twj tso kua dej. Lub 500S67 ntawm Tongcheng Sanshui cog muaj 4-theem ceev. Liancheng Group tau teeb tsa cov tswv cuab hauv pab pawg thiab cov neeg ua haujlwm engineering los tuav lub rooj sib tham los tham txog yuav ua li cas txo cov suab nrov ntawm lub twj tso kua dej, thiab tsim ib qho kev xav thiab kev npaj. Thaum kawg, tag nrho cov ntsuas ntawm kev co thiab suab nrov qhov tseem ceeb ntawm lub twj tso kua mis dej tau raws li qhov yuav tsum tau ua thiab mus txog qib siab thoob ntiaj teb. Cov nqi vibration thiab suab nrov yog qhia nyob rau hauv cov lus hauv qab no:

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High-efficiency thiab lub zog txuag hydraulic tsim

Hais txog kev tsim hydraulic, cov neeg ua haujlwm R & D xaiv cov qauv hydraulic zoo rau thawj tus tsim thiab siv 3D software Solidworks rau kev ua qauv. Los ntawm cov qauv tsim qauv tsim qauv, qhov smoothness thiab smoothness ntawm cov ntws channel nto ntawm cov qauv nyuaj xws li lub tshuab nqus tsev thiab lub siab chamber tau ua kom ntseeg tau, thiab qhov sib xws ntawm 3D thiab 2D siv los ntawm CFD tau ua kom ntseeg tau, yog li txo qhov tsim yuam kev hauv thaum ntxov R & D theem.

Thaum lub sij hawm R & D theem, cov cavitation kev ua tau zoo ntawm lub twj tso kua mis dej tau raug tshuaj xyuas, thiab kev ua haujlwm ntawm txhua qhov chaw ua haujlwm yuav tsum tau ua los ntawm daim ntawv cog lus raug tshuaj xyuas siv CFD software. Nyob rau tib lub sijhawm, los ntawm kev txhim kho cov geometric tsis xws li impeller, volute thiab cheeb tsam piv, qhov ua tau zoo ntawm cov twj tso kua dej ntawm txhua qhov chaw ua haujlwm tau maj mam txhim kho, kom cov twj tso kua dej muaj cov yam ntxwv ntawm kev ua haujlwm siab, ntau yam thiab siab. efficiency thiab txuag hluav taws xob. Cov txiaj ntsig kev xeem zaum kawg qhia tau tias txhua qhov ntsuas tau mus txog qib siab thoob ntiaj teb.

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Txhim khu kev qha thiab ruaj khov qauv

Nyob rau hauv qhov project no, cov khoom tseem ceeb xws li lub twj tso kua mis lub cev, impeller, thiab lub twj tso kua mis ncej tau tag nrho cov kev soj ntsuam xyuas lub zog siv cov txheej txheem finite keeb los xyuas kom meej tias qhov kev ntxhov siab nyob rau hauv txhua feem tsis pub dhau qhov kev ntxhov siab ntawm cov khoom. Qhov no muab kev lees paub rau kev nyab xeeb, txhim khu kev qha, thiab ruaj khov zoo ntawm lub twj tso kua dej.

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Thawj qhov tshwm sim

Rau qhov project no, Liancheng Group tau nruj me ntsis tswj cov pwm tsim, kev tshuaj xyuas dawb paug, kev tshuaj xyuas cov khoom thiab kev kho cua sov ntawm lub twj tso kua mis los ntawm qhov pib ntawm qhov project, ntxhib thiab zoo ua, sib tsoo, sib dhos, kuaj thiab lwm yam ntsiab lus.

Thaum Lub Yim Hli 26, 2024, cov neeg siv khoom tau mus rau Liancheng Group Suzhou Industrial Park los ua pov thawj qhov kev ntsuas ntsuas ntawm 500S67 dej twj tso kua mis ntawm Tongcheng Sanshui cog. Cov kev ntsuam xyuas tshwj xeeb suav nrog kev ntsuas dej siab, rotor dynamic tshuav, ntsuas cavitation, ntsuas kev ua haujlwm, ntsuas kub nce, ntsuas suab nrov, thiab ntsuas kev vibration.

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Lub rooj sib tham kev lees txais zaum kawg ntawm qhov project tau muaj nyob rau lub Yim Hli 28. Ntawm lub rooj sib tham no, cov ntsuas kev ua tau zoo ntawm cov twj tso kua dej thiab kev siv zog ua los ntawm Liancheng cov neeg tau txais txiaj ntsig zoo los ntawm chav tsev tsim kho thiab Party A.

Nyob rau hauv lub neej yav tom ntej, Liancheng Group yuav ua rau unremitting kev rau siab thiab ua siab ntev los muab cov kev daws teeb meem zoo thiab cov khoom zoo rau ntau cov dej txuag dej.


Post lub sij hawm: Sep-13-2024