Njira Yopopera Madzi ya Gawo Lachiwiri la Ntchito Yosinthira Mtsinje wa Yangtze kupita ku Huaihe

Chidule cha Yankho

Kupopera Kwamadzi kwa Mengcheng, Guoyang ndi Lixin Waterworks

Malingaliro a kampani Shanghai Liancheng (Group) Co., Ltd.

adagwira ntchito zoyendetsera zipata zosinthira madzi ku Mengcheng, Guoyang ndi Lixin Waterworks,
kupereka mayunitsi a pampu ya centrifugal yopopera kawiri yomwe yasankhidwa ndi kupangidwa kuti igwirizane ndi zomwe zikufunikira
kayendedwe ka madzi, mutu wake ndi momwe ntchito ikuyendera pamalo aliwonse.

Mbiri ya Pulojekiti

Gawo Lachiwiri la Ntchito Yosinthira Mtsinje wa Yangtze kupita ku Huaihe

Ntchito yaikulu yomanga ikuphatikizapo Mengcheng Station Project, Mengcheng
Pulogalamu ya Chipata Chosinthira Madzi, Pulogalamu ya Chipata Chosinthira Madzi ya Guoyang ndi
Ntchito ya Lixin Waterworks Diversion Gate.

Siteshoni ya Mengcheng ndi siteshoni yoyamba pa msewu wa Mtsinje wa Wohe wa Gawo Lachiwiri.
Ntchito yake ndi kunyamula madzi osungidwa pamwamba pa Chipata cha Bengbu pa Mtsinje wa Huaihe kudzera mu
Mtsinje wa Wohe kuchokera ku siteshoni ya Mengcheng kupita kumtunda kwa Chipata cha Mengcheng, kuthandiza kuteteza
kugwiritsa ntchito madzi m'mafakitale ndi m'ulimi m'njira yomwe ili pamwamba pa Chipata cha Mengcheng.

Ku Mengcheng, Guoyang ndi Lixin, malo atsopano opezera madzi ndi malo opondereza mpweya
kulumikiza zipata zopatukira ndi mtsinje. Pamodzi ndi madzi omwe alipo kapena omwe akukonzekera
ntchito zotumizira madzi, madzi a mumtsinje amagawidwa ku malo ogwirira ntchito zamadzi oyenera, zomwe zimapangitsa kuti
dongosolo lonse la madzi m'mizinda ndi m'midzi.

Kusintha kwa Pampu

Kusankha Pampu Yopopera Madzi Yopopera Madzi Kawiri Pa Ntchito Zitatu Zamadzi

Liancheng adakhazikitsa mayunitsi anayi a pampu ya centrifugal yoyamwa kawiri pa ntchito iliyonse yamadzi
chipata chosinthira, kuphatikizapo chipinda chimodzi choyimirira pamalo aliwonse.
Kuti mudziwe zambiri zokhudzana ndi malonda, onani Liancheng's

S Series single-step double-suction horizontal split-case centrifugal pump
.

Kapangidwe ka Hydraulic

Kusanthula kwa Hydraulic Model ndi Multi-Condition Model ya Pulojekiti Yokha

Pa ntchitoyi, mapampu opopera kawiri a Liancheng opangidwa bwino kwambiri adapangidwa kuchokera ku
chitsanzo chapamwamba cha hydraulic ndipo chikugwirizana ndi magawo a polojekiti omwe atchulidwa.
mikhalidwe inawerengedwa kenako nkuyerekezeredwa ndikusanthulidwa pogwiritsa ntchito kayendedwe ka magawo atatu
ukadaulo.

Magawo oyenera anali olinganizidwa kuti akwaniritse kufanana koyenera pakati pa geometric
magawo, zomwe zimapangitsa kuti pakhale chitsanzo cha hydraulic cha polojekiti chomwe chimapangidwira kugwira ntchito bwino kwambiri,
ntchito yogwira ntchito bwino komanso magwiridwe antchito abwino a cavitation.

Kapangidwe ka Impeller Yokhala ndi Tsamba Losasunthika

Impeller imagwiritsa ntchito kapangidwe ka tsamba lozungulira kuti ichepetse kuthamanga kwa mphamvu ndikupanga
kuyenda kwa madzi kumakhala kokhazikika.

Kapangidwe ka Tsinde Lokhuthala

Kapangidwe ka shaft yokhuthala kamachepetsa nthawi pakati pa ma bearing ndikuwongolera kuuma kwa shaft,
kumathandiza kuchepetsa kugwedezeka kwa pampu ndikuthandizira kugwira ntchito bwino.

Kutsimikizira kwa Makina

Kusanthula kwa Kupsinjika Maganizo ndi Kutentha kwa Zinthu Zofunika Pampu

Kusanthula kwa makina kunachitika pogwiritsa ntchito SOLIDWORKS simulation. Chitsanzocho chinakwezedwa,
Malo omwe kupsinjika kwakukulu kunapezeka, kusanthula kupsinjika kunachitidwa, ndipo kutentha kunachepa
Kusanthula kunachitika pamalo operekera ma bearing.

Kusanthula kumeneku kunagwiritsidwa ntchito popanga kapangidwe ka impeller, volute, rotor ndi bearing
maudindo abwino komanso odalirika, zomwe zimathandiza kuonetsetsa kuti mphamvu ndi moyo wautumiki wa
zigawo zomwe zili pansi pa mikhalidwe yabwinobwino komanso yoyipa kwambiri yogwirira ntchito yomwe yatchulidwa pa polojekitiyi.

Kuyesa & Kuwongolera Ubwino

Kulinganiza kwa Mphamvu ya Rotor ndi Kuvomereza kwa Fakitale

Mayeso olinganiza mphamvu adachitika pazigawo za rotor ya pampu.
Kulondola kwa mayeso kunayang'aniridwa kuti kukhale koyenera giredi 2.5 malinga ndi
GB/T 9239.1-2006, monga momwe zafotokozedwera mu zolemba za polojekitiyi.

Zipangizo zopopera za mapulojekiti a Mengcheng ndi Lixin Waterworks diversion gate zaperekedwa
Kuvomerezedwa kwa fakitale. Malinga ndi lipoti loyambirira la polojekitiyi, magwiridwe antchito ake adakwaniritsidwa mokwanira
zofunikira za kasitomala ndipo adalandiridwa bwino ndi madipatimenti oyenerera
ya Project yosinthira mtsinje wa Yangtze kupita ku Huaihe.

Kupereka Ntchito

Kupereka Zida ku Guoyang Kwatha Pofika Kumapeto kwa 2023

Zipangizo za polojekiti ya Guoyang Waterworks diversion gate zinaperekedwa kumapeto kwa
2023. Mu Disembala 2023, Shanghai Liancheng idalandira kalata yothokoza kuchokera ku Construction
ndi Ofesi Yoyang'anira ya Jiangshui North Transmission Project ya Anhui Water Diversion
Project Co., Ltd.

Kalatayo inavomereza kumalizidwa kwa zida zosinthira za chipata cha Guoyang Waterworks
perekani cholinga chokhala ndi mtundu ndi kuchuluka kofunikira.

Njira Yopopera Yodziwikiratu ya Pulojekiti Yothandizira Kupatutsa Madzi

Pa ntchito za Mengcheng, Guoyang ndi Lixin Waterworks diversion gate, Liancheng adaphatikizana
kusankha pampu yeniyeni ya malo, kusanthula kwa hydraulic kwa mikhalidwe yambiri, kuyerekezera kapangidwe kake,
kulinganiza kwamphamvu kwa rotor ndi kuvomereza fakitale kuti zikwaniritse zofunikira zomwe zanenedwa
Gawo Lachiwiri la Ntchito Yosinthira Mtsinje wa Yangtze kupita ku Huaihe.

Kuti mudziwe zambiri zokhudza mapampu ndi maumboni aukadaulo, onani

Katundu wazinthu za Liancheng
.