Incamake yumushinga: Umugezi wa Yangtze kugera Huaihe Umushinga wo Gutandukanya
Nkumushinga wingenzi wibikorwa byo kubungabunga amazi, umugezi wa Yangtze kugera Huaihe River Diversion umushinga ni umushinga munini wo gutandukanya amazi hagati y’ibibaya ufite imirimo nyamukuru yo gutanga amazi yo mu mijyi no mu cyaro ndetse no guteza imbere ubwikorezi bw’uruzi rwa Yangtze-Huaihe, hamwe no kuhira. no kuzuza amazi no guteza imbere ibidukikije by’ikiyaga cya Chaohu n’umugezi wa Huaihe. Kuva mu majyepfo ugana mu majyaruguru, igabanyijemo ibice bitatu: Umugezi wa Yangtze ugana Chaohu, itumanaho ry'umugezi wa Yangtze-Huaihe, n'amazi ya Yangtze yohereza mu majyaruguru. Uburebure bwose bw'umurongo w'amazi ni kilometero 723, harimo kilometero 88.7 z'imiyoboro mishya, kilometero 311,6 z'inzuzi n'ibiyaga bihari, kilometero 215.6 zo gucukura no kwaguka, na kilometero 107.1 z'umuyoboro w'ingutu.
Mu cyiciro cya mbere cyuwo mushinga, Itsinda rya Liancheng ryatanze amapompo manini-abiri yo kuvoma hamwe na pompe zitembera mu bice byinshi by’umugezi wa Yangtze kugeza umushinga wa Diversion River Huaihe. Uyu mushinga ni uwicyiciro cya kabiri cyumugezi wa Yangtze kugeza Huaihe River Diversion Project. Ishingiye ku cyiciro cya mbere cy’umugezi wa Yangtze kugera ku mushinga wo Gutemba Umugezi wa Huaihe, wibanda ku gutanga amazi mu mijyi no mu cyaro, hamwe no kuhira no kuzuza amazi, kugira ngo akarere gakemure ibibazo by’umutekano w’amazi no guteza imbere ibidukikije. . Igabanijwemo ibice bibiri by'ingenzi: umurongo wohereza amazi n'umurongo w'amazi. Ubwoko nyamukuru bwa pompe yumushinga watsindiye ni pompe ebyiri-itanga pompe yamazi, itanga ibikoresho bya pompe yamazi nibikoresho bya sisitemu ya hydraulic yamashanyarazi ya Tongcheng Sanshui, Daguantang na Wushui Plant yo gutanga amazi, hamwe na Sitasiyo ya Wanglou. Ukurikije ibisabwa gutanga, pompe 3 zokunywa kabiri kubihingwa bya Tongcheng Sanshui nicyiciro cya mbere cyibikoresho, naho ibindi bizatangwa buhoro buhoro ukurikije ibisabwa.
Ibipimo ngenderwaho bisabwa mugice cya mbere cya pompe zamazi zitangwa na Liancheng Group muri Tongcheng Sanshui Plant ni ibi bikurikira:
Igisubizo cya Liancheng: Umugezi wa Yangtze kugeza Huaihe Umushinga wo Gutandukanya
Urusaku ruhebuje no kunyeganyega
Itsinda rya Liancheng ryagiye ritanga ibicuruzwa byujuje ubuziranenge hamwe n’ibisubizo byiza ku mugezi wa Yangtze kugeza umushinga wa Diversion River Huaihe. Uyu mushinga ufite ibisabwa cyane kubipimo bya tekiniki ya buri mushinga w'ishami rya pompe y'amazi. Abakiriya bitondera cyane agaciro k'urusaku, kandi ntibazemera niba kitageze kuri décibel 85. Kubice bya pompe yamazi, urusaku rwa moteri murirusange kuruta urwa pompe yamazi. Kubwibyo, muri uyu mushinga, uwukora moteri asabwa gufata igishushanyo mbonera cyo kugabanya urusaku kuri moteri y’umuvuduko mwinshi, kandi ni ngombwa gukora ikizamini cyo gupima urusaku rw’imizigo ku ruganda rukora moteri. Urusaku rwa moteri rumaze kuzuzwa, ruzoherezwa mu ruganda rwa pompe.
Liancheng yateguye ibice bihamye birenze ibyateganijwe kumishinga myinshi, cyane cyane mubijyanye no kunyeganyega nagaciro k urusaku rwa pompe zamazi. 500S67 y'uruganda rwa Tongcheng Sanshui rufite umuvuduko urwego 4. Itsinda rya Liancheng ryateguye abagize itsinda ryumushinga nitsinda ryubwubatsi gukora inama yo kuganira uburyo bwo kugabanya urusaku rwa pompe yamazi, maze bashiraho igitekerezo na gahunda bihuriweho. Mu gusoza, ibipimo byose byerekana kunyeganyega n’urusaku indangagaciro za pompe y’amazi byujuje ibisabwa kandi bigera ku rwego mpuzamahanga. Ibinyeganyega n'indangagaciro byerekana mu mbonerahamwe ikurikira:
Igishushanyo mbonera cya hydraulic ikora neza
Kubijyanye nigishushanyo mbonera cya hydraulic, abakozi ba R&D bahisemo moderi nziza ya hydraulic kubishushanyo mbonera kandi bakoresheje software ya 3D Solidworks yo kwerekana imiterere. Hifashishijwe uburyo bwo gushushanya bwerekana uburyo bwiza, ubworoherane nuburinganire bwumuyoboro utemba wububiko bwa moderi zigoye nkicyumba cyo guswera hamwe nicyumba cyumuvuduko byaragaragaye, kandi 3D na 2D byakoreshejwe na CFD byaragaragaye, bityo hagabanywa amakosa yo gushushanya muri icyiciro cya mbere cya R&D.
Mugihe cyicyiciro cya R&D, hasuzumwe imikorere ya cavitation ya pompe yamazi, kandi imikorere ya buri point ikora isabwa namasezerano yagenzuwe hakoreshejwe software ya CFD. Muri icyo gihe, mu kunoza ibipimo bya geometrike nka moteri, umuvuduko n’ikigereranyo cy’akarere, imikorere ya pompe y’amazi kuri buri gikorwa cyakorwaga buhoro buhoro, ku buryo pompe y’amazi ifite ibiranga imikorere myiza, intera nini kandi ndende gukora neza no kuzigama ingufu. Ibisubizo byanyuma byikizamini byerekana ko ibipimo byose bigeze kurwego mpuzamahanga rwateye imbere.
Imiterere yizewe kandi ihamye
Muri uyu mushinga, ibice byingenzi nkumubiri wa pompe, moteri, na pompe ya pompe byose byakorewe ibarwa yo kugenzura imbaraga hakoreshejwe uburyo bwanyuma kugirango barebe ko imihangayiko muri buri gice itarenga guhangayikishwa nibintu. Ibi bitanga garanti yubwiza bwizewe, bwizewe, kandi burambye bwa pompe yamazi.
Ibisubizo byambere
Kuri uyu mushinga, Itsinda rya Liancheng ryagenzuye cyane gukora ibicuruzwa, kugenzura ubusa, kugenzura ibikoresho no gutunganya ubushyuhe bwa pompe y’amazi kuva umushinga watangira, gutunganya neza kandi neza, gusya, guteranya, kugerageza nibindi bisobanuro.
Ku ya 26 Kanama 2024, umukiriya yagiye muri Liancheng Group Suzhou Industrial Park kureba ibizamini byerekana imikorere ya pompe y’amazi 500S67 y’uruganda rwa Tongcheng Sanshui. Ibizamini byihariye birimo ikizamini cyumuvuduko wamazi, rotor dinamike iringaniye, ikizamini cya cavitation, ikizamini cyimikorere, izamuka ryubushyuhe, ikizamini cy urusaku, hamwe nikizamini cya vibrasiya.
Inama yanyuma yo kwakira umushinga yabaye ku ya 28 Kanama.Muri iyi nama, ibipimo ngenderwaho bya pompe y’amazi n’imbaraga abaturage ba Liancheng bakoze byamenyekanye cyane n’ishami ry’ubwubatsi n’ishyaka A.
Mu bihe biri imbere, Itsinda rya Liancheng rizakora ibishoboka byose kandi ridatezuka gutanga ibisubizo byiza hamwe n’ibicuruzwa byujuje ubuziranenge ku mishinga myinshi yo kubungabunga amazi.
Igihe cyo kohereza: Nzeri-13-2024