Kugira ngo amakara akoreshwe ku mashanyarazi n’ibikoresho byinshi bitangwa ku ruganda rwa sima, ni gute inzira ya convoyeur ifite metero amagana igomba gushyirwaho: trestle yo hejuru yicyuma cyangwa ububiko bwikuzimu?
Amatsinda menshi yimishinga yabanje gutonesha inzira yubutaka kuko ituma urubuga rugaragara neza kandi bisa nkibyoroshye. Ariko iyo imirimo ya gisivili, kubungabunga ibidukikije, no gukoresha ubutaka bisuzumwe hamwe, umwanzuro uhinduka. Umwanya muremure hamwe nubutaka bugoye cyane, niko bigenda bigaragara neza ibyiza byububiko bwicyuma.
Aka gatabo gatanga uburyo bufatika bwo guhitamo inzira, ukoresheje ibyuma byatanzwe muri sisitemu yo gutunganya amakara nkibikorwa byumushinga.
Ibiciro bitatu byihishe byububiko bwikuzimu
Ibikorwa byubutaka nubwubatsi bwubutaka
Ikibanza cyoherejwe munsi yubutaka gisaba gucukura, kurasa, no gusubiza inyuma. Aho amazi yo mu butaka ahari, harakenewe ingamba zo kuvomerera no kwirinda amazi. Ku bimera bifite imiterere yubutaka bugoye, gahunda yimirimo ya leta nigiciro birashobora kugorana kugenzura. Igihe cyimvura gikomeza kugabanya idirishya ryubwubatsi.
Kubungabunga no Gukora
Iyo umukandara wumukandara ushyizwe mubutaka, intera yo gufungura irahari, kandi gusimbuza abadafite akazi no kugenzura bisanzwe bisaba akazi munsi yubutaka. Ibiciro byumutekano bivamo no gutakaza imikorere yo kubungabunga ubuzima bwa sisitemu akenshi ntibisuzugurwa mugihe cyo gutoranya.
Gukoresha Iteka Umwanya Ubuso
Agace kari hejuru yubutaka bwubutaka ntigishobora gutwarwa kubuntu, gutunganywa, cyangwa gutera imbere. Mubikorwa, iki gice cyubutaka cyiyemeje burundu sisitemu yo gutanga, kugabanya ihinduka ryimiterere yimiterere yibihingwa.
Imiterere Yuburyo bwa Hejuru Yicyuma Cyimodoka
Impamvu ibyuma byubatswe bikwiranye n'inzira zitwara abagenzi
Ibyuma byubaka bihuza ugereranije uburemere buke hamwe nimbaraga nyinshi. Inzira ya convoyeur yimbere irashyigikirwa kumuntu kugiti cye, yirinda gukenera umwobo uhora ucukurwa. Ibyuma bya trusses hamwe numwanya-ikadiri yububiko nuburyo bubiri busanzwe bushobora kugera kumwanya muremure hamwe ningoboka nkeya:
| Imiterere | Urutonde rusanzwe | Ibintu by'ingenzi biranga |
| Umuyoboro w'icyuma (planari cyangwa umwanya wo mu kirere) | Hafi. 30-100 m | Gukomera cyane; bikwiranye n'imizigo iremereye n'inzira ndende, zikomeza |
| Umwanya wikibanza / igikonoshwa | M 100 no hejuru | Ubushobozi buhebuje bwo kuzunguruka; abanyamuryango basanzwe |
Umwanya wo gushyigikira ibyuma byoroheje byoroheje ni m 6-10. Abanyamuryango barateguwe bakoresheje module isanzwe, yateguwe mumahugurwa, hanyuma ihindurwe hamwe ikazamurwa ahantu kurubuga.
Ibikorwa Bigufi Binyuze mu Gutegura Uruganda
Abanyamuryango b'ibyuma barasudwa kandi bagashyirwa mu mahugurwa, bagasiga guterura no guhuza nkibikorwa byingenzi kurubuga. Ibi bigabanya guhura nubukererwe bwimvura ijyanye nimirimo yubutaka, kandi kwishyiriraho birashobora kurangira byihuse kuruta igisubizo cyibikorwa bya leta. Umushinga wa ZM-Besta: imiterere ya lattice-shell yububiko bwamakara azenguruka hamwe na diameter ya m 90 yarangiye mumezi 3 yose.
Kurinda Ruswa hamwe nigiciro cyubuzima
Hejuru yicyuma cya convoyeur irashobora gukingirwa na sisitemu yo gukoresha amaduka cyangwa gushiramo imbaraga. Mu nganda zangiza ikirere, sisitemu yo gutwikira irashobora kugira ubuzima bwa serivisi yubuzima bwimyaka 15-25, hamwe no kubungabunga kimwe muri icyo gihe. Nubwo imiterere ifatika yububiko bwubutaka idashobora kubora, kwangirika kwamazi ndetse nigiciro cyo gusana ibyinjira byamazi biracyakenewe gutekerezwa.
Urwego rwo gutoranya: Igihe cyo Guhitamo Icyuma Cyuma Cyuma Cyuma
Ongera usuzume imiterere yumushinga ukurikije ibi bikurikira:
| Imiterere yumushinga | Ihitamo | Impamvu |
| Inzira yambukiranya umuhanda, gari ya moshi, inzuzi, cyangwa imiyoboro ihari | Hejuru yicyuma convoyeur trestle | Akenshi inzira yonyine ishobora kubaho; ubushobozi bwa span ni ngombwa |
| Umwanya muto; inzira y'ibikoresho igomba kuguma iboneka | Hejuru yicyuma convoyeur trestle | Komeza inzira-yo kuzenguruka inzira irahari |
| Ameza maremare yubutaka, geologiya igoye, cyangwa igihe cyimvura kirekire | Hejuru yicyuma convoyeur trestle | Irinde amafaranga menshi yo gucukura, kuvomera amazi, no kurasa |
| Ibidukikije bisabwa bisaba gufunga, kugenzurwa n ivumbi | Hejuru ya trestle + ifunze ububiko | Icyuma gifunze Umwanya-Ikadiri Ikomatanyirizo rihuza intera ndende yambukiranya ibintu |
| Ubutaka bubi, nta kwambuka, kandi nta guteganya gukoresha ubuso | Gereranya nububiko bwubutaka | Amahitamo yo munsi y'ubutaka arashobora guhatanira ikiguzi cy'imirimo ya leta muri ibi bihe |
Ihame rimwe rikuyobora: uko kwambukiranya inzira bifite kandi birebire, niko bigenda byunguka igiciro-cyuzuye cyicyuma gikwirakwiza ibyuma. Igiciro kiziguye kuri metero yububiko bwubutaka gishobora kuba gito, ariko iyo imirimo ya leta, gahunda, kubungabunga, hamwe nubutaka bukoreshwa, igisubizo cyo hejuru kirarushanwa cyane kumihanda ndende.
Ibisobanuro bivuye mu mishinga yatanzwe
Inzira ndende ya convoyeur hamwe nibyuma bya sisitemu yo gutunganya amakara ni umurongo wihariye wibicuruzwa bya Xuzhou ZM-Besta, bikubiyemo urunigi rwuzuye kuva mubishushanyo no guhimba kugeza kubitanga no gushiraho. Imishinga yatanzwe irimo:
| Umushinga | Ibipimo byubaka | Ingano yo gutanga |
| Sisitemu yo gutunganya amakara ya 2 × 350 MW ihuriweho nubushyuhe nimbaraga muri Turpan | Uburebure bwose: m 145; uburebure: m 107 | EPC: igishushanyo mbonera, gutanga amasoko, guhimba, no kwishyiriraho |
| Umwanya wo gutunganya amakara kumashanyarazi hamwe na 2 × 1.000 MW | Umwanya: 121.8 m; uburebure: m 388 | Igishushanyo, guhimba, gutanga, no kwishyiriraho |
| Ikibanza cyamakara yikibanza cyumuriro wumuriro | Uburebure bw'amakara: metero 214; uburebure: m 107 | Gutanga EPC; Gahunda y'amezi 5 |
| Umushinga wuzuye wo gukoresha amakara-gazi muruganda rwa kokiya | Inzira zitwara abagenzi, imiyoboro y'amashanyarazi, n'ibikoresho byubaka ibyuma | Ibihimbano |
Yashinzwe mu 2006, Xuzhou ZM-Besta yashyizwe ku isoko ry’imigabane rya Beijing (kode y’imigabane: 920057) kandi iza ku mwanya wa mbere mu masosiyete 50 akomeye y’Ubushinwa mu guhangana n’inganda zubaka ibyuma. Isosiyete ikora ibirindiro bitanu byakozwe na 300.000 m² yumwanya wuruganda, ifite icyiciro cya A cyicyiciro cyihariye cyicyiciro cyihariye cyo gukora ibyuma byubaka ibyuma byoroheje, ibyiciro byihariye byo gukora ibyuma byubaka ibyuma, nicyiciro cya mbere cyicyiciro cya mbere cyamasezerano rusange yubwubatsi. Itanga kandi abakiriya bo mumahanga serivisi zogushushanya ukurikije amahame yuburayi, harimo EN 1090, nandi ma code yigihugu.
Ibibazo Bikunze Kubazwa
Q1: Nibihe birebire ntarengwa bya trestle ya convoyeur?
Umuyoboro w'imiyoboro usanzwe utwikiriye metero 30-100, mugihe umwanya-ikadiri hamwe na lattice-shell yubatswe bishobora kurenza metero 100. Umwanya nyawo uterwa n'imitwaro, guhindagurika guterwa n'umuyaga, hamwe no gutondekanya inkunga, kandi bigomba kugenzurwa binyuze mumushinga wihariye wubuhanga.
Q2: Ni bangahe bingana nicyuma cya trestle ugereranije nububiko bwa convoyeur yo munsi?
Nta shusho rusange igaragara kubiciro bitaziguye kuri metero kuko biratandukana bitewe nuburyo imiterere yimishinga. Mugihe cyo gutoranya, gereranya ibiciro byubuzima ushizemo imirimo yubutaka nubwubatsi bwubutaka, ibiciro byingengabihe, kubungabunga no gukora, nubutaka bwigaruriwe. Ibisubizo byo hejuru bikunze kuba byiza mumihanda ifite kwambuka kwinshi hamwe nigihe kirekire.
Q3: Nigute icyuma kirinda icyuma, kandi kangahe gikenera kubungabungwa?
Amahitamo asanzwe arimo sisitemu yo gutwikisha ibicuruzwa bikwiranye na C2 - C4 inganda zo mu kirere cyangwa ibidukikije bishyushye. Igishushanyo mbonera cyubuzima bwa coating gishobora kuba imyaka 15-25, hamwe no kubungabunga kimwe muri icyo gihe. Ku mishinga yo ku nkombe, urwego rwo hejuru rwokwirinda ruswa hamwe nigihe gito cyo kugenzura birasabwa.
Q4: Ni ubuhe buryo bwo gushushanya bushobora gukoreshwa mu mishinga yo hanze?
Imishinga irashobora gutegurwa hubahirijwe ibisabwa na Eurocode hamwe na EN 1090 ibisabwa, cyangwa bigahuzwa na code ikoreshwa mugihugu cyerekezo. Porogaramu iboneka iboneka irimo PKPM, 3D3S, MIDAS, na STAAD.Pro.
Gusuzuma urugomero rw'amashanyarazi, uruganda rwa sima, cyangwa umushinga w'inganda? Twohereze ibipimo bya convoyeur inzira kugirango dusuzume mbere. Imeri: info@xzbesta.com
