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中文Kubaka ibikorwa remezo byigihugu, umuraba wongeye kuzamuka
Uburyo bushya bwa SEMW bwo kurengera ibidukikije nibikoresho bifatanyiriza hamwe kongera gutera
Amaseti 3 yimashini zogucukura no gushinga imizi zihagarara neza kandi zitonda umurongo
hasi "imizi"
Umushinga wo gukora (Wuxi) kuri Hua Hong
Urufatiro rwa Ramming, inkingi n'ibiti
Nkumujyi wa 15 wubukungu bwubukungu bwubushinwa, Wuxi ifite inganda zikomeye zinganda kandi niwo shingiro ry’inganda mu karere ka Delta ya Yangtze. Vuba aha, icyiciro cya kabiri cyinganda zikora Huahong (Wuxi) zirimo kubakwa. Imbaraga nyamukuru, SEMW, ifite ibice 3 byuruhererekane rwa SDP ibikoresho byo gucukura no gushinga imizi, gukorana, guhora bivuguruza imipaka yubwubatsi, no guherekeza umushinga neza kandi neza.
Umushinga wa Huahong (Wuxi) ufite ubuso bungana na metero kare 114.000, hamwe nubuso bwa metero kare 530.000. Harimo ibice 33 byose hamwe, harimo: uruganda rukora ibicuruzwa, uruganda rukora amashanyarazi, ububiko 10, koridoro 4, na koridoro 2, ibiraro 7, imiyoboro 7, inzira y’abanyamaguru yo munsi y’ubutaka n’izindi nyubako imwe. Nyuma yumushinga urangiye, izubaka urwego rwisi rwuzuzanya rwumuzunguruko w’inganda muri Wuxi kandi rutange imbaraga "yibanze" ikomeye.
Urufatiro rwikirundo rwumushinga shingiro rukoresha uburyo bwo gucukura no gushinga imizi, kandi ibirundo byimizi ni metero 160.000. Ibice bitatu byuruhererekane rwa SDP uburyo bwo gucukura no gushinga imizi uburyo bwo gucukura imashini za Shanggong zikora ibirundo 20 (ubujyakuzimu bwa 21m) hamwe n’ibirundo 17 (Ubujyakuzimu bwa 52m) kandi ibikorwa byo kubaka ikirundo cyiza cyane byamenyekanye nabakiriya. Ibikoresho birashobora guhuzwa na JB160M, JB170M, na JB180M ibyerekezo bibiri bya gari ya moshi bigenda byubaka.
Nkicyatsi kibisi kandi cyangiza ibidukikije-ibisekuru bishya byubatswe byubatswe bikwiranye no gucukura neza no kubaka imizi byubatswe byigenga byakozwe na SEMW, ibice byingenzi bigize serivise ya SEMW SDP ya static yo gucukura no gushinga imizi bifata ibirango mpuzamahanga bizwi, bifite itara rinini hamwe nubujyakuzimu bunini , ibikoresho byikoranabuhanga bihanitse, kwizerwa kwiza, kubaka neza nibindi biranga, imikorere igeze kurwego mpuzamahanga rwateye imbere.
Intangiriro yuburyo bwo gucukura no gushinga imizi
Uburyo bwo gucukura no gushinga imizi ni ugukoresha uburyo bwo gucukura no gushinga imizi uburyo bwo gucukura umwobo, kuvanga inzira yose no kwagura epfo, hanyuma amaherezo ugashyiraho umubiri wikirundo cyateguwe, ni ukuvuga ko witwaje imigozi ya beto yimigano (PHDC), ukitwaza. ibirundo by'imigano byamamaye Ibisobanuro bitandukanye hamwe nuburyo butandukanye bwibirundo bya beto bitsindagiye (PHC) hamwe nibikoresho byubatswe byubatswe byubatswe (PRHC) byahujwe muburyo butandukanye kugirango byuzuze ibisabwa, kandi kubaka bikorwa hakurikijwe gucukura, gutunganya, gutaka, gutera no gutera ubundi buryo bwo kurunda uburyo bwibanze.
Uburyo bwubwubatsi buranga:
● Nta butaka bwakuweho, nta kunyeganyega, urusaku ruke;
● Ubwiza bwikirundo nibyiza, kandi uburebure bwikirundo hejuru burashobora kugenzurwa rwose;
Gukomeretsa cyane guhagarikwa guhagaritse, gukurura no kurwanya umutwaro utambitse;
Gusohora ibyondo bike;
● Ifite ibyiza byimibereho nagaciro keza.
Igipimo cyo gusaba:
Bikoreshwa mubice bifite ubukana butandukanye bwibiza bya seisimike, diameter yikirundo ikoreshwa: 500-1200mm;
Ubutaka bufatanije, sili, ubutaka bwumucanga, kuzura ubutaka, ubutaka bwajanjaguwe (amabuye), hamwe nubutare hamwe nubuzima bwa geologiya igoye, imikoranire myinshi, ikirere kitaringaniye, hamwe nimpinduka nini mubukomere no koroshya, ubujyakuzimu ntarengwa bwinjira: 90m;
Iyo hari inyubako (inyubako) cyangwa imiyoboro yo munsi yubutaka nibindi bikoresho byubwubatsi hafi yubwubatsi, ukoresheje ubundi bwoko bwikirundo bizatera ingaruka mbi;
Iyo ubutumburuke bwo hejuru bwurwego rwikariso ihindagurika cyane, uburebure bwikirundo buragoye kubimenya neza, ahazubakwa ntihaboneka, ibisabwa byo gusuka beto kurubuga cyangwa ubwiza bwa beto isuka kurubuga ntabwo byoroshye kubyemeza;
● Imishinga ibuza gusohora ibyondo byinshi;
Igishushanyo gisaba ko ubushobozi bwo gutwara ikirundo kimwe ari kinini, kandi ibipimo bya tekiniki nubukungu hamwe nubwubatsi biruta ubundi bwoko bwikirundo.
Kumenyekanisha imashini ya SDP ihagaze no gushinga imizi
Uruganda rwa SDP rwuburyo bwo gucukura no gushinga imizi ni igisekuru gishya cyibicuruzwa byacukuwe byigenga byakozwe na Shanggong Machinery, bikwiranye no kubaka uburyo bwo gucukura no gushinga imizi, hifashishijwe inyungu za tekiniki zegeranijwe zo kuvanga cyane. imyaka myinshi.
Uburyo bwubwubatsi buranga:
1 、 Kwemeza tekinoroji yo kwagura peteroli yateye imbere, diameter yo kwaguka yo hasi ni inshuro 1-1,6 za diameter yo gucukura, uburebure bwo kwaguka hasi ni inshuro 3 za diametre yo gucukura, kandi uburyo bwa mudasobwa yo hasi ya software ikoreshwa muburyo bwo kwandika amakuru bukoreshwa mugukurikirana inzira yo kubaka Amakuru atandukanye muri sisitemu yanditswe kandi arasesengurwa kugirango akore imibare ijyanye.
2 、 Kwemeza porogaramu yubaka yubwenge yubwenge, igenzura ikoresha uburyo bwubwenge bwo gukoraho, kugenzura inzira yubwubatsi mugihe nyacyo kugirango ubwiza bwubwubatsi, amakuru yubwubatsi yose agaragare neza kubyerekanwe kandi ahita abikwa, kandi birashobora gusohoka no gucapwa.
3. Sisitemu y'imikorere ifite ibikoresho byo kuzimya 380V byikora byikora, byemeza ko amakuru atazabura kubera impanuka cyangwa kunanirwa kw'amashanyarazi mugihe cyo gukoresha imashini icukura.
4. Uburyo bwo gutangiza moteri bukoresha intangiriro yoroshye, kandi itangira ryoroheje ubwaryo rifite imirimo itandukanye yo kurinda moteri, nka undervoltage, gutakaza icyiciro, icyiciro gikurikiranye, kurenza urugero nubundi burinzi.
5. Imikorere ya tekinoroji yo kwagura hydraulic yo hasi ni iyo kwizerwa, kandi ibikoresho byiza bya hydraulic byujuje ubuziranenge bikoreshwa kugirango harebwe imikorere isanzwe yo kwaguka hasi ya hydraulic ku bujyakuzimu bwa 80m.
Ibyiza byo gucukura static no kurandura imizi
Ikirundo gihamye no gushinga imizi bifata imashini itobora urusaku ruke (gucukura static) hamwe nuburyo bwashyizwemo kugirango urangize ikoranabuhanga ryibanze ryikirundo cyateguwe (ikirundo cyo gutera), kikaba ari umuhanga mu buhanga bwa kijyambere. Nyuma yimyaka myinshi yo kumenyekana no kuyishyira mubikorwa, ibyiza byayo "byinshi, byihuse, byiza, nubukungu" nko kurengera ibidukikije bibisi, kuzigama ingufu no kugabanya ibyuka bihumanya byamenyekanye cyane mubyiciro byose.
Uburyo bwubwubatsi buranga:
"benshi"
● Binyuze mu gukoresha ubwoko butandukanye bwikirundo nkibirundo byimigano hamwe nibirundo byongerewe imbaraga, hamwe nubuhanga bwo kwaguka no gutaka hasi, ikirundo cyikirundo cyo guhunika, gukurura, hamwe nubushobozi bwo gutwara horizontal birashobora kunozwa cyane;
Bikurikizwa mubihe bitandukanye bya geologiya, cyane cyane ibirundo byikirundo bifite uburemere buke kandi busabwa umutwaro.
"byihuse"
Effective Ubwubatsi buringaniye, imashini imwe yumunsi umwe wo kurohama irashobora kugera kuri metero zirenga 300, kandi inyungu zubukungu ni nyinshi kurenza ubundi bwoko bwikirundo;
● Binyuze mumashanyarazi ya dring, ihinduka ryurwego rushobora kugaragara utabanje gukata ibirundo;
Method Uburyo bworoshye, bwihuse kandi bwizewe bwo guhuza imashini burashobora gutoranywa kugirango hamenyekane ubwizerwe bwikirundo hamwe nibikorwa byubwubatsi.
"byiza"
1. Ibikoresho by'ikirundo byateguwe mu ruganda, kandi bifite ireme;
2. Ubwubatsi bwashyizwemo, nta gukuramo ubutaka, nta kwangiza umubiri w'ikirundo;
3. Ubwubatsi bwubwenge, kugenzura byikora ibikoresho kugirango harebwe ubwubatsi;
4. Umubiri wikirundo hamwe nibirundo birinzwe na sima nubutaka kugirango barwanye ruswa;
5. Kurengera icyatsi n’ibidukikije, gikemura byimazeyo ikibazo cyo gusohora ibyondo mubwubatsi.
"Intara"
Ugereranije n'ibirundo birambiranye mubihe bimwe:
1. Kuzigama amazi (kuzigama amazi yo kubaka 90%);
2. Kuzigama ingufu (gukoresha ingufu zubaka birashobora kuzigama 40%);
3. Kugabanya ibyuka bihumanya ikirere (gusohora ibyondo bigabanukaho 70%);
4. Kuzigama igihe (imikorere yubwubatsi yiyongereyeho 50%);
5. Kuzigama ibiciro (amafaranga yo kubaka azigama 10% -20%);
6. Kugabanya imyuka ihumanya ikirere hejuru ya 50%.
Guhangana n'ejo hazaza, SEMWg izakomeza gushikama ku ntego ebyiri za karubone, gukomeza guteza imbere ibicuruzwa bitoshye, gukora icyatsi, kubaka icyatsi, n'ibindi, kuyobora iterambere ry’icyatsi kandi rirambye ry’inganda, kandi rikomeze guha agaciro abakiriya b’isi.
Igihe cyo kohereza: Kanama-04-2023