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中文Musi wa15 Ndira, iyo 2024 isina trenchless pombi jacking tekinoroji uye kosi yekuongorora pombi inotsigirwa nePipeline Trenchless Crossing Technology Professional Committee yeChina Petroleum Engineering uye Construction Association yakapedzwa zvakabudirira paShanghai Construction Management Vocational and Technical College. Vanhu vanobva kumvura, migero, mvura inonaya Vanopfuura makumi mashanu manejimendi epurojekiti vashandi, vagadziri, vatariri, mainjiniya, uye vaongorori vesainzi vanobatanidzwa mukuvaka nekugadziridza mapaipi epasi pevhu akasiyana-siyana (network) uye yakazara mapaipi mikoto semagetsi, kudziyisa, kureba- kureba mafuta negasi, uye kuchengetedza kwemvura kwakatora chikamu mukudzidziswa uye nekugona kuburikidza nekudzidza Tekinoroji dzine chekuita netrenchless pombi jacking uye hunyanzvi hwekuona pombi kuvandudza hunyanzvi hwehunyanzvi uye kugona kwehunyanzvi hwemayuniti ane hukama uye kuderedza njodzi dzekuvaka.
Mumakore achangopfuura, ndima yekuvaka pombi yepasi pevhu yakakwira nekukurumidza. Kuti tishandise zvizere zviwanikwa zvemudhorobha zvepasi pevhu uye kuve nechokwadi chekusimudzira kweguta, mapaipi akawanda anoiswa pachishandiswa nzira dzakaita senge trenchless pombi jacking. Sezvo zvinodiwa zvekuvaka zveinjiniya zvichiramba zvichivandudzika, kuchera nemaoko nehunyanzvi hwekudzokera shure uye kusashanda zvakanaka kuri kubviswa zvishoma nezvishoma. Trenchless tekinoroji ndiyo yekutanga kusimudzirwa mumaguta makuru uye epakati nepakati, izvo zvichawedzera kuvhura nzvimbo yakakura yemusika mune ramangwana.
Semurongi pamwe chete, Shanggong Machina aive akabatanidzwa zvakanyanya mukudzidziswa uku. Kubva Shanggong Machina's PJR akatevedzana madiki pombi jacking rigs uye PIT akateedzana press-in shaft pombi rolling machines akaunzwa kumusika, vakawana mukurumbira mukuru maererano nekushanda, kuvimbika, kuchengetedza uye kushanda nesimba. Yayo yakazara yemakwikwi mabhenefiti mune zvepabonde uye zvimwe zvinhu zvakakurumidza kubuda mumusika uye yakahwina kufarirwa kwakapararira kubva kune vashandisi kwese kwese.
Musangano we2021 Central Economic Work Conference wakanyatso kusimbisa kuti panguva ye "14th Five-Year Plan" nguva, kugadzirisa kwepombi uye kuvaka kunofanirwa kutorwa sechirongwa chakakosha chezvivakwa, uye zviri pachena kuti zvinoda kukurumidza kuvandudzwa uye kuvandudzwa kwemapombi ekuchembera mumaguta. Bazi rakapa mutemo wekuti migwagwa yemudhorobha haitenderwe kucherwa pamadiro. Iyo nzira "yakavhurika uye ine gutted" yekuviga mapaipi ndeyekare. "Minimally invasive" tekinoroji ndiyo maitiro uye gwara rekuiswa kwepombi. Trenchless tekinoroji ndiyo "minimally invasive" tekinoroji yemapaipi. Kubudirira kweramangwana Tarisiro huru.
Munhu anoona zviri kuitika akachenjera, uye anoona zviri kuitika akachenjera. SEMW icharamba ichigadzira zvigadzirwa nenzira yakadzika-ku-pasi, kukunda zvipingamupinyi zvehunyanzvi, kupa masevhisi akazvipira, kufambira mberi uye kukwikwidza mumusika zvakare, kushingirira kupinda mukati memutsetse wepamberi wemusika, kuzadzisa zvinodiwa nevatengi, enderera. kuita hunyanzvi hwekuita tekinoroji, uye kutora mukana wekubudirira kweindasitiri kushanda nemunhu wese. Tsvaga budiriro!
PJR yakatevedzana microkuchera pombi jackingrig:
Micro pombi jacking inoshandiswa zvakanyanya mukugovera mvura uye pombi dzesuweji, mapaipi ebazi epombi dzegasi, simba remagetsi, kutaurirana uye mamwe mapaipi. Iyo pombi jacking yekuvaka nzira ndeyekutanga kuisa pombi jacking drill mukushanda zvakanaka, kutanga kuchera pombi yekubooresa auger muvhu nepakati peakisi yepombi kuona gwara repombi, uyezve kushandisa helical reaming drill bit kuti uwedzere. gomba kune rakagadzirwa pombi dhayamita. Iyo pombi yekuiswa yakasimba. Kutevera bhiti reauger, pombi yemudziyo inochera muvhu revhu pasi pekunanzva kwehumburumbira huru yeoiri. Ivhu rakacherwa rinobudiswa nepombi yevhu kana screw conveyor kana kuti inoraswa muchimiro chedhaka nemupombi yedhaka nemupombi. Mushure mokufambira mberi chikamu chepombi, jack huru inodzorerwa, chimwe chikamu chepombi chinosimudzwa, uye jacking inoenderera mberi. Dzokorora nzira iyi kusvikira pombi yaiswa. Mushure mekunge kuiswa kwepombi kwapera, pombi yezvishandiso inosimudzwa kubva kune yekugamuchira shaft kusvika kumusoro.
Performance features:
■ Kuvakwa kunobata nzvimbo diki, hakukuvadzi migwagwa iripo, uye hakukonzeri migwagwa;
■ Ruzha rwekuvaka rwakaderera, dhaka rinoyerera shoma, kukanganisa kushoma pane zvakatipoteredza, uye kuchengetedzwa kwepamusoro kwekuvaka;
■ Kunyatsovaka kwekuvaka, tekinoroji yepamusoro, kumhanya kwekuvaka nekukurumidza uye mutengo wakaderera wekuvaka.
Performance parameters
PIT yakatevedzana kudzvanya-mu shaft pombi yekukwesha muchina:
Iyo PIT yekuvaka nzira inoshandisa inozunguza-mu shaft pombi inotenderedza muchina kudzvanya yakakosha yekunze casing (simbi humburumbira) muvhu ichizunungusa. Gomba renheyo rinovakwa nekuchera chikamu chekuchengetedza simbi. Kuenzaniswa nemamwe mapurojekiti ekutsigira simbi pepa murwi, nzira yekuvaka yekuzununguka, ruzha rushoma, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza inosimbisa yakanakisa tekinoroji yekuchengetedza, hupfumi uye kugona.
Iyo PIT yakatevedzana press-in shaft pombi rolling muchina ndeye nyowani casing drilling rig yakazvimiririra yakagadziriswa neShanggong Machinery pahwaro hwekuunza, kugaya uye kutora tekinoroji yepamberi. Inobatanidza electromechanical uye hydraulic control. Muchina uyu une mabasa akazara, anochinjika uye akareruka, uye anovhara mabasa emhando dzakasiyana kumba nekune dzimwe nyika. Iine maitiro ekumhanya kwakawanda uye torque controls, automatic vertical adjustment, cutter head force control, remote wire control, etc. Zviri nyore kushanda, hazvina ruzha, low vibration, uye ine high performance. Mukuru uye akavimbika.
Chikamu chekushandisa:
■ Nheyo dzenjanji, gomba rakadzika faundesheni rakavharira mirwi yakavharirana, mirwi yekuvaka patsva kwemaguta uye mirwi yekubvisa zvipingamupinyi, mirwi yakabhoreka yenjanji, zviteshi, migwagwa nemabhiriji, nzizi, madziva, zvivakwa zvepamusoro-soro, magetsi emvura uye mvura inochengetedza mvura, uye chinangwa-chinofinha. piles;
■ Inotora casing yakazara uye inogona kuvakwa pedyo nezvivakwa zviripo. Inonyanya kukodzera kushanda munzvimbo dzemaguta.
Performance features:
Kuvaka kwakachengeteka uye kwakanaka
■ Vashandi havadi kushanda mugomba renheyo, mabasa ose anoitwa pasi, achinyatso chengetedza kuchengetedzwa kwevashandi; panguva yekuvaka, simbi casing inogona kuchengetedza ivhu zvakanaka uye kudzivirira rusvingo, zvinobudirira kubvisa njodzi dzakavanzwa dzekuputsika kwevhu uye nheyo inonyura;
■ Midziyo inochinjika uye inoreruka muhuremu uye inogona kushandiswa pakuvaka zvakajairika kunyange munzvimbo dzakamanikana mumigwagwa. Kunyangwe panheyo dzisina kuzvimirira, hapana chikonzero chekubatsira maitiro senge jekiseni rezvinhu uye inokodzera kuvaka pamhando dzakasiyana dzenheyo.
Hapana kudedera, ruzha rwakaderera
Iyo simbi casing inotsikirirwa mukati uye yakadhonzwa kunze kuburikidza ne hydraulic cylinder mashandiro, ayo anogona kuwana pasina vibration uye yakaderera ruzha.
Superior operability inovimbisa kuvaka kwechokwadi
■ Hungwaru hwekushandisa hunobatsira vashandi vekuvaka nekukurumidza kunzwisisa mashandiro anoita michina;
■ Midziyo inogona kuvimbisa verticality yesimbi casing kuburikidza ne advanced control system, inopa yakagadzikana yekutsikirira simba kune akasiyana strata, uye inovimbisa yakakwirira-chaiyo kuvaka.
Host parameters
Hydraulic cabinet parameters
Nguva yekutumira: Jan-18-2024