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中文Kulowa pamalo omanga a Tongxiang
Kumveka kwa phokoso la injiniYang'anani
Magawo atatu a SEMW pobowola osasunthika ndi njira zodulira mizu zimayima kwambiri
Ndi chikhalidwe chamiyendo itatu, imani ndi kuyang'anaotanganidwa ndi dongosolo
Nawa malo polojekiti ya Tongxiang 30,000-tani mphamvu lithiamu batire ternary cathode zakuthupi kupanga maziko
Njira yatsopano yomanga ndi zida zopangira maziko obiriwira
SEMW Static Drilling ndi Njira Yoyambira Mizu
Chiwonetsero chabwino, mbiri yabwino!
100% amadziwika ndi makasitomala!
Ntchitoyi ili mu Gaoxin West 3rd Road, Tongxiang Economic Development Zone, Jiaxing City, ndi malo omangira masikweya mita 95,071. Idzapanga maziko opangira zinthu zotulutsa chaka chilichonse cha ternary cathode matani 30,000 komanso kupanga matani 52,651.455 a anhydrous sodium sulfate. Sichinthu chatsopano chatsopano pakupanga mphamvu zatsopano za batri ya lithiamu, komanso zidzakhala ndi zotsatira zabwino pa chitsanzo cha mafakitale cha zipangizo za batri ya lithiamu padziko lapansi.
Maziko opangira amapangidwa ndi kubowola kosasunthika ndi njira ya mizu. Kuchuluka kwa milu ya mizu ndi 43,000 metres. SEMW SDP110 static-kubowola ndi rooting njira pobowola rig akhoza kupanga 470m mkulu-mwachangu milu mu tsiku limodzi, ndipo wakhala 100% anazindikira ndi makasitomala. Zida izi zitha kufananizidwa ndi JB160M, JB170M, JB180M yomanga mulu woyenda njanji ziwiri panthawi yogwira ntchito. Malowa, zida zitatu zimayima pa phazi limodzi, kuchokera patali, ngati malo obiriwira owoneka bwino.
Kuyambitsa static kubowola ndi rooting njira:
Njira yobowoleza yokhazikika ndiyo kugwiritsa ntchito njira yobowola yokhazikika pobowola pobowola, kusakaniza kwathunthu ndi kukulitsa pansi, ndipo pamapeto pake kuyika mulu wopangidwa kale, ndiye kuti, njira yodziyimira payokha, mulu wa nsungwi wa konkire (PHDC), njira yodzipangira yokha mulu. Mafotokozedwe osiyanasiyana ndi mitundu ya Stressed Concrete Pipe Pile (PHC) ndi Composite Reinforced Prestressed Concrete Pipe Pile (PRHC) amaphatikizidwa m'njira zosiyanasiyana kuti akwaniritse zofunikira za kapangidwe kake, ndipo ntchito yomanga imachitika molingana ndi kubowola, kubwezeretsa, grouting, implantation ndi njira zina. Njira yopangira maziko.
Zofunika za njira yomanga:
● Palibe kudzaza, palibe kugwedezeka, phokoso lochepa;
● Ubwino wa mulu ndi wabwino, ndipo kukwera kwa mulu wa muluwu kumatheka kulamuliridwa;
● Kuponderezedwa kwamphamvu koyima, kutulutsa ndi kukana katundu wopingasa;
● kuchepa kwamatope;
●Ali ndi ubwino wocheza ndi anthu komanso amakwezedwa.
Kuchuluka kwa ntchito:
● Oyenera madera osiyanasiyana zivomezi mpanda mphamvu, oyenera mulu awiri: 500-1200mm;
Dothi ladongo, dothi la silt, dothi lamchenga, dothi lodzaza, dothi lophwanyidwa (mwala) ndi miyala ya miyala yokhala ndi zovuta za geological, interlayers zambiri, nyengo yosagwirizana, ndi kusintha kwakukulu kwa kufewa ndi kuuma, kuya kwakukulu kwa nthaka kulowa: 90m;
Pamene malo omanga ali pafupi ndi zipangizo zamakono monga nyumba (zomangamanga) kapena mapaipi apansi panthaka, mitundu ina ya milu idzabweretsa zotsatirapo zoipa;
Pamene kukwera pamwamba pa mulu mapeto kubala wosanjikiza kusintha kwambiri, ndipo kutalika kwa mulu n'zovuta kudziwa molondola, malo yomanga alibe malo omanga, ndi pa malo kuthira zinthu za konkire kapena khalidwe. za pa malo kuthira konkire si kophweka kutsimikizira;
●Ma projekiti okhala ndi zoletsa pakutulutsa matope ambiri;
● Pamene kupanga kumafuna kuti mphamvu yobereka ya mulu umodzi ndi yaikulu, ndipo zizindikiro zaumisiri ndi zachuma ndi zomangamanga zimakhala zapamwamba kuposa mitundu ina ya mulu.
Kuyambitsa kwa SDP static kubowola ndi njira yodulira mizu:
SDP mndandanda pobowola ndi rooting njira pobowola rig ndi m'badwo watsopano wa pobowola zopangira zinthu zoyenera pobowola malo amodzi ndi rooting njira kumanga kwathunthu paokha opangidwa ndi SEMW pogwiritsa ntchito ubwino kusanganikirana pobowola rig kafukufuku ndi chitukuko anasonkhanitsa kwa zaka. Zigawo zazikulu za mankhwalawa ndi zamitundu yodziwika padziko lonse lapansi, yokhala ndi torque yayikulu, kuya kwakukulu kobowola, ukadaulo wapamwamba, kudalirika kwabwino, komanso magwiridwe antchito apamwamba, ndipo magwiridwe ake afika pamlingo wapadziko lonse lapansi.
Zofunika za njira yomanga:
1. Pogwiritsa ntchito luso lapamwamba la kuwonjezereka kwapansi kwa mafuta, kukula kwa pansi ndi nthawi 1-1.6 kukula kwa dzenje la kubowola, ndipo kutalika kwa kukulitsa kwapansi ndi 3 kuwirikiza kwake kwa dzenje lobowola. Deta zosiyanasiyana zimalembedwa ndikuwunikidwa kuti apange ma curve ofananira a data.
2.Mapulogalamu anzeru omangamanga amatengedwa, ndipo kuwongolera kumatengera njira yanzeru yoyang'anira ntchito yomanga mu nthawi yeniyeni kuti zitsimikizire mtundu wa zomangamanga. Deta zosiyanasiyana zomanga zimawonekera bwino pachiwonetsero ndikusungidwa zokha, ndipo zimatha kutulutsidwa ndikusindikizidwa.
3.Njira yogwiritsira ntchito imakhala ndi pulogalamu ya 380V yodzimitsa yokha pamene mphamvu itayika, zomwe zimatsimikizira kuti chobowola sichidzataya deta chifukwa cha kuwonongeka kapena kulephera kwa mphamvu panthawi yogwiritsira ntchito.
4. Njira yoyambira yamagalimoto imatenga chiyambi chofewa, ndipo choyambira chofewa chokha chimakhala ndi ntchito zosiyanasiyana zoteteza magalimoto, monga kutsika kwamphamvu, kutayika kwa gawo, kutsatizana kwa gawo, kuchulukirachulukira ndi zoteteza zina.
5. Kugwira ntchito kwaumisiri kuwonjezereka kwapansi kwa hydraulic ndi kodalirika, ndipo zigawo zapamwamba za hydraulic zimagwiritsidwa ntchito kuti zitsimikizire kuti kuwonjezereka kwapansi kwa hydraulic kumagwira ntchito mozama mozama 80m.
Ubwino wa static kubowola mizu milu:
Mulu wobowola wokhazikika umatenga makina obowola phokoso lotsika (kubowola static) ndi njira yophatikizira kuti amalize ukadaulo wa maziko a mulu wokhazikika (mulu wa piling), womwe ndi katswiri waukadaulo wamakono wa maziko. Pambuyo pazaka zambiri za kukwezedwa ndi kugwiritsa ntchito, ubwino wake wodziwikiratu wa "zochuluka, mofulumira, bwino komanso zochepa" monga kuteteza zachilengedwe zobiriwira, kupulumutsa mphamvu ndi kuchepetsa utsi zakhala zikudziwika kwambiri ndi magulu onse a anthu.
Zofunika za njira yomanga:
● Potengera mitundu yosiyanasiyana ya milu monga milu ya nsungwi, milu yolimba yophatikizika, ndi njira zokulira pansi ndi njira zopangira ma grouting, kukakamiza, kukweza ndi kopingasa kunyamula mphamvu za maziko a muluwo zitha kusintha kwambiri;
●Zoyenera kusiyanasiyana malinga ndi momwe chilengedwe chimakhalira, makamaka maziko a milu okhala ndi zonyamula zambiri komanso zofunikira zonyamula.
● Kumanga kwapamwamba, makina amodzi a tsiku limodzi amira mulu akhoza kufika mamita oposa 300, ndipo phindu lachuma ndilopambana kuposa mitundu ina ya milu;
● Kupyolera muzitsulo zobowola, kusintha kwa mzere wonyamulira kumatha kudziwika, ndipo palibe chifukwa chodula mulu;
● Njira yolumikizira makina osavuta, yofulumira komanso yodalirika ingasankhidwe kuti iwonetsetse kudalirika kwa kulumikizana kwa mulu ndikuchita bwino kwambiri pomanga.
1. Zida za mulu zimapangidwira kale mufakitale, ndipo khalidweli ndi lotsimikizika;
2. Kumangako kumachitika ndi njira yokwirira, popanda kutulutsa nthaka komanso popanda kuwonongeka kwa mulu wa mulu;
3. Kupanga mwanzeru, kuyang'anira zida zodziwikiratu kuti zitsimikizire kuti zomangamanga zili bwino;
4. Thupi la mulu ndi mulu wa mulu zimatetezedwa ndi simenti ndi dothi kuti likhale ndi mphamvu zotsutsana ndi dzimbiri;
5. Chitetezo chobiriwira ndi chilengedwe, chimathetsa vuto la kutulutsa matope omanga zomangamanga.
Poyerekeza ndi milu yotopetsa pansi pamikhalidwe yomweyi:
1. Kupulumutsa madzi (kusunga madzi omanga 90%);
2. Kupulumutsa mphamvu (yomangamanga kupulumutsa 40%);
3. Kuchepetsa umuna (kutulutsa matope kuchepetsedwa ndi 70%);
4. Kupulumutsa nthawi (ntchito yomanga inawonjezeka ndi 50%);
5. Kupulumutsa mtengo (10% -20% kupulumutsa pamtengo waukadaulo);
6. Mpweya wa carbon umachepetsedwa ndi 50%.
Poyang'anizana ndi zam'tsogolo, SEMW idzayang'ana motsimikiza pa cholinga chapawiri-carbon, kupitiriza kulimbikitsa zobiriwira, kupanga zobiriwira, zomangamanga zobiriwira, etc., kutsogolera chitukuko chobiriwira ndi chokhazikika cha mafakitale, ndikupitiriza kupanga phindu kwa makasitomala apadziko lonse.
Nthawi yotumiza: Mar-01-2022