"I-super drill" iveze ukusheshisa kwebhuloho lomfula iYanji Yangtze.I-Turkey Excavator sprocket

"I-super drill" iveze ukusheshisa kwebhuloho lomfula iYanji Yangtze.I-Turkey Excavator sprocket

Sheshisa ukwakhiwa kohlelo oluphelele lwezokuthutha.Hlanganisa kunethiwekhi kazwelonke yomgogodla wezokuthutha enezinhlangothi ezintathu, ukhuthaze ukuthuthukiswa kwesakhiwo sezokuthutha “esiyinhloko eyodwa namaphiko amabili” sisuka ohlotsheni oluthi “Y” siye ohlotsheni oluthi “△”, futhi usheshise ukwakhiwa kwenkathi yesimanje enezinkomba ezine. yasempumalanga-ntshonalanga, inyakatho-eningizimu, ukuhlanganiswa kwemifudlana emine, kanye nokuxhumana ngezindlela ezine zensimbi, amanzi, umphakathi nomoya.Integrated transportation system.Turkey Excavator sprocket

——Isifinyezo sombiko weNkongolo Yeqembu Le-12 Leqembu

Ngo-10: 30 ngoJulayi 14, ilanga elishisayo lalifana nomlilo.Indawo yokwakhiwa kwebhuloho lomfula i-Yanji Yangtze, iphrojekthi ebalulekile yesifundazwe sethu, yayigudla uMfula i-Yangtze e-Songshan Village, Idolobha lase-Yanji, eDolobheni lase-Ezhou.

Esizeni sokwakhiwa kombhoshongo omkhulu osebeni oluseningizimu olungaba amamitha-skwele angaba ngu-1 000, izinsimbi zokubhola ezine zenza umsindo ohlokomayo.I-drill bits ewugqinsi yayizungeza futhi iphenya phansi, enobubanzi obungamamitha angu-3.2.Umsindo omkhulu wenza izinyawo zaqhaqhazela kancane, futhi udaka olwalumbiwe lwaphonswa echibini lodaka ukuze luncibilike..

"Ngayo, kuqinisekisiwe ukuqedela ukwakhiwa kwesisekelo senqwaba ye-56 ngaphambi kwezinga eliphezulu lamanzi oMfula iYangtze."Ekhomba enye yama-“Big Mac” aluhlaza ongamamitha angu-40 ukuphakama, umphathi wephrojekthi ojulukile we-CCCC Second Aviation Bureau uWu Xiaobin wayenokumamatheka ebusweni bakhe obumnyama.

44.8 degrees Celsius!Eceleni kwalesi sisetshenziswa sasekhaya sokumba i-Shanhe esihlakaniphile, intatheli yakwa-Hubei Daily yathatha ithemometha ukuze ikale izinga lokushisa lesikhathi sangempela.Nokho, le “super drill” ayikwesabi izinga lokushisa eliphezulu, futhi imba ngokuqinile emhlabathini imitha elilodwa ngalinye.Umshayeli, u-Master Zhao, usebenza ngomoya ophansi etekisini enobude obungaphezu kwamamitha ayi-10.

I-pier eyinhloko yombhoshongo oseningizimu ye-Yanji Yangtze River Bridge yamukela isisekelo senqwaba yeqembu, futhi indawo ejulile kufanele imbiwe phansi ibe ngamamitha angu-76.Okunzima kakhulu ukuthi i-pier itholakala emaphethelweni e-geological fault zone, ngokusabalalisa okuyinkimbinkimbi kwezingqimba zamadwala namandla angalingani.Uma i-drill yendabuko yomthelela kanye ne-rotary drill isetshenziselwa ukwakha, kunzima ukuqedela umsebenzi ngesikhathi.

I-Hubei CCIC Yanji Bridge Company kanye nomnyango we-CCCC Second Aviation Bureau Project banqume ukutshala imali engaphezu kwezigidi ezingu-20 zamayuan ukuze bethule umshini wokumba onamandla kakhulu e-China ukuze ubambe iqhaza ekwakhiweni kwesisekelo senqwaba yomgodi.Ifakwe amandla amabili amamotho amahlanu.Umshini wonke unesisindo esingamathani angu-450, okulingana nesisindo sezimoto ezicishe zibe ngu-400.Ububanzi obukhulu bokubhoboza bungafinyelela kumamitha ayi-7, futhi ukujula okuphezulu kokumba kungafinyelela kumamitha ayi-170, okungahlangabezana nezidingo zemigodi emikhulu ejulile kanye nobulukhuni obukhulu.Izidingo zezinqwaba ezinezisekelo zamatshe.

Uphi umlingo "we-super drill"?U-Guan Aijun, umphathi jikelele we-Hubei Communications Yanji Bridge Company, ukhombe i-high cab wathi kunesikrini esibukwayo kuyo, futhi izingxenye ezihlukahlukene zingabonwa ngesikhathi sokwakhiwa, futhi uhlelo lungakwazi ukukala idatha ngokuzenzakalelayo njengokuma kwe-verticality. umgodi.Ingase futhi ngokuzenzakalelayo i-alamu uma kwenzeka ingozi.Ngaphezu kwalokho, ingakwazi ukubhoboza inqwaba ngesilinganiso sezinsuku ezi-5, okushesha izikhathi ezingaphezu kwezi-5 kunemishini evamile yokumba, futhi “ingaququda” amathambo aqinile njenge-basalt.

NgoMashi 24, i-“Super Drill” yasebenza okokuqala ngqa, futhi yabonisa amandla amakhulu ekwakhiweni kwebhuloho lomfula iYanji Yangtze.Kuze kube manje, izisekelo zenqwaba eziyi-13 seziqediwe ngekhwalithi ephezulu.

Ngokutshalwa kwezimali okuphelele kwama-yuan ayizigidi eziyizinkulungwane eziyi-13.766, iphrojekthi yeSecond E-Huang River Crossing Channel (Yanji Yangtze River Bridge and Connection) yatshalwa futhi yakhiwa yi-Hubei Communications Investment Group, enobude obungamakhilomitha angaba ngu-26.Ibhuloho lakhona eliyinhloko lisebenzisa ibhuloho elingamamitha angu-1860 ukuwela umfula kanye, futhi njengamanje liyibhuloho elikhulu kunawo wonke emhlabeni elinezitezi ezine ezinezintambo ezinkulu.

I-“Super Drill” imane iyi-microcosm yephrojekthi yekhwalithi yekhulu leminyaka ye-Yanji Yangtze River Bridge ye-Ping An.Kule ndawo yokwakhiwa kwebhuloho esezingeni lomhlaba, umfanekiso "wokuhlakanipha" udansa yonke indawo.I-Turkey Excavator sprocket

UGuan Aijun wethula ukuthi ngosizo lwe-artifact yokwakha ibhuloho, izingxenye eziyinhloko zesisekelo senqwaba yombhoshongo, amabhawodi okusetshenzwa kulengwa, namabhuloho okusondela kuzo zombili izinhlangothi zeYanji Yangtze River Bridge aseqalwe ngokugcwele, futhi balwela ukufinyelela kuwo. okuhlosiwe ukutshalwa kwezimali kwama-yuan ayizigidi eziyizinkulungwane ezintathu kulo nyaka.

Amabhuloho agudla uMfula iYangtze ukuze akhe uhlelo lwesimanje lwezokuthutha olubanzi.Kulo nyaka, ngaphezu kokuwela kwesibili koMfula i-E-Huang (i-Yanji Yangtze River Bridge kanye nokuxhumeka kwayo), osekuqalile kakade, i-Hubei Communications Investment Group nayo yakha i-4 Yangtze River Bridges ngesikhathi esifanayo.IThempeli lase-Jingzhou Guanyin i-Yangtze River Bridge kanye ne-Jingzhou Libu Yangtze River Highway kanye nebhuloho likaloliwe womabili amabhuloho anezitezi ezimbili;ukwakhiwa kwebhuloho lomfula iZhijiang Bailizhou Yangtze kuzovalelisa emlandweni wokuwela umfula izinkulungwane zeminyaka.Turkey Excavator sprocket

Izibuyekezo Zochwepheshe

I-Qiaodu isuka “ekufinyeleleni” iye “ekusunguleni okusha”

I-Second E-Huang River Crossing Channel (Yanji Yangtze River Bridge) ixhuma i-Huanggang ne-Ezhou.Kuwumsebenzi oyinhloko osekelayo wehabhu lezokuthutha lamazwe ngamazwe eliwumgogodla we-Ezhou Huahu Airport.Kuzosiza isu le-Hubei “dual hub” futhi kuthuthukiswe uhlelo lwezokuthutha olubanzi.Kubaluleke kakhulu ukunikeza ukudlala okugcwele ezinzuzweni ezibanzi zehabhu lezinto ezisetshenziswayo kanye nokukhuthaza ukuthuthukiswa kwekhwalithi ephezulu yokuhlanganisa i-Wu, i-Hubei ne-Huanghua.I-Turkey Excavator sprocket

Ibanga eliyinhloko lamamitha angu-1860 kanye ne-span eyodwa ngaphesheya komfula, izintambo ezine eziphambili ezintsha, i-sag ehlukene, uhlelo lwebhuloho lokumisa ibhuloho elinezingqimba ezimbili, konke kubonisa amandla aqinile e-Wuhan njengenhlokodolobha yokwakha ibhuloho.Izindaba ezinhle ukuthi ngokuthuthukiswa kwemishini, ubuchwepheshe kanye nemiqondo, i-Hubei Bridge Construction Corps ibambe iqhaza ekwakhiweni kwamabhuloho asezingeni lomhlaba, futhi iye yaqhubeka nokuxazulula izinkinga zomhlaba zokwakhiwa kwebhuloho "njengamanzi ajulile", "i-span enkulu. ” kanye “nejubane eliphezulu”.I-Turkey Excavator sprocket

Umhlaba wakha amabhuloho okubona iChina, futhi iChina yakha amabhuloho ukuze ibone iWuhan.Okubaluleke nakakhulu ukuthi ibhuloho lomfula i-Yanji Yangtze libonisa ukuhlola okusebenzayo kusukela “ekufinyeleleni nasekusebenziseni kalula” kuya “ekusunguleni okusha okudidiyelwe”, okubalulekile ekuthuthukiseni ukuthuthukiswa kobuchwepheshe bomhlaba bebhuloho elilenga i-ultra-large-span, ukuqhubekela phambili nokupholisha ikhadi legama. yokwakhiwa kwebhuloho laseShayina, kanye nokuqaphela isu lokwakha izwe eliqinile kwezokuthutha.okubalulekile.Turkey Excavator sprocket

——Peng Yuancheng, Isazi Esiyinhloko se-CCCC Second Highway Survey and Design Research Institute Co., Ltd.