I-"super drill" ikhuphe isantya sebhulorho yoMlambo iYanji Yangtze.I-Turkey Excavator sprocket

I-"super drill" ikhuphe isantya sebhulorho yoMlambo iYanji Yangtze.I-Turkey Excavator sprocket

Ukukhawulezisa ukwakhiwa kwenkqubo yezothutho ebanzi. Dibanisa kuthungelwano lwesizwe olubanzi lwezothutho olunamacala amathathu, ukukhuthaza ukuphuculwa komgangatho wezothutho "omnye oyintloko kunye namaphiko amabini" ukusuka kuhlobo lwe "Y" ukuya kuhlobo "△", kwaye ukhawulezise ukwakhiwa kwexesha langoku elinamacala amane empuma-ntshona, emntla-emzantsi, udibaniso lwemijelo emine, kunye nonxibelelwano lwendlela yentsimbi emine, kunye nonxibelelwano lwendlela yentsimbi kawonke-wonke. Inkqubo yothutho edibeneyo.I-Turkey Excavator sprocket

—— Isishwankathelo sengxelo yeNkongolo yeQela le-12 lePhondo

Ngo-10: 30 ngoJulayi 14, ilanga elitshisayo lalifana nomlilo. Indawo yokwakha iYanji Yangtze River Bridge, iprojekthi ephambili yephondo lethu, yayigudla uMlambo iYangtze eSongshan Village, kwidolophu yaseYanji, kwisiXeko sase-Ezhou.

Kwisiza sokwakhiwa kwenqaba enkulu kudonga olusemazantsi olumalunga ne-1 000 square metres, izixhobo zokomba ezine zenza isandi esingxolayo. I-drill bit eshinyeneyo ijikeleze kwaye ihlolisise phantsi, kunye nobubanzi beemitha ezi-3.2. Ingxolo enkulu yayisenza iinyawo zingcangcazele kancinane, lwaza udaka olumbiweyo lwaphonswa kwidama lodaka ukuze lunyibilike. .

"Ngayo, kuqinisekisiwe ukugqiba ukwakhiwa kweziseko zemfumba ezingama-56 phambi komgangatho wamanzi ophakamileyo woMlambo iYangtze." Esalatha kwenye yeemitha ezingama-40 ukuphakama eluhlaza "iiMacs ezinkulu", umphathi weprojekthi ebilayo yeCCCC Second Aviation Bureau uWu Xiaobin wayenoncumo ebusweni bakhe obumnyama.

44.8 degrees Celsius! Ecaleni kolu luhlu lwasekhaya lweShanhe olukrelekrele olujikelezayo, intatheli evela eHubei Daily yathatha ithemometha ukulinganisa ubushushu bexesha lokwenyani. Nangona kunjalo, le "super drill" ayiloyiki ukushisa okuphezulu, kwaye ibambe ngokuqinileyo emhlabeni imitha enye enye. Umqhubi, u-Master Zhao, usebenza ngokuzolileyo kwikhebhu enobude obungaphezulu kweemitha ezili-10.

I-pier ephambili yenqaba esezantsi ye-Yanji Yangtze River Bridge ithatha isiseko semfumba yeqela, kwaye eyona ndawo inzulu kufuneka iditywe phantsi ukuya kwi-76 yeemitha. Eyona nto inzima kukuba i-pier ikwincam ye-geological fault zone, enosasazo oluntsonkothileyo lwamaleya amatye kunye namandla angalinganiyo amatye. Ukuba i-drill yempembelelo yendabuko kunye ne-rotary drill isetyenziselwa ukwakhiwa, kunzima ukugqiba umsebenzi ngexesha.

Hubei CCIC Yanji Bridge Inkampani kunye CCCC Second Aviation Bureau iSebe Project bagqiba ukutyala ngaphezu kwezigidi ezingama-20 yuan ukwazisa eyona rig rotary ukukomba inamandla e China ukuba bathathe inxaxheba kulwakhiwo isiseko pier imfumba eziphambili. Ixhotyiswe ngamandla amabini iinjini ezintlanu. Lo matshini uphela unobunzima obuziitoni ezingama-450, obulingana nobunzima beemoto eziphantse zibe ngama-400. Ubukhulu be-drilling diameter bunokufikelela kwiimitha ezi-7, kwaye ubunzulu be-drilling obuphezulu bunokufikelela kwi-170 yeemitha, ezinokuhlangabezana neemfuno zobukhulu obukhulu bemingxuma enzulu kunye nobunzima obuphezulu. Iimfuno zeemfumba ezinamatye.

Uphi umlingo "we-super drill"? UGuan Aijun, umphathi jikelele weHubei Communications Yanji Bridge Inkampani, yalatha kwikhabhu ephezulu kwaye yathi kukho isikrini esibonakalayo kuyo, kwaye iindawo ezahlukeneyo zinokubonwa ngexesha lokwakha, kwaye inkqubo inokulinganisa ngokuzenzekelayo idatha efana nokuma komngxuma. Inokuthi kwakhona i-alamu ngokuzenzekelayo xa kukho ingozi. Ngaphezu koko, inokugrumba imfumba kumyinge weentsuku ezi-5, okungaphezulu kwamaxesha ama-5 ngokukhawuleza kunezixhobo eziqhelekileyo zokomba, kwaye “inokugaya” amathambo aqinileyo njengebasalt.

Ngomhla we-24 kaMatshi, "i-Super Drill" yathunyelwa okokuqala, kwaye yabonisa amandla amakhulu ekwakhiweni kwe-Yanji Yangtze River Bridge. Ukuza kuthi ga ngoku, iziseko zemfumba ezili-13 zigqityiwe ngomgangatho ophezulu.

Ngotyalo-mali olupheleleyo lwe-13.766 yeebhiliyoni ze-yuan, i-Second E-Huang River Crossing Channel (i-Yanji Yangtze River Bridge kunye ne-Connection) iprojekthi ityalwe kwaye yakhiwa yi-Hubei Communications Investment Group, kunye nobude obumalunga neekhilomitha ezingama-26. Ibhulorho yayo ephambili isebenzisa ibhulorho enqunyanyiswayo yeemitha ezili-1860 ukuwela umlambo kube kanye, kwaye ngoku iyeyona bhulorho yokunqunyanyiswa yeentambo ezinemigangatho ephindwe kabini.

“I-Super Drill” yi-microcosm yeprojekthi yomgangatho wenkulungwane endala ye-Yanji Yangtze River Bridge ye-Ping An. Kule ndawo yokwakhiwa kwebhulorho ekumgangatho wehlabathi, umzobo "wobulumko" udanisa yonke indawo.I-Turkey Excavator sprocket

UGuan Aijun wazisa ukuba ngoncedo lwe-artifact yokwakha ibhulorho, amacandelo aphambili esiseko semfumba yenqaba ephambili, iibholiti zeankile, kunye neebhulorho zokusondela kumacala omabini eYanji Yangtze River Bridge sele ziqalisiwe ngokupheleleyo, kwaye bazabalazela ukufikelela usukelo lotyalo-mali lwe-3 yeebhiliyoni zeeyuan kulo nyaka.

Iibhulorho zinwenwela kuMlambo iYangtze ukwakha inkqubo yezothutho ebanzi yale mihla. Kulo nyaka, ngaphezu kokuwela uMlambo we-E-Huang wesibini (i-Yanji Yangtze River Bridge kunye nokudibanisa kwayo), esele iqalile, i-Hubei Communications Investment Group nayo yakha i-4 Yangtze River Bridges ngexesha elifanayo. ITempile yaseJingzhou Guanyin yaseYangtze River Bridge kunye neJingzhou Libu Yangtze River Highway kunye neBhulorho kaLoliwe zombini ziibhulorho ezinemigangatho emibini; ukwakhiwa kweBridge yoMlambo iZhijiang Bailizhou Yangtze iya kuthi ndlela-ntle kwimbali yokuwela umlambo kangangamawaka eminyaka.I-Turkey Excavator sprocket

Uphononongo lweNgcali

I-Qiaodu isuka "ekufikeleleni" ukuya "kwindlela entsha"

I-Second E-Huang River Crossing Channel (i-Yanji Yangtze River Bridge) idibanisa i-Huanggang kunye ne-Ezhou. Yiprojekthi engundoqo exhasayo yeyona ndawo iphambili yezothutho lwamazwe ngamazwe kunye neSikhululo seenqwelomoya sase-Ezhou Huahu njengondoqo. Iya kunceda iqhinga likaHubei “dual hub” kunye nokuphucula inkqubo yothutho ebanzi. Kubaluleke kakhulu ukunika umdlalo opheleleyo kwiinzuzo ezibanzi ze-hub ye-core logistics kunye nokukhuthaza uphuhliso oluphezulu lokuhlanganiswa kwe-Wu, i-Hubei kunye ne-Huanghua.I-Turkey Excavator sprocket

Esona sithuba siphambili seemitha ezili-1860 kunye nesithuba esinye ukuwela umlambo, iintambo ezine eziphambili ezintsha, i-sag eyahlukileyo, iskimu sebhulorho yokunqunyanyiswa yentsimbi ephindwe kabini, zonke zibonisa amandla angundoqo e-Wuhan njengekomkhulu lokwakha ibhulorho. Iindaba ezimnandi zezokuba ngokuphuculwa kwezixhobo, iteknoloji kunye neengqiqo, Hubei Bridge Construction Corps uthathe inxaxheba ekwakhiweni iibhulorho ezikumgangatho wehlabathi ngakumbi, yaye ngokuqhubekayo ukusombulula iingxaki zokwakha ibhulorho yehlabathi ezifana "amanzi anzulu", "isithuba esikhulu" kunye "ngesantya esiphezulu".Turkey Excavator sprocket

Ihlabathi lakha iibhulorho ukubona iChina, kwaye iChina yakha iibhulorho ukubona iWuhan. Okubaluleke ngakumbi kukuba ibhulorho yoMlambo iYanji iYangtze ibonisa uphononongo olusebenzayo ukusuka “ekufikelelekeni kunye nokulula” ukuya “kubuchule obutsha obulungelelanisiweyo”, okubalulekileyo ekukhuthazeni uphuhliso lwetekhnoloji yebhulorho yokunqunyanyiswa ye-ultra-enkulu yehlabathi, ukugudisa ngakumbi ikhadi legama lokwakhiwa kwebhulorho yaseTshayina, kunye nokuqonda isicwangciso sokwakha ilizwe elomeleleyo lothutho. ebalulekileyo.Turkey Excavator sprocket

——Peng Yuancheng, iNgcali eyiNtloko yeCCCC yoPhando lweNdlela ePhakamileyo yesiBini kunye neZiko loPhando loYilo Co., Ltd.