中文
Ka Phupu 2004, Khamphani ea CCCC Guangzhou Dredging e ile ea kenya mochini oa pele oa ho hula oa 10,000-cubic-cubic-meter nalaneng, "Wan Qing Sha" e nang le khabin ea boholo ba li-cubic metres tse 10,028, eo e neng e le e 'ngoe ea tse tsoetseng pele ka ho fetesisa. -Li-dredger tse suction hopper lefatšeng ka nako eo, matla a eona a ho epolla ka hora a ne a batla a le makhetlo a 10 ho feta a li-dredger tse tloaelehileng ka nako eo.
The trailing suction hopper dredger ke sesebelisoa se seholo se itlatsang se tsamaisang se nang le mochini o hulang hlooho le sesebelisoa sa hydraulic suction.E na le ts'ebetso e ntle ea ho sesa 'me e ka khona ho itaola, ho itjarisa, le ho itaola.Thesete sa hose sa seqhake karolo ea bohlokoa ea "bow blowing system" ea trailing suction hopper dredger, 'me ke sete sa li-hoses tse tenyetsehang tse hokahaneng le sistimi ea ho letsa seqha sekepeng le khoele ea hose e phaphametseng.
Har'a bona, hophaphamala ka hloohohosete sa hose sa seqhake sehlahisoa se entsoeng ke CDSR 'me se na le litokelo tse ikemetseng tsa thepa ea mahlale.CDSR hape ke k'hamphani ea pele ka ho fetisisa China ho rala le ho etsa liphaphatha tsa hlooho, ka lilemo tse fetang 20 tsa boiphihlelo bo bongata ba tlhahiso.Hajoale, float ea hlooho ke sehlahisoa sa moloko oa boraro, ho kenyeletsoa float e tsitsitseng, float float, cylinder float float le mefuta e meng, e ka fihlelang litlhoko tse fapaneng tsa boenjiniere.
Se phaphametseng holim'a metsi keliphaephe tse phaphametsenge hlahisoang ke k'hamphani ea rona, e kentsoeng moleng o ka sehloohong oa dredger mme e sebelisoa haholo bakeng sa lipeipi tse phaphametseng holim'a metsi, hape ke e 'ngoe ea lihlahisoa tsa mantlha tsa k'hamphani ea rona.Ka nts'etsopele e tsoelang pele ea theknoloji ea hose e phaphametseng, hose ea float e ka jarisoa ka mesebetsi e fapaneng ho isa tekanyong e kholo ka ho fetisisa, 'me matla a ho fetisa a tsitsitseng a ka ntlafatsoa,' me ka hona ho entsoe phala e ikemetseng e entsoeng ka liphaephe tse phaphametseng, e hokahaneng le bokatlase ba motsu.Sena ha se ntlafatse haholo ts'ebetso ea lipeipi tsa liphaephe haholo, empa hape se nka nako e telele, 'me se fokotsa haholo litšenyehelo tsa tlhokomelo ea liphaephe.
CDSR ke khamphani ea pele Chaena ho hlahisa li-hoses tse phaphametseng.E atlehile ho hlahisa li-hose tse phaphametseng ho tloha ka 1999. Hajoale, li-dredgers tse ngata tsa Chaena li na le li-hose tse phaphametseng tsa CDSR.Li-hose tsa rabara tse hlophisitsoeng tsa CDSR li ka fihlela litlhoko maemong a fapaneng a ts'ebetso, esita le tikolohong e thata ka ho fetesisa, li ka boela tsa hloka tlhokomelo ho pholletsa le morero.
Letsatsi: 16 Jan 2023