中文
Mu Julayi 2004, CCCC Guangzhou Dredging Company inayambitsa makina oyamba odulira machubu oyenda pansi okwana ma cubic metres 10,000 m'mbiri, otchedwa "Wan Qing Sha" okhala ndi mphamvu ya kabati yokwana ma cubic metres 10,028, omwe anali amodzi mwa makina akuluakulu odulira machubu oyenda pansi odziyendetsa okha padziko lonse lapansi panthawiyo, mphamvu yake yofukula pa ola limodzi inali pafupifupi nthawi 10 kuposa makina wamba odulira machubu panthawiyo.
Chokokera chokokera chotsamira ndi chokokera chachikulu chotsamira chotsamira chokha chokhala ndi chokokera mutu chokokera ndi chipangizo chokokera cha hydraulic. Chili ndi magwiridwe antchito abwino oyendera ndipo chimatha kudziyendetsa chokha, kudzikweza chokha, komanso kudzitsitsa chokha.seti ya payipi yopukutira utandi gawo lofunika kwambiri la makina opukutira uta a chotsukira chokokera kumbuyo, ndipo ndi mapayipi osinthasintha olumikizidwa ndi makina opukutira uta pa sitimayo ndi chingwe cha payipi yoyandama.
Pakati pawo,mutu woyandamamuseti ya payipi yopukutira utandi chinthu chopangidwa ndi CDSR ndipo chili ndi ufulu wodziyimira pawokha wa chuma chanzeru. CDSR ndi kampani yoyamba kwambiri ku China kupanga ndi kupanga ma head float, yokhala ndi zaka zoposa 20 zokumana nazo pakupanga zinthu zambiri. Pakadali pano, head float ndi chinthu cha m'badwo wachitatu, kuphatikizapo fixed float, movable float, cylinder float yosatha ndi mitundu ina, yomwe ingakwaniritse zosowa zosiyanasiyana zauinjiniya.
Chomwe chimayandama pamadzi ndimapaipi oyandamayopangidwa ndi kampani yathu, yomwe imayikidwa pa chingwe chachikulu chothandizira cha chodulira madzi ndipo imagwiritsidwa ntchito makamaka pa mapaipi oyandama pamadzi, komanso ndi imodzi mwa zinthu zazikulu za kampani yathu. Ndi chitukuko chopitilira cha ukadaulo wa payipi yoyandama, payipi yoyandama imatha kudzazidwa ndi ntchito zosiyanasiyana kwambiri, ndipo mphamvu yonyamula yokhazikika ikhoza kukulitsidwa, motero payipi yoyandama yodziyimira payokha yokhala ndi mapaipi oyandama yapangidwa, yomwe imalumikizidwa kumbuyo kwa chodulira madzi. Izi sizimangowonjezera bwino kuyendetsa bwino mapaipi, komanso zimatenga nthawi yayitali, komanso zimachepetsa kwambiri ndalama zosamalira mapaipi.
CDSR ndi kampani yoyamba ku China kupanga mapaipi oyandama. Inapanga bwino mapaipi oyandama kuyambira mu 1999. Pakadali pano, makina ambiri odulira zinthu ku China ali ndi mapaipi oyandama a CDSR. Mapaipi a rabara opangidwa ndi CDSR amatha kukwaniritsa zofunikira pa ntchito zosiyanasiyana, ngakhale m'malo ovuta kwambiri, amathanso kukhala opanda kukonza panthawi yonse ya ntchitoyi.
Tsiku: 16 Januwale 2023