中文
Mukutanga kwema1990, iwo echinyakare akawedzera cuff ekuburitsa hoses aive achiri kushandiswa zvakanyanya pamadhiri muChina, iwo mazita madhayamita eaya hoses anotangira pa414mm kusvika 700mm, uye kuita kwavo kudhiza kwaive kwakadzikira.Nekuvandudzwa kweindastiri yekuChina yekudhirowa, mapaipi ekudhiza akadaro ari kuwedzera kusakodzera zvinodiwa nemapurojekiti ekudhira.Kuti ichinje mamiriro ezvinhu aya, CDSR yakatanga kutsvagisa nekugadzira Ø700 simbi flange discharge hose (discharge hose ine simbi nipple) muna 1991, uye yekutanga batch yemahosi ekuyedza yakashandiswa nemakambani akati wandei ekuchera muChina.Zvinoenderana nemhedzisiro yekuedzwa, CDSR yakaita tsvakiridzo yekuvandudza pazvinhu, chimiro uye maitiro epoipi.Zvino, nerutsigiro rweGuangzhou Dredging Company, 40 urefu hwesimbi flange discharge hoses yakagadzirwa neCDSR yakashandiswa muchirongwa chekudzorera cheMacao Airport mukuenzanisa nemapombi aipihwa nevamwe vagadziri.
Zvichienderana nekuita uye mamiriro ekushanda e40 trail hoses, CDSR yakagadziridza zvinhu, chimiro uye maitiro epaipi uye yakapa mahosi akagadziridzwa zvakare.Pakupedzisira, CDSR's steel flange discharge hoses yakazivikanwa uye yakarumbidzwa nemushandisi, uye zviratidzo zvekushanda kwavo zvakanga zvisiri zvishoma pane izvo zvakatengeswa kunze kwenyika.Tsvagiridzo uye kuvandudzwa kweCDSR's steel flange discharge hose yakanzi yabudirira.Kubva ipapo, yakange yave mhedziso yekuti simbi flange yekuburitsa hoses yaizoshandiswa zvakanyanya pahombe dredger muChina.
Muna 1997, CDSR yakapa Ø414 simbi flange yekuburitsa hoses ye200 m³ dredger yeNantong Wenxiang Dredging Company, uyezve hose idzi dzakashandiswa mupurojekiti yekuchera muBengbu.Muna Chikumi 1998, Musangano wechigumi nembiri weNational Dredging and Reclaiming Technology wakaitwawo muBengbu, aya Ø414 simbi flange discharge hoses munguva pfupi yakave musimboti wemusangano wepasaiti, uchikwezva kutarisa kwemunhu wese.Mushure memusangano, simbi inoburitsa hose hosi yakasimudzirwa nekukurumidza uye yakashandiswa muChina sechinzvimbo chakanaka chekuwedzera cuff yekuburitsa hoses.Kubva ipapo, CDSR yakagadzira mugwagwa mutsva weChina wekudhiza indasitiri mushanduko, kushandisa uye kusimudzira mahosi ekuchera.
Anopfuura makore makumi matatu apfuura, kugara uchigadzira zvigadzirwa zvitsva inogara iri yekusingaperi dingindira reCDSR.Kuvandudzwa kwechigadzirwa chayo uye hunyanzvi hwekuvandudza tekinoroji, sekuvandudzwa kwekusimbisa hose, budiriro yakabudirira yekuyangarara inoyerera hose, budiriro inobudirira yemapombi ane zvombo, uye nebudiriro budiriro yemapombi emafuta ekumahombekombe (GMPHOM 2009), nezvimwewo. mundima dzakakodzera muChina uye yakaratidza zvizere mweya wayo wekuvandudza uye kugona.CDSR ichachengetedza tsika yayo yakanaka, ramba ichiomerera kumugwagwa wekuvandudza, uye kuedza kuve mugadziri wepasi rose weakakura bore rabha hose.
Zuva: 06 Aug 2021