Ⅰ. Nhoroondo Yebudiriro yeMarine Dredging Pump
1. Iyo PN yakatevedzana dredging pombi yakagadzirwa pamberi pe1980s, iine saizi kubva ku1PN kusvika 10PN,
2. Mushure memakore ekuma1980,slurry pombikubva kunze kwakaunzwa: isu takavandudza iyo G (GH) nhevedzano, iyo inoshandiswa pane inocheka suction dredger yekupomba zvidimbu zvakakura zvematombo; AH nhevedzano yemapombi yakagadziridzwa kune sludge discharge relay pombi; Submersible slurry pombi anoshandiswa kudonhedza mumadoko uye kudonhedza kwepasi pemvura uye kuisa tambo.
3. Mushure me2000, zvigadzirwa zvina, 250WN, 300WN, 450WN uye 500WN, zvakanyatsoedzwa mu "Hundred Ships Plan" yeChina.
4. Mushure me2005, kushandiswa kwakabudirira kwemhando huru dzemapombi e dredge uye high-pressure flushing pumps ane dhayamita inodarika mazana matanhatu yakasimudza dhizaini nekugadzirwa kwemapombi e dredge kune imwe nhanho.
II . Zvimiro zvina zveDredging Pombi
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Nguva yekutumira: Jan-26-2022