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一、水输机表面塗料的目的及可能采用的材料(一) 主要目的——抵抗泥砂对水輪机的磨損为了根治黄河,黄河規划委員会提出根治黄河,并綜合开發黄河的偉大计划诨坪铀Πl电計划方面。全流域共分46级,水輪發电机设备容量2300万瓩。每年發电1100亿度。第一期工程开發200万瓩,每年發电98亿度,其售价为58800万元,單从水力發电这方面对国家的貢献就是極其巨大的。但是,我国黄河含砂量极重,除对河床、水庫淤塞外,根据三门峡工程局苏联?夜ぷ鹘M的报告:“黄河含砂量重,
First, the purpose of water transport surface coatings and possible materials (A) The main purpose - to resist the wear and tear of mud on the turbine In order to cure the Yellow River, the Yellow River Planning Commission proposed to cure the Yellow River, and comprehensive development of the Yellow River’s great plan 诨 Ping uranium Πl electricity plan. The whole basin is divided into 46 levels, hydro-generator equipment capacity of 2300 million. Power generation of 110 billion degrees per year. The first phase of project development 2000000 瓩, annual power generation 9800000000 degrees, its selling price is 588000000 yuan, only from hydropower in this regard the contribution to the country is extremely huge. However, the sand content of the Yellow River in our country is very heavy. In addition to the siltation of the riverbed and reservoir, according to the report of the Soviet Union in the night of the Sanmenxia Project: "The sand content in the Yellow River is heavy,