亚州春色-亚色精品-亚色成人-亚拍自拍-国产精品视频在线观看-国产精品熟女人妻

產品概述
        換熱器是一種實現物料之間熱量傳遞的節能設備，是在石油化工、冶金、電力、輕工、食品、制藥等行業普遍應用的一種換熱設備。在煉油、化工裝置中換熱器占總設備數量的40％左右，占總投資的30％-45％“近年來隨著節能技術的發展，應用領域不斷擴大．利用換熱器進行高溫和低溫熱能回收帶來了顯著的經濟效益。目前，在換熱設備中，使用量的是管殼式換熱器。
Product overview
        Heat exchanger is a heat exchanging equipment．which is wided used in petroleum themical，metallurgy，electric power,light industry．foodstuff,pharmacy field．and etc In the oil refining，themical production line．the nutuber of heat exchangers has occupied around 40％ofthetotal equipment，and 30％-45％of the total investment In resent years，the usage has expanded because of the development of energy saving technology.it achieves great economic benefit by reusing the heat and lower-temperature exchange.And,In the heat exchanger series the tube heat exchangers are the most widely used.
主要技術參數參考表The main technical parameters of the reference table