[center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161121106305.jpg[/img][/center] 一．产品概述 容积式换热器适用于一般工业及民用建筑的热水供应系统，热媒为蒸气或高温软化热水，换热器管程工作压力≤0.4Mpa,壳程工作压力≤0.64Mpa，出口热水温度不高于75℃。 容积式换热器壳体材料为碳素钢Q235-B，U型管材料有两种:碳钢无缝管20和黄铜管H68，也可按用户要求制作。 容积式换热器按容积不同分为下列各型号： [center][img]http://www.chinaheat.org/UserDocument/_day_180416/20180416112124108.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/20180416112133154.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161121412692.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161121508538.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161121575113.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161122065648.jpg[/img][/center] [center][img]http://www.chinaheat.org/UserDocument/_day_180416/201804161122132386.jpg[/img][/center]