XLS《合计》

"日照黄海高级中学学生公寓加装太阳能集热系统",,

, "序号","工程名称","单价(元)","备注" "1","日照黄海高级中学学生公寓加装太阳能集热系统",,

"2","合计(元)",,

"日照黄海高级中学学生公寓加装太阳能集热系统",,

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, "序号","项目名称","型号规格及主要技术参数","单位","数量","全费用单价(元)","合计(元)","备注" "1","集热器","(1)集热器采用横插式,每组50支真空管.

","组","120",,

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"(2)全玻璃真空集热管(国标GB/T17049-2005)优质);

φ58*1800.",,

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"(3)联箱内胆采用δ≥1.2mm食品级SUS304/2B不锈钢板材,材质优、寿命长.采用先进的焊接工艺、不渗漏.",,

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"(4)外壳采用δ=0.4mm外皮为201优质不锈钢板材.",,

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"(5)联箱内外胆之间采用聚氨脂整体机械发泡保温,厚度=50mm,密度要求35~40m3/ ,,

"(6)硅胶圈采用优质硅橡胶材料制作",,

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"集热器与水箱之间温差循环为非承压系统,自动和手动控制.",,

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, "2","热镀锌角钢支架","安装部位:楼面.太阳能支架、焊口做防锈处理全部采用国标4#热镀锌角钢,厚度、镀锌层厚度及质量达到国标规定;

使用寿命≥15年,焊接或螺栓连接;

焊点要求做防腐处理.","组","120",,

, "3","控制系统","智能控制柜,温差循环功能","套","2",,

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"定时定量上水功能",,

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"防冻循环功能",,

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"定时定温循环功能",,

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"水温水位显示功能;

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"定时供水功能",,

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"任意调节水位功能",,

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"防过热、防炸管控制",,

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"自动/手动控制切换",,

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"漏电保护",,

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, "4","水箱","水箱:保温性能满足规范要求;

保证结构强度,耐高温、密闭性;

内胆材质SUS304-2B食品级为不锈钢,厚度1.2mm,外皮为201不锈钢,保温为聚氨酯整体加压发泡,厚度≥5cm","座","4",,

, "5","电磁阀","DN50","个","4",,

, "6","热水循环增压水泵",,

"台","2",,

, "7","循环水泵",,

"台","2",,

, "8","管路","DN25-DN65","批","1",,

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"介质:热水,外加橡塑保温(厚度≥3cm)",,

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"连接方式:丝接",,

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, "9","管道保温及防护","?聚乙烯保温,符合GB/T17794-2008技术要求,做防水和防老化处理,厚度要求≥50mm.","批","1",,

, "10","管道附件","DN25-DN65优质国标镀锌管(符合CJ/T120-2008或CJ/T136-2007)及配套管件. ","批","1",,

, "11","电缆线信号线","国标","批","1",,

, "12","混水阀淋浴器","材质铜","套","288",,

, "13","超低温空气能热水器","规格为25匹超低温(低于-15°C)启动","台","2",,

, "14","安装费",,

,"1",,

, ,"合计(元)",,

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