PE-RT II型保温管

热力管道PE-RT II型结构——外护管

RELIGUANDAOPE-RT IIXINGJIPE-RT IIXINGRELIGUAN，RELIGUANDAODEWAIHUGUANZAIBAOWENCENGWAI，ZHUYAOZUOYONGSHIZUDANGWAILIHEHUANJINGDUIBAOWENCAILIAOHEPE-RT IIXINGGUANDEPOHUAIHEYINGXIANG。

GAOMIDUJUYIXIWAIHUGUANSHIYIGAOMIDUJUYIXI（HDPE）WEIYUANLIAOCAIYONGDEGUOSHEBEIJIGONGYIJINXINGSHENGCHAN，CHANPINZHILIANGFUHEGB/T13663-2000、GB/T29047BIAOZHUN。

JUYIXIWAIHUGUANJUYOUJIXIEQIANGDUGAO、NAICHONGJI、NAIHUANJINGYINGLIKAILIE、NAIFUSHI、NAIDIWEN、SHIGONGJIANBIAN、MIFENGWUSHENLOUDENGTEDIAN，SHIYONGSHOUMING50NIAN。

WAIHUGUANZHUYAOZHIBIAO

热力管道PE-RT II型结构——保温层

BAOWENCENGZAIGONGZUOGUANYUWAIHUGUANZHIJIAN，WEIBAOCHIGUANDAOSHUSONGJIEZHIWENDUERSHEZHIDEBAOWENCAILIAOCENG。

BAOWENCENGCAIYONGYINGZHIJUANZHIPAOMOSULIAO，CHONGFENTIANMANPE-RT IIXINGGUANYUTAOGUANZHIJIANDEJIANXI，BINGJUYOUYIDINGDEZHANJIEQIANGDU，SHINAIREJUYIXIPE-RT IIXINGGUANCAI、WAITAOGUANJIBAOWENCENGSANZHEZHIJIANXINGCHENGYIGELAOGUDEZHENGTI。JUANZHIPAOMOBAOWENCENGJUYOULIANGHAODEJIXIEXINGNENGHEJUEREXINGNENG，TONGCHANGQINGKUANGXIAKENAIWEN120℃TONGGUOGAIXINGHUOYUQITAGERECAILIAOZUHEKENAIWEN180℃

JUANZHIBAOWENCENGZHUYAOZHIBIAO

聚氨酯节能保温材料特点：

1、导热系数小，聚氨酯泡沫的的导热系数在所有保温材料中几乎是zui低的，因此能使物料的热损失减少到zui低限度。

2、FANGSHUI、FANGFU、NAILAOHUA，YOUYUJUANZHIPAOMODEBIKONGLVKEDA92%YISHANG，YINCI，YONGJUANZHIPAOMOZUOWEIRELIGUANDAODEBAOWENCENG，BUJINKEYIQIDAOBAOWENGEREDEZUOYONG，ERQIENENGYOUXIAODEFANGZHISHUI、SHIQIYIJIQITAZHONGZHONGFUSHIXINGYE、QIDESHENTOU，FANGZHIWEISHENGWUDEZISHENGHEFAZHAN。

3、SHIYINGXINGQIANG，JUANZHIPAOMONENGYUGEZHONGCAILIAOJINXINGLAOGUDEZHANHE，YINCI，ZUOWEIRELIGUANDAODEBAOWENCENGJIHUWUXUKAOLVFANGFUCENGYUZHIZHANHEDEWENTI。JUANZHIBAOWENCENGDESHIYINGWENDUWEI+120℃~196℃，DUANSHI（SHIJIXIAOSHI）KEDA190℃.

热力管道PE-RT II型结构——PE-RT II型工作管

GONGZUOGUANSHIBAOWENFUHECAILIAOGUANZHONGYONGYUSHUSONGJIEZHIDEGUANCAI，YINGFUHEGB/T28799.2-2012DEGUIDING。

PE-RT IIXINGGUANYOUMING“NAIREJUYIXIPE-RT IIXINGGUAN”，SHIYONGDESHIJINKOUNAIREJUYIXI（PE-RT II)YUANCAILIAO，YOUJUYIXIHEDINGXI（JIXI）RENYIYIZHONGGONGJUERCHENG，ERXINGNAIREJUYIXIGUANCAIWUXUJIAOLIANJIJUYOUYOULIANGDEZHANGQIJINGYEYAQIANGDU，KEHANJIEXING，BINGKECAIYONGSUOYOUDERONGJIEFANGFA，PE-RT IIXINGCAILIAOKANGCHONGJI、NAIKAILIE、NAIHUASHANGQIANGDUXINGJIHAO，QIEROURENXINGHEZHANGQIRUBIANXINGNENGHAO，JUYOUYUCHUANTONGGAOMIDUJUYIXIXIANGTONGDELIANGHAODENAIDIWEN（-40℃）XINGNENG，ZHANGQIGONGZUODEzuiDIWENDUWEI-30℃，BINGNENGNAIGAOWENQISHUXINGNAIRE、HUANBAO，YINCISHIYONGYUGONGYEYONGJIMINYONGJIANZHULENGRESHUIGUANLUXITONG、YINYONGSHUIXITONG、BEIFANGCHENGZHENGONGREXITONGERCIGUANWANGWENQUANRESHUIGUANDAOXITONGYIJIZHONGYANGKONGDIAOJINHUISHUIGUANDAOXITONGDENGGONGCHENG。

工作管（PE-RT II型）主要指标