幸运飞挺平台

配套聚氨酯保温弯管

YINWEIJUANZHIYINGZHIPAOMOBAOWENCENGSHENMIDIZHANJIEZAIGANGGUANWAIPI，GEDUANLEFENWEIHESHUIDESHENTOU，NENGQIDAOJIECHUDEFANGFUGANHUA。TONGSHITADEFAPAOKONGDOUSHIBIHEDE，XISHUIXINGHENXIAO。GAOMIDUJUYIXIWAIQIAO、BOLIGANGWAIQIAOJUNJUBEIJIECHUDEFANGFU、JUEYUANHEJIQIJINENG。SHIYI，RENWUGANGGUANWAIPIHENNANZAODAOWAIJIEFENWEIHESHUIDEFUSHI。ZHIXUGUANDAONEIBUSHUIZHICHUZHIHAO，JUWAIYANGZILIAOXIANRONG，CAOZONGSHOUMINGKEDA50NIANYISHANG，BICHUANTONGDEDIGOUFUSHE、PAIJIFUSHECAOZONGSHOUMINGGAO3~4BEI。

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地埋供暖工程

JUANZHIDAOREXISHUWEI: λ=0．013—0．03kcal/m·h·oC，BIQIYUNANGXIJINGCHANGCAOZONGDEGUANDAOBAOWENZILIAODIHENDUO，BAOWENJIEGUOJINBU4~9BEI。ZAIYOUQIXISHUILVHENDI，YUEWEI0．2kg/m2。XISHUILVDIDEYUANYOUSHIYINWEIJUANZHIPAOMODEBIKONGLVGAODA92%BAIBU。DIDAOREXISHUHEDIXISHUILV，JIASHANGBAOWENCENGHELIMIANFANGSHUIJINENGHAODEGAOMIDUJUYIXIHUOBOLIGANGYANHUQIAO，ZHUANBIANLECHUANTONGDIGOUFUSHEGONGREGUANDAO“CHUANSHIMIANAO”DEZHUANGTAI，DADAXUEJIANLEGONGREGUANDAODEQUANTIREXIAOHAO，REWANGRESANGSHIWEI2%，YUANYUANXIAOYUGUOJI10%DEGUIFANQINGQIU。

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唐山供暖焊接现场

YUZHICHENGBIRANBIHOUDEXUANSEHUOHUANGSEJUYIXISULIAOGUANCAI。JUYIXIWUCHOU，WUDU，SHOUGANSILA，JUBEILIANGHAODENAIGAOWENJINENG，ZUIDICAOZONGWENDUKEDA-70～-100℃，HUAXUEBUBIANXINGHAO，BENSHIDADADOUSUANJIANDEFUSHI(BUNAIJUBEIYANGHUAXINGZIDESUAN)，CHANGWENXIABURONGYUPUTONGRONGJI，XISHUIXINGXIAO，DANYINWEIQIWEIXIANXINGFENZIKECHIHUANRONGYUMOUXIEWUJIRONGJI，QIEBUCHANSHENGRONGZHANG，DIANJUEYUANJINENGLIANGHAO。QIGANHUAYISHIYANHUJUANZHIBAOWENCENGMIANZAOJIQIYINGWUFENSUI，ERSHIFANGFU、FANGSHUI。GAOMIDUJUYIXIJUANZHIFAPAOBAOWENGANGGUANLVXING: SY/T114-2000HESY/T115-2001GUIFAN。

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天津供暖网施工

ZAIZHONG、XIAOKOUJINGDERESHUYUANYOUHUOGONGNUANGUANDAOSHANG，WEILEXUEJIANGUANDAOXIANGNITUSANRE，ZAIGUANDAONEIBUJIASHANGBAOWENFUHECENG。JINGCHANGCAOZONGDEBAOWENZILIAOSHIYINGZHIJUANZHIPAOMOSULIAO，HEYONGWENDUWEI－185～120℃。ZHEILEIZILIAOZHIDIJIANSHI，WEIJINBUQIQIANGDU，ZAIGERECENGLIMIANJIAFUYICENGGAOMIDUJUYIXICENG，GOUCHENGFUHEZILIAOBUJU，YIBIMIANGONGKAISHUISHENTOUBAOWENCENGNEI。 CAOZONGGAOYACHENGTAOJUANZHIFAPAOZHUANGBEIDUIGANGGUANWAIWAIBIAOTINGZHIPAOWANCHUXIUCHUZHIHEWAIHUGUANNEIWAIBIAODIANYUNCHUZHIGONGYI，JINBUBAOWENGUANDEZHANJIEJINENG。BAOWENCENGZILIAOWEIMIDU60kg/m3ZHI80kg/m3DEYINGZHIJUANZHIPAOMO，…

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