JUANZHIFAPAOBAOWENGANGGUANBAOWENXINGNENGJIA,RESUNSHIJINWEICHUANTONGGUANCAIDE25%,KEXIANZHUJIANGDICHENGBEN,JIEYUENENGYUAN。GONGNENGYOUYI, DENAISUAN、NAIJIAN、。SHIYONGSHOUMINGZHANG,KEDA30-50NIAN。GUANGFANYONGYUGONGREGUANDAO、ZHILENGGUANDAO、HUAGONGGUANDAO、GONGYEGUANDAODENG。
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聚氨酯发泡保温钢管BAOWENXINGNENGJIA,RESUNSHIJINWEICHUANTONGGUANCAIDE25%,KEXIANZHUJIANGDICHENGBEN,JIEYUENENGYUAN。2、GONGNENGYOUYI, DENAISUAN、NAIJIAN、。3、SHIYONGSHOUMINGZHANG,KEDA30-50NIAN。4、GUANJINGKEDAKEXIAO,CONGDN15--DN600;BAOWENHOUDUKEHOUKEBO,CONG15--500mm。5、GUANGFANYONGYUGONGREGUANDAO、ZHILENGGUANDAO、HUAGONGGUANDAO、GONGYEGUANDAODENG。
HEIHUANGJIAKEJUANZHIFAPAOBAOWENGANGGUANJISHUCANSHU: ZHU:ANYONGHUYAOQIUSHENGCHANGEZHONGGUIGE 主要技术指标: MIDU(kg/m*m*m): 30-60 DAOREXISHU (W/mh):0.016-0.027 KANGLAQIANGDU(kg/m*m):2.5-3.5 BIKONGLV(%): 93 XISHUILV(kg/m*m):0.25 SHIYONGWENDU(℃):-196+120 HANYANGZHISHU:ANXUFANGXUQIUZHIZUO |
技术参数: 工作钢管 DN150JIYIXIAGUANJINGCAIYONGWUFENGGANGGUAN,ZHIXINGBIAOZHUNGB8163; DN200JIYISHANGGUANJINGCAIYONGLUOXUANHANGUAN,ZHIXINGBIAOZHUNGB9711。 聚乙烯外护管 MIDU: ≥950㎏/m3(20℃) TANHEIHANLIANG: 2.5%±0.5%(ZHILIANGBAIFENBI) DAOREXISHU: 0.43W/(m.℃) REPENGZHANGXISHU: 180×10-6(1℃) RONGRONGZHISHU: 0.50~0.70g(MFI 190℃/5kg) LASHENQIANGDU: ≥17MPa DUANLIESHENZHANGLV: ≥350% NAIHUANJINGYINGLIKAILIE: ≥200h ZONGXIANGHUISUOLV: ≤3%
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YINGZHIJUANZHIPAOMOSULIAOBAOWENCENG PINGJUNKONGJING: ≤0.5mm BIKONGLV: ≥88% RENYIWEIZHIMIDU: ≥60㎏/m3 KANGYAQIANGDU: ≥0.3MPa(10%BIANXINGTIAOJIANXIA) XISHUILV: ≤10%(100℃FEISHUI,90FENZHONG) DAOREXISHU: ≤0.033W/(m.℃)(50℃SHI)
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YUZHIZHIMAIBAOWENGUANZHENGTIGUAN ZHOUXIANGJIANQIEQIANGDU: ≥0.12MPa(23±2℃) LIANXUYUNXINGWENDU: 140℃ Max FENGZHIYUNXINGWENDU: 150℃ Max SHIYONGSHOUMING: ≥30NIAN(BAOWENCENGJIWAIHUCENG,GONGZUOGANGGUANDESHIYONGSHOUMINGYUSHUIZHIYOUGUAN) GUANDUANJINGQUZHANGDU: 200mm GUANJINGFANWEI: DN50~DN1200 |