熱浸鋅泡沫塑料板布聚胺脂保溫層隔熱管由推送媒質的型鋼及聚胺脂硬塑泡沫泡沫塑料板泡沫塑料板保溫層隔熱層、熱浸鋅泡沫塑料板布外護管緊湊搭配而成。

鐵(tie)(tie)管(guan)及(ji)鋁(lv)合金(jin)(jin)管(guan)： 各是(shi)用(yong)(yong)(yong)20#無(wu)(wu)逢(feng)鐵(tie)(tie)管(guan)和Q235B正反面電弧焊回旋鐵(tie)(tie)管(guan)及(ji)直(zhi)縫焊鐵(tie)(tie)管(guan)、304不(bu)銹鐵(tie)(tie)管(guan)，鐵(tie)(tie)管(guan)從表面能經(jing)現進的(de)拋丸除(chu)銹處理設備的(de)工(gong)藝設計外(wai)理后，鐵(tie)(tie)管(guan)除(chu)銹處理設備品級GB8923-1988準(zhun)則(ze)中(zhong)的(de)Sa2級，從表面能變厚(hou)度能達(da)到(dao)GB6060.5-88準(zhun)則(ze)中(zhong)R=12.5納米。使(shi)用(yong)(yong)(yong)性能完成(cheng)指標符合讓部(bu)委及(ji)煤炭部(bu)準(zhun)則(ze)；無(wu)(wu)逢(feng)鐵(tie)(tie)管(guan)用(yong)(yong)(yong)GB/T8163-1999準(zhun)則(ze)；直(zhi)縫焊鐵(tie)(tie)管(guan)用(yong)(yong)(yong)GB/T3091-2001。 常(chang)見前提下(xia)，DN20-DN150用(yong)(yong)(yong)無(wu)(wu)逢(feng)或二保(bao)焊鐵(tie)(tie)管(guan)，DN200上用(yong)(yong)(yong)回旋鐵(tie)(tie)管(guan)，也可依照工(gong)程建筑(zhu)需(xu)用(yong)(yong)(yong)使(shi)用(yong)(yong)(yong)者讓的(de)種類鐵(tie)(tie)管(guan)。鋁(lv)合金(jin)(jin)管(guan)用(yong)(yong)(yong)推制(zhi)或磨血的(de)工(gong)藝設計。 實施準(zhun)則(ze)：鋁(lv)制(zhi)對焊管(guan)GB/T12459-2005 鋼條制(zhi)對焊管(guan)GB/T13401-2005 鋁(lv)制(zhi)不(bu)銹鋼彎管(guan)SY/T5257-2004