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HDPE鋼絲骨架管是一種經(jīng)過了改良的新型鋼骨架塑料復合管,這種管材又被稱為srtp管.它是采用高強度的過塑鋼絲骨架和熱塑性塑料聚乙烯作為原材料的,以鋼絲纏繞網(wǎng)作為聚乙烯塑料管的骨架增強體,以高密度聚乙烯為基體,采用高性能的HDPE改性粘結(jié)樹脂將鋼絲骨架與內(nèi)外層高密度聚乙烯緊密的結(jié)合在一起,使其具有優(yōu)良的復合效果,并具有鋼管和塑料管的各自優(yōu)點.

HDPE steel wire skeleton pipe is an improved new steel skeleton plastic composite pipe, which is also called SRTP pipe. It uses high-strength superplastic steel wire skeleton and thermoplastic polyethylene as raw materials, steel wire winding mesh as skeleton reinforcement of polyethylene plastic pipe, and high-density polyethylene as matrix, High performance HDPE modified adhesive resin is used to closely combine the steel wire skeleton with the inner and outer layers of high-density polyethylene, so that it has excellent composite effect and has the respective advantages of steel pipe and plastic pip

梓哲鋼絲網(wǎng)骨架聚乙烯復合管煤礦用管基本詳情：

Basic details of Zizhe steel wire mesh skeleton polyethylene composite pipe for coal mine:

1、鋼骨架聚乙烯復合管管道連接前應(yīng)對管材、管件及附屬設(shè)備按設(shè)計要求進行核對,并應(yīng)在施工現(xiàn)場進行外觀檢查,當符合現(xiàn)行行業(yè)標準《燃氣用鋼骨架聚乙烯塑料復合管》CJ/T125、和《燃氣用鋼骨架聚乙烯塑料復合管件》CJ/T126、的要求時方可使用.

2、鋼骨架聚乙烯復合管管道連接應(yīng)采用電熱熔連接和法蘭連接,不得采用螺紋連接和粘接.鋼骨架聚乙烯復合管管道與金屬管管道連接,必須采用鋼塑過渡接頭或法蘭連接.當采用法蘭連接時宜設(shè)置檢查井.

3、對鋼骨架聚乙烯復合管管道不同的連接形式,應(yīng)采用對應(yīng)的專用連接工具.連接時,不得使用明火加熱.

4、鋼骨架聚乙烯復合管管道連接的操作工人,在上崗前應(yīng)經(jīng)過專門培訓,經(jīng)考試和技術(shù)評定合格后方可上崗操作.

5、在惡劣氣候條件下(-5℃以下)進行連接操作時,應(yīng)采取相應(yīng)的保護措施或調(diào)整連接工藝.

6、當鋼骨架聚乙烯復合管材、管件存放處與施工現(xiàn)場溫差較大時,在連接前應(yīng)將管材和管件在施工現(xiàn)場放置一定時間,使其溫度接近施工現(xiàn)場溫度.

7、鋼骨架聚乙烯復合管管道連接前,管端應(yīng)清理潔凈.每次收工時,管口應(yīng)臨時封堵.

1. Before connecting the steel skeleton polyethylene composite pipe, the pipe, pipe fittings and auxiliary equipment shall be checked according to the design requirements, and the appearance inspection shall be carried out on the construction site. It can be used only when it meets the requirements of the current industrial standards steel skeleton polyethylene plastic composite pipe for gas CJ / T125 and steel skeleton polyethylene plastic composite pipe fittings for gas CJ / t126

2. The steel skeleton polyethylene composite pipe shall be connected by electrothermal fusion connection and flange connection, and threaded connection and bonding shall not be used. The steel plastic transition joint or flange connection must be used for the connection between steel skeleton polyethylene composite pipe and metal pipe. When flange connection is used, inspection well should be set

3. For different connection forms of steel skeleton polyethylene composite pipe, corresponding special connection tools shall be used. During connection, open fire shall not be used for heating

4. The operators of steel skeleton polyethylene composite pipe connection shall receive special training before taking the post, and can only take the post after passing the examination and technical evaluation

5. When connecting under severe weather conditions (- 5 ℃), corresponding protective measures shall be taken or the connection process shall be adjusted

6. When the temperature difference between the storage place of steel skeleton polyethylene composite pipes and pipe fittings and the construction site is large, the pipes and pipe fittings shall be placed on the construction site for a certain time before connection to make their temperature close to the temperature of the construction site

7. Before connecting the steel skeleton polyethylene composite pipe, the pipe end shall be cleaned. The pipe orifice shall be temporarily blocked at the end of each work