PE（聚乙烯）給水管道采用進(jìn)口PE80及PE100原材料，按照GB/T13663標(biāo)準(zhǔn)制造。產(chǎn)品具有良好的可焊接性、抗環(huán)境應(yīng)力開(kāi)裂性和抗快速開(kāi)裂性，其性能達(dá)到了國(guó)際標(biāo)準(zhǔn)和國(guó)家標(biāo)準(zhǔn)的要求。 |
PE（polyethlene）Water Supply Pipes adopts the raw materials as PE80 and PE100 ,which is manufactured according to the standards of GB/T13663.The product has the features as good solderability,environmental stress cracking resistance and rapid cracking resistance.Tts performance has matched the requirements of the international standards and thenational standards sparately. |
市政自來(lái)水管網(wǎng)系統(tǒng)、建筑給水系統(tǒng)以及居住小區(qū)飲用水管道、廠區(qū)埋地給水系統(tǒng)、化工、化纖、食品、林業(yè)、印染、制藥、輕工、造紙、冶金等工業(yè)的料液輸送管道；農(nóng)用灌溉管道，郵電通訊、電力電纜保護(hù)套管。此外，我公司通過(guò)在傳統(tǒng)PE管的生產(chǎn)過(guò)程中添加特殊原材料，生產(chǎn)出PE排泥專用管，并研制了專用接頭。該產(chǎn)品可廣泛用于港口的疏浚排泥工程。 |
Municipal tap-water supply pipes network systems,construction water supply system and drinking water pipes for housing estate;pre-buried water supply system for factory area,liquid transporting pipes for the relative industries as chemical industry,chemical fiber,food,forestry,printing & dying,pharmaceutical industry,light industry.paper making and metallurgy etc.;agricultural irrigation pipes,post & telecommunications,portective casing pipe for power cable.In addition,through adding special raw materials in the production process of traditional PE pipes,our company has produced the PE
Special Dredge Pipe,and has developed the particular connector.The product may be widely applicable for the dredge engineering in port. |
1、良好的衛(wèi)生性能：PE管加工時(shí)不添加重金屬鹽穩(wěn)定劑，材質(zhì)無(wú)毒性，無(wú)結(jié)垢層，不滋生細(xì)菌，很好地解決城市飲用水的二次污染。
2、卓越的耐腐蝕性能：除少數(shù)強(qiáng)氧化劑外，可耐多種化學(xué)介質(zhì)的侵蝕；無(wú)電化學(xué)腐蝕。
3、長(zhǎng)久的使用壽命：在額定溫度、壓力狀況下，PE管道可安全使用50年以上。
4、較好的耐沖擊性：PE管韌性好，耐沖擊強(qiáng)度高，重物直接壓過(guò)管道，不會(huì)導(dǎo)致管道破裂。
5、可靠的連接性能：PE管熱熔或電熔接口的強(qiáng)度高于管材本體，接縫不會(huì)由于土壤移動(dòng)或活載荷的作用斷開(kāi)。
6、良好的施工性能：管道質(zhì)輕，焊接工藝簡(jiǎn)單，施工方便，攻城綜合造價(jià)低。 |
1.Good Health Performance:does not add a stabilizer of any heavy metallic salt during the production processing of PE,non-poisonous in materials,no scaling formation layer,no breeding ground for bacteria,commendably solve the secondary pollution problem of urban drinking water.
2.Excellent Corrosion Resistant Performance:except for few of strong oxidant,may endure the corrosion of various chemical mediators;no electrochemical corrosion.
3.Long Using Life:under the rated temperature and pressure,PE pipes may be used for over 50 years.
4.Good impact resistance:PE pipe has good toughness and high impact resistance.When heavy object presses over it directly,it may not lead to the cracking of pipe.
5.Reliable Connecting Performance:the strength of PE pipe hot melting or electric melting is much higher than that of the substance of the pipe materials.The connecting seam may not be broken off under the effect of soil movement or live load.
6.Good Workability: pipe is light,welding technology is simple, construction is convenient,and it is low for engineering comprehensive cost. |
1、電熱熔接：采用專用電熱熔焊機(jī)將直管與直管、直管與管件連接起來(lái)。一般多用于160mm以下管。
2、熱熔對(duì)接連接：采用專用的對(duì)接焊機(jī)管道連接起來(lái)，一般多用于160mm以上管。
3、鋼塑連接：可采用法蘭、螺紋絲扣等方法連接。
4、為方便施工和保證施工質(zhì)量、還應(yīng)準(zhǔn)備相應(yīng)的工具。如：旋轉(zhuǎn)切刀--切割管材；旋轉(zhuǎn)刮刀--刮除管子表面的氧化皮；爬壁刮刀--刮除大口徑管子表面的化皮；斷氣工具--實(shí)現(xiàn)斷氣現(xiàn)場(chǎng)操作。 |
1.Electric Hot Melting Connerction:adopts the special Electric Hot Melting Welder to connect the straight pipe with straight pipe,or connect the straight pipe with pipe fitting.Generally,it is used for the pipe as diameter is smaller than 160mm.
2.Hot Melting Butt Connectiong: adopts the special butt connection welder to connect the pipes.Generally,it is used for the pipe as diameter is larger than 160mm.
3.Plastic Steel Connections:may adopt the connecting method as flange,screw threaded etc.
4.In oder to provide convenience in construction and ensure the construction quality,should prepare the relative tools,Such as the rotary cutter--to cut pipe;the rotary scraper--to scrape the oxide coating on the surface of pipe;the climbing scraper--to scrape the oxide coating on the surface of larger diameter pipe;the gas cutting off tools--to implement the on-site operation of cutting off the gas. |
