JDG穿線管是什么管材

相關新聞

• 

  PSP鋼塑復合壓力管安裝注意事項

  PSP鋼(gang)塑復(fu)合(he)壓力管(guan)(guan)(guan)主要(yao)用于市政供(gong)水及二(er)次供(gong)水、石油化工、消(xiao)防等領域，在我們使用安裝過程中需要(yao)注(zhu)意(yi)到(dao)哪些問題呢，這篇文(wen)章(zhang)將為您(nin)詳細介(jie)紹(shao)。 PSP鋼(gang)塑復(fu)合(he)壓力管(guan)(guan)(guan)是一(yi)種高強度、耐腐蝕(shi)、耐高溫(wen)的(de)管(guan)(guan)(guan)道(dao)(dao)材料，在安裝時需要(yao)注(zhu)意(yi)以下事項： 一(yi).管(guan)(guan)(guan)道(dao)(dao)選型：根據(ju)工程要(yao)求選擇適當的(de)管(guan)(guan)(guan)道(dao)(dao)規格(ge)和(he)(he)材質。 二(er).管(guan)(guan)(guan)道(dao)(dao)存放(fang)：在運(yun)輸和(he)(he)存放(fang)過程中，要(yao)避免(mian)(mian)管(guan)(guan)(guan)道(dao)(dao)受到(dao)損壞或受潮。 三.清(qing)洗(xi)管(guan)(guan)(guan)道(dao)(dao)：在安裝前，需要(yao)對(dui)管(guan)(guan)(guan)道(dao)(dao)進行(xing)清(qing)洗(xi)，以避免(mian)(mian)管(guan)(guan)(guan)道(dao)(dao)內部有雜物(wu)或污垢(gou)影響使用效果。 四(si).管(guan)(guan)(guan)道(dao)(dao)連(lian)(lian)接：在連(lian)(lian)接管(guan)(guan)(guan)道(dao)(dao)時，要(yao)使用專用的(de)管(guan)(guan)(guan)件焊機，確保連(lian)(lian)接緊密，避免(mian)(mian)漏水…

  管道百科 2023年3月(yue)20日
• 

  化工管道常用材料有哪些

  金(jin)(jin)屬(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 一、鑄(zhu)鐵(tie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):承(cheng)壓(ya)鑄(zhu)鐵(tie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(砂型離心鑄(zhu)鐵(tie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、連續鑄(zhu)鐵(tie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)) 二(er)(er)、鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 碳素鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):Q235焊接鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan);10、20鋼(gang)無(wu)縫(feng)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等 低合(he)金(jin)(jin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):16Mn無(wu)縫(feng)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 合(he)金(jin)(jin)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):奧氏體不銹(xiu)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，耐(nai)熱鋼(gang)無(wu)縫(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 三(san)、有色金(jin)(jin)屬(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 銅(tong)(tong)及(ji)銅(tong)(tong)合(he)金(jin)(jin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):黃銅(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)紫(zi)銅(tong)(tong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)銅(tong)(tong)鎳合(he)金(jin)(jin)(蒙(meng)乃(nai)爾(er)) 鉛(qian)(qian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):鋁(lv)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鉛(qian)(qian)銷合(he)金(jin)(jin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 紹管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):冷拉(la)鋁(lv)及(ji)鋁(lv)合(he)金(jin)(jin)圓管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 鐵(tie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):鐵(tie)及(ji)合(he)金(jin)(jin)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(Ti-2A1-1.5Mn等)   非金(jin)(jin)屬(shu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) 一、橡(xiang)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):輸氣膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、蒸(zheng)汽膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、輸油、吸油膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等 二(er)(er)、塑料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan):酚(fen)醛塑料管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、硬聚氯乙烯(xi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、聚丙烯(xi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、聚四(si)氟乙烯(xi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan) PVC管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、…

  管道百科 2023年3月(yue)23日(ri)
• 

  psp鋼塑復合管PPR原料和PE原料對比

  psp鋼塑復合管ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)與pe原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)的區(qu)別有：彈性(xing)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、剛(gang)度不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、導熱性(xing)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、材(cai)(cai)質不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、使(shi)用(yong)方(fang)(fang)面(mian)(mian)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、承壓程度不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、衛生方(fang)(fang)面(mian)(mian)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、價格不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、特點不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、用(yong)途(tu)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)、焊接性(xing)能不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)。 彈性(xing)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)：ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)在彈性(xing)方(fang)(fang)面(mian)(mian)要比pe原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)要好。 剛(gang)度不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)：ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)在剛(gang)度方(fang)(fang)面(mian)(mian)相(xiang)對(dui)于pe原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)來(lai)說會稍(shao)差一(yi)些。 導熱性(xing)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)：ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)的導熱性(xing)為0.24，而pe原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)的導熱性(xing)則是0.42。 材(cai)(cai)質不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)：ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)為聚丙烯材(cai)(cai)質，而PE為聚乙烯材(cai)(cai)質。 使(shi)用(yong)方(fang)(fang)面(mian)(mian)不(bu)(bu)(bu)(bu)(bu)(bu)同(tong)(tong)：ppr原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)可以作為熱水(shui)器(qi)使(shi)用(yong)，而pe原(yuan)(yuan)(yuan)(yuan)料(liao)(liao)(liao)只能作為冷水(shui)管使(shi)用(yong)。 承壓…

  管道百科 2023年11月2日
• 

  鋁合金襯塑復合管的應用領域

  鋁(lv)(lv)合(he)(he)金襯塑(su)復(fu)合(he)(he)管(guan)(guan)(guan)的(de)材料(liao)特性(xing)非(fei)常優(you)越。鋁(lv)(lv)合(he)(he)金作為(wei)襯層，具有(you)耐腐(fu)蝕(shi)、耐高(gao)溫、耐壓等(deng)優(you)點(dian)，可以保證管(guan)(guan)(guan)道系(xi)統(tong)的(de)長期(qi)穩定(ding)運行。而塑(su)料(liao)作為(wei)外層，具有(you)重量輕、易加工、耐磨損等(deng)特點(dian)，可以降低管(guan)(guan)(guan)道系(xi)統(tong)的(de)成本。此外，鋁(lv)(lv)合(he)(he)金襯塑(su)復(fu)合(he)(he)管(guan)(guan)(guan)材還具有(you)良好的(de)密封性(xing)能(neng)和耐熱性(xing)能(neng)，可以滿足(zu)各(ge)種復(fu)雜的(de)工業環境需求(qiu)。 鋁(lv)(lv)合(he)(he)金襯塑(su)復(fu)合(he)(he)管(guan)(guan)(guan)主要應用(yong)領域如下： 各(ge)類高(gao)、低溫采暖、中央空調供回水(shui)管(guan)(guan)(guan)路(lu)(lu)系(xi)統(tong)； 各(ge)類化(hua)學介質、特種液體、氣(qi)體流體輸送管(guan)(guan)(guan)路(lu)(lu)系(xi)統(tong)； 各(ge)類冷熱給水(shui)、直飲水(shui)、純凈水(shui)管(guan)(guan)(guan)路(lu)(lu)系(xi)統(tong)； 各(ge)類醫藥(yao)、衛生(sheng)、生(sheng)物制(zhi)劑管(guan)(guan)(guan)路(lu)(lu)系(xi)統(tong)； 各(ge)類高(gao)層、超高(gao)層…

  管道百科 2023年(nian)6月8日
• 

  psp鋼塑復合管漏水怎么辦

  psp鋼(gang)(gang)塑復合管(guan)在(zai)實際運用(yong)過(guo)(guo)程中可(ke)(ke)能(neng)會(hui)出現漏(lou)(lou)(lou)水(shui)的(de)(de)(de)情(qing)況(kuang)，造(zao)成漏(lou)(lou)(lou)水(shui)的(de)(de)(de)原(yuan)因一般是(shi)操作人員安裝焊接(jie)操作不(bu)當或(huo)者設備沒選(xuan)擇好，也可(ke)(ke)能(neng)是(shi)管(guan)道(dao)長期(qi)腐蝕或(huo)儲存(cun)不(bu)當造(zao)成的(de)(de)(de)。一般情(qing)況(kuang)下(xia)，psp管(guan)材和管(guan)件出廠(chang)前都經過(guo)(guo)嚴格的(de)(de)(de)測試和檢驗，通(tong)常(chang)不(bu)會(hui)出現漏(lou)(lou)(lou)水(shui)現象。建議使(shi)用(yong)專業psp鋼(gang)(gang)塑復合管(guan)電磁熔焊機。 如(ru)果PSP鋼(gang)(gang)塑復合管(guan)漏(lou)(lou)(lou)水(shui)，可(ke)(ke)以(yi)采(cai)取以(yi)下(xia)措(cuo)施： 1.先排除管(guan)道(dao)系統其他(ta)可(ke)(ke)能(neng)的(de)(de)(de)故障，如(ru)管(guan)道(dao)接(jie)口處滲漏(lou)(lou)(lou)、管(guan)道(dao)老化等。 2.確定漏(lou)(lou)(lou)水(shui)位(wei)置，可(ke)(ke)以(yi)通(tong)過(guo)(guo)觀察或(huo)使(shi)用(yong)漏(lou)(lou)(lou)水(shui)檢測儀器進行定位(wei)。 3.根據漏(lou)(lou)(lou)水(shui)位(wei)置和程度，選(xuan)擇相應的(de)(de)(de)修復方法，如(ru)更(geng)換管(guan)…

  管道百科 2023年3月20日
• 

  HDPE雙壁波紋管施工規范

  HDPE雙(shuang)層(ceng)壁(bi)(bi)(bi)波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)一種新(xin)型(xing)管(guan)(guan)(guan)(guan)(guan)材(cai)，具有環狀(zhuang)的結(jie)構(gou)外壁(bi)(bi)(bi)以(yi)(yi)及平滑的內壁(bi)(bi)(bi)。那么您知道HDPE雙(shuang)壁(bi)(bi)(bi)波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)有什么施工(gong)規范(fan)嗎？ 1、HDPE雙(shuang)壁(bi)(bi)(bi)波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)道鋪設的一般(ban)要求 一般(ban)情(qing)況下，管(guan)(guan)(guan)(guan)(guan)道應敷設成(cheng)直(zhi)線，管(guan)(guan)(guan)(guan)(guan)道每個(ge)承(cheng)接口(kou)處相對(dui)轉(zhuan)角通常(chang)是不大于(yu)1.5°，且(qie)當(dang)管(guan)(guan)(guan)(guan)(guan)道敷設在行車道下面時，覆土的土厚度應在0.7m以(yi)(yi)上。當(dang)管(guan)(guan)(guan)(guan)(guan)道穿(chuan)越(yue)鐵路、高等級公路堤壩(ba)及有障礙(ai)物的構(gou)筑物時，必(bi)須設置鋼(gang)筋混凝(ning)土、鋼(gang)、鑄鐵等材(cai)料制(zhi)成(cheng)的保護套管(guan)(guan)(guan)(guan)(guan)，并且(qie)套管(guan)(guan)(guan)(guan)(guan)的設計必(bi)須遵守路堤有關規定。 2、HDPE雙(shuang)壁(bi)(bi)(bi)波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)溝槽(cao)開挖的規范(fan) 排水(shui)管(guan)(guan)(guan)(guan)(guan)道工(gong)程可以(yi)(yi)同槽(cao)施工(gong)，但(dan)必(bi)…

  管道百科 2023年5月(yue)18日(ri)