按用途分類(表4.1.1)
輸送(song)(song)用(yong)(yong)及傳(chuan)熱用(yong)(yong):流體輸送(song)(song)用(yong)(yong)管(guan)、長輸管(guan)道用(yong)(yong)管(guan),石油裂(lie)化(hua)用(yong)(yong)管(guan),化(hua)肥用(yong)(yong)管(guan),鍋爐用(yong)(yong)管(guan),換(huan)熱器(qi)用(yong)(yong)管(guan)等
結構(gou)用(yong)(yong):普通結構(gou)用(yong)(yong)管(guan),高強結構(gou)用(yong)(yong)管(guan),機械結構(gou)用(yong)(yong)管(guan)等
特殊(shu)用(yong):鉆井用(yong)管,高(gao)壓氣體容器用(yong)管等
按材質分類(表4.1.2)
一(yi)、金屬管
1. 鐵(tie)(tie)(tie)(tie)管: 鑄(zhu)鐵(tie)(tie)(tie)(tie)管 -- 承壓(ya)鑄(zhu)鐵(tie)(tie)(tie)(tie)管(砂(sha)型離心(xin)鑄(zhu)鐵(tie)(tie)(tie)(tie)管,連續鑄(zhu)鐵(tie)(tie)(tie)(tie)管)
2. 鋼(gang)管
a. 碳素鋼(gang)(gang)管 Q235焊(han)接鋼(gang)(gang)管,10#、20#鋼(gang)(gang)無縫(feng)鋼(gang)(gang)管,優質碳素鋼(gang)(gang)無縫(feng)鋼(gang)(gang)管
b. 低合金鋼管 16Mn無縫(feng)鋼管,低溫鋼無縫(feng)鋼管
c. 合(he)金鋼管 奧氏體不銹鋼管,耐熱鋼無縫鋼管
3. 有(you)色金屬管
a. 銅及(ji)銅合金(jin)管(guan) 拉制(zhi)及(ji)擠(ji)制(zhi)黃(huang)銅管(guan),紫銅管(guan),銅基(ji)(ji)合金(jin)管(guan)(蒙乃(nai)爾(er)等),耐蝕耐熱鎳基(ji)(ji)合金(jin)(Hastelloy)
b. 鉛(qian)管 鉛(qian)管,鉛(qian)銻合(he)金管
c. 鋁(lv)(lv)管(guan)(guan) 冷拉鋁(lv)(lv)及(ji)鋁(lv)(lv)合金管(guan)(guan),熱擠壓(ya)鋁(lv)(lv)及(ji)鋁(lv)(lv)合金圓(yuan)管(guan)(guan)
d. 鈦(tai)(tai)管 鈦(tai)(tai)管及鈦(tai)(tai)合金管
二(er)、非金屬管
1. 橡膠(jiao)管 輸(shu)氣(qi)膠(jiao)管,輸(shu)水吸(xi)水膠(jiao)管,輸(shu)油,吸(xi)油膠(jiao)管,蒸汽膠(jiao)管
2. 塑料管(guan)(guan)(guan) 酚醛(quan)塑料管(guan)(guan)(guan),耐(nai)酸酚醛(quan)塑料管(guan)(guan)(guan),硬聚氯乙(yi)烯(xi)管(guan)(guan)(guan),高(gao)(gao)、低(di)密度聚乙(yi)烯(xi)管(guan)(guan)(guan),聚丙烯(xi)管(guan)(guan)(guan),聚四氟(fu)乙(yi)烯(xi)管(guan)(guan)(guan),ABS管(guan)(guan)(guan),PVC/FRP復合管(guan)(guan)(guan),高(gao)(gao)壓聚乙(yi)烯(xi)管(guan)(guan)(guan)
3. 石棉水(shui)泥管
4. 石墨管 不透性石墨管
5. 玻璃陶(tao)瓷管(guan) 化工(gong)陶(tao)瓷管(guan)(耐酸(suan)陶(tao)、耐酸(suan)耐溫(wen)陶(tao)、工(gong)業瓷管(guan))
6. 玻(bo)璃鋼管 聚酯玻(bo)璃鋼管,環氧玻(bo)璃鋼管,酚醛玻(bo)璃鋼管,呋喃玻(bo)璃鋼管
7. 襯里(li)管(guan)(guan) 橡膠襯里(li)管(guan)(guan),鋼(gang)塑(su)復(fu)合管(guan)(guan),涂塑(su)鋼(gang)管(guan)(guan)
按制(zhi)管工藝(yi)分類(表4.1.3)