按用(yong)途分類(表4.1.1)
輸(shu)(shu)送(song)用及傳熱用:流體輸(shu)(shu)送(song)用管(guan)(guan)、長輸(shu)(shu)管(guan)(guan)道用管(guan)(guan),石油裂化(hua)用管(guan)(guan),化(hua)肥用管(guan)(guan),鍋(guo)爐用管(guan)(guan),換熱器用管(guan)(guan)等
結(jie)構用(yong):普通結(jie)構用(yong)管(guan)(guan),高強結(jie)構用(yong)管(guan)(guan),機械(xie)結(jie)構用(yong)管(guan)(guan)等
特殊用(yong):鉆井用(yong)管,高壓氣體容器(qi)用(yong)管等
按材(cai)質(zhi)分(fen)類(表4.1.2)
一、金屬管
1. 鐵管: 鑄(zhu)鐵管 -- 承(cheng)壓鑄(zhu)鐵管(砂型離心鑄(zhu)鐵管,連續鑄(zhu)鐵管)
2. 鋼(gang)管(guan)
a. 碳素鋼(gang)管(guan)(guan) Q235焊(han)接鋼(gang)管(guan)(guan),10#、20#鋼(gang)無縫鋼(gang)管(guan)(guan),優(you)質碳素鋼(gang)無縫鋼(gang)管(guan)(guan)
b. 低合金鋼(gang)管 16Mn無縫鋼(gang)管,低溫鋼(gang)無縫鋼(gang)管
c. 合金鋼(gang)管 奧氏(shi)體不銹鋼(gang)管,耐熱鋼(gang)無(wu)縫鋼(gang)管
3. 有色金屬管
a. 銅(tong)(tong)及銅(tong)(tong)合(he)金(jin)管(guan)(guan)(guan) 拉(la)制及擠(ji)制黃銅(tong)(tong)管(guan)(guan)(guan),紫銅(tong)(tong)管(guan)(guan)(guan),銅(tong)(tong)基(ji)合(he)金(jin)管(guan)(guan)(guan)(蒙(meng)乃爾等),耐蝕耐熱鎳基(ji)合(he)金(jin)(Hastelloy)
b. 鉛(qian)管(guan)(guan)(guan) 鉛(qian)管(guan)(guan)(guan),鉛(qian)銻(ti)合金管(guan)(guan)(guan)
c. 鋁管(guan)(guan) 冷拉鋁及(ji)鋁合(he)金(jin)管(guan)(guan),熱擠壓鋁及(ji)鋁合(he)金(jin)圓管(guan)(guan)
d. 鈦管 鈦管及鈦合金管
二、非金屬管
1. 橡膠(jiao)(jiao)管 輸氣膠(jiao)(jiao)管,輸水吸水膠(jiao)(jiao)管,輸油(you),吸油(you)膠(jiao)(jiao)管,蒸汽膠(jiao)(jiao)管
2. 塑(su)料(liao)(liao)管(guan)(guan)(guan) 酚醛塑(su)料(liao)(liao)管(guan)(guan)(guan),耐酸酚醛塑(su)料(liao)(liao)管(guan)(guan)(guan),硬聚(ju)氯乙烯管(guan)(guan)(guan),高、低密度聚(ju)乙烯管(guan)(guan)(guan),聚(ju)丙烯管(guan)(guan)(guan),聚(ju)四氟乙烯管(guan)(guan)(guan),ABS管(guan)(guan)(guan),PVC/FRP復(fu)合管(guan)(guan)(guan),高壓(ya)聚(ju)乙烯管(guan)(guan)(guan)
3. 石棉水(shui)泥管
4. 石墨管 不透性(xing)石墨管
5. 玻璃陶(tao)瓷(ci)管 化工陶(tao)瓷(ci)管(耐酸陶(tao)、耐酸耐溫(wen)陶(tao)、工業瓷(ci)管)
6. 玻(bo)璃鋼(gang)管(guan) 聚(ju)酯玻(bo)璃鋼(gang)管(guan),環氧玻(bo)璃鋼(gang)管(guan),酚醛(quan)玻(bo)璃鋼(gang)管(guan),呋(fu)喃玻(bo)璃鋼(gang)管(guan)
7. 襯里管(guan) 橡膠襯里管(guan),鋼(gang)塑復合管(guan),涂(tu)塑鋼(gang)管(guan)
按制(zhi)管工(gong)藝(yi)分(fen)類(表4.1.3)