math, physics, and chemistry > earthenware pipe
Contents
No. 1
　　Made with a clay pipe, internal and external coating glaze, fired at high temperature. Exclude the main wastewater pipe used, known as cylinder tube.
Translated by Google
táo guǎn
　　Clay pipe made of excluded water, internal and external coating made of enamel baked
Translated by Google
No. 3
　　táoguǎn
　　earthenware pipe；stoneware pipe
　　用黏土制成的内外表面上釉烧制而成的不透水的陶质管子。可分直管、异形管、地漏管等品种。
　　坯体化学成分sio255％～60％，al2o3 25％～30％，fe2o3 1.5％～2.0％，mgo0.5％～1.5％，cao 0.3％～1.0％。耐内压0.3～0.4mpa，吸水率6％～9％，耐酸度94％～98％。
　　作农用排水灌溉管道，排除废水的管子等，其耐压为使用内压0.5～0.8mpa的两倍以上。
　　一般采用挤管成形，施以土釉或烧成时施以盐釉。
English Expression
  1. :  tile pipe
  2. n.:  earthenware pipe