Puddling
['pʌdlɪŋ]
解释:
(p. pr. & vb. n.) of Puddle
(n.) The process of working clay, loam, pulverized ore, etc., with water, to render it compact, or impervious to liquids; also, the process of rendering anything impervious to liquids by means of puddled material.
(n.) Puddle. See Puddle, n., 2.
(n.) The art or process of converting cast iron into wrought iron or steel by subjecting it to intense heat and frequent stirring in a reverberatory furnace in the presence of oxidizing substances, by which it is freed from a portion of its carbon and other impurities.
录入:奥利维尔
例句:
- This process of puddling lasted for about an hour and a half and entailed extremely severe labour on the workman. 威廉·亨利·杜利特. 世纪发明.
- We have described how by Cort's puddling process tremendous labour was imposed on the workmen in stirring the molten metal by hand with rabbles. 威廉·亨利·杜利特. 世纪发明.
- This process is called _puddling_, and consists in exposing the molten metal to an oxidizing current of flame and air. Edward W. Byrn. 十九世纪发明进展.
- In 1784 Henry Cort of England introduced the puddling process and grooved rolls. 威廉·亨利·杜利特. 世纪发明.
- A much more thorough and satisfactory result in the production of a pure malleable iron is thus obtained than is possible by hand puddling. 威廉·亨利·杜利特. 世纪发明.
- Puddling had been invented, but not successfully used before. 威廉·亨利·杜利特. 世纪发明.
- Henry Cort and Puddling, 1784, and its Subsequent Wonderful Value. 威廉·亨利·杜利特. 世纪发明.
- In the process of puddling difficulty had been experienced in handling the bloom or ball after it was formed in the furnace. 威廉·亨利·杜利特. 世纪发明.
录入:奥利维尔