| 摘要 |
<p>The dyes comprises an autoclave formed internally as two concentric cylinders, with hydraulic or d.c. motor driven carriers, and piping for impregnating the cord in the bath. To exclude compression, the cord is then deposited with unrolling in the feed channel. - A tank for preparing the dye, a circulation pump drawing the nonabsorbed dye through piping into a tubular heat exchanger, and return of the dye to the bath after reheating in the autoclave, are also provided.</p> |
