| 摘要 |
The temp. and fluid level of the treatment fluid in a fabric finishing process are controlled by two separate steam heating delivery systems. - One passes the steam in a closed loop through the fluid, its action behind determined by a temp. sensor through a valve. - The other is operated by a valve triggered by a fluid level indicator. - The two systems maintain a constant temp. level, and also fluid level relative to the degree of condensation.
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