- 염색 전처리조의 NaOH 자동 농도 제어 시스템의 개발
- ㆍ 저자명
- 김한도
- ㆍ 간행물명
- 韓國染色加工學會誌
- ㆍ 권/호정보
- 2003년|15권 4호|pp.39-42 (4 pages)
- ㆍ 발행정보
- 한국염색가공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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Automatic concentration control system for pretreatment of dyeing was set up with adaptive control system supported by Fuzzy logic for the high speed successive pretreatment of fabric. Concentration of pretreatment bath was determined by the conductivity due to the ionized NaOH. Usability of this system was also evaluated with 30wt% of NaOH (conductivity of 0.25 S/cm) as an initial concentration. Conductivity fluctuated between 0.31 and 0.17 S/cm. This range accorded with the 21-35wt% of NaOH concentration.