منابع مشابه
Aqueous Cleaning System Design: Recycling
Introduction The current regulatory climate is causing both large and small companies to reconsider their existing cleaning methods. The use of chlorinated solvents in metal and electronics parts cleaning is no longer the primary method of choice. Over the last five to 10 years, the consequences of past usage of these cleaning systems have led to traumatic and expensive experiences of many comp...
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Abstract: fabricated. Modifications carried out in different parts of the old system in order to control mostof the growth parameters with more accuracy. The fabricated system was used to grow sapphiresingle crystals with almost 10 mm in diameter and 50 mm in length. The crystallinity andstructure of the grown crystals were characterized by computer aided single crystal X-raydiffraction techniq...
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چکیده ندارد.
15 صفحه اولLarge-scale ultrasonic cleaning system: Design of a multi-transducer device for boat cleaning (20kHz).
The present study is part of a global project which consists in the development of an automatic cleaning station for immersed boats (cockle, ninepin, etc.) in a self-service mode, associating an innovative ultrasonic device for cleaning with a specific water treatment. The originality of the process is that cleaning is performed by three transducers operating simultaneously at low frequency and...
متن کاملVacuum-cleaning system for isolation chambers.
To encourage the utilization of the isolation chamber as a research tool, the cost of its use should be lowered. Methods and devices must be developed which make more efficient use of the space within the isolator and allow the operator to work more effectively in this confined area. A simple vacuum-cleaning system is described; it consists of a nozzle and flexible hose which connect through th...
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ژورنال
عنوان ژورنال: IOSR Journal of Mechanical and Civil Engineering
سال: 2017
ISSN: 2320-334X,2278-1684
DOI: 10.9790/1684-1404022329