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Surviving Hostile Control System Environments (.pdf)
production frequently generates corrosive atmospheres and dust. ./e03eb9b8-2c92-495e-86f0-22c68e0fe81c T E C H N O L O G Y. F O C U S. Surviving Hostile Control System Environments. by Milton Morse & Kenneth Schwinn. APM HEXSEAL CORPORATION. Control systems are often subjected to a. While
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Environment Rules Joint Design (.pdf)
have many other advantages. Rivet nuts. proper joint design. Corrosive environments can deteriorate a. · are cost-effective;. joint so that it is almost impossible to service because of binding. · suit sheet metal, plastics, and tubular materials;. threads. Material loss from corrosion can also
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MICRO: Product Tech News
systems incorporates a Dyneon ETFE fluoropolymer-based coating formulation. The duct can withstand the harsh high temperatures and corrosive environments in IC processing ductwork. Additional applications for the coating include tanks, spin bowls, chemical enclosures, trays, and other applications
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MICRO: Prod Tech news
measurement technique in which only light "touches" the gas, moisture concentrations can be quantified in many corrosive and reactive gases. With its corrosion-resistant flow stream, robust design, flexible software, four-inlet gas manifold, and advanced sensing technology, the analyzer saves time, money
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Hot tips for cool enclosures
entering the enclosure and help reduce filter maintenance. Air-to-water heat exchangers offer the lowest maintenance of these systems because no ambient air enters. Finally, in areas where the ambient air is corrosive, critical components must be protected using polyurethane or phenolic coatings
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Replacing Your DC Motors? Think AC
motor speed (known as the volts-to-hertz ratio). AC drives are preferred when the motor environment is corrosive, potentially explosive, hazardous or wet, and demands special enclosures (explosion-proof, washdown, etc.). AC drives are also a good choice when the motors will receive little maintenance
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Combined Mechanical Filtration and Thermal Dehydration with a Filter Press (.pdf)
through a well conductive heat exchanging. surface made of metal. Possible choices for material are aluminum alloys, high-grade steels. and in a very corrosive environment, titanium. For maximum heat transfer, the heating plates should not have a drainage system or be fitted. with a filter cloth
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Product Technology News
mechanisms. Electronic Flowmeter NT International Minneapolis, MN The Model 4400 electronic flowmeter measures both the flow and pressure of UHP chemicals and highly corrosive process materials. The unit measures the differential pressure across an orifice machined into a single Teflon body