Chandler AMETEK 5617, Инструкция по эксплуатации

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PREFACE P-1
General Information
Introduction
Purpose and Use
The corrosion test apparatus was designed to test the reaction rate of corrosive liquids on
metals that are subjected to high temperature and pressure under dynamic conditions in
compliance with ASTM G111. The corrosive liquid and the metal coupons are placed in
glass jars that are placed in a metal rack. This rack is inserted into the pressure chamber, the
chamber is filled with oil, and the rack is agitated during the temperature-pressure cycle. The
agitation rate is adjustable. See
Sample Rack Reciprocation in Section 2 -Operation .
Description
The pressure vessel is an alloy steel cylinder approximately 11 inches / 28 cm in diameter
with a threaded plug for closure.
Heat is applied using three external heaters with 9,000 Watt (VA) capacity. They generate a
maximum rate of temperature rise of 7

F per minute. Internal and external cooling coils
provide cylinder cooling.
The pressure chamber with the heating jacket is mounted in a stainless steel cabinet that
contains all the necessary piping and controls. The motor used to agitate the samples and
pump rated for 10,000 psi / 69 MPa are also located in the cabinet. The system is fully
equipped with safety equipment including an over-temperature protection, a pressure rupture
disc, and pressure alarm relays.
Optionally, the Model 5270 Data Acquisition and Control System (DACS) can be used to
acquire and plot temperature and pressure data as a function of time. The software option
requires a computer and data acquisition hardware located within the instrument.
Features and Benefits
•
Designed for safe operation including both over-temperature and over-pressure
protection.
•
Operating pressure to 10,000 psi / 69 MPa.
•
Operating temperature to 500
o
F / 260
o
C.
•
Sample rack can be agitated during testing with 3 different agitation angles and 3
different agitation rates.
•
Remote control operation allowing the user to control both temperature and pressure at a
distance of up to 50 feet from the instrument.