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Содержание 200

Страница 1: ...essure of the test cell is increased via an air driven hydraulic pump Test temperature is governed by a PID temperature controller which actuates the heater After a predetermined amount of time the temperature of the test cell is reduced by the cooling system Specimens are removed and the compressive strength is determined as outlined in API Specification 10 INSTALLATION 1 Carefully remove the ins...

Страница 2: ...Y MOLDS The slurry shall be placed in the prepared molds in a layer equal to one half of the mold depth and puddled 25 times per specimen with a puddling rod The slurry shall be placed in all the specimen compartments before commencing the puddling operation After puddling the layer the remaining slurry shall be stirred by hand using a puddling rod or spatula to eliminate segregation the molds fil...

Страница 3: ...e controller hinges downward 2 Depress the scroll key the right key behind the hinged panel until a parameter appears Continue to press the key until the parameter AL1 appears 3 Press the UP or DOWN arrow keys until the desired high alarm setpoint is obtained 4 Wait approximately 10 seconds and the controller will automatically return to the normal display mode TIMER The Model 200 incorporates a t...

Страница 4: ...urotherm Model 818 is the most important component of the temperature control system and it is strongly recommended that operators carefully study the Model 818 instruction manual A Program the temperature profile you wish to perform into the Model 818 Controller B Turn the HEAT switch to ON to activate the heaters NOTE THAT THE PRESSURE WILL INCREASE SIGNIFICANTLY DUE TO THE THERMAL EXPANSION OF ...

Страница 5: ...tering the test cell Close all valves and return all switches to the OFF position GENERAL MAINTENANCE 1 One of the most important elements concerning trouble free operation is keeping the interior of the test cell as clean as possible Never insert a cement covered cement mold into the test cell and periodically examine the test cell to ensure that it is clean High pressure valves wear quickly when...

Страница 6: ...For more information please contact us ExpotechUSA 10700 Rockley Road Houston Texas 77099 USA 281 496 0900 voice 281 496 0400 fax E mail sales expotechusa com Website www ExpotechUSA com ...

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