The utility model discloses a combustion control system for a building element fire-resistance test furnace. An inlet of a gas total pipeline is connected with a manual ball valve and then sequentially connected with a gas filter, a high-pressure pressure gauge, a quick cut-off valve, a gas...
Furnace Tubeskin Sensors(1) Gas Analytic Equipment(7) Gas and Vapor Actuated Thermometers(3) Gas Connection(3) Gas Cylinder Scales(1) Gas Density Instrumentation(10) Gas Filling and Recovery Units(5) Gas Leak Location(1) General Purpose Pressure Transmitter(10) ...
The high-level switch, when not engaged, is in a closed position. If the temperature in the combustion chamber rises above a safe level, it opens the high-level switch breaking the closed-circuit and shutting down the furnace. It’s easiest to test with the switch removed. Attach the red...
I think the exhaust port should have been on a panel adjacent to the power switch. That way the unit can sit against a wall hiding the switch and cord, while the air is free to flow out the side into the room. As it is, the unit will have to sit away from the wall to ensure ...
Factory Wholesale Calibration Use Blackbody Furnace for Clinical Thermometer, High Emissivity Temperature Calibration Device $790.00 - $990.00 Min. order: 1 set ZONHOW ASTM B1709 Falling dart impact testing machine $800.00 Min. order: 1 set ZONHOW Automatic Carbon Black Rubber Automated Individual Pel...
One host can control several test furnace to test several samples at one time, which will save testing time. Detection, ignition, alarm, cooling, printing, the whole testing process is completed automatically. Platinum electric wire or gas ignition. Built-in atmosphere press...
8.3.3Theautomaticswitchovershallisolatethedoorcontrolsystemfromthepowersupplyatthe averagefurnacetemperatureof300°Candshallbeabletokeepthedoorclosedatleastupto945°C 8.4Measurementsandobservationsontheprototypecontrolsystemaseofpaticorhydraulic systems,theinputpressurewhichshallbeidenticalwiththeapprovedsystempressureshal...
2 Save test time: A host can control more than one test furnace at the same time for multiple sample test. 3 Automatic: Detection, open, ignition, alarm, cooling, printing, and automatically complete the whole experiment process. 4 No air electric ignition mode, automatic i...
Figure 5.FEA results: optimisation of disc profile (left) and rough deformations of low pressure shaft (right) View chapterExplore book Lei, Yaguo Xi'an Jiaotong University, Xi'an, China Citations 22,259 h-index 66 Publications 66 Lin, Jing ...
5 5 and the holding time of over-furnace soldering is 5. 1 seconds (base plate). When hand welding, the temperature is controlled at 350 +30, and the time is 3 +0.5 seconds, but the abnormal pressure can not be exerted on the welding foot. Result: The switch has no distortion and...