Brief introduction: Building materials noncombustible ZY6017D test furnace is suitable for the under prescribed conditions for determining whether building materials have flammability test. The test furnace in accordance with GB/T 5464-2010 "building materials noncombustible experiment", IS01182:2002 "building materials fire response experiment - incombustible, test standard. The equipment controlled by computer, has the advantages of reasonable structure, stable performance, easy operation; During testing real-time display measurement result accurate records automatically marking requirements of temperature rise and the measuring time and dynamically draw perfect curve, the data can be stored permanently and read and print output, can be directly printed statements. Technical parameters: The power supply voltage: AC220V plus or minus 10%, 50 hz; Heating furnace tube: high (150 + 1) mm, inner diameter (75 + 1) mm, wall thickness (10 + 1) mm; Heating system: heating coil in the heating furnace tube, its external covered with insulating layer, conical air current stabilizer and fixed in the bottom of the furnace, air cover is fixed on top of the furnace. Heating coil: for the heating resistance band, specifications for the 3 mm x 0.2 m of nickel 80% 20% chromium resistance; The air current stabilizer: upper part USES the cotton fiber insulating. Use 1 mm thick stainless steel plate, 500 mm long, from the top of the inner diameter (75 + 1) mm even down to inside diameter for (10 + / - 0.5) mm at the bottom of taper. Heating power: 1000 w. High flow hood: 50 mm, inner diameter (75 + 1) mm The heating temperature: 1250 ° C Contact thermocouple: using wire diameter is 0.3 mm, outside diameter is 1.5 mm of K type thermocouple. Viewer: square, its length is 300 mm, and 300 Angle to the horizontal direction, in 1 m above the heater. Balance: weighing precision is 0.01 g. Voltage regulator, power rating not less than 1.5 K (V, A The regulating transformer power: control the maximum power should be 1.5 K, V, A) Heating power: about 100 V voltage, electric current (9 ~ 10). Automatic locking maximum current shall not exceed 11 a. Temperature recorder: the acquisition card, temperature sensors, temperature transmitter, microcomputer measurement and control. Timer: record test duration, the accuracy of 1 s/h
Brief introduction: Building materials noncombustible ZY6017D test furnace is suitable for the under prescribed conditions for determining whether building materials have flammability test. The test furnace in accordance with GB/T 5464-2010 "building materials noncombustible experiment", IS01182:2002 "building materials fire response experiment - incombustible, test standard. The equipment controlled by computer, has the advantages of reasonable structure, stable performance, easy operation;
