

一、使用范圍:
在老款產(chǎn)品基礎(chǔ)上新增試樣可控自動(dòng)升降、本生燈可進(jìn)退調(diào)節(jié)功能的升級(jí)產(chǎn)品,是嚴(yán)格依據(jù)國(guó)家標(biāo)準(zhǔn)GB8626-2007規(guī)定的而生產(chǎn)的的高配置建材燃燒等級(jí)測(cè)試儀器。
建材可燃性試驗(yàn)爐是在正常的燃燒環(huán)境中,用小火焰直接沖擊垂直放置的試樣以測(cè)定建筑制品可燃性。建材可燃性試驗(yàn)爐利用德國(guó) Kleinbrenner(克萊因勃倫納)原理,在垂直方向小火焰直接沖擊下,用于測(cè)定B級(jí)建筑材料的燃燒性能(即用于建筑材料燃燒性能/阻燃等級(jí)B級(jí)的判定)。
1. Scope of use
On the basis of the old product, the upgraded product with controllable automatic lifting of the sample and the advance and retreat adjustment function of the Bunsen burner is added. It is a high-configuration building material combustion level test instrument produced in strict accordance with the national standard GB8626-2007.
The building material flammability test furnace uses a small flame to directly impact a vertically placed sample in a normal combustion environment to determine the flammability of building products. The building material flammability test furnace uses the German Kleinbrenner principle, under the direct impact of a small flame in the vertical direction, to determine the combustion performance of Class B building materials (that is, the combustion performance of building materials/flame retardant class B Level determination).
二、產(chǎn)品功能特點(diǎn):
1.符合人機(jī)工程學(xué)的操作設(shè)計(jì),試驗(yàn)全部通過(guò)觸摸屏操作完成,自動(dòng)化程度高,可存儲(chǔ)以往試驗(yàn)結(jié)果,可調(diào)閱以往試驗(yàn)數(shù)據(jù)
2.伺服電機(jī)驅(qū)動(dòng)式樣架可控自動(dòng)升降;
3.本生燈可進(jìn)退調(diào)節(jié);
4.1.5mm不銹鋼鋼板箱體;
5.2扇鋼化耐熱玻璃門(mén)雙角度觀察測(cè)試, 雙(帶鎖)方便實(shí)用
6.高壓自動(dòng)點(diǎn)火,耐久燃燒;
7.點(diǎn)火源可自動(dòng)傾斜45度;
8.火焰高度通過(guò)精密調(diào)節(jié)閥進(jìn)行調(diào)節(jié);
9.試樣架可以上下及前后進(jìn)行移動(dòng);
10.配備兩種試樣夾。
11.火焰測(cè)量標(biāo)尺;
12.自動(dòng)化程度高,實(shí)驗(yàn)數(shù)據(jù)精準(zhǔn)、易操作;
13.箱體尺寸:94cmx40cmx80cm
14.材質(zhì):1.5mm不銹鋼
15.箱體底部為平置自然通風(fēng)口,通風(fēng)口由5cm*5cm方格通風(fēng)口組成(真正1.5mm厚鋼板通風(fēng)口,高50mm)保持氣流平整通過(guò)
16.做工細(xì)致,真正無(wú)焊點(diǎn)工藝
17.觸摸顯示屏:
a. 尺寸:7寸 有效顯示尺寸 長(zhǎng)15.5cm 寬8.6cm;
b. 分辨率:800*480
c. 通訊接口 RS232、3.3V CMOS或TTL、串口方式
d. 儲(chǔ)存容量:1G
e. 采用純硬件FPGA驅(qū)動(dòng)顯示,“零"啟動(dòng)時(shí)間,上電即可運(yùn)行
f. 采用M3+FPGA架構(gòu),M3負(fù)責(zé)指令解析,F(xiàn)PGA專(zhuān)注TFT顯示,保障速度和可靠性
g. 主控制器均采用低能耗處理器,自動(dòng)進(jìn)入節(jié)能模式
2. Product features
1. The operation design conforms to the ergonomics, all the tests are completed through the touch screen operation, the degree of automation is high, the past test results can be stored, and the past test data can be accessed
2. Servo motor-driven style rack can be controlled and automatically lifted;
3. The Bunsen burner can be adjusted forward and backward;
4.1.5mm stainless steel plate box;
5.2 Double-angle observation test of tempered heat-resistant glass doors, double (with lock) is convenient and practical
6. High-pressure automatic ignition, durable combustion;
7. The ignition source can automatically tilt 45 degrees;
8. The flame height is adjusted by a precision adjusting valve;
9. The sample holder can move up and down and back and forth;
10. Equipped with two sample holders.
11. Flame measurement scale;
12. High degree of automation, accurate experimental data and easy operation;
13. Box size: 94cmx40cmx80cm
14. Material: 1.5mm stainless steel
15. The bottom of the box is a flat natural vent, which is composed of 5cm*5cm square vents (real 1.5mm thick steel plate vents, height 50mm) to keep the airflow smoothly through
16. Meticulous workmanship, truly no solder joint process
17. Touch screen:
a. Size: 7 inches, the effective display size is 15.5cm in length and 8.6cm in width;
b. Resolution: 800*480
c. Communication interface RS232, 3.3V CMOS or TTL, serial port
d. Storage capacity: 1G
e. Use pure hardware FPGA to drive the display, "zero" startup time, and it can run after power-on
f. Adopt M3+FPGA architecture, M3 is responsible for instruction analysis, FPGA focuses on TFT display to ensure speed and reliability
g. The main controller adopts low-energy processors and automatically enters energy-saving mode
三、主要技術(shù)參數(shù):
1. 環(huán)境溫度:15℃~25℃;
2. 相對(duì)濕度:≤85%;
3. 供電電壓和功率:220V 50HZ 100W;
4. 氣源:純度不低于95%的商用 ,普通試驗(yàn)也可用代替(涉及運(yùn)輸安全氣源需用戶自備);
5. 本生燈對(duì)式樣施加火焰時(shí)間15s
6.單片機(jī)控制,數(shù)字顯示。
7.燒器孔徑為Φ0.17mm、本生燈火焰長(zhǎng)度20mm±2mm,燃燒器可傾斜45°。
8.對(duì)試樣施加火焰(1s-99 s)±0.5s,可任意調(diào)節(jié),精度±0.2s。
9.可燃?xì)庠矗杭兌?5%以上的。
3. Main technical parameters
1. Ambient temperature: 15℃~25℃;
2. Relative humidity: ≤85%;
3. Supply voltage and power: 220V 50HZ 100W;
4. Gas source: commercial gas with a purity of not less than 95%, and ordinary tests can also be used instead (the user must prepare the gas source for transportation safety);
5. Bunsen burner applies flame to the pattern for 15s
6. Single-chip microcomputer control, digital display.
7. The burner aperture is Φ0.17mm, the Bunsen burner flame length is 20mm±2mm, and the burner can be tilted 45°.
8. Apply flame (1s-99 s) ±0.5s to the sample, which can be adjusted arbitrarily, with an accuracy of ±0.2s.
9. Combustible gas source: above 95% purity.
