紡織品垂直燃燒試驗(yàn)儀
Textile vertical burning tester
技術(shù)參數(shù)
technical parameter
1.設(shè)備分控制部分與燃燒箱兩部分，燃燒箱箱內(nèi)尺寸為330*330*765mm
1 parts of the device and the combustion chamber two parts, combustion chamber of the size of 330*330*765mm
2.燃燒箱前部為鋼化玻璃觀察門
2 front of the combustion chamber for toughened glass observation door
3.箱頂均勻分布16個(gè)排氣孔，內(nèi)徑12.5mm；燃燒箱兩側(cè)各分布6個(gè)排氣孔，內(nèi)徑12.5mm
The 3 box top is evenly distributed with 16 exhaust holes, and the inner diameter is 12.5mm; the two sides of the combustion chamber are respectively distributed with 6 exhaust holes, and the inner diameter is 12.5mm
4.箱頂加裝頂板
4 box roof with top plate
5.箱頂設(shè)支架可承掛式樣夾，式樣夾底部位于點(diǎn)火器管口點(diǎn)之上17mm
The 5 box is arranged on the top bracket bearing hanging style clip, clip style at the base of above is the highest point of ignition nozzle 17mm
6.點(diǎn)火器管口內(nèi)徑11mm，管頭與垂線為25°角。點(diǎn)火時(shí)間：準(zhǔn)確至0.05s
6 ignition nozzle diameter 11mm, tube head and vertical to 25 degrees. Ignition time: accurate to 0.05s
7.氣源：工業(yè)級(jí)丙烷、丁烷或丙烷 /丁烷混合氣體，在試樣按7.3進(jìn)行預(yù)處理的情況下選用純度不小于97%的甲烷氣體
7 gas source: industrial grade propane, or propane / propane mixed gas, in the sample by 7.3 of the pretreatment of the case of the use of the purity of not less than 97% of the methane gas
8.試樣大小：300*89mm，橫向、縱向各五塊
8 sample size: 300*89mm, horizontal, vertical each five
9.環(huán)境溫度：-10℃～30℃
9 ambient temperature: -10 degrees Celsius to 30
10.供電電壓和功率：220V±10％ 50HZ 功率小于100W
10 power supply voltage and power: 220V + 10%50HZ power is less than 100W
11.單片機(jī)控制，數(shù)顯自動(dòng)計(jì)時(shí)
11 single chip microcomputer control, digital display automatic timing
12.紡織品垂直燃燒試驗(yàn)儀本生燈施加火焰時(shí)間0-99M99S，可任意設(shè)定，精度±0.01s
12 textile vertical burning test device of the light of the flame time 0-99M99S, can be arbitrarily set, the accuracy of + 0.01s
13.余焰、余輝時(shí)間 :長0-99M99S
13 remaining flame and afterglow time: the longest 0-99M99S
9.本生燈藍(lán)色火焰高度：15mm-175mm可任意調(diào)節(jié)，配有火焰高度標(biāo)尺
9 the lamp blue flame height: 15mm-175mm can be arbitrarily adjusted, equipped with a flame height scale
13.本生燈自動(dòng)點(diǎn)火時(shí)間：任意設(shè)定
13 automatic ignition time of the lamp: any setting
紡織品垂直燃燒試驗(yàn)儀設(shè)計(jì)標(biāo)準(zhǔn)
Standard for design of textile vertical burning tester
GB5455-2014《紡織品 燃燒性能 垂直放行 損毀長度、陰燃和續(xù)燃時(shí)間的測(cè)符合標(biāo)準(zhǔn)：GB6529

GB5455-2014 "textile burning performance of vertical clearance damage length, smoldering and continued burning time measurement standard: GB6529