紡(fang)織(zhi)品(pin)垂(chui)直(zhi)燃燒(shao)測(ce)定(ding)儀 北(bei)京(jing)GB/T5455燃燒(shao)試(shi)驗(yan)儀
紡織(zhi)品垂(chui)直(zhi)燃燒(shao)測(ce)定(ding)儀 北(bei)京(jing)GB/T5455燃燒(shao)試(shi)驗(yan)儀適(shi)用(yong)於(yu)各(ge)類(lei)織(zhi)物(wu)及其(qi)制品。適(shi)用(yong)於(yu)GB5455-2014標(biao)準(zhun)中(zhong)規定的垂直(zhi)方向紡(fang)織(zhi)品底邊點火時(shi)燃燒(shao)性能的試(shi)驗(yan)方法。北(bei)京(jing)鑫生卓銳科技(ji)有限(xian)公(gong)司(si)研(yan)發生產,追求,銳意進(jin)取,好(hao)品(pin)質卓銳造!
訪(fang)問(wen)次(ci)數(shu):1688
CZF-GB/T5455型紡(fang)織(zhi)品垂直(zhi)燃燒(shao)測(ce)定(ding)儀
壹、CZF-5455型垂(chui)直(zhi)燃燒(shao)測(ce)定(ding)儀使(shi)用(yong)範(fan)圍
紡(fang)織(zhi)品(pin)垂直(zhi)燃燒(shao)測(ce)定(ding)儀 北(bei)京(jing)GB/T5455燃燒(shao)試(shi)驗(yan)儀適(shi)用(yong)於(yu)各(ge)類(lei)織(zhi)物(wu)及其(qi)制品。適(shi)用(yong)於(yu)GB5455-2014標(biao)準(zhun)中(zhong)規定的垂直(zhi)方向紡(fang)織(zhi)品底邊點火時(shi)燃燒(shao)性能的試(shi)驗(yan)方法。北(bei)京(jing)鑫生卓銳科技(ji)有限(xian)公(gong)司(si)研(yan)發生產,追求,銳意進(jin)取,好(hao)品(pin)質卓銳造!
二、紡(fang)織(zhi)品垂直(zhi)燃燒(shao)測(ce)定(ding)儀 北(bei)京(jing)GB/T5455燃燒(shao)試(shi)驗(yan)儀主(zhu)要(yao)技(ji)術參數(shu)
1.設(she)備(bei)分控制部分與燃燒(shao)箱(xiang)兩(liang)部(bu)分,燃燒(shao)箱(xiang)箱(xiang)內(nei)尺(chi)寸(cun)為(wei)330*330*765mm
2.燃燒(shao)箱(xiang)前(qian)部(bu)為(wei)鋼(gang)化(hua)玻(bo)璃觀察門
3.箱頂均(jun)勻分布16個(ge)排氣(qi)孔(kong),內(nei)徑(jing)12.5mm;燃燒(shao)箱(xiang)兩(liang)側(ce)各(ge)分布6個(ge)排氣(qi)孔(kong),內(nei)徑(jing)12.5mm
4.箱頂加(jia)裝頂板(ban)
5.箱頂設(she)支(zhi)架可(ke)承(cheng)掛(gua)式樣(yang)夾,式樣(yang)夾底部位於點火器(qi)管口高點之上17mm
6.點火器(qi)管口內(nei)徑(jing)11mm,管頭(tou)與垂線(xian)為(wei)25°角,點火器(qi)入口氣(qi)體壓力(li)17.2kpa±1.7kpa
7.點火時(shi)間:至(zhi)0.05s
8.氣(qi)源(yuan):工業級(ji)丙(bing)烷(wan)、丁(ding)烷(wan)或丙(bing)烷(wan) /丁(ding)烷(wan)混合(he)氣(qi)體,在試(shi)樣(yang)按GB5455-2014中(zhong)7.3進行預處(chu)理(li)的情況(kuang)下選用(yong)純度不(bu)小(xiao)於(yu)97%的甲烷(wan)氣(qi)體
9.試(shi)樣(yang)大小(xiao):300*89mm,橫(heng)向(xiang)、縱向各(ge)五塊(kuai)
10.環(huan)境溫(wen)度:-10℃~30℃
11.供電(dian)電(dian)壓和(he)功(gong)率(lv):220V±10% 50HZ 功(gong)率(lv)小(xiao)於(yu)100W
12.單片(pian)機控制,數顯自(zi)動(dong)計(ji)時(shi)
13.本(ben)生燈施(shi)加(jia)火焰(yan)時(shi)間0-99M99S,可(ke)任(ren)意設(she)定,精(jing)度±0.01s
14.余焰(yan)、余輝(hui)時(shi)間 :長(chang)0-99M99S
三(san)、設(she)計(ji)標(biao)準(zhun):
GB5455-2014《紡織(zhi)品(pin) 燃燒(shao)性能 垂直(zhi)放(fang)行(xing) 損(sun)毀長(chang)度、陰燃和(he)續燃時(shi)間的測定(ding)》
符合(he)標準(zhun):GB6529
北京(jing)鑫生卓銳科技(ji)有限(xian)公(gong)司(si)研(yan)發生產,追求,銳意進(jin)取,好(hao)品(pin)質卓銳造!
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