承德市萬(wàn)吉儀器儀表制造有限公司
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承德市萬(wàn)吉儀器儀表制造有限公司
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更新時(shí)間：2023-03-25 11:22:12瀏覽次數：260次
聯(lián)系我時(shí)，請告知來(lái)自 紡織服裝機械網(wǎng)QCS汽車(chē)內飾燃燒測定儀一產(chǎn)品介紹本儀器用于測定汽車(chē)內飾材料水平燃燒特性
QCS汽車(chē)內飾燃燒測定儀
一 產(chǎn)品介紹
本儀器用于測定汽車(chē)內飾材料水平燃燒特性。內飾材料指：汽車(chē)內飾零件所用的單一材料或層積復合材料，如座墊、座椅靠背、座椅套、安全帶、頭枕、扶手、活動(dòng)式折疊車(chē)頂、所有裝飾性襯板（包括門(mén)內護板、側圍護板、后圍護板、車(chē)頂棚補里）儀表板、空內貨架或后窗臺板、窗簾、地板、覆蓋層、遮陽(yáng)板、和其它任何室內有機材料，包括撞車(chē)時(shí)吸收碰撞能量的填料、緩沖裝置等材料。
二 符合標準：
符合GB 8410-2006 汽車(chē)內飾材料的燃燒特性
三 主要技術(shù)參數：
1、試樣支架：端面到個(gè)孔38mm
孔到第二孔100±0.2 mm
孔到第三孔254±0.2 mm
2、燃氣燈燈嘴內徑Φ9.5mm，燈嘴口部中心距試樣下端19mm
3、燃氣：液化氣或熱值在35MJ/m3-3835MJ/m3的其它可燃氣體。
4、金屬梳：長(cháng)度至少為110mm，每25mm內有7-8個(gè)光滑圓齒
5、秒表：準確度≥0.5s
6、溫度計：量程150℃以上，準確度為1℃
7、鋼板尺：量程400mm以上，準確度1mm
8、外形尺寸：385×204×365mm
四 原理：
將試樣水平地夾持在U型支架上，在燃燒箱中用規定高度火焰點(diǎn)燃試樣的自由端15s后，確定試樣上火焰是否熄滅，或何時(shí)熄滅，以及試樣燃燒的距離和燃燒該距離所用的時(shí)間。
QCS car interior combustion apparatus
A product introduction
The instrument used to measure the car interior trim material level combustion characteristic.Interior materials refer to: car interior parts used in a single material or laminated composites, such as seat cushion, seat, seat cover, seat belts, headrest, armrest, activity type folding roof, all decorative plate (including the gate guard, side retaining plate, after retaining plate, car roof repair) dashboard, empty shelves inside or rear window bedplate, curtain, floor, cover, sun visor, and any other indoor organic material, including packing, buffering device crash to absorb collision energy etc.
Two standard:
In line with the GB 8410-2006, the combustion characteristic of auto interior materials
Three main technical parameters:
1, sample holder: face to the first hole 38 mm
The first hole to the second hole 100 + / - 0.2 mm
The first hole to the third hole 254 + / - 0.2 mm
2, gas lamp light mouth Φ 9.5 mm inner diameter, light mouth mouth center distance sample bottom 19 mm
3, gas, liquefied petroleum gas or calorific value in 35 mj/m3-3835 mj/m3 of other flammable gases.
4, metal comb: at least 110 mm in length, 7-8 times every 25 mm smooth crenate
5, a stopwatch: accuracy acuity 0.5 s
6, thermometer: range over 150 ℃, the accuracy of 1 ℃
7, steel tape: range above 400 mm, the accuracy of 1 mm
8, appearance size: 385 * 204 * 204 mm
Four principles:
The sample clamping on the u-shaped bracket horizontally, with specified high flame combustion box in the free end of the sample after 15 s, determine whether the sample on the flame extinguished, or when to go out, and the sample distance and combustion the time required for the distance.
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