建材可燃性試驗爐 材料燃燒試驗爐 建材可燃性試驗儀 建材可燃性試驗裝置 建材燃燒試驗儀 建筑材料可燃性試驗儀

一、概述

A, an overview of the

試驗(yan)前(qian)詳細閱讀國(guo)家標準GB8626《建筑材料(liao)可燃(ran)性試驗(yan)方(fang)法》，對您的試驗(yan)工(gong)作將有很大幫助。

Test before read national standard GB8626 building materials flammability test method, test work will be of great help to you.

JCK-2型建材(cai)可燃(ran)性試驗爐(lu)是(shi)判定在(zai)規定的條(tiao)件下，建筑材(cai)料是(shi)否具有可燃(ran)性的試驗方法，是(shi)根據國家(jia)標準GB8626規定的技(ji)術參(can)數而研制的。

JCK - type 2 building materials flammability test furnace is determined under specified conditions, whether building materials have flammability test method, GB8626 is according to the national standard of technical parameters and developed.

二、儀(yi)器(qi)的(de)工作環境(jing)及主要技(ji)術指標

Second, the instrument working environment and main technical index

1.環境溫度：15℃～25℃；

1. Ambient temperature: 15 ℃ to 25 ℃;

2.相對濕度：≤85％；

2. The relative humidity: 85% or less;

3.供電電壓和功率(lv)：220V 50HZ 100W；

3. The power supply voltage and power: 50 hz, 220 v, 100 w;

4.氣源：液化(hua)石油氣；

4. Source: liquefied petroleum gas （LPG）;

5.本生燈對式樣施加(jia)火(huo)焰時間15s；

5. The Bunsen burner on style fire time of 15 s;

三、式樣尺寸：采用邊緣點(dian)火90×190mm；采用表面點(dian)火90×230mm，每(mei)組試(shi)驗需5個試(shi)件。

Three size, style: the edge of the ignition 90 x 190 mm; Using surface ignition 90 x 230 mm, each set of tests need five specimens.

四、試驗步驟

4, test steps

1.檢查儀器面板上的時間顯示器設定值是否在標準值。

1. Check whether the time display setting of the instrument panel in the standard values.

2.接(jie)通(tong)電源、氣源，把儀器面板上的(de)“燃氣開(kai)關(guan)”閥向右(you)調到zui小(xiao)，打開(kai)鋼瓶閥門。

2. Turn on the power supply, air supply, \"gas switch valve on the instrument panel to the right to transfer to the minimum, open the cylinder valve.

3.打開電源開關，按“復位(wei)”鍵(jian)使燃燒器(qi)復位(wei)。

3. Open the power switch, press the \"reset\" button to reset the burner.

4.打開燃(ran)燒(shao)箱門，將裝有試件的(de)試件夾(jia)固定(ding)在燃(ran)燒(shao)箱內，按(an)“運行”鍵后(hou)，根據試件的(de)情況調節試件夾(jia)與燃(ran)燒(shao)器(qi)的(de)距離(li)，再按(an)“復位”鍵使燃(ran)燒(shao)器(qi)返回。

4. The door is open burning, will be equipped with a specimen of the specimen clamp fixed to the burn in, press \"run\", according to the specimen of regulating specimen clamp distance with burner, then press \"reset\" button to make the back burner.

5.向(xiang)左(zuo)“燃氣開關”用點火器鍵點著燃燒器，調(diao)節火焰高度到(dao)20mm±2mmm，關閉箱(xiang)門。

5. To the left with the ignition key on fire burner gas switch \", adjust the flame height to 20 mm + / - 2 MMM, the door is closed.

6.按(an)“運行”鍵，使燃(ran)(ran)燒器(qi)對試件施加(jia)火(huo)(huo)焰15s，施加(jia)火(huo)(huo)焰完(wan)畢后，燃(ran)(ran)燒器(qi)自動移(yi)去，計(ji)量從(cong)點火(huo)(huo)開始(shi)至火(huo)(huo)焰到達刻(ke)度(du)線或試件表面燃(ran)(ran)燒火(huo)(huo)焰熄滅的時間，按(an)“計(ji)時”鍵儀器(qi)面板上的時間顯示器(qi)停止，并記錄此數據。

6. Press \"run\" button, make the burner on specimens flame for 15 s, after the flame, the burner automatically remove, measuring from ignition to reach the surface of the scale line or specimens flame burning flame of the time, press the \"timer\" key on the instrument panel display time stops, and record the data.

7.重復(fu)做5個(ge)試件(jian)后，關(guan)掉(diao)電源，“燃氣開關(guan)”及鋼瓶閥門，對(dui)燃燒(shao)箱、試件(jian)積進行必要(yao)的維護(hu)。

7. Repeat for five specimens after turn off the power supply, and the cylinder valve, gas switch \"for combustion box, specimens for necessary maintenance.

8.“復位”：在試(shi)驗(yan)過程中未到15s，火(huo)焰(yan)尖頭已達刻度線，按“復位” 鍵(jian)移去燃燒器(qi)。

8. \"reset\" : in the process of test not to 15 s, flame pointed to calibration, press the \"reset\" key to move to the burner.

五、材料可燃(ran)性的判(pan)定

Five, judgement of flammable materials

經試驗符合下列規定的建(jian)筑材料均的確定為可燃性建(jian)筑材料：

Tests comply with the following provisions of the building materials are indeed as combustible construction materials:

1.對(dui)下(xia)邊緣未(wei)加保護的(de)試件，在底邊緣點火(huo)后開始后的(de)20s內，五個試件火(huo)焰尖(jian)頭均未(wei)到達刻度(du)線。

1. The bottom edge of specimen without protection, at the bottom edge of the ignition after 20 seconds, after the beginning of the five specimens flame point did not reach the scale line.

2.對(dui)下邊(bian)緣加(jia)以(yi)保護的試(shi)件(jian)(jian)，除符合（1.）規定外，應附加(jia)一組表面點火(huo)試(shi)驗，點火(huo)開始后20s內，五(wu)個試(shi)件(jian)(jian)火(huo)焰尖頭均未(wei)到達刻度(du)線。

2. To the edge under protected specimen, in addition to the prescribed （1.）, should be attached a set of surface ignition test, ignition start after 20 seconds, five specimens flame point did not reach the scale line.

六、裝箱清單

6, the packing list

序號名 稱單位數量

The serial number of said unit number

1JCK-2建筑(zhu)材料可燃性試驗機臺(tai)1

JCK 1-2 building materials flammability testing machine 1

2產品說明書本1

This product data sheet 2 to 1

3產品合格證個1

3 product certificate 1

4電源線條1

Article 4 power cords. 1

5煤氣管（帶卡扣(kou)）條1

Article 5 gas pipe （with card buckle） 1

6夾具套2

6 clamp set of 2

7火焰高度量具個1

1 7 flame height measuring tool

8燃燒器定位器個2

8 2 burner locator