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1. 甲醛釋放含量測試箱設備用途 | |
該設備主(zhu)要用(yong)于木制品(pin)、家具、地板、地毯、鞋類產品(pin)、建筑裝修材料(liao)等(deng)消費品(pin)中游(you)離(li)態甲醛的測定。 2. 甲醛釋放含量測試箱產品概述: 將標(biao)準尺寸試(shi)件,放(fang)入(ru)溫(wen)度(du)、濕度(du)、空(kong)(kong)氣流速和空(kong)(kong)氣置(zhi)換(huan)率控制在(zai)一定(ding)值的測試(shi)箱內。甲醛(quan)從試(shi)件中(zhong)(zhong)釋(shi)放(fang)出來,與(yu)箱內空(kong)(kong)氣混合,定(ding)期(qi)抽取(qu)(qu)箱內空(kong)(kong)氣,從箱中(zhong)(zhong)抽取(qu)(qu)空(kong)(kong)氣通過盛有(you)水(shui)的洗(xi)氣瓶(ping)測定(ding)水(shui)中(zhong)(zhong)吸收的甲醛(quan)濃度(du)。測試(shi)箱中(zhong)(zhong)空(kong)(kong)氣的甲醛(quan)濃度(du)由洗(xi)氣瓶(ping)中(zhong)(zhong)的甲醛(quan)濃度(du)和抽出的空(kong)(kong)氣體積計算,用毫克每立方(fang)米(mg/m3)表示。取(qu)(qu)樣是周期(qi)性的,直到(dao)測試(shi)箱內甲醛(quan)濃度(du)達到(dao)平衡狀態。 3. 甲醛釋放含量測試箱產品優勢 本公司擁有(you)多位設計工程師,故而產品具有(you)節能.外型整潔(jie).美觀.,可(ke)靠性高(gao)等優(you)勢。 | |
