克萊特注射泵介紹 原質纖維的著火點、燃燒熱、火huo焰yan溫wen度du和he限xian氧yang指zhi數shu等deng指zhi標biao,對dui易yi燃ran程cheng度du,火huo勢shi的de蔓man延yan與yu擴kuo大da,有you決jue定ding作zuo用yong。有you的de纖xian維wei在zai燃ran燒shao的de同tong時shi,受shou熱re熔rong化hua,象xiang蠟la燭zhu油you一yi樣yang脫tuo離li火huo源yuan。它ta對dui燃ran燒shao,起qi到dao釜fu底di抽chou薪xin的de緩huan解jie作zuo用yong,但dan熔rong融rong物wu若ruo與yu皮pi膚fu接jie觸chu,會hui造zao成cheng難nan以yi剝bo離li的de嚴yan重zhong燙tang傷shang。合he成cheng纖xian維wei存cun在zai熔rong融rong問wen題ti,與yu纖xian維wei素su纖xian維wei混hun紡fang的de織zhi物wu,在zai測ce試shi中zhong可ke以yi做zuo到dao不bu滴di熔rong融rong物wu,但dan粘zhan搭da燙tang傷shang皮pi膚fu的de問wen題ti依yi然ran存cun在zai,經jing過guo阻zu燃ran整zheng理li,或huo在zai合he成cheng纖xian維wei紡fang絲si液ye中zhong加jia入ru阻zu燃ran劑ji,可ke以yi使shi合he纖xian達da到dao阻zu燃ran要yao求qiu,但dan融rong點dian改gai變bian不bu大da。分fen低di共gong熔rong與yu共gong熔rong低di共gong熔rong――指的在相圖中的低共熔點處,具體是指幾個相降溫到開始共熔的點處的共熔。
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