MEIYIZHONGCAILIAODEYANSEDOUHUISUIWENDUDEBIANHUAERBIANHUA。ZHEIXIEBIANHUADAOZHICAILIAOBIAOXIANCHUFANSHEGUANGBOZHANGPIANYI，ZHEIKENENGGAIBIANWOMENDEGANZHI。TONGCHANGYANSEBIANHUARUCIQINGWEI，ROUYANJUEBUHUIZHUYIDAO。DANSHI，RUGUOZHILIANGJIANCHASECAIWEIGUANJIANYAOSUDECHANPIN，JIUXUYAOCHONGFENLEJIEREBIANSEHUIRUHEYINGXIANGYANSE、CELIANGYIJITONGGUOJIANCEDENENGLI。

　　ZHEIGEREBIANSEBINGQILINSHAOZIBIANLENGSHI，YOULVSEBIANCHENGLELANSE

　　一、哪些种类材料受热变色影响？

　　YOUYUXIANGYEJINGYIYANGDEREBIANSEYINSU，XINQINGJIEZHIZAICHUMOSHIHUIBIANSE。

　　CONGRANLIAODAOTAOCIDAOSULIAO，DADUOSHUCAILIAOHEYANSEDOUHENCUIRUOMINGAN。BUXINGDESHI，MEIYOULEISIDEFANGSHILAIYUCENAXIEYANSEHUIGAIBIAN、GAIBIANDUOSHAO，BIXUCESHICAILIAOLAIGUSUANQIFANYING。

　　二、温度需要有多大变化能使颜色发生变化？

　　REZHISEBIANDUQUJUEYUCAILIAOHEYANSE。LIRU，DIDUANCIZHUANDEWENDUBIANHUAJINHUASHIWUDUJIUNENGCELIANGDAOSECHA。DUIYUWALENGZHIBANSHANGDEYINSHUAJIEZHI，KENENGXUYAOGENGDADEBIANHUACAINENGZHUYIDAOCHAYI。

　　WEILEJIESHIREBIANSEDUITAOCIYANGBENDEYINGXIANG，WOYONGWOMENDEXUDUOGONGYESHEBEIDOUFUDAIDELVCIPIANJINXINGLESHIYAN。SHOUXIAN，WOZAISHIWENXIACELIANGYICHUANGJIANBIAOZHUN。RANHOU，WOBATAFANGZAIBINGXIANGLIZHIDAOWENDUDADAOHUASHI35°。RANHOUYONGCi7800MEIGEJIFENZHONGCELIANGYICI，ZHIDAOWENDUYOUHUIDAOSHIWEN。YIXIABIAOGEXIANSHIWENDUSHANGSHENGRUHEYINGXIANGCIPIANDEYANSE。

　　三、哪些人面对的热变色风险较大？

　　XIAMIANLIECHUREBIANSEKENENGYINFAWENTIDEYIXIEZUICHANGJIANDEQINGKUANG：

　　1、JIJIEXINGQIHOUBIANHUA

　　RUGUOGONGZUOSUOZAIDIQUSUIJIJIEBIANHUANJINGLIWENDUBIANHUA，JIUXUYAOLEJIEREBIANSEXIANJING。JIASHEMUBIAOBIAOZHUNDINGYUXIAJISHIYANSHINEIBUWENDU85°SHI。YIDANDAOLEDONGTIAN，ZAOCHENNEIBUWENDUXIAJIANGDAOWENHEDE65°，KENENGTURANKAISHITIAOCHURONGCHAFANWEI。JISHISHESHIYOUQIHOUKONGZHI，DANRUGUOZAIBUTAILIXIANGDETIAOJIANXIACELIANGMATOUSHANGDEYUANCAILIAOLAILIAO，ZERENGRANHUIYUDAOWENTI。

　　2、YOUDUOGEFENBUDEGONGSI

　　RUGUOZHEIXIEFENGONGSICHUZAIBUTONGDEQIHOUDIQU，ZEQINGKUANGYOUQIRUCI。JISHITAMENDOUSHIYONGJINGGUORENZHENGDEYIQICELIANGXIANGTONGDESHUZIBIAOZHUN，RUGUOYOURENZAI85DUDEGONGCHANGCELIANGERLINGYIRENZAI70DUDESHIYANSHICELIANG，REBIANSEJIUKENENGDAOZHIBUTONGDEDUSHU。

　　3、ZAIBUTONGDELENGQUEJIEDUANCELIANGYANGBEN

　　YISULIAOBOMOWEILI。RUGUOZAIBOMOCONGJIYAJICHULAISHICELIANG，NEIDEDAODESHUZHIYIDINGHUIBUTONGYULENGQUEDAOSHIWENHOUDEDUSHU。RUGUOBOMOZAIBAONUANSHIRONGCHAHEGE，DANKEHUZAISHIWENXIAYANZHENGHUOWU，ZEKENENGBUHUITONGGUOJIANYAN。

　　4、CONGBUSHOUKONGZHIDEDIDIANCAIGOU

　　RUGUOCONGBUSHOUKONGZHIDEDIDIANHUODEYUANCAILIAO，QINGZHUYIYOUYUHUANJINGKONGZHIBULIANGKENENGDAOZHIDUSHUDEQIANZAIBODONG。

　　SI、JIEZHUWENDINGXINGKEFUREBIANSE

　　ZHEIBINGBUYIWEIZHEBUNENGZAISHENGGAOHUOJIANGDIDEWENDUXIACELIANGHUOYUBUTONGQIHOUQUYUDEGONGYINGSHANGHEZUO，YIZHIJIUSHIYIQIE。RUGUOZAI85DUHUANJINGXIAKAISHICELIANG，JIUXUYAOBAOCHIZAICIWENDUHUOZHEZHAODAOBUCHANGCHAYIDEFANGFA。

　　DANGNEIBUSHEBEICHUANGANQIJIANCEDAOWENDUYOUBIANHUASHI，WOMENXUDUOJIAOXINDEAISELISHEBEIDOUHUITISHIZHONGXINXIAOZHUN。JIAOXINDEGONGYEYIQIHAISUIDAILVCIPIAN。SUIRANZUICHANGYONGYUJIANCEYIQIPIANCHA，DANTAYESHICELIANGREBIANSEDUDEHAOFANGFA。