广东11选5

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上海發黑工藝的操作要點有哪些?

作者: 來源: 日期:2019/7/5 10:42:53 人氣:223

  SHANGHAIFAHEIGONGYIDECAOZUOYAODIANYOUNAXIE?

  CHANPINJINGGUOFAHEIGONGYICHULIJINENGMANZUCHANPINDEWAIGUAN、FANGXIUYAOQIU,ERQIECHENGBENDI、SHENGCHANXIAOLVGAO;QIEFAHEIGONGYIHAONENGJIANGDICUIHUOYINGLI,SHIJINGUJIANZAISHOULIGONGKUANGXIABUYIDUANLIE。XIAMIANWEIDAJIAJIESHAOSHANGHAIFAHEIGONGYIDECAOZUOYAODIAN,XIWANGNENGGOUDUIDAJIAYOUSUOBANGZHU。

广东11选5  WEIBAOZHENGDAIFAHEIJINGUJIANBIAOMIANZHILIANGJUNYUN,JINGUJIANJIANYINGDIANHUOXIANJIECHU。FEIJIANSHUIRONGYEQUYOU XIANXIANGJIANRONGYECAOZHONGJIAQINGSHUI,ZAIJIARU15g/LSHUIRONGDEQINGYANGHUANA(NaOH)JIAREDAOFEIDIAN,JIANGJINGUJIANFANGRUCAOZHONG,QINGXI5-10min,FEIGUANGHUABIAOMIANZHUOQINGZENGJIASHIJIAN。

  

上海發黑工藝的操作要點有哪些?

广东11选5  SHUIQINGXI:YONGFEISHUIQINGXI,LENGSHUICHONGXIGANJINGJINGUJIANBIAOMIANCANLIUJIANYE。FEISHUIJIARE JIANGYICHONGXIDEJINGUJIANFANGRUFEISHUIZHONG,JIAREDAO90℃YISHANG,FANGRUYANGHUACAOZHONG。YANSUANRONGYEQUXIU SUANCAOZHONGJIARUQINGSHUIHOUJIANGYANSUANHUANMANDAORUQINGSHUIZHONG,NONGDUWEI14%-18%(YONGBOMEINONGDUJICESHI),WENDU≤30℃,JIANGDAISUANXIJINGUJIANFANGRUCAONEI,SUANXISHIJIANWEI3-5min,FEIJIAGONGBIAOMIANZHUOQINGZENGJIAQINGXISHIJIAN。

  YANGHUA:YANGHUACAOZHONGCHENGFENPEIBI:MEISHENGSHUIZHONGJIAQINGYANGHUANA(NaOH)600g,YAXIAOSUANNA(NaNO2)60g,HANJIEJINGSHUIDELINSUANSANNA(Na3PO4)20-40g;PEIZHIFANGFA:XIANZAIYANGHUACAOZHONGFANGRU2/8RONGJIDESHUI,ZAICHENGHAODEQINGYANGHUANA(NaOH)HUANMANJIARU,DAIRONGYEDA100℃ZUOYOUSHI,ZAIJIARULINSUANSANNA(Na3PO4),ZHICHENGYANGHUAYE;YANGHUAWENDUSHIJIAN:JIANGFEISHUIJIAREDEJINGUJIANFANGRUYANGHUAWENDU(145±5℃)DEYANGHUAYEZHONG(YONG0-200℃BOLIWENDUJICESHI,YONGFEISHUIXIAOBIAO),YANGHUASHIJIAN30-50min。

广东11选5  ZAOHUA:JIANGCHONGXIGANJINGDEJINGUJIANFANGRUZAOHUACAOZHONGZAOHUA,SHIJINGUJIANBIAOMIANSHENGCHENGYICENGYINGZHISUANTIEBOMO。YONGMINYONGFEIZAO10TIAO,RONGRU100LSHUIZHONG,ANBILIDIAOZHENGNONGDUJIRONGLIANG,ZHIZAOZAOHUAYE;JIAREWENDUJIZAOHUASHIJIAN:ZAOHUAYEWENDU80-90℃(YONGBOLIWENDUJICELIANG),ZAOHUASHIJIAN2-3min。GENJUZAOHUAJINGUJIANGONGJIANDAXIAOMEIRIXIANGZAOHUAYEZHONGJIARUYITIAOFEIZAO,BINGJIARUSHILIANGDESHUI,BAOCHIRONGYENONGDU。

  FAHEIGONGYIWAIGUANJIANYAN:JIANGJINGUJIANFANGZAIRIGUANGDENGGUANGYUANXIA,JUROUYAN300mm,GUANCHAQIBIAOMIAN,RUOYANSEJUNYUNYIZHI,WUMINGXIANHUABANYUXIUJICUNZAI,ZELIANGHAO,YANSEWEIHEISEHUOLANHEISE。YANGHUAMOSHUSONGCEDING:QUYOUHOUDEJINGUJIANSHANG,DISHANGSHUDI3%LIUSUANTONGRONGYE,30sNEIBUXIANSHITONGSEWEIHEGE。

广东11选5  XIWANGYISHANGNEIRONGNENGGOUBANGZHUDAJIADUISHANGHAIFAHEIGONGYIYOUJINYIBUDELEJIE,RUGUOHUANYOUSHENMEBUDONGDEDIFANGKEYIZHIJIEYUWOMENDEKEFUGOUTONG,WOMENJIECHENGWEININFUWU,GANXIENINDESHOUKAN。

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