滑石粉廠家 滑石粉加填不穩怎麼解決
造紙廠通過機製流水線形式實現造紙過程。造紙可分有機製、手動兩種方式。
相xiang信xin有you很hen多duo造zao紙zhi廠chang在zai造zao紙zhi過guo程cheng中zhong,經jing常chang遇yu到dao定ding量liang波bo動dong問wen題ti,也ye給gei生sheng產chan質zhi量liang的de控kong製zhi帶dai來lai了le許xu多duo麻ma煩fan。影ying響xiang定ding量liang波bo動dong的de因yin素su有you很hen多duo,其qi中zhong紙zhi張zhang抄chao造zao時shi,滑hua石shi粉fen的de加jia填tian不bu穩wen定ding,也ye是shi一yi個ge主zhu要yao誘you導dao因yin素su。
部分造紙廠將滑石粉直接加入配漿池中,這種添加方式也非常簡單、方fang便bian。隻zhi需xu按an照zhao相xiang應ying比bi例li將jiang一yi定ding量liang的de幹gan滑hua石shi粉fen倒dao入ru配pei漿jiang池chi後hou,再zai將jiang其qi與yu漿jiang一yi起qi循xun環huan攪jiao拌ban一yi段duan時shi間jian即ji可ke。但dan因yin為wei滑hua石shi粉fen的de比bi重zhong比bi纖xian維wei大da,在zai紙zhi機ji上shang漿jiang係xi統tong的de除chu渣zha淨jing化hua過guo程cheng中zhong,滑hua石shi粉fen會hui大da量liang流liu失shi,這zhe不bu僅jin在zai加jia填tian過guo程cheng中zhong,浪lang費fei了le更geng多duo的de滑hua石shi粉fen,同tong時shi也ye讓rang紙zhi張zhang定ding量liang、灰分不容易受到控製。
因此,很多廠家選擇把活性滑石粉的加填,由“幹加”改為“濕加”,先xian把ba滑hua石shi粉fen按an照zhao比bi例li溶rong解jie,再zai直zhi接jie加jia入ru網wang前qian箱xiang中zhong,這zhe樣yang可ke避bi免mian滑hua石shi粉fen的de流liu失shi率lv。但dan加jia入ru網wang前qian箱xiang中zhong的de量liang不bu易yi控kong製zhi。因yin為wei對dui造zao紙zhi廠chang而er言yan,滑hua石shi粉fen加jia填tian係xi統tong尚shang未wei采cai用yong變bian頻pin計ji量liang泵beng、電子流量計等較先進的流量控製裝置。
相xiang信xin有you很hen多duo造zao紙zhi廠chang在zai造zao紙zhi過guo程cheng中zhong,經jing常chang遇yu到dao定ding量liang波bo動dong問wen題ti,也ye給gei生sheng產chan質zhi量liang的de控kong製zhi帶dai來lai了le許xu多duo麻ma煩fan。影ying響xiang定ding量liang波bo動dong的de因yin素su有you很hen多duo,其qi中zhong紙zhi張zhang抄chao造zao時shi,滑hua石shi粉fen的de加jia填tian不bu穩wen定ding,也ye是shi一yi個ge主zhu要yao誘you導dao因yin素su。
部分造紙廠將滑石粉直接加入配漿池中,這種添加方式也非常簡單、方fang便bian。隻zhi需xu按an照zhao相xiang應ying比bi例li將jiang一yi定ding量liang的de幹gan滑hua石shi粉fen倒dao入ru配pei漿jiang池chi後hou,再zai將jiang其qi與yu漿jiang一yi起qi循xun環huan攪jiao拌ban一yi段duan時shi間jian即ji可ke。但dan因yin為wei滑hua石shi粉fen的de比bi重zhong比bi纖xian維wei大da,在zai紙zhi機ji上shang漿jiang係xi統tong的de除chu渣zha淨jing化hua過guo程cheng中zhong,滑hua石shi粉fen會hui大da量liang流liu失shi,這zhe不bu僅jin在zai加jia填tian過guo程cheng中zhong,浪lang費fei了le更geng多duo的de滑hua石shi粉fen,同tong時shi也ye讓rang紙zhi張zhang定ding量liang、灰分不容易受到控製。
因此,很多廠家選擇把活性滑石粉的加填,由“幹加”改為“濕加”,先xian把ba滑hua石shi粉fen按an照zhao比bi例li溶rong解jie,再zai直zhi接jie加jia入ru網wang前qian箱xiang中zhong,這zhe樣yang可ke避bi免mian滑hua石shi粉fen的de流liu失shi率lv。但dan加jia入ru網wang前qian箱xiang中zhong的de量liang不bu易yi控kong製zhi。因yin為wei對dui造zao紙zhi廠chang而er言yan,滑hua石shi粉fen加jia填tian係xi統tong尚shang未wei采cai用yong變bian頻pin計ji量liang泵beng、電子流量計等較先進的流量控製裝置。
2024-04-09
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