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自动消化炉

  • 型   号:SKD-48S2
  • 价   格:

ZIDONGXIAOHUALUSKD-48S2KEYONGYUNONGYE、LINYE、HUANBAO、DIZHI、HUAGONG、SHIPINDENGBUMENYIJIGAODENGYUANXIAO、KEYANBUMENDUIZHIZHU、ZHONGZI、SILIAO、SHIPIN、TURANG、KUANGSHIDENGXIAOHUA

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简单介绍

自动消化炉SKD-48S2特点

山西快乐十分1、JIARETI(MOKUAI)CAIYONGHONGWAISHIYINGGUAN,NAIQIANGSUANQIANGJIAN、FANGBAOLIE,SHOUMINGZHANG,

2、LUKONGWENDULIANXUKEDIAO,SHENGWENSUDUKUAI

3、XIAOHUAGUANSHOUREMIANJIDA、WENCHAXIAO,YANGPINXIAOHUA*XINGHAO,YOULIYUYANGPINDEXIAOZHU

4、YIQIJUYOUGUOLIUBAOHUHELOUDIANBAOHU

5、CAIYONGSHUANGKAIGUAN,DIANYUANHEJIAREDANDUKONGZHI,BIANYUANQUANCANSHUSHEZHI

6、YIQIYOUBUXIUGANGPAIWUZHAO,SHIXIAOHUAGUANNEIYICHUDESO2DENGYOUHAIQITI,TONGGUOPAIWUGUANJINGCHOUXIBENGCONGSHUIZHONGPAIRUXIASHUIDAO,YOUXIAODIYIZHIYOUHAIQI TIDEWAIYI

自动消化炉SKD-48S2的详细介绍

1.石英结构加热原理 

     远红外石英加热元件我公司采用珠光乳白石英管配用电热材料,使原件具有优良可靠的远红外辐射特性,通电后,热材料发出的红外光与可见光中97%被乳白管所阻挡吸收使管壁温度升高产生硅氧键分子振动辐射远红外线,这样使97%可见光和近红外光可转为远红外辐射。克服了单纯使用透明石英玻璃带来的透过可见和近红外的弊端,从而有效地使电能转化为远红外线。

2. 特点红外石英程序升温消化炉

     远红外石英加热元件是以乳白石英管为红外辐射源, 没有涂层,没有污染,没有有害辐射,化学稳定性好,耐高 , 形状多样,长久使用不变形,热稳定性好,加热温度可行选择。 长期使用辐射性能不退变。并且使用寿命长,结构合理,热惯性极小,使用方便。


*杜绝挂壁*
一、概述:
     
SKD-48S2可用于农业、林业、环保、地质、化工、食品等部门以及高等院校、科研部门对植株、种子、饲料、食品、土壤、矿石等消化
二、技术指标:
    红外石英程序升温消化炉
型号                         SKD-48S2
控制方式                 单片机                                
加热方式                   红外石英辐射加热                   
炉孔数量                   48孔                                        
控温范围                   室温-680℃                             
升温速度                   22分钟(400℃预热)              
温度波动                   1%                                             
电    压                     AC220V                                    
功    率                    1950W                                          
四、特点:
1     温度可控,杜绝消化挂壁现象,样品还原性好。
2、 加热体(模块)采用红外石英管,耐强酸强碱、防爆裂,寿命长,符合CE标准
3、 炉孔温度连续可调,升温速度快,使用范围广
4、 消化管受热面积大、温差小,样品消化*性好,热效率高,有利于样品的消煮
5、 仪器具有过流保护和漏电保护
6、 采用双开关,电源和加热单独控制,便于安全参数设置,节约能源。
7、 采用新一代数显控温仪,PID智能控制技术,控温精度高,简单易学
8、 仪器有不锈钢排污罩,使消化管内逸出的SO2等有害气体,通过排污管经抽吸泵从水中排入下水道,有效地抑制有害气体的外逸

9、样品防爆器(选配)
 
                                   消化炉热传导介质对消化质量的影响

 

 

    XIAOHUALUZAISHIYANSHILISHIYIGEHAONENGDAHU,QIEYOUJUEDINGLEDINGDANDEZHILIANG,YIGELVDINGHUOSHIMO20KONGDEXIAOHUALUGONGLVYIBANDOUZAI3500WZUOYOU,(PEIOUSHIYINGFUSHEXIAOHUALUGONGLV2200W)QIEGONGZUOYIBANDOUZAIERGEXIAOSHIYISHANG。RUHEJIANGDIHAONENGERYOUMANZUXIAOHUADEYAOQIUSHIXUANZEXIAOHUALUDEYAOKAOLVDE。MUQIANGUONEISHICHANGSHANGGONGYINGDEXIAOHUALUJIAREJUNTONGGUODIANJIARE,ERRECHUANDAOTONGGUOJIEZHIDAOXIAOHUAGUAN,SUOYIBUTONGDEJIEZHIDUIXIAOHUALUDEPINZHIHENENGHAOYOUZHIJIEGUANXI,ZAICITAOLUNBUTONGDEJIEZHITEXING,(JIASHEXIAOHUALUBAOWENXINGDOUSHILIANGHAODE)。

1 LVDINGWEIJIEZHI

  YOUDIAN:LVDINGRECHUANDAOJIAOKUAI(DAOREXISHUKEDA237W/mK),DAOREXISHUGAOSHIDEYANGPINJIANWENCHAJIAOXIAO。RUGUOYOUZUGOUTIJIDELVDING,JIUNENGBAOZHANGYANGPINWENDUDEWENDINGXINGJIANXIAOWENDUBODONG,QIEJIBIANHELIUSUANJIECHUBIANSHENGCHENGMIZHIDELIUSUANLVCENG,BUHUISHENRULVDINGNEIBU,SUOYILVDINGYESHIHENHAODEFANGFUDEXUANZE。

   QUEDIAN:LVDINGSHITONGGUOREDEJIECHUCHUANDAO,YAOWENDUHENGDINGBIXUYOUZUGOUDADETIJI(BOBOYIPIANLVDINGXIAOGUOJIAOCHA)DIANJIARECHANSHENGDEKEJIANGUANGHEJINHONGWAIGUANGDOUMEIYOULIYONG,SUOYIRENENGLIYONGXIAOLVDI,NENGHAOJIAOGAO。

山西快乐十分YOUYULVDINGDEWENDINGXINGHEYANGPINJIANWENCHAJIAOXIAO。SHOUDAOSHICHANGDERENKE。(JIAREFANGSHIHELVDINGDEDAXIAODOUHUIYINGXIANGXIAOHUALUDEZHILIANG,ZAICIBUZUOTAOLUN)

2 SHIMOWEIJIEZHI

   YOUDIAN:TONGTIJILVDINGJIAGESHISHIMODE2-3BEI,SUOYISHIMOXIAOHUALUCHENGBENDI。

   QUEDIAN:YOUYUSHIMOFEIJINSHUTEXINGJIRECHUANDAOMAN(DAOREXISHUZHIYOU129W/m.k,BILVDING237W/m.kDIDUOLE。),QIESHIMODAOREXISHUSUIWENDUSHENGGAOERJIANGDI,GENGSHIDEJIEZHISHANGMIANDEXIAOHUAGUANWENDUBUYI,WENCHADA,RONGYIGUABI,YINGXIANGXIAOHUAZHILIANG。SUOYISHIMOYIBANZAI200DUYIXIAZUOWEICHUANDAOJIEZHISHANGKE,YOUXINGJIABIYOUSHI,400DUYISHANGSHIMODAOREXISHUMINGXIANXIAJIANG,SHIMODEQUEDIANMINGXIANXIANXIAN。JIAGEYOUSHIDEDAIJIASHIXIAOHUAZHILIANGMINGXIANXIAJIANG,GUABIYANZHONG。

3 HONGWAISHIYINGFUSHEJIARE

山西快乐十分     SHIYINGJIAREYUANJIANCAIYONGZHUGUANGRUBAISHIYINGGUANPEIYONGDIANRECAILIAO,JUYOUYOULIANGKEKAODEYUANHONGWAIFUSHETEXING,TONGDIANHOU,DIANZUSIFACHUDEHONGWAIGUANGBOYUKEJIANGUANGBOZHONG97%BEIRUBAIGUANSUOZUDANGXISHOU,SHISHIYINGGUANBIWENDUSHENGGAOCHANSHENGGUIYANGJIANFENZIZHENDONGFUSHECHUYUANHONGWAIGUANGBO,ZHEIYANGSHI97%KEJIANGUANGHEJINHONGWAIGUANGKEZHUANWEIYUANHONGWAIFUSHE。KEFULEDANCHUNSHIYONGTOUMINGSHIYINGBOLIDAILAIDETOUGUOKEJIANHEJINHONGWAIDEBIDUAN,CONGERYOUXIAODISHIDIANNENGZHUANHUAWEIYUANHONGWAIGUANGBO。  

    KAOREFUSHELAIJIAREYANGPIN,TEDIANSHI:SHENGWENKUAI,YANGPINJIANWENCHAXIAO、CHUANDAOJIKUAI,WENKONGZHUNQUE。YIBANYINGYONGYUYOUGAOYAOQIUYANGPINDEXIAOHUA,LI:NIUNAI、SHIPIN、SILIAO、BAOJIANPINDENGRONGYIGUABIDEYANGPIN。LIRU:YOUJIAOKUAIDESHENGWENHEJIANGWENSUDU。CHENGXUSHENGWENKEYIGENJUYANGPINDETEDIANLAIXUANZESHENGWENQUXIAN,YOULIGAOZHILIANGYANGPINDEXIAOHUA,CONGERDUJUEYANGPINDEGUABIXIANXIANG、JINERSHIDEYANGPINXIAOHUAXIAOLVDEDADATIGAO,

YOUDIAN:YANGPINJIANWENCHAXIAO,YOUYUCAIYONGREFUSHESHIDEXIAOHUAGUANJIANWENCHABIANXIAO。

    WENDUKONGZHIXINGNENGYOULIANG:YOUYUSHIYINGFUSHEREGUANXINGXIAO,ZAIWENKONGSHIWENDUCHAODIAOXIAO,NENGSHILUWENJINKUAIDADAOMUDEWENDU,ZHEISHILVDINGHESHIMOJIEZHIWUFAPIMEIDE。

山西快乐十分    JIANDINENGHAO:YOUYULVDINGHESHIMOTONGGUOJIECHUCHUANDAO,QIEDALIANGDEKEJIANHEJINHONGWAIGUANGBUNENGLIYONG,SHIDENENGLIANGLANGFEI,ERSHIYINGFUSHELIYONGLE97%DEKEJIANHEJINHONGWAIGUANGBOZHUANHUANCHENGYUANHONGWAIGUANGBOFUSHE,DIAN、RENENGZHUANHUANXIAOLVGAO。

      YOUYUSHIYINGHUAXUETEXINGWENDING,JIBIANHELIUSUANJIECHUBUHUIYINGXIANGSHIYINGDEGONGNENG,JUYOUGAOPINZHIDEFANGFUXINGNENG,YANZHANGDIANJIARESIDESHIYONGSHOUMING。ERSHIMODEREGUANXINGDAERSHIDEWENDUCHAODIAODA,NEIMEDIANZUSIDEBIAOMIANWENDUHESHIMOWENCHAHENDA,SHIDEDIANZUSISHOUMINGDUAN,RONGYIDUAN。SHIYINGDEYIDINGDEWENDUXIACHANSHENGFUSHEDETEXINGJUEDINGLEDIANZUSIBIAOMIANWENDUDEXIANDING,SHIDEXIAOHUAGUANHEDIANZUSIWENCHAHENXIAO,DIANZUSISHOUMINGMINGXIANYANZHANG。

缺点: 由于珠光乳白石英管加工要求高,且生产成本较高,但由于使用成本很低(相比较铝锭和石墨)从长时间看石英辐射加热性价比很高,越来越受广大客户的喜爱,以上只是讨论各类介质对消化炉质量的影响。
 

山西快乐十分 XIAOHUALUZAIDANBAIZHIJIANCEZHONGQIDAOLEHENZHONGYAODEZUOYONG,XUANZEYITAIHESHIDEXIAOHUALUSHIZHUNQUEJIANCEDEQIANTI。

山西快乐十分XIAOHUALUZHIBIAOYAOZHUYIJIDIAN:

1  WENDUYAOHENGDING,BODONGYAOXIAO,MEIGEYANGPINKEYIYOU*DEXIAOHUASHIJIAN,

2  MEIYIGEYANGPINKONGWENDUYAO*,YIMIANYANGPINXIAOHUASHIJIANXIANGCHATAIDA。

3  NENGYOUXIAODEKONGZHIWENDUBIANHUADEGUOCHENG,YIMIANXIAOHUASHIDEYANGPINGUABI。

山西快乐十分4  XIAODIBAOWENCUOSHI,YITIGAOLUQIANGNEIWENDUDEHENGDINGXING

山西快乐十分SUOYIXIAOHUALUDEKAOCHAXUYAOZHUYI  :

山西快乐十分* YOUXIAODIWENDUKONGZHI,SHIDEXIAOHUANENGANXUYAOKONGZHIWENDU,RUGUOYOUCHENGXUSHENGWENKONGZHIJIUNENGYOUXIAODADAOSUOXU。

山西快乐十分* HENHAODEBAOWENCUOSHI,RUGUOBAOWENCAILIAOSHIDANLIBO,BIZAOCHENGWENDUBUWENDING。YIQIJIAOHOUDEBAOWENCENGSHIWENDUWENDINGDEXUYAO。GUBAOWENCAILIAODEHOUDUHECAIZHISHIYIGEZHONGYAODEZHIBIAO、

山西快乐十分* JIARETIHEREZAITIDEXUANZE,KEYIGENJUYONGHUDEXUYAOXUANZEBUTONGDEREZAITI。XIAMIANWOMENLAITAOLUNJIARETIHEREZAITIDEXUANZE。

山西快乐十分XIANZAIJIAREZHUYAOYOUERZHONGFANGSHIBIJIAOHAODE。

#    HONGWAIJIARE,KAOREFUSHELAIJIAREYANGPIN,TEDIANSHI:SHENGWENKUAI,REGUANXINGXIAO,WENKONGZHUNQUE。YIBANYINGYONGYUYOUGAOYAOQIUYANGPINDEXIAOHUA。LIRU:YOUJIAOKUAIDESHENGWENHEJIANGWENSUDU。CHENGXUSHENGWENKEYISHIYONGHUGENGJUZIJIYANGPINDETEDIANLAIXUANZESHENGWENQUXIAN,HUOXUANZEFENDUANSHIDESHENGWEN,GENGYOULIYIYANGPINDEXIAOHUA,CONGERDUJUEYANGPINDEGUABIXIANXIANG、JINERSHIDEYANGPINXIAOHUAXIAOLVDEDADATIGAO

山西快乐十分#    LVDINGJIARE,KAOLVDINGCHUANDAOREJIYANGPIN,TEDIAN:SHENGWENJIAOMAN,REGUANXINGJIAODA,WENDUJIAOWENDING,HAIYOUYULVDINGDELIANGHAODERECHUANDAOXING,MEIGEYANGPINKONGJIANDEWENDU*XINGHAO。GUANGFANYINGYONGYUXIAOHUALUDEREZAITI,DANYEYAOZHUYI:YIPIANBOBODELVDINGYEBUNENGBAOCHIWENDUDEHENGDING,SUOYIXUANZELVDINGXIAOHUALU,LVDINGHOUDUYESHIYIGEKAOCHAZHIBIAO。

#    石墨加热,靠石墨传导给样品热量,特点:热惯性大升温较慢,由于石墨热传导性较差(相比较铝锭),使得样品孔间温度不均匀,容易造成样品间消化时间拉大。但是由于石墨成本较低,石墨消化炉成本便宜,对部分低端用户有一定的吸引力。(并不可取)
山西快乐十分   其余要注意消化炉的保护功能:温度稳定均一保护,过流和短路保护。


           比较三种介质对消化炉的影响
     

 

SKD-20S2红外石英程序升温消化炉

    铝锭介质

   石墨介质

 加热功率(W)

         2200

3500左右

   3500左右

     升温速度
    (400度)

          20分

35-40分

   35-40分

    保温功率

50%-80%额定功率

65%-100%额定功率

65%-100%额定功率

   热传导系数

        光速

   237W/mk

129W/k(随温度升高而下降)

   温度均匀性

 红外辐射,均匀

       均匀

      不均匀
(传导温度差)

        能耗

    节能约40%

       耗能

       耗能

  温度控制方法

     程序升温

     直接升温

     直接升温

     挂壁现象

     没有挂壁

     可能有少量

        严重

 

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