日日躁夜夜躁狠狠久久av,中文字幕丰满乱子伦无码专区,国产三级精品三级在线观看,亚洲免费国产午夜视频,日本少妇裸体做爰高潮片,自慰系列无码专区,中文字幕v亚洲日本在线电影,婷婷开心色四房播播
High energy ball mill

Model:JXFSTPRP-GN

Brand:Shanghai Jingxin

Specifications :Set

Introduction:The instrument can be configured with different grinding jars made of stainless steel, tungsten carbide and zirconia. Grinding jar with complete safety fastening

High-energy ball mill JXFSTPRP-GN (patented product, counterfeiting must be investigated! 201620363493X)

Features:

The running process uses the combination of friction and collision force to quickly grind and break the sample in a short time.

Equipped with a cooling system to avoid the heat generated by the high-speed grinding process from affecting the sample.

Can grind medium-hard, hard, brittle, fibrous, dry or wet samples.

The special geometric design of the grinding jar allows the samples to be fully mixed and the grinding results are highly uniform.


Operating procedures:

The main parameters

Parameter range

Injection size:

< 5 mm

Sample size:

< 80 nm

Processing sample size:

24x 2ml 4x 15ml 2x 50ml

Grinding jar material:

The instrument can be configured with grinding jars made of stainless steel, tungsten carbide, and zirconia. Grinding jar with complete safety fastening

Number of grinding platforms:

>2

Noise level:

<55db

Rotating speed:

300 – 2000 rpm, continuously adjustable

Temperature control:

Configurable operating temperature in grinding programs, including higher and higher operating temperatures

Grinding Ball Material:

Stainless Steel Chrome Steel Zirconia Tungsten Carbide Quartz Sand

Cooling system :

Liquid nitrogen refrigeration system (external cooling device, optional) can save cooling intermittent time and realize uninterrupted grinding.

Operational Safety:

The position of the grinding jar is automatically monitored, and if the placement is not standardized, the experiment cannot be performed. The system monitors the imbalance condition in real time. If the imbalance exceeds the controllable range, the equipment will automatically stop running. The remaining operating time is displayed, and the task can be restarted at any time once the balance is restored.

Reversible intermittent drive:

Touch screen control, easy to operate, save at least 10 sets of programs.


Experimental site:

2020.12.21
凈信高能研磨儀在茶研究中的應用
林語堂說,春天要做三件事,“賞花,踏青,喝西湖龍井”,時下正值龍井茶季,清明前到谷雨后,是享譽千年的西湖龍井在一年中最重要也最熱鬧的時節。茶芽已不再羞澀,大大方方伸展出鑲了黃邊的嫩葉,等待采摘。自《茶經》記載以來,龍井茶從未阻斷煙火,遠離人間,歷代文人騷客亦不吝留下詩文。
Related Products
Inquiry message
*Name:

*Company/City:
*Phone:
*Contact:
*City:
*Code:
主站蜘蛛池模板: 日本人妻人人人澡人人爽| 热久久99这里有精品综合久久| 神马影院午夜dy888| 无码午夜成人1000部免费视频| 亚洲最新无码成av人| 亚洲va在线∨a天堂va欧美va| 亚洲熟女乱色综合亚洲小说| 伊人久久大香线蕉av仙人| 亚洲精品久久久久久久久av无码| 女人高潮内射99精品| 国产乱子伦精品无码码专区| 日本三线免费视频观看| 人人妻人人狠人人爽天天综合网| 狼群社区www中文视频 | 怡红院精品久久久久久久高清| 亚洲中文字幕永久在线全国| 国产aⅴ无码久久丝袜美腿| 国产第一页屁屁影院| 日欧一片内射va在线影院| 亚洲另类欧美在线电影| 国产精品亚洲专区无码牛牛 | 东北女人毛多水多牲交视频| 伊人蕉久中文字幕无码专区| 国产欠欠欠18一区二区| 久久天天躁狠狠躁夜夜爽| 成年无码动漫av片在线观看羞羞 | 亚洲国产精品久久青草无码| 99久久久无码国产麻豆| 国产精品特级毛片一区二区| 国产精品久久国产精品99 gif| 国产性夜夜春夜夜爽| 国产精品18久久久久久欧美| 天天狠天天透天干天天| 高清无码午夜福利视频| 国产亚洲精品久久久久秋| 亚洲国产精品久久青草无码| 欧美人成视频在线视频| 人体内射精一区二区三区| 成人无码嫩草影院| 国产日产欧洲无码视频无遮挡 | 蜜桃视频一区二区三区在线观看 |