WJX-16高速乳胶机械稳定性测定仪

功能、适用范围:

高速乳胶机械稳定性测定仪主要适用于胶乳生产单位和科研院所对天然胶乳和合成胶乳做机械稳定性测试，是提高胶乳质量必不可少的仪器。

采用电机后备容量大，选用高可靠性，大扭矩的高速电机，速度控制系统可实时根据电机负载变化调整电机转速，转速准确平稳，转速可调。

执行标准：ISO2006的标准要求《GBT 8301-2008 浓缩天然胶乳机械稳定度的测定》和《SHT 1151-1998 合成胶乳高速机械稳定性的测定法》标准要求

主要技术参数：

1)使用条件：温度10℃～40℃ 、湿度<85%RH；

2)搅拌转速：14000rpm±200rpm；

3)示值误差：≤0.1%；

4)测量分辩率：1rpm；

5)显示方式： LED显示；

7)最高转速：20000rpm；最低转速：2000rpm；

8)体积：400mm×350mm×720mm；

9)净重：约30Kg；

10)搅拌圆盘的规格：

天然胶乳：直径20.83±0.03mm 厚1.57±0.05mm

合成胶乳：直径36.12±0.03mm 厚1.58±0.05mm

11)胶乳容器：高130±2mm，内径58±2mm

12)能够连续运转1小时.

13）仪器尺寸：400mm×350mm×740mm

14）所需空间：前后0.5m，左右1.0m

15) 电源：2000VA 220VAC 50HZ

结构及工作原理：

调速部分采用了先进的变频调速控制模式，运用负反馈技术，能够精确的进行转速的控制，宽范围的满足对转速的设定和调节，并且具有多种显示方式，可以直接显示转速。

搅拌圆盘与搅拌轴过盈配合，压紧组装，保证了搅拌圆盘和转动轴同心，电机经过动平衡试验保证了电机在14000rpm的情况下，轴的摆动不A大于0.25mm。

胶乳容器采用柔性连接方式和托架进行连接，胶乳容器固定用杯托升起或落下，限位套沿立柱方向的固定位置决定胶乳容器底部距搅拌圆盘底部的距离，本仪器位置已调好，用户不需调整限位套的位置。

仪器整体重心稳固，支撑牢固，不易变形，容器的定位靠上定位块实现。

Wjx-16 high speed latex mechanical stability tester

Function and scope of application:

High-speed latex mechanical stability tester is mainly used in the latex production units and scientific research institutes to natural rubber latex and synthetic latex mechanical stability tests, instruments are essential to improve the quality of latex.

The motor reserve capacity is large, using high reliability, large torque of the motor, speed control system can real-time according to adjust the motor speed, motor load change speed is accurate, smooth and adjustable speed.

Implementation standard: meet ISO 35 standard requirements

Main technical parameters:

1) use conditions: temperature 10 ℃ to 40 ℃, humidity < 85% RH;

2) stirring speed: 14000rpm plus or minus 200rpm;

3) indication error: less than or equal to 0.1%;

4) measurement resolution: 1rpm;

5) display mode: LED display;

7) maximum speed: 20000rpm;

Minimum speed: 2000rpm;

8) volume: 400mm x 350mm x 720mm;

9) net weight: about 30Kg;

10) specification of mixing disc:

Natural latex: diameter 20.83 plus or minus 0.03mm thick 1.57 plus or minus 0.05mm

Synthetic latex: diameter 36.12 + 0.03mm thick 1.58 + 0.05mm

11) latex containers: high 130 plus or minus 2mm, inner diameter 58, plus or minus 2mm

12) capable of running continuously for 1 hour.

13) instrument size: 400mm x 350mm x 740mm

14) required space: 0.5m before and after, 1.0m for left and right

15) power supply: 2000VA 220VAC 50HZ

Structure and working principle:

Speed control part adopts advanced frequency control of motor speed control mode, the use of negative feedback technology, can accurate speed control, the fulfillment of wide range of speed setting and adjustment, and has a variety of display mode, can be directly display speed.

Mixing disc and the interference fit for the stirring shaft, clamp assembly, to ensure the concentric mixing disc and the rotation axis, the motor through dynamic balance test to ensure the motor in the case of A 14000 RPM, the motion of the shaft is not A greater than 0.25 mm.

Latex vessel adopts flexible connection way and bracket to connect, latex vessel and fixed with a cup of Joe rise or fall, limit set along the direction of the post of latex fixed position at the bottom of the container from mixing disc at the bottom of the distance, the instrument has adjusted the location, users do not need to adjust the position of the limit set.

The overall center of the instrument is stable, the support is strong, not easy to deform, the positioning of the container is realized by the positioning block.

承德市万吉仪器仪表制造有限公司

WJX-16高速乳胶机械稳定性测定仪