效劳热线：
15303929722
联系逐梦国际-梦想照进现实,起劲成绩未来!
公司名称：逐梦国际-梦想照进现实,努力成就未来!
电话：0392-3388939
传真：0392-3382020
联系人：周司理
手机：18803921757
联系人：赵司理
手机：15303929722
邮箱：hebiqitian@163.com
单位地点：河南省鹤壁市市辖区东杨工业园区香山路152号
微机全自动量热仪实验办法
2022-12-25 来自: 逐梦国际-梦想照进现实,努力成就未来!. 浏览次数:899
微机全自动量热仪主要由恒温式弹桶量热仪及微型盘算机等部分组成，，，，，，，是一种由盘算机软件控制,并能举行对其数据处置惩罚的多功效、自动化热量测试仪器。。。。。该仪用具有丈量精度高、操作轻盈、使用可靠、外观细腻等特点，，，，，，，主要用于煤炭、生物质颗粒、石油、修建质料、固体/危废物、木料、zhayao等可燃物质发热量的测定。。。。。
Microcomputer automatic calorimeter mainly consisting of thermostatic Shell calorimeter and microcomputer etc is a kind of versatile and automated heating testing instrument controlled by computer software and capable of data processing. The instrument features in accuracy, easiness to operate, reliability and attractive appearance and so on which is widely used in determination of calorific value of combustible substances such as coal, petroleum, chemical, food, timber as well as explosives and so on.
实验办法Experimental procedure
1. 测试发热量：Testing heat value
（1）开机办法：Procedure of turning on the computer
把量热仪和制冷机电源插头插到电源上，，，，，，，翻开量热仪电源开关，，，，，，，“双击”电脑桌面上的“微机全自动量热仪”快捷方法。。。。。图（1） “点击”图（2）泛起图（3）“点击”确定，，，，，，，进入量热仪操作界面“图4”。。。。。
Plug the calorimeter and refrigerator power into the socket, turn on the power of calorimeter, and “double-click” the shortcut of “Microcomputer automatic calorimeter” on the desktop. Figure (1) “Click” Figure (2) to witness Figure (3) and then click “enter” to enter user interface of the calorimeter "Fig4."
（2）发热量操作：
在坩埚内称取�。。。。ㄐ∮�0.2mm）0.9-1.1g 剖析试样。。。。。将燃烧丝划分接在氧弹两支电极柱上，，，，，，，如不加棉线，，，，，，，燃烧丝要与试样坚持优异接触，，，，，，，并注重勿使燃烧丝接触坩埚。。。。。向氧弹内加入10ml蒸馏水，，，，，，，旋紧氧弹盖，，，，，，，轻轻放在冲氧仪上，，，，，，，氧气压力调解到2.8-3.0Mpa，，，，，，，充15-30S,（时间不得小于15S）将氧弹放入内筒中，，，，，，，盖上量热仪上盖，，，，，，，点击 图(4)“最先”按钮，，，，，，，系统最先测试 图(5)，，，，，，，在实验历程中输入样重 ； ；； ；；；；；硫 ； ；； ；；；；；氢 ； ；； ；；；；；水，，，，，，，燃烧热等数据，，，，，，，测试竣事后软件自动盘算出效果并在屏幕上显示出来。。。。。图（6）(2)
Heat operation:
Take (less than 0.2mm) 0.9-1.1g sample from the crucible for analysis. Connect the ignition wires to two electrodes column of oxygen bomb respectively, if without cotton, the ignition wire should stay a good contact with the sample and should get touch with the crucible. Then add 10ml of distilled water into the Oxygen bomb tighten the cover and gently place it on Oxygen meter, adjust oxygen pressure to 2.8-3.0Mpa for 15-30S, (no less than 15S). Put oxygen bomb into the barrel, cover calorimeter lid, click figure (4) "Start" button, then the system begins the test figure(5), During the experiment; input sample weight, sulfur; hydrogen; water, ignition and so on so that software can automatically calculate the results and display them on the screen after test is completed. Figure (6)