BTU培训

一，部分符号意义Alarm：A furnace alarm condition, generally halts the furnace operation unless it is a deviation alarm（大）警报：除了报警条件超出偏差极限这种情况，（大）报警会使烧结炉停止运行。

Alert ：A furnace alert condition, warns of an impending alarm condition (usually, a temperature or gas condition has exceeded the alert deviation limits)（小）警报：渐进变化的烧结炉报警条件（通常是温度或气体量超出所设偏差）。

Cover Gas：Any process gas introduced into the process chamber to cover the product being processed.覆盖气体：Explosive Gas：Any gas that will burn with explosive force when mixed with oxygen from the air or from an oxygen-rich compound (for example, methane or hydrogen)爆炸性气体：混合有空气中的氧气或含有富氧物质的气体易燃易爆。

Forming Gas：Any mixture formed by combining two or more gases. Where a furnace useshydrogen as its principal process gas, the term forming gas usually refers to the mixture formed when a large amount of inert N2 is mixed with a small amount of highly reactive hydrogen (often in a96 percent N2 : 4 percent hydrogen ratio). This kind of forming gas is used to displace an allhydrogen atmosphere from a process chamber. The slight mixture of hydrogen lets impurities in the product complete the process of binding with hydrogen, yet the new gas is non-explosive when mixed with outside air.合成性气体：由两种或两种以上的气体组成混合性气体。

在那些烧结炉使用氢气作为工艺过程基本用气的地方，合成性气体通常由量大的氮气与量小易发生化学反应的氢气所组成（N2：96℅H2：4℅）这种合成性气体用于替换来自工艺腔的氢气流。

氢气的微小混合物使得产品中的杂质与氢气组合在一起，混合有空气的新气体具有非易爆性。

Inert gas ：A gas whose chemical properties make it non-reactive. For example, nitrogen or carbon dioxide are inert because they have no “free” electrons to form a molecular bond with other elements or compounds惰性气体：化学成分较稳定。

例如，氮气，二氧化碳呈现惰性，因为它们没有多余的电子与其他成分形成分子键。

Non-Explosive Gas：A gas or gas mixture that is inert and non-combustible such as N2非爆炸性气体：一种惰性的，不易燃的气体及混合气体例如氮气。

Process Gas：The gas or gas mixture used in a chemical process within a furnace工艺过程气体：用于烧结炉化学工艺过程的气体及混合气体。

Purge Gas：Any non-explosive gas or gas mixture used to displace a process gas from the furnace process chamber. Because it is inert and relatively inexpensive, N2 is usually the purge gas of choice.净化用气体：用于将烧结炉工艺腔所产生的工艺气体排出的非爆炸性气体及其混合物。

因为氮气是惰性的，相对便宜，常用于做净化用途。

SSR Solid State RelaySSR：固态继电器Thermocouple：A kind of thermometer consisting of two wires of different metals that are joined at both ends; one junction is at the temperature to be measured and the other is held at a fixed lowertemperature; the current generated in the circuit is proportional to the temperature difference热电偶：一种末端接在一起的，两股不同的金属丝；一端测量温度，另一端保持低温状态；电路产生的电流与温差成正比关系。

WINCON ：Proprietary software that controls the operation of BTU thermal processing equipment that uses Microsoft Windows®WINCON：它是操作BTU烧结炉的专用软件，使用微软视窗操作系统。

二，安全To perform a Lockout / Tagout procedure:停机步骤：1 Notify all appropriate personnel that a lockout / tagout is being performed.通知相关人员要停机了。

2 In WINCON, run a cooldown recipe. Refer to WINCON Online Help.用烧结炉WINCON这个软件，运行降温程序（cooldown）。

3Examine the internal furnace temperature in WINCON. Wait until the temperature is 60°C or less.用烧结炉WINCON这个软件查看烧结炉炉温，一直等到60°C以下。

4Shut down WINCON.关闭WINCON。

5De-energize the personal computer.关电脑。

6If applicable, de-energize the UPS.如有必要，关掉UPS。

7If applicable, disconnect all wires from the UPS. Lock all wires with a plug-locking device.如有必要，从UPS上拔掉所有电缆。

锁好所有电缆。

8Set the main power disconnect switch (1) to OFF.主电源开关置于“OFF”状态。

9Using a padlock, lockout the main power disconnect switch.用一挂锁锁住主电源开关。

10Hang a lockout / tagout sign on the main power disconnect switch.将一“停止”标志挂在主电源开关上。

11 Using a voltmeter, examine the electrical system for any residual voltage.用电压表测量系统是否带电。

Lockout / Tagout Removal ProcedureTo remove a Lockout / Tagout:将停止标志去掉，步骤如下：1Make sure the equipment is fully assembled and safe to operate.看看设备有没有完全装好，能否安全操作。

2Remove all tools from the work area.将所有的工具从工作区拿走。

3Notify all appropriate personnel that a lockout / tagout is being removed.通知相关人员“停止”标志要拿走了。

4Remove all lockout / tagout devices.拿走相应“停止”装置。

5Set the main power disconnect switch to ON.主电源开关打开。

6Energize the UPS (unlock and connect cables, if applicable) and the personal computer. Refer to the appropriate vendor manual.参照相关厂商手册，给UPS（有必要的话解锁并连上相应电缆），电脑通电。

7Press START / RESET on the main control panel.按“START/RESET”键。

8Start WINCON and run the correct recipe. Refer to WINCON Online Help.启动“WINCON”,运行相应工艺文件。

参照“WINCON”在线帮助。

9Operate the furnace.操作运行烧结炉。

EMO (Emergency Off)急停按钮In an emergency, press an EMO at one of the following locations:紧急情况下，在如下相应位置按急停按钮：NOTE:In a typical setup, there are two EMOs are the entrance end, two at the exit end, and one at each observation window.注意：通常情况下，烧结炉入口处有两个，出口处有两个，还有一个在观察窗。