diff --git a/src/main/java/com/iflytop/gd/app/service/crafts/CraftsStepService.java b/src/main/java/com/iflytop/gd/app/service/crafts/CraftsStepService.java
index 5e1e5ef..dcaf74f 100644
--- a/src/main/java/com/iflytop/gd/app/service/crafts/CraftsStepService.java
+++ b/src/main/java/com/iflytop/gd/app/service/crafts/CraftsStepService.java
@@ -241,7 +241,13 @@ public class CraftsStepService {
         log.info("工艺{},抬升加热位托盘", heatModuleCode);
         deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setTrayUp(1);//加热模块托盘升降状态
         heatModuleService.heaterMotorMove(heatModuleCode, trayLift);//抬升加热位托盘
+        log.info("工艺{},等待冷却", heatModuleCode);
+        deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setStartHeatTime(LocalDateTime.now());
+        deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setTargetTime(coolingSecond);
+        deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setHeatingType(HeatingType.trayCooling);
         delay(coolingSecond);
+        deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setStartHeatTime(null);
+        deviceStateService.getDeviceState().getHeatModuleByCode(heatModuleCode).setTargetTime(null);
         return true;
     }
 
diff --git a/src/main/java/com/iflytop/gd/common/enums/HeatingType.java b/src/main/java/com/iflytop/gd/common/enums/HeatingType.java
index f11a298..9398fb3 100644
--- a/src/main/java/com/iflytop/gd/common/enums/HeatingType.java
+++ b/src/main/java/com/iflytop/gd/common/enums/HeatingType.java
@@ -28,4 +28,8 @@ public enum HeatingType {
      * 加热完成
      */
     finish,
+    /**
+     * 试管冷却
+     */
+    trayCooling,
 }