diff --git a/dntd-model-materialkiln/src/main/java/com/dky/calculate/MaterialKilnScheme.java b/dntd-model-materialkiln/src/main/java/com/dky/calculate/MaterialKilnScheme.java
index 25093dd..6eb87e8 100644
--- a/dntd-model-materialkiln/src/main/java/com/dky/calculate/MaterialKilnScheme.java
+++ b/dntd-model-materialkiln/src/main/java/com/dky/calculate/MaterialKilnScheme.java
@@ -12,6 +12,10 @@ import java.util.stream.Collectors;
 
 public class MaterialKilnScheme {
 
+    // 建筑行业编码
+    static final String[] PROPERTY_1 = new String[]{"3100","31B0","3140","3150","31C0"};
+    // 黑色金属矿采选业 行业编码
+    static final String[] PROPERTY_2 = new String[]{"3200","32A0","3250"};
 
     public static List<MatchedDevice> calSchemeByTechType(Double workArea, List<SysDeviceHeatScene> sysDeviceHeatSceneList) {
         // 对技术类型下的设备list按照单台设备工作容积进行排序
@@ -43,10 +47,7 @@ public class MaterialKilnScheme {
     }
 
     public static List<SysDeviceHeatScene> getSchemeList(String userIndustry, Double needTemp, List<SysDeviceHeatScene> sysDeviceHeatSceneList) {
-        // 建筑行业编码
-        String[] property1 = ConfigReader.getPropertyByFile("industry_codes1", "IndustryCode.properties").split(",");
-        // 黑色金属矿采选业 行业编码
-        String[] property2 = ConfigReader.getPropertyByFile("industry_codes2", "IndustryCode.properties").split(",");
+
         Map<String, Object> map = new HashMap<>();
         List<SysDeviceHeatScene> sceneDevicesList = new ArrayList<>();
 
@@ -75,11 +76,11 @@ public class MaterialKilnScheme {
         });
 
         // 判断用户行业是否属于建筑
-        if (new HashSet<>(Arrays.asList(property1)).contains(userIndustry)){
+        if (new HashSet<>(Arrays.asList(PROPERTY_1)).contains(userIndustry)){
             sceneDevicesList = (List<SysDeviceHeatScene>) map.get(DeviceSubType.Material_Kiln.getDesc());
         } else {
             // 判断用户行业是否属于黑色金属矿采选业
-            if (new HashSet<>(Arrays.asList(property2)).contains(userIndustry)) {
+            if (new HashSet<>(Arrays.asList(PROPERTY_2)).contains(userIndustry)) {
                 sceneDevicesList = (List<SysDeviceHeatScene>) map.get(DeviceSubType.Metal_Kiln_Electric_Arc.getDesc());
             } else {
                 if (needTemp >= MetalKinTemps.Metal_Kiln_Direct_Heat_Min_Temp.getTemp() && needTemp <= MetalKinTemps.Metal_Kiln_Direct_Heat_Max_Temp.getTemp()){