diff --git a/src/views/materialsStation/toolsLease/apply/component/addToolsApply.vue b/src/views/materialsStation/toolsLease/apply/component/addToolsApply.vue
index c09961a7..13dd6723 100644
--- a/src/views/materialsStation/toolsLease/apply/component/addToolsApply.vue
+++ b/src/views/materialsStation/toolsLease/apply/component/addToolsApply.vue
@@ -132,6 +132,16 @@
           rows="2"
         />
       </el-form-item>
+      <el-form-item label="适用班组数" prop="fitNum">
+        <el-input
+          v-model="maForm.fitNum"
+          placeholder="请输入适用班组数"
+          maxlength="10"
+          type="number"
+          style="width: 240px"
+          @blur="fitNumChange"
+        />
+      </el-form-item>
     </el-form>
     <el-row :gutter="10" class="mb8">
       <el-col :span="1.5">
@@ -270,8 +280,10 @@ export default {
         remark: '',
         purchaseNumber: '',
         standardConfig: undefined,
-        bmFileInfos: []
+        bmFileInfos: [],
+        fitNum: 1,
       },
+      lastFitNum: 1,
       standardConfigList: [],
       // 表单校验
       rules: {
@@ -340,6 +352,9 @@ export default {
     } else {
       this.getBmTeam()
     }
+    setTimeout(() => {
+      this.fitNum = this.maForm.fitNum
+    }, 500);
   },
   watch: {
     maForm: {
@@ -354,8 +369,21 @@ export default {
     }
   },
   methods: {
+    fitNumChange() {
+      const newVal = Math.min(5, Math.max(1, parseInt(this.maForm.fitNum) || 1))
+      const ratio = newVal / this.lastFitNum
+      this.equipmentList.forEach((item) => {
+        if (typeof item.preNum === 'number') {
+          item.preNum = Math.max(1, Math.floor(item.preNum * ratio)) // 向下取整，且至少为1
+        }
+      })
+
+      this.lastFitNum = newVal
+      this.maForm.fitNum = newVal
+    },
     // 获取协议id
     getAgreementId() {
+      if (!this.maForm.teamId || !this.maForm.projectId) return
       getAgreement({
         teamId: this.maForm.teamId,
         projectId: this.maForm.projectId