diff --git a/sf_maintenance/__manifest__.py b/sf_maintenance/__manifest__.py
index 297bd31b..cec0b7e3 100644
--- a/sf_maintenance/__manifest__.py
+++ b/sf_maintenance/__manifest__.py
@@ -14,6 +14,7 @@
         'views/maintenance_views.xml',
         'views/equipment_maintenance_standards_views.xml',
         'views/maintenance_request_views.xml',
+        'views/maintenance_equipment_category_views.xml',
     ],
     'installable': True,
     'application': False,
diff --git a/sf_maintenance/models/sf_maintenance.py b/sf_maintenance/models/sf_maintenance.py
index b0234652..4f6e1eb2 100644
--- a/sf_maintenance/models/sf_maintenance.py
+++ b/sf_maintenance/models/sf_maintenance.py
@@ -14,6 +14,7 @@ class SfMaintenanceEquipmentCategory(models.Model):
 
     equipment_type = fields.Selection([('机床', '机床'), ('机器人', '机器人'), ('AGV小车', 'AGV小车'),
                                        ('检测设备', '检测设备')], string='类型', default='机床')
+    equipment_type_code = fields.Char('简写')
 
 
 class SfMaintenanceEquipment(models.Model):
diff --git a/sf_maintenance/views/maintenance_equipment_category_views.xml b/sf_maintenance/views/maintenance_equipment_category_views.xml
new file mode 100644
index 00000000..15138d3d
--- /dev/null
+++ b/sf_maintenance/views/maintenance_equipment_category_views.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<odoo>
+    <!--    设备类别  -->
+    <record id="sf_maintenance_equipment_category" model="ir.ui.view">
+        <field name="name">sf.maintenance.equipment.category</field>
+        <field name="model">maintenance.equipment.category</field>
+        <field name="inherit_id" ref="maintenance.hr_equipment_category_view_tree"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='name']" position="after">
+                <field name="equipment_type_code"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>
\ No newline at end of file
diff --git a/sf_maintenance/views/maintenance_views.xml b/sf_maintenance/views/maintenance_views.xml
index 95c7ec0c..f3f69214 100644
--- a/sf_maintenance/views/maintenance_views.xml
+++ b/sf_maintenance/views/maintenance_views.xml
@@ -8,6 +8,7 @@
         <field name="arch" type="xml">
             <xpath expr="//field[@name='technician_user_id']" position="before">
                 <field name="equipment_type" required='1'/>
+                <field name="equipment_type_code" required='1'/>
             </xpath>
         </field>
     </record>