x

src/core/side_action_designer.py

@@ -253,7 +253,7 @@ class SliderMechanismDesigner:
             "block_size": slide_block_size,
             "guide_type": guide_type,
             "locking_mechanism": self._select_locking(slide_angle),
-            "actuation": "hydraulic" if slide_stroke > 50 else "mechanical",
+            "actuation": "pneumatic" if slide_stroke > 50 else "mechanical",
             "components": self._generate_components(slide_block_size, guide_type),
             "manufacturing_notes": self._generate_slider_notes(slide_angle, slide_stroke),
         }
@@ -341,7 +341,7 @@ class SliderMechanismDesigner:
         if angle > 25:
             notes.append("滑块角度较大，需确保锁紧可靠")
         if stroke > 50:
-            notes.append("抽芯行程较长，建议使用液压抽芯")
+            notes.append("抽芯行程较长，建议使用气动抽芯")
         if stroke > 80:
             notes.append("大行程抽芯，需校核导滑槽强度")
         notes.append("滑块需设置限位装置，防止脱出")
@@ -485,7 +485,6 @@ class SideActionDesigner:
             "total_lifter_count": len(lifter_mechanisms),
             "total_mechanism_count": total_mechanisms,
             "complexity": undercut_result["complexity"],
-            "has_hydraulic": any(s.get("actuation") == "hydraulic" for s in slider_mechanisms),
         }
 
         recommendations = self._generate_overall_recommendations(summary, undercut_result)
@@ -518,8 +517,8 @@ class SideActionDesigner:
         if summary["total_lifter_count"] > 0:
             recs.append(f"需要 {summary['total_lifter_count']} 个斜顶机构处理内侧倒扣")
 
-        if summary["has_hydraulic"]:
-            recs.append("大行程抽芯需使用液压系统，需配置液压站")
+        if summary["total_slider_count"] > 0:
+            recs.append("如存在大行程滑块，建议优先评估气动抽芯回路并预留稳定供气")
 
         if summary["complexity"] == "very_complex":
             recs.append("侧向分型机构复杂，建议评估是否可通过产品修改简化")