密封条插拔力分析.pdfVIP

瀵嗗皝鏉℃彃鎷斿姏鍒嗘瀽 鐜嬬 鍒樿幑 涔旈懌 锛堝崕鏅ㄦ苯杞﹀伐绋嬬爺绌堕櫌锛 銆愭憳 瑕併€戞湰鏂囦粙缁嶄簡鍒╃敤ABAQUS 鏈夐檺鍏冨垎鏋愯蒋浠跺杞﹂棬瀵嗗皝鏉＄殑鎻掓嫈鍔涗笌澶规寔鍔涜繘琛屽垎鏋愶紝浠ュ崕鏅ㄤ腑鍗庢煇 娆捐娇杞︾殑杞﹂棬瀵嗗皝鏉′负瀹炰緥锛屼娇鐢ㄥ钩闈㈠簲鍙樺崟鍏冿紝骞朵笖鍏呭垎鑰冭檻浜嗚閰嶇姸鎬佸拰瑁呴厤搴斿姏鐨勫奖鍝嶃€ 銆愬叧閿瘝銆慉BAQUS 瀵嗗皝鏉 鎻掓嫈鍔 Slip-On and Removal Force Analysis of Elastomer Seal WangLei LiuYing QiaoXin Brilliance Automotive Engineering Research Institute Abstract: In this paper, it is introduced that the Slip-on and removal force analysis of elastomer seal by abaqus. Take the elastomer seal of a car door of Brilliance-auto for example, plane strain element is used in this analysis, and the effect of the state and residual stress of assembly is take into account. Key Words: ABAQUS Elastomer seal Slip-on and removal force 1. 寮曡█ 閲囩敤鏈夐檺鍏冨垎鏋愮殑鏂规硶锛屽杞﹂棬瀵嗗皝鏉″湪鐜荤拑鎻掑叆鍜屾嫈鍑鸿繃绋嬩腑鐨勫姏杩涜浠跨湡鍒嗘瀽锛屽苟 鍩轰簬浠跨湡鍒嗘瀽寰楀埌鐨勫瘑灏佹潯鍙樺舰鎯呭喌鍜屽簲鍔涘垎甯冩潵鍒ゆ柇缁撴瀯璁捐鏄惁鍚堢悊锛屽瀵嗗皝鏉℃埅闈㈠舰 鐘惰繘琛屼紭鍖栵紝鍙互浣胯溅绐楃幓鐠冭繍鍔ㄩ『鐣呬笖涓嶅け瀵嗗皝鎬ц兘銆 鍦ㄨ繘琛屼豢鐪熷垎鏋愮殑鏃跺€欏厖鍒嗚€冭檻浜嗚閰嶇姸鎬佹畫浣欏簲鍔涗互鍙婄害鏉熸柟寮忓缁撴灉鐨勫奖鍝嶃€傚苟涓 浣跨敤鏈夐檺鍏冩硶杩涜浠跨湡鍒嗘瀽鏉ヤ唬鏇夸緷闈犺瘯楠岀殑浼犵粺璁捐鏂规硶锛屽叿鏈夋垚鏈綆銆佸懆鏈熺煭鐨勪紭鍔裤€ 2. 骞抽潰闂鐞嗚 骞抽潰搴斿姏闂锛氬湪杩欑鎯呭喌涓嬶紝宸茬煡饊寧 = 饊審 = 饊審 = 0 饊仹 饊仹饊仴 饊仸饊仹 骞抽潰搴斿彉闂锛氬湪骞抽潰搴斿彉鏉′欢涓嬶紝鐢变簬闀垮害鏂瑰悜鐨勭害鏉熛堼 0,(饊仹鏂瑰悜鐨勬棤闄愬欢浼革紝 鐩 褰撲簬鍒氭€х害鏉?娌块暱搴︽柟鍚戝嚑浣曞舰鐘朵笉鍙橈紝杞借嵎涔熸部饊仹鏂瑰悜涓嶅彉锛屾晠浣嶇Щ饊仮, 饊仯浠呬负饊仴, 饊仸鐨勫嚱鏁帮紝 鑰屼笌饊仹鏃犲叧锛岀敱姝ゅ彲浠ユ部闀垮害鏂瑰悜浠诲彇涓€涓笌饊亗饊仴饊仸闈㈠钩琛屼笖鍘氬害绛変簬1 鐨勬柇闈綔涓烘ā鍨嬫潵鍒 鏋愩€ 浜庢槸鏈堹 饊寱饊仮 饊寱饊仯 饊寱饊仮 饊寱饊仯 饊寑 = , 饊寑 = , 饊嬀 = + 饊仴 饊寱饊仴 饊仸 饊寱饊仸 饊仴饊仸 饊寱饊仸 饊寱饊仴 鍙夲 蔚 = 纬 = 纬 = 0 z zx yz 鍏剁敤搴斿姏琛ㄧず鐨勫簲鍙樺崗璋冩柟绋嬩负: 饊嫽2 锛堭€寧 + 饊寧 锛 饊仴 饊仸 饊嫽2涓烘媺鏅媺鏂畻瀛愩€ 3. 鍒嗘瀽妯″瀷鍙婃祦绋 鏈枃浠ュ崕鏅ㄤ腑鍗庢煇娆捐娇杞︾殑杞﹂