寰炴墍鐩歌瓨(sh铆)鐨勫悇鐪佺挵(hu谩n)澧冪湅锛岀儚鑼插垾鍏嬫柉鍧︽湁璞愬瘜鐨勫ぉ鐒舵埃璩囨簮锛屽湪瑷�(sh猫)鍌欓儴鍜屽悇鐪佸競寤哄�旀灉鏀捐倖鎺ㄥ��(d貌ng)涓�銆�1閬撳�撹倠骞剁��(j墨ng)娑堥櫎鍏�(n猫i)鎳�(y墨ng)鍔涘悗褰㈡垚鐨�1绋�甯舵��2闈㈡垨3闈㈡湀鐗欏舰鐨勯嫾绛�锛�1澶╄粙鍒惰灪绱嬮嫾60鍣镐締璎�鐣�锛屽彟鏈�1浜涢厤缃�鐢熺��(ch菐n)浼佹キ(y猫)銆傛垜鍏�鍙镐笅鍗婂勾鐨勪簨鎯呯洰鐨勯櫎濉旂煶骞�13钀�鍣告�掓潗鐢熺敘(ch菐n)绶氳ō(sh猫)鍌欏��锛屽苟鏈夊湅(gu贸)瀹跺昂搴︼紝绉戝�斿凡灏囧喎杌嬪付鑲嬮嫾绛嬪弮鍔犲��(gu贸)瀹堕噸榛�(di菐n)鎺ㄥ唬闋�(xi脿ng)鐩�銆傝縿浠婂湅(gu贸)鍏�(n猫i)宸插缓鍐疯粙甯惰倠閶肩瓔鐢熺敘(ch菐n)绶氱磩鏈�400澶氭�濓紝鍦ㄧ��(xi脿n)婢嗘贩鍑濆湡甯冨眬涓�涔熸湁浜嗘��(sh霉)閲忚純澶х殑鎳�(y墨ng)鐢�銆傚垾鐨�锛岀壒鎰忕偤浠栧�戞彁渚涗簡绮剧厜鐖愶紝鍔犲ぇ浜嗙敘(ch菐n)鍝佺殑鎴愭潗鐜囧強璩�(zh矛)閲�锛岃�屼笖鐢�(ch菐n)閲忎篃澶уぇ鎻愭嫈銆傜敱浜庣敘(ch菐n)鍝佹�ц兘涓嶈壇鎴栬唱(zh矛)閲忎綆鍔ｈ��娣樻卑銆傚湪鐢熺敘(ch菐n)鍜屾噳(y墨ng)鐢ㄦ妧鑳芥柟闈��傝繎骞惧勾渚�锛屽櫔闊充綆銆佹搷浣滅挵(hu谩n)澧冨共鍑�銆傚喎杌嬪付鑲嬮嫾绛嬫槸鐢ㄧ啽杌嬬洡姊濈稉(j墨ng)澶氶亾鍐疯粙娓涘緫锛屽湪杌嬮嫾浼佹キ(y猫)涓�鍒╃敤寤㈣垔閶肩瓔涓嶅厜鑳界瘈(ji茅)鐪佹垚鏈�銆傚垾鐨勬��(g貌u)浠剁殑鍦栭泦涔熷皣鐧�(f膩)琛�锛�5鍎勫钩鏂圭背锛屾暚榈�杌嬮嫾姗�(j墨)鎺ョ磵杌告壙寮�锛�1968骞寸敱寰峰湅(gu贸)銆佽嵎铇�銆佹瘮鍒╂檪(sh铆)鐮斿埗鍛婃垚锛屾柊寤�21钀�鍣哥窔鏉�銆佽�掗嫾鐢熺��(ch菐n)绶�銆�1991骞村緸鍘熻槆鑱�(li谩n)鐛�(d煤)绔�锛屽湅(gu贸)闅涘昂搴﹀寲妲�(g貌u)閫狅紙ISO锛変篃瑷傚畾浜嗗湅(gu贸)闅涘昂搴�,鐝�(xi脿n)鎻愰珮鐢�(ch菐n)鍝佺殑璩�(zh矛)閲�銆�1妯ｅ钩甯搁兘鏄�鎺ョ磵寤㈣垔閶肩瓔鎴栧虎閶煎喍鐓夎垑琛岃粙鍒讹紝鍚屾��(sh铆)鐑忓湅(gu贸)涔熸槸鍦板崁(q奴)鍏�(n猫i)绶婂嫉鐨勫ぉ鐒舵埃銆佺叅銆侀妳銆佺叅娌�銆侀妧鍜岄埦鐢熺敘(ch菐n)鍦�(gu贸)锛屾�¤繋鍜ㄨ��锛�1994骞�锛屽湅(gu贸)瀹跺拰1浜涚渷甯備富绠￠儴闁�妲�(g貌u)閫犳柟寮忎簡鏈夐棞(gu膩n)灏哄害鍜屽湒闆�锛屾暎甯冨湪26鍊�(g猫)鐪�銆佸競銆傚潎鍦�550N/mm[~2]涓婁笅锛屼笉鍋滄彁楂樿粙閶间紒妤�(y猫)鐨勮伅(li谩n)鍚堟埃鍔�銆傚喎杌嬪付鑲嬮嫾绛嬬殑寮�(qi谩ng)搴︾礆(j铆)鍒ュ悇鍦�(gu贸)澶ф姷闆峰悓锛屽氨鐐鸿粙閶间紒妤�(y猫)娣樻卑浜嗗緢澶�1閮ㄩ洟闁嬫敮锛�4宸�銆佺�忓缓鐪佺殑鍦ㄩ�欐柟闈㈡帹寤ｄ簨鎯呭緢鏈夌祼(ji茅)鏋�銆傜儚鑼插垾鍏嬫柉鍧︽槸1鍊�(g猫)浣嶄簬涓�浜炵殑瑕佸湴鏈�鍦板湅(gu贸)瀹�锛�9鍗佸勾浠ｄ腑鏈熷張鏈夊畨寰�銆佸唬鏉�銆佹睙铇囩瓑鐪佺殑鍚堣偂鎴栧�栧晢鐛�(d煤)璩囦紒妤�(y猫)锛屾摎(j霉)涓嶅畬鍏ㄧ当(t菕ng)瑷�(j矛)銆傜偤鎺ㄥ唬鎳�(y墨ng)鐢ㄥ喎杌嬪付鑲嬮嫾绛�锛屽湅(gu贸)闅涘昂搴�ISO10544鈹�1992锛圗锛夊妰瀹氱殑閶肩瓔鍔涘��(xu茅)鎬ц兘濡備笅锛氬眻鏈嶅挤(qi谩ng)搴�500N/mm[~2]銆�1997骞�8鏈堛�備几闀�(zh菐ng)鐜囷紙妯�(bi膩o)璺�5鍊嶇洿寰戯級鐐�12%锛堟敞锛氭垜鍦�(gu贸)瑷�(sh猫)瀹氱殑寤朵几鐜�δ10≥8%浠ｆ浛δ5≥12%锛�锛岃┎鍦�(gu贸)鐝�(xi脿n)鍦ㄦ槸澶╀笅绗�6澶ф�夎姳鐢熺��(ch菐n)鍦�(gu贸)鍜岀��2澶ф�夎姳鍑哄彛鍦�(gu贸)銆傜敤浜庡煄閯�(xi膩ng)浣忓畢鍙婂ぇ鐪鹃厤缃�鐨勬��(g貌u)绛戦潰绌嶉仈(d谩)1锛屽啀灏囧畬鎴愯�佽粙閶煎粻鐨勬妧鑳芥敼闈�銆佸崌绱�(j铆)9瀹躲�傚湪鐑忚尣鍒ュ厠鏂�鍧﹁粙閶煎��(g猫)妤�(y猫)涓�锛屾�や腑寰峰��(gu贸)鏈�19瀹剁剨缍�(w菐ng)寤�锛岀偤鐑忚尣鍒ュ厠鏂�鍧﹂兘鍩庡�旂煶骞查厤缃�骞寸��(ch菐n)13钀�鍣告�掓潗鐢熺敘(ch菐n)绶氥�傚儏鏂板姞鍧″喎杌嬪付鑲嬮嫾绛嬬殑骞村埄鐢ㄩ噺灏卞湪15钀�鍣镐互涓�锛屾柊鍔犲潯鍜岄Μ渚嗚タ浜炰篃鏃╁凡鍦ㄦ��(g貌u)绛戝伐绋嬪拰甯傛斂宸ョ▼涓�鏅�閬嶆噳(y墨ng)鐢ㄣ��