涓€锛氳啝甯剁殑浣滅敤鏈夊摢浜涳細

  鑶犲付鐨勪綔鐢ㄦ湁寰堝锛屽畠鍙互灏囧叐鍊�(g猫)鎴栧鍊�(g猫)涓嶇浉閫ｇ殑鐗╅珨閫ｆ帴鍦ㄤ竴璧�銆佷篃鍙互鐢ㄤ締(l谩i)淇濊(h霉)绶氳矾涓嶅彈澶栫晫鐨勫奖闊�锛屽厖鐣�(d膩ng)绲曠罚楂旂殑浣滅敤绛夌瓑銆�

浜岋細鐐轰綍瑕佸皪(du矛)鑶犲付鍋氭媺浼稿挤(qi谩ng)搴﹀拰鏂疯浼搁暦(zh菐ng)鐜囪│椹�(y脿n)锛�

  闅ㄨ憲鑶犲付浣跨敤鐨勯牁(l菒ng)鍩熻秺渚�(l谩i)瓒婂锛岃啝甯剁殑璩�(zh矛)閲忎篃灏辨槸鎴戝€憐ui闂�(gu膩n)蹇冪殑鍟�(w猫n)椤屼簡銆傚鏋滆啝甯剁殑鎷変几寮�(qi谩ng)搴︿笉澶犻珮锛屾柗瑁備几闀�(zh菐ng)鐜囦笉澶犲ソ锛岄偅涔堥€欐ǎ鐨勮啝甯惰唱(zh矛)閲忚偗瀹氭槸涓嶉亷(gu貌)闂�(gu膩n)鐨�銆傚鏋滃皣璩�(zh矛)閲忎笉濂界殑鑶犲付鐢ㄤ締(l谩i)浣滅偤绲曠罚鐨勪綔鐢�锛岄偅涔堝緢鏈夊彲鑳芥渻(hu矛)鍑虹従(xi脿n)婕忛浕鐨勭従(xi脿n)璞�锛屽悗鏋滀笉鍫ō(sh猫)鎯炽€傚洜姝ゆ垜鍊戞湁蹇呰灏�(du矛)瀹冮€�(j矛n)琛屾媺浼稿挤(qi谩ng)搴﹀拰鏂疯浼搁暦(zh菐ng)鐜囪│椹�(y脿n)銆�

涓夛細浠€涔堟槸鑶犲付鐨勬媺浼稿挤(qi谩ng)搴﹀拰鏂疯浼搁暦(zh菐ng)鐜囷細

1.鑶犲付鎷変几寮�(qi谩ng)搴︽寚鐨勬槸锛氳啝甯跺湪瑕�(gu墨)瀹氭浠朵笅鎶楁柗瑁傜殑鑳藉姏锛屾垜鍊戦€氬父鐢∟/cm浣滅偤瀹冪殑鍠綅銆�
2.鑶犲付鏂疯浼搁暦(zh菐ng)鐜囨寚鐨勬槸锛氳啝甯舵柗瑁傛檪(sh铆)浼搁暦(zh菐ng)閲忚垏鍒濆妯�(bi膩o)绶氶暦(zh菐ng)搴︾殑鐧惧垎姣�锛岀敤(%)琛ㄧず銆�

鍥涳細鑶犲付鎷変几寮�(qi谩ng)搴﹀拰鏂疯浼搁暦(zh菐ng)鐜囩殑瑭﹂(y脿n)鍘熺悊鍜屾柟娉曪細

1.瑭﹂(y脿n)鍘熺悊锛氬皣鎷夊姏姗�(j墨)鐨勫叐鍙ぞ鍏峰瀭鐩村ぞ绶婅啝甯惰│妯�锛岀郸鑶犲付鏂藉姞涓€鍊�(g猫)鎷変几鍔�銆傝啝甯跺彈鍒板鍔涚殑浣滅敤鏈�(hu矛)琚媺浼哥洿鑷冲叾鏂疯锛屽緸鑰岀嵅寰楄啝甯剁殑鎷変几寮�(qi谩ng)搴﹀強鏂疯浼搁暦(zh菐ng)鐜囩殑鏁�(sh霉)鎿�(j霉)銆�

2.鎷変几瑭﹂(y脿n)鐨勬柟娉曪細

a.瑷�(sh猫)缃ソ鎷変几澶惧叿涔嬮枔鐨勮窛闆㈢偤100mm锛屾妸瑭︽ǎ鐨勮│椹�(y脿n)娈电穵鍥哄湪澶惧叿涔嬮枔锛屽ぞ鍏风殑涓績绶氬瀭鐩村苟鑸囨柦鍔犳媺鍔涚殑鏂瑰悜涓€鑷达紝閬垮厤鏂藉姞鏇村鐨勬媺鍔涘湪瑭︽ǎ涓婂涓嬪湒銆傝啝甯惰│妯ｄ竴瀹氳绶婄箖鍦ㄥ叐鍙ぞ鍏蜂箣闁�锛屼笉鑳芥湁鏉惧紱鐨勭従(xi脿n)璞�銆�

b.瑷�(sh猫)缃ソ鎷夊姏姗�(j墨)涓婂ぞ鍏风殑鎷変几閫熷害浠�5±0.2mm/s鐨勯€熷害閫�(j矛n)琛屾媺浼搞€傝ō(sh猫)缃殑鎷変几閫熷害涓嶅疁閬�(gu貌)蹇�锛岄€熷害閬�(gu貌)蹇偗鑳芥渻(hu矛)灏�(d菐o)鑷存脯(c猫)瑭︾殑绲�(ji茅)鏋滀笉銆�

c.濡傛灉鑶犲付瑭︽ǎ鍦ㄨ窛闆㈠ぞ鍏�2mm浠ュ収(n猫i)鏂疯锛岄偅涔堟娆¤│椹�(y脿n)澶辨晽銆傞渶瑕侀噸鏂伴€�(j矛n)琛屼笅涓€娆¤│椹�(y脿n)锛岄€欐ǎ鍋氭槸瑕佺⒑淇�3鍊�(g猫)鎴�3鍊�(g猫)浠ヤ笂姝ｅ父鐙€鎱�(t脿i)涓嬭啝甯舵柗瑁傜殑瑭﹂(y脿n)绲�(ji茅)鏋�銆�

d.瑭﹂(y脿n)绲�(ji茅)鏉熻瑷橀寗zui绲傝啝甯舵柗瑁傛檪(sh铆)鐨剒ui澶ц矤(f霉)鑽峰拰鍏╁彧澶惧叿闁撶Щ鍕�(d貌ng)鐨勮窛闆�銆�

浜旓細鑶犲付鎷変几寮�(qi谩ng)搴﹁▓(j矛)绠楀叕寮忥細

σ=(F/B)×10

  寮忎腑锛�σ琛ㄧず鎷変几寮�(qi谩ng)搴︼紝鍠綅鐐虹墰闋撴瘡鍘樼背(N/cm);F琛ㄧず瑭︽ǎ鏂疯鏅�(sh铆)鐨剒ui澶ф媺浼稿姏锛屽柈浣嶇偤鐗涢爴(N);B琛ㄧず瑭︽ǎ鍒濆閫熷害,鍠綅鐐烘绫�(mm)銆�