閳﹀悎閲戠殑鎬ц兘 銆�銆�閳︽槸涓�绋柊鍨嬮噾灞紝閳︾殑鎬ц兘鑸囨墍鍚⒊銆佹爱銆佹矮銆佹哀绛夐洔璩�(zh矛)鍚噺鏈夐棞(gu膩n)锛屾渶绱旂殑纰樺寲閳﹂洔璩�(zh矛)鍚噺涓嶈秴閬�0.1锛�锛屼絾鍏跺挤搴︿綆銆佸鎬ч珮銆�99.5锛呭伐妤�(y猫)绱旈垿鐨勬�ц兘鐐猴細瀵嗗害ρ=4.5g/cm3锛岀啍榛炵偤172 鐭介垿鍚堥噾鑰愮（鍦板潽 5鈩�锛屽皫鐔辩郴鏁�(sh霉)λ=15.24w/(m.k)锛屾姉鎷夊挤搴�σb=539mpa锛屼几闀风巼δ=25锛�锛屾柗闈㈡敹绺巼ψ=25锛�锛屽綀鎬фā閲廵=1.078×105mpa锛岀‖搴b195銆� (1)寮峰害楂� 銆�銆�閳﹀悎閲戠殑瀵嗗害涓�鑸湪4.5g/cm3宸﹀彸锛屽儏鐐洪嫾鐨�60锛咃紝绱旈垿鐨勫挤搴︽墠鎺ヨ繎鏅�氶嫾鐨勫挤搴︼紝涓�浜涢珮寮峰害閳﹀悎閲戣秴閬庝簡瑷卞鍚堥噾绲�(ji茅)妲�(g貌u)閶肩殑寮峰害銆傚洜姝ら垿鍚堥噾鐨勬瘮寮峰害(寮峰害/瀵嗗害)閬犲ぇ浜庡叾浠栭噾灞祼(ji茅)妲�(g貌u)鏉愭枡锛屽彲鍒跺嚭鍠綅寮峰害楂�銆佸墰鎬уソ銆佽唱(zh矛)杓曠殑闆�銆侀儴浠�銆傜洰鍓嶉姗熺殑鐧�(f膩)鍕曟妲�(g貌u)浠�銆侀鏋�銆佽挋鐨�銆佺穵鍥轰欢鍙婅捣钀芥灦绛夐兘浣跨敤閳﹀悎閲戙�� (2)鐔卞挤搴﹂珮 銆�銆�浣跨敤婧害姣旈媮鍚堥噾楂樺咕鐧惧害锛屽湪涓瓑婧害涓嬩粛鑳戒繚鎸佹墍瑕佹眰鐨勫挤搴�,鍙湪450锝�500鈩冪殑婧害涓嬮暦鏈熷伐浣滈�欏叐椤為垿鍚堥噾鍦�150鈩冿綖500鈩冭寖鍦嶅収(n猫i)浠嶆湁寰堥珮鐨勬瘮寮峰害锛岃�岄媮鍚堥噾鍦�150鈩冩檪姣斿挤搴︽槑椤笅闄嶃�傞垿鍚堥噾鐨勫伐浣滄韩搴﹀彲閬�500鈩�锛岄媮鍚堥噾鍓囧湪200鈩冧互涓嬨�� (3)鎶楄潟鎬уソ 銆�銆�閳﹀悎閲戝湪娼繒鐨勫ぇ姘ｅ拰娴锋按浠嬭唱(zh矛)涓伐浣�锛屽叾鎶楄潟鎬ч仩鍎�(y艒u)浜庝笉閵归嫾锛涘皪榛炶潟銆侀吀铦�銆佹噳(y墨ng)鍔涜厫铦曠殑鎶垫姉鍔涚壒鍒ュ挤锛涘皪鍫裤�佹隘鍖栫墿銆佹隘鐨勬湁姗熺墿鍝�銆佺閰搞�佺～閰哥瓑鏈夊劒(y艒u)鑹殑鎶楄厫铦曡兘鍔�銆備絾閳﹀皪鍏锋湁閭勫師鎬ф哀鍙婇壔楣戒粙璩�(zh矛)鐨勬姉铦曟�у樊銆� (4)浣庢韩鎬ц兘濂� 銆�銆�閳﹀悎閲戝湪浣庢韩鍜岃秴浣庢韩涓�锛屼粛鑳戒繚鎸佸叾鍔涘鎬ц兘銆備綆婧�ц兘濂�,闁撻殭鍏冪礌妤典綆鐨勯垿鍚堥噾,濡倀a7,鍦�-253鈩冧笅閭勮兘淇濇寔涓�瀹氱殑濉戞��銆傚洜姝わ紝閳﹀悎閲戜篃鏄竴绋噸瑕佺殑浣庢韩绲�(ji茅)妲�(g貌u)鏉愭枡銆� (5)鍖栧娲绘�уぇ 銆�銆�閳︾殑鍖栧娲绘�уぇ锛岃垏澶ф埃涓璷銆乶銆乭銆乧o銆乧o2銆佹按钂告埃銆佹皑姘ｇ瓑鐢�(ch菐n)鐢熷挤鐑堢殑鍖栧鍙嶆噳(y墨ng)銆傚惈纰抽噺澶т簬0.2锛呮檪锛屾渻鍦ㄩ垿鍚堥噾涓舰鎴愮‖璩�(zh矛)tic锛涙韩搴﹁純楂樻檪锛岃垏n浣滅敤涔熸渻褰㈡垚tin纭唱(zh矛)琛ㄥ堡锛涘湪600鈩冧互涓婃檪锛岄垿鍚告敹姘у舰鎴愮‖搴﹀緢楂樼殑纭寲灞�锛涙矮鍚噺涓婂崌锛屼篃鏈冨舰鎴愯剢鍖栧堡銆傚惛鏀舵埃楂旇�岀敘(ch菐n)鐢熺殑纭剢琛ㄥ堡娣卞害鍙仈0.1锝�0.15 mm锛岀‖鍖栫▼搴︾偤20锛咃綖30锛呫�傞垿鐨勫寲瀛歌Κ鍜屾�т篃澶�锛屾槗鑸囨懇鎿﹁〃闈㈢敘(ch菐n)鐢熺矘闄勭従(xi脿n)璞�銆� (6)灏庣啽绯绘暩(sh霉)灏忋�佸綀鎬фā閲忓皬 銆�銆�閳︾殑灏庣啽绯绘暩(sh霉)λ=15.24w/锛坢.k锛� 閳﹀悎閲戝埗鍝� 绱勭偤閹崇殑1/4锛岄惖鐨�1/5锛岄媮鐨�1/14锛岃�屽悇绋垿鍚堥噾鐨勫皫鐔辩郴鏁�(sh霉)姣旈垿鐨勫皫鐔辩郴鏁�(sh霉)绱勪笅闄�50锛�銆傞垿鍚堥噾鐨勫綀鎬фā閲忕磩鐐洪嫾鐨�1/2锛屾晠鍏跺墰鎬у樊銆佹槗璁婂舰锛屼笉瀹滃埗浣滅窗闀锋】鍜岃杽澹佷欢锛屽垏鍓婃檪鍔犲伐琛ㄩ潰鐨勫洖褰堥噺寰堝ぇ锛岀磩鐐轰笉閵归嫾鐨�2锝�3鍊�锛岄�犳垚鍒�鍏峰悗鍒�闈㈢殑鍔囩儓鎽╂摝銆佺矘闄�銆佺矘绲�(ji茅)纾ㄦ悕銆� |