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棣栭〉 | 璧勮涓績 | 鍖栧伐鍟嗚錘 | 縐戝鐮旂┒ | 浜т笟鍙戝睍 | 浜烘墠浜ゆ祦 | 浼?xì)灞曚俊鎭?/a> | 瀹炵敤緗戝潃 | 緹よ嫳鑱氶 | 瀛﹁呬粙緇?/a> | 浼?xì)鍛樹腑蹇?/a> | 璁哄潧 | ||
![]() | 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉![]() |
娉℃搏濉戞枡鏈夊縐嶅垎綾繪柟娉曘傛場娌鏂欐寜鍏剁粨鏋勪笉鍚屽彲鍒嗕負(fù)寮瀛斿瀷娉℃搏濉戞枡鍜岄棴瀛斿瀷娉℃搏濉戞枡銆傛場娌鏂欏唴鍚勪釜姘斿瓟鏄浉浜掕繛閫氱殑縐頒負(fù)寮瀛斿瀷娉℃搏濉戞枡鍚岋紝濡傛灉娉℃搏鏄簰鐩稿垎闅旂殑錛屽垯縐頒負(fù)闂瓟鍨嬫場娌鏂欍?
娉℃搏濉戞枡鎸夊叾瀵嗗害鍙垎涓猴細(xì)浣庡彂娉°佷腑鍙戞場鍜岄珮鍙戞場鐨勬場娌鏂欍傚瘑搴﹀皬浜?.1g/cm3鐨勭О涓洪珮鍙戞場娉℃搏濉戞枡錛屽瘑搴﹀湪0.l锝?.4g/cm3涔嬮棿縐頒負(fù)涓彂娉℃場娌鏂欙紝瀵嗗害澶т簬g/cm3鐨勭О涓轟綆鍙戞場娉℃搏濉戞枡銆?
娌鏂欐寜鍏剁‖搴︿笉鍚屽張鍙垎涓鴻蔣璐ㄦ場娌鏂欍佸崐紜川娉℃搏濉戞枡鍜岀‖璐ㄦ場娌鏂欍傚鎸夊脊鎬фā閲忎負(fù)鏍囧噯錛屽湪23鈩冨拰5%鐩稿婀垮害鏃訛紝寮規(guī)фā閲忛珮浜?86MPa縐頒負(fù)紜川娉℃搏濉戞枡錛屽脊鎬фā閲忓湪68.6锝?86MPa涔嬮棿縐頒負(fù)鍗婄‖璐ㄦ場娌鏂欍傚脊鎬фā閲忓皬浜?8.6MPa鐨勭О涓鴻蔣璐ㄦ場娌鏂欍?
姝ゅ錛岃繕鏈夌粨鏋勬場娌鏂欏拰緇勫悎鎬ф場娌鏂欎箣縐幫紝鍓嶈呭叿鏈変笉鍙戞場鎴栧皯鍙戞場鐨勭毊灞傚拰鍙戞場鐨勮姱灞傦紝鍚庤呭垯鏄妸寰皬鐨勪腑絀虹幓鐠冦侀櫠鐡峰井鐞冨姞鍏ュ凡鍚浐鍖栧墏鐨勬爲(wèi)鑴備腑錛岀劧鍚庡浐鍖栨垚鍨嬪埗寰椼?
娉℃搏濉戞枡鏄暣浣撳唴鍚湁鏃犳暟寰瓟鐨勫鏂欙紝瀹冩槸浠ュ鏂欐瀯鎴愯繛緇浉騫朵互姘斾綋浣滀負(fù)鍒嗘暎鐩哥殑涓ょ浉浣撶郴銆傞噰鐢ㄤ笉鍚岀殑鏍?wèi)鑴傚拰鍙戞场鏂规硶锛屽彲鍒跺緱鎬ц兘鍚勫紓鐨勬場娌鏂欍傛場娌鏂欑敱浜庢皵鐩哥殑瀛樺湪錛屽洜鑰屽叿鏈夊瘑搴︿綆銆侀殧鐑繚娓┿佸惛闊熾侀槻闇囩瓑浼樼偣銆傚ぇ閮ㄥ垎鐑鎬у拰鐑浐鎬у鏂欓兘鑳藉埗鎴愭場娌鏂欍?
鐩墠宸ヤ笟騫挎硾搴旂敤鐨勬槸鑱氫箼鐑佽仛鑻箼鐑佽仛姘ㄩ叝絳夊仛鍩烘潗鐨勭儹濉戞ф爲(wèi)鑴傛場娌鏂欙紝鐑浐鎬ф爲(wèi)鑴傛場娌鏂欎害鏈変竴瀹氫駭閲忥紝浣嗘煍杞у樊錛屼富瑕佺敤浣滆姹傚己搴﹁緝楂樺拰闃葷噧鎬уソ鐨勬場娌鏂欏埗鍝併?