鍙戝竷鏃墮棿錛?019-04-24 15:25:00
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紱誨績(jī)寮忛鏈烘槸姘存償浼佷笟甯哥敤鐨勯�氶璁懼錛屾渶甯歌浜庣鍐鋒満鍐峰嵈椋庢満銆侀珮娓╅鏈恒�佺獞澶寸獞灝炬帓椋庢満絳夊銆傝繖閲屽紱誨績(jī)寮忛鏈烘�ц兘鏇茬嚎榪涜綆�鏄撹В璇伙紝騫跺洿緇曟瀵規(guī)按娉ヤ紒涓氫竴浜涙渚嬭繘琛屼粙緇嶃�?/span>
錛?錛変粈涔堟槸闈?rùn)鍘嬨�佸姩鍘嬩笌鍏ㄥ帇
璇村埌椋庢満錛岄鍏堝氨瑕佸厛綆�鍗曡В閲婁笅闈?rùn)鍘嬨�佸姩鍘嬩笌鍏ㄥ帇姒傚康銆?/span>
闈?rùn)鍘嬭〃绀航I烘皵鐨勭█钖勭▼搴?/span>錛屽瓚婇潬榪戦珮娓╅鏈哄錛岄潤(rùn)鍘嬬粷瀵瑰�艱秺澶э紱綃﹀喎鏈哄浐瀹氱鏉垮喎鍗撮鏈虹殑闈?rùn)鍘嬪線寰�瓚呰繃10kPa銆傞潤(rùn)鍘嬪彲浠ヤ負(fù)姝ｅ�鹼紝鍗沖鍣ㄥ唴瀵嗗害澶т簬澶ф皵鍘嬶紱鍙互涓鴻礋錛屽嵆瀹瑰櫒鍐呭瘑搴﹀皬浜庡ぇ姘斿帇銆?/span>
鍔ㄥ帇琛ㄧず絀烘皵鐨勬祦鍔ㄩ�熷害錛屽湪鐩稿悓娓╁害涓嬫祦浣撳姩鍘嬭秺澶э紝嫻佸姩閫熷害瓚婂揩錛岀浉鍚岀寰勬椂嫻侀噺涔熻秺澶с�傚ぇ閮ㄥ垎鎯呭喌涓嬪彲浠ヨ繖涔堢悊瑙ｏ紝鍔ㄥ帇鈫掓祦閲?/span>錛屽姩鍘嬪ぇ錛屾祦閲忓氨澶с�傚姩鍘嬫案榪滀負(fù)姝ｅ�箋�?/span>
鍏ㄥ帇鍗蟲(chóng)槸闈?rùn)鍘嬩笌鍔ㄥ帇鐨勪唬鏁板?/span>銆傚浜庝竴鍙伴鏈猴紝鍏跺叏鍘嬩負(fù)鍑哄彛鍏ㄥ帇-鍏ュ彛鍏ㄥ帇錛屽浜庨珮娓╅鏈恒�佺獞澶寸獞灝炬帓椋庢満鏉ヨ錛屽叆鍙ｅ叏鍘嬩負(fù)璐熷�鹼紝鍑哄彛鍏ㄥ帇涓烘鍊箋�?/span>
綆�鍗曟潵璇達(dá)紝涓�涓鏈烘湁鏁堝姛鐜囦負(fù)錛氬叏鍘嬩笌嫻侀噺鐨勪箻縐?/span>銆備篃灝辨槸璇達(dá)紝瀵逛簬涓�鍙伴鏈猴紝褰撳叾鐢墊満鐢墊祦瓚婂ぇ鏃訛紝鍏ㄥ帇鎴栬�呮祦閲忓繀鐒舵湁鍏朵竴澧炲ぇ錛屾垨鑰呬袱鑰呴兘澧炲ぇ銆?/span>
錛?錛夌蹇?jī)寮忛鏈烘�ц兘鏇茬嚎鍙?qiáng)搴旂?/span>
紱誨績(jī)寮忛鏈哄睘浜庡彾鐗囧紡椋庢満錛?/span>鈥滄杞�曠‖鈥?/span>錛屽綋綆￠亾闃誨姏灝忔椂錛屽叾嫻侀噺鍙樺ぇ錛涘綋綆￠亾闃誨姏澶ф椂錛屽叾嫻侀噺鍙樺皬銆傚浜庝竴鏉＄蹇?jī)寮忛鏈哄Q屽挨鍏惰嚜宸辯殑鎬ц兘鏇茬嚎銆傞�氬父錛岀蹇?jī)寮忛鏈烘�ц兘鏇茬嚎濡備笅鍥炬墍紺恒�?/span>
妯潗鏍囨槸嫻侀噺
杞村姛鐜囬殢嫻侀噺澧炲ぇ鑰屽澶?/span>錛屽嵆嫻侀噺瓚婂ぇ鏃訛紝椋庢満鐢墊満鐢墊祦瓚婂ぇ錛涗篃灝辨槸璇達(dá)紝瀵逛簬綃﹀喎鏈哄喎鍗撮鏈猴紝涓�鑸潵璁詫紝褰撳叾鏂欏眰鍘氬害澧炲姞錛岄鏈烘祦閲忎細(xì)鍑忓皬錛屾鏃跺叾鐢墊満鐢墊祦浼?xì)闄嶄?/span>錛涘弽涔嬶紝鏂欏眰鍘氬害鍑忓皬錛岄鏈烘祦閲忓澶э紝鐢墊満鐢墊祦浼?xì)澧炲ぇ銆?/span>
椋庢満闈?rùn)鍘嬨�佸叏鍘嬪熀鏈笂浼?xì)闅弸箒閲忓澶ц�岄檷浣?/span>錛堝洜涓洪鏈烘湁鏁堝姛鐜囦竴瀹氾紝椋庢満鍏ㄥ帇涓庢祦閲忓繀鐒跺憟鍙嶆瘮錛?/span>
椋庢満鍏ㄥ帇鏁堢巼鍗充負(fù)椋庢満鏈夋晥鍔熺巼涓庤醬鍔熺巼鐨勬瘮鍊鹼紝鍏墮殢嫻侀噺澧炲ぇ錛屽憟鐜板厛澧炲ぇ鍚庡噺灝忕殑鐜拌薄錛屽嵆瀛樺湪涓�鏁堢巼鏈�楂樼偣銆傝繖涔熸槸椋庢満閫夊彇鏃剁殑渚濇嵁錛?/span>濡傚浜庣鍐鋒満鍐峰嵈椋庢満錛屽綋紜畾鍏舵祦閲忋�佸帇鍔涙椂錛屽嵆鍙�夋嫨姝ゆ祦閲忋�佸帇鍔涘搴斿叏鍘嬫晥鐜囬珮鐨勯鏈恒�?/span>
鍥犱負(fù)椋庢満鍏ㄥ帇鏁堢巼瀛樺湪涓�鏈�楂樼偣錛岄鏈洪潤(rùn)鍘嬨�佸叏鍘嬪茍涓嶆槸闅忔祦閲忓澶у憟鐜扮洿綰塊檷浣庣殑錛岃�屾槸鍏堝澶у悗鍑忓皬銆?/span>
鐩墠錛屾牴鎹紒涓氬疄闄呮儏鍐碉紝鏉?/span>瀹氬埗椋庢満錛屾槸椋庢満鐨勫彂灞曟柟鍚戙�?/span>
錛?錛夌蹇?jī)寮忛鏈烘�ц兘鏇茬嚎涓庣璺壒鎬ф洸綰?/span>
錛堝浘鐗囨潵婧愪簬緗戠粶錛?/span>
瀵逛簬椋庢満鐗規(guī)�ф洸綰夸笌綆¤礬鐗規(guī)�ф洸綰垮湪涓�璧風(fēng)殑鏇茬嚎鏉ヨ錛?/span>妯潗鏍囦負(fù)嫻侀噺錛岀旱鍧愭爣涓哄帇鍔涖�?/span>
椋庢満鐗規(guī)�ф洸綰夸負(fù)鍘嬪姏-嫻侀噺鏇茬嚎錛屼負(fù)鍥句腑娣辮壊鐨勯偅鏉＄嚎錛屽嵆闅忔í鍧愭爣嫻侀噺澧炲ぇ錛?/span>鍛堢幇闄嶄綆瓚嬪娍銆?/span>
綆¤礬鐗規(guī)�ф洸綰夸負(fù)鎶?/span>鐗╃嚎錛堝師鍥犳槸闃誨姏=0.5*瀵嗗害*嫻侀�熺殑騫蟲(chóng)柟錛夛紝鍗沖浘涓璄1銆丒2銆丒3涓夋潯鏇茬嚎銆?/span>
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綆¤礬鐗規(guī)�ф洸綰夸腑E1銆丒2銆丒3鐨勫尯鍒槸鎶涚墿綰挎洸綰夸腑a鐨勫尯鍒?/span>錛坹=ax2+c錛夛紝a瓚婂ぇ錛屾姏鐗╃嚎寮�鍙ｈ秺灝忥紝鍘嬪姏闅忔祦閲忓鍔犵殑閫熺巼瓚婂揩錛佷篃灝辨槸璇碋1涓嶦3鐩告瘮錛屽叾a瓚婂ぇ錛岃〃鏄庣閬撻樆鍔涜秺澶?/span>錛屽椋庢満鐨勫紑搴﹁秺灝忋�?/span>
褰撶蹇?jī)寮忛鏈虹殑寮�搴﹀噺灝忔椂錛宎澧炲ぇ錛屾姏鐗╃嚎寮�鍙ｅ彉灝忥紝姝ゆ椂椋庢満宸ヤ綔鐐瑰彂鐢熷彉鍖栵紙鐢卞浘涓殑A3鈫扐1錛夛紝鍗?/span>嫻侀噺鍙樺皬銆佸帇鍔涘彉澶?/span>銆?/span>
瀵逛簬鍙橀椋庢満鏉ヨ錛屽綋棰戠巼鍙戠敓鍙樺寲鏃訛紝鍏舵洸綰垮彉鍖栦笌E1鈫扙3鏇茬嚎鍙樺寲鏄捐憲涓嶅悓銆?/span>
錛?錛夊嚑涓畝鍗曠殑妗堜緥
鏌愪紒涓氱鍐鋒満鏌愰鏈猴紝闈?rùn)鍘嬬壒鍒ぇ锛屼絾鏄姩鍘嬪熀鏈?錛岃〃鏄庨鏈烘湁鏁堝姛鐜囧熀鏈負(fù)0銆傚師鍥犲湪浜庣璺樆鍔涚浉瀵逛簬璇ラ鏈烘潵璇村お澶э紙濡傛枡灞傚お鍘氱瓑錛夛紝椋庢満鈥滄杞�曠‖鈥濓紝涓嶅仛鍔熴�?/span>
褰撻鐑櫒緋葷粺闃誨姏澧炲ぇ鏃訛紝涓嶅緱涓嶅澶ч珮娓╅鏈虹殑杞�燂紝姝ゆ椂騫朵笉琛ㄦ槑楂樻俯椋庢満嫻侀噺澧炲ぇ浜?jiǎn)锛屽鍋氱殑鍔熶富瑕佺敤浜庢妷|秷緋葷粺闃誨姏鐨勫澶с�?/span>
綃﹀喎鏈烘枡灞傚澶у悗錛岄鏈烘祦閲忎竴鑸細(xì)鍑忓皬錛屽紩璧烽鏈虹數(shù)鏈虹數(shù)嫻佷細(xì)闄嶄綆錛屼絾涓�寮�濮嬮檷浣庡箙搴﹀茍涓嶅ぇ錛屽綋闄嶄綆騫呭害寰堝ぇ鏃訛紝琛ㄦ槑宸茬粡鍋忕浜?jiǎn)椋庢満鏈�浣?jīng)_伐浣滆寖鍥達(dá)紝椋庢満鏈夋晥鍔熺巼宸茬粡寰堜綆浜?/span>銆?/span>
