浠�涔堝彨鈥滅湡绌哄害鈥�锛屽柈浣嶆槸浠�涔�锛�
鈥滅湡绌哄害鈥濋¨鍚嶆�濈京灏辨槸鐪熺┖鐨勭▼搴�銆傛槸鐪熺┖娉�銆佸井鍨嬬湡绌烘车銆佸井鍨嬫埃娉�銆佸井鍨嬫娊姘ｆ车銆佸井鍨嬫娊姘ｆ墦姘ｆ车绛夋娊鐪熺┖瑷倷鐨勪竴鍊嬩富瑕佸弮鏁�(sh霉)銆�
鎵�璎傗�滅湡绌衡��锛屾槸鎸囧湪绲﹀畾鐨勭┖闁撳収锛屽寮蜂綆浜�101325甯曟柉鍗�(涔熷嵆涓�鍊嬫婧栧ぇ姘ｅ寮风磩101KPa)鐨勬埃楂旂媭鎱�(t脿i)銆傚湪鐪熺┖鐙�鎱�(t脿i)涓�锛屾埃楂旂殑绋�钖勭▼搴﹂�氬父鐢ㄦ埃楂旂殑澹撳姏鍊间締琛ㄧず锛岄’鐒讹紝瑭插鍔涘�艰秺灏忓墖琛ㄧず姘ｉ珨瓒婄█钖�銆�
灏嶄簬鐪熺┖搴︾殑妯欒瓨閫氬父鏈夊叐绋柟娉曪細
涓�鏄敤鈥滅禃灏嶅鍔涒�濄�佲�滅禃灏嶇湡绌哄害鈥�(鍗虫瘮鈥滅悊璜栫湡绌衡�濋珮澶氬皯澹撳姏)妯欒瓨锛�
鍦ㄥ闅涙儏娉佷腑锛�鐪熺┖娉�鐨勭禃灏嶅鍔涘�间粙浜�0锝�101.325KPa涔嬮枔銆傜禃灏嶅鍔涘�奸渶瑕佺敤绲曞皪澹撳姏鍎�琛ㄦ脯閲�锛屽湪20鈩�銆佹捣鎷旈珮搴︼紳0鐨勫湴鏂�锛岀敤浜庢脯閲忕湡绌哄害鐨勫剙琛�(绲曞皪鐪熺┖琛�)鐨勫垵濮嬪�肩偤101.325KPa銆�(鍗充竴鍊嬫婧栧ぇ姘ｅ)
浜屾槸鐢ㄢ�滅浉灏嶅鍔涒��銆佲�滅浉灏嶇湡绌哄害鈥�(鍗虫瘮鈥滃ぇ姘ｅ鈥濅綆澶氬皯澹撳姏)渚嗘璀�銆�
"鐩稿皪鐪熺┖搴�"鏄寚琚脯灏嶈薄鐨勫鍔涜垏娓噺鍦伴粸澶ф埃澹撶殑宸��銆傜敤鏅�氱湡绌鸿〃娓噺銆傚湪娌掓湁鐪熺┖鐨勭媭鎱�(t脿i)涓�(鍗冲父澹撴檪)锛岃〃鐨勫垵濮嬪�肩偤0銆傜暥娓噺鐪熺┖鏅�锛屽畠鐨勫�间粙浜�0鍒帮紞101.325KPa(涓�鑸敤璨犳暩(sh霉)琛ㄧず)涔嬮枔銆�
姣斿锛屾湁涓�娆惧井鍨嬬湡绌烘车PH2506B娓噺鍊肩偤锛�75KPa锛屽墖琛ㄧず娉靛彲浠ユ娊鍒版瘮娓噺鍦伴粸鐨勫ぇ姘ｅ浣�75KPa鐨勭湡绌虹媭鎱�(t脿i)銆�
鍦嬮殯鐪熺┖琛屾キ(y猫)閫氱敤鐨勨�滅湡绌哄害鈥�锛屼篃鏄渶绉戝鐨勬槸鐢ㄧ禃灏嶅鍔涙璀�锛涙寚寰楁槸鈥滄サ闄愮湡绌�銆佺禃灏嶇湡绌哄害銆佺禃灏嶅鍔涒��锛屼絾鈥滅浉灏嶇湡绌哄害鈥�(鐩稿皪澹撳姏銆佺湡绌鸿〃琛ㄥ銆佽矤澹�)鐢变簬娓噺鐨勬柟娉曠啊渚�銆佹脯閲忓剙鍣ㄩ潪甯告櫘閬�銆佸鏄撹卜鍒颁笖鍍规牸渚垮疁锛屽洜姝や篃鏈夊唬娉涙噳鐢�銆傜悊璜栦笂浜岃�呮槸鍙互鐩镐簰鎻涚畻鐨�,鍏╄�呮彌绠楁柟娉曞涓嬶細
鐩稿皪鐪熺┖搴�=绲曞皪鐪熺┖搴�(绲曞皪澹撳姏)-娓噺鍦伴粸鐨勬埃澹�
渚嬪锛氭湁涓�娆惧井鍨嬬湡绌烘车VM8001鐨勭禃灏嶅鍔涚偤80KPa锛屽墖瀹冪殑鐩稿皪鐪熺┖搴︾磩鐐�80-100锛�-20Kpa锛�(娓噺鍦伴粸鐨勬埃澹撳亣瑷偤100KPa)鍦ㄦ櫘閫氱湡绌鸿〃涓婂氨瑭查’绀虹偤-0.02MPa銆�
甯哥敤鐨勭湡绌哄害鍠綅鏈塒a銆並pa銆丮pa銆佸ぇ姘ｅ銆佸叕鏂�(Kgf/cm2)銆乵mHg銆乵bar銆乥ar銆丳SI绛�銆傝繎浼兼彌绠楅棞绯诲涓嬶細
1MPa=1000KPa
1KPa=1000Pa
1澶ф埃澹�=100KPa=0.1MPa
1澶ф埃澹�=1鍏枻(Kgf/cm2)=760mmHg
1澶ф埃澹�=14.5PSI
1KPa=10mbar
1bar=1000mbar