1bar是什么意思
1巴(bar)=0.1兆帕(MPa)
绛旓細1bar=14.5psi bar銆丮Pa銆乸si鍧囨槸鍘嬪己鍗曚綅锛岃〃绀虹墿浣撳崟浣嶉潰绉笂鎵鍙楀埌鐨勫帇鍔涖傚帇鍔涘湪鐗╃悊瀛︽柟闈㈡寚鍨傜洿浣滅敤鍦ㄧ墿浣撹〃闈笂鐨勫姏銆傚彈鍔涚墿鏄墿浣撶殑鏀寔闈紝浣滅敤鐐瑰湪鎺ヨЕ闈笂锛屾柟鍚戝瀭鐩翠簬鎺ヨЕ闈紝鍏紡涓猴細p=F/S鈮圢/m²銆俠ar锛屼腑鏂囧悕涓衡滃反鈥濓紝涓涓反绾︿负涓涓ぇ姘斿帇,鎵浠ュ湪搴﹂噺鍘嬪己鏃讹紝涓庨氬父鏍囧噯...
绛旓細1bar=100KPa銆傚叿浣撹В绛旇繃绋嬪涓嬨傚洜涓哄反(bar)鍜屽崈甯(KPa)閮芥槸鍘嬪己鐨勫害閲忓崟浣嶃傝1Pa=0.001KPa锛1bar=1000mbar=100000Pa銆傞偅涔1bar=100000Pa=100000x0.001KPa=100KPa 鍗1bar=100KPa銆
绛旓細鍘嬪姏鍗曚綅bar鏄竴涓父鐢ㄧ殑鍘嬪己鍗曚綅銆傛棭鍏堟皵璞″涓父鐢ㄦ宸达紝鍚庢敼鐢ㄧ瓑鍊肩殑鍥介檯鍗曚綅鐧惧笗銆1宸达紙bar)=0.1鍏嗗笗锛圡Pa)=100鍗冨笗锛圞Pa)=1.0197162鍏枻锛忓钩鏂瑰帢绫筹紝1鏍囧噯澶ф皵鍘嬶紙ATM)=0.101325鍏嗗笗锛圡Pa)=1.01325宸达紙bar)銆傚洜涓哄崟浣嶇浉宸兘寰堝皬锛屽鏋滀笉鏄绮剧‘璁＄畻锛屼竴鑸繖鏍锋崲绠楋細1宸达紙bar)=1鏍囧噯澶...
绛旓細1宸(bar)=0.1鍏嗗笗(MPa)=100鍗冨笗(KPa)=1.0197162鍏枻/骞虫柟鍘樼背锛1鏍囧噯澶ф皵鍘(ATM)=0.101325鍏嗗笗(MPa)=1.01325宸(bar)锛屽洜涓哄崟浣嶇浉宸兘寰堝皬锛屽鏋滀笉鏄绮剧‘璁＄畻锛屼竴鑸繖鏍锋崲绠楋細1宸(bar)=1鏍囧噯澶ф皵鍘(ATM)=1鍏枻/骞虫柟鍘樼背=100鍗冨笗(KPa)=0.1鍏嗗笗(MPa)銆傛湁澶氱鍚箟锛屼綔涓轰笓鏈夊悕璇嶆寚鐨勬槸...
绛旓細灏辨槸涓涓帇鍔涘崟浣 1Bar=1鍏枻=100Kpa=0.1Mpa=10绫虫按鏌憋紝涔熷氨鏄10宸﹀彸鐨勬壃绋
绛旓細涓鑸殑鎸囬拡寮忔皵鍘嬭〃锛岄兘鏈夐粦鑹插拰绾㈣壊涓ょ鍒诲害锛岄粦鑹茬殑鍗曚綅鏄痥g/cm2锛岀孩鑹茬殑鍒诲害鍗曚綅鏄痯si銆傚叾涓璳g/cm2鏄帇寮哄崟浣嶏紝psi鏄帇鍔涚殑涓绉嶈〃杈炬柟寮忥紝鍏蜂綋鍚箟鏄瘡骞虫柟鑻卞涓婇潰鏈夊澶х殑鍔涖備笉鍚屽浗瀹堕噰鐢ㄤ笉鍚岀殑鏂瑰紡锛屼絾鏄兘鍙互鐢ㄦ潵琛ㄧず鑳庡帇銆傛寜鐓ф崲绠楀叕寮忥細1bar=100kpa=14.5psi=1.02kg/cm2锛屽氨鍙互璇诲嚭杞儙...
绛旓細鑳庡帇bar鏄鑻卞埗鐨勫帇鍔涘崟浣嶁滃反鈥濓紝鏄儙鍘嬬殑涓绉嶅崟浣嶏紝1bar锛堝反锛=1ATM锛堟爣鍑嗗ぇ姘斿帇锛夈傝儙鍘嬪崟浣嶉櫎浜哹ar锛岃繕鏈塳pa锛堝崈甯曪級銆乸si銆乲g/cm2锛堝叕鏂ゅ帇鍔涳級锛屽畠浠箣闂寸殑鎹㈢畻鍏紡涓猴細1bar=100kpa=14.5psi=1.02kg/cm2銆1銆佹爣鍑嗗瀷杞儙姘斿帇涓猴細2.4-2.5bar锛2銆佸寮哄瀷杞儙姘斿帇涓猴細2.8-2.9bar锛3銆佹渶...
绛旓細妫甠浠〃绛:bar鏄鍘嬪己鍗曚綅锛1bar=100000甯曞徃鍗°傚湪涓浗锛屾垜浠竴鑸妸姘斾綋鐨勫帇鍔涚敤鈥滃叕鏂も濇弿杩(鑰屼笉鏄滄枻鈥)锛屼綋鍗曚綅鏄渒g/cm2鈥濓紝涓鍏枻鍘嬪姏灏辨槸涓鍏枻鐨勫姏浣滅敤鍦ㄤ竴涓钩鏂瑰帢绫充笂銆傝屽湪鍥藉甯哥敤鐨勫崟浣嶆槸鈥淧si鈥濓紝鍏蜂綋鍗曚綅鏄渓b/in2鈥濓紝灏辨槸鈥滅/骞虫柟鑻卞鈥濓紝杩欎釜鍗曚綅灏卞儚鍗庢皬娓╂爣(F)銆傛澶栵紝...
绛旓細bar,鏄帇鍔涚殑鍗曚綅锛1bar=1鍏枻鍘嬪姏锛孌1 D3 D杩欎簺閮芥槸澶栧舰灏哄锛屽寰勶紝鍐呭緞锛浠涔鐨勶紝鍦ㄩ榾闂ㄧ殑鎶鏈浘琛ㄤ笂鏈夋爣娉ㄣ
绛旓細姹借溅bar鏄杞儙姘斿帇鍗曚綅,bar鏄厗甯昸pa鏄崈甯,1bar=100kpa銆 鏍规嵁鍥介檯GBT2978-2008鏍囧噯涓殑瑙勫畾,姹借溅杞儙鐨勬皵鍘嬮傚悎鏄2.3-2.5bar,姘斿帇bar鏄疆鑳庢渶閲嶈鐨勫弬鏁版寚鏍,瀹冨叧涔庤繖杞儙鐨勪娇鐢ㄥ鍛,杩囬珮杩囦綆閮戒細褰卞搷浣跨敤銆 姘斿帇杩囬珮鏃,杞儙鐨勫脊鎬у彉宸,琛岄┒閫斾腑璐熻嵎澧炲姞,寰堟湁鍙兘浼氫娇杞儙鐖嗙牬鍜屽唴瑁,鎬ц兘鍜屼娇鐢ㄥ鍛藉ぇ骞呭害涓嬮檷銆
