1个标准大气压是多少Pa? 1个标准大气压等于多少mm汞柱等于多少mm的水柱等于多少Pa
\u4e00\u4e2a\u6807\u51c6\u5927\u6c14\u538b\u4e0b\uff0c\u6c34\u7684\u6cb8\u70b9\u662f\u591a\u5c11\uff1f\u4e00\u4e2a\u6807\u51c6\u5927\u6c14\u538b\u4e0b\uff0c\u7eaf\u6c34\u7684\u6cb8\u70b9\u4e3a100\u6444\u6c0f\u5ea6\u3002\u5982\u679c\u6c34\u4e2d\u542b\u6709\u6742\u8d28\uff0c\u4e5f\u6709\u53ef\u80fd\u9ad8\u4e8e100\u6444\u6c0f\u5ea6\uff0c\u4e5f\u6709\u53ef\u80fd\u4f4e\u4e8e100\u6444\u6c0f\u5ea6\u3002
\u6807\u51c6\u5927\u6c14\u538b\u5b9a\u4e49\uff1a\u4e00\u4e2a\u6807\u51c6\u5927\u6c14\u538b\u662f\u8fd9\u6837\u89c4\u5b9a\u7684:\u628a\u6e29\u5ea6\u4e3a0\u2103\u3001\u7eac\u5ea645\u5ea6\u6d77\u5e73\u9762\u4e0a\u7684\u6c14\u538b\u79f0\u4e3a1\u4e2a\u5927\u6c14\u538b,\u6c34\u94f6\u6c14\u538b\u8868\u4e0a\u7684\u6570\u503c\u4e3a760\u6beb\u7c73\u6c34\u94f6\u67f1\u9ad8(\u76f8\u5f53\u4e8e1013.25\u767e\u5e15)\u3002
\u5927\u6c14\u538b\u5927\u5c0f\u7684\u53d8\u5316
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\u5927\u6c14\u538b\u7684\u53d8\u5316\u8fd8\u8ddf\u5929\u6c14\u6709\u5173\u3002\u5728\u4e0d\u540c\u65f6\u95f4\uff0c\u540c\u4e00\u5730\u65b9\u7684\u5927\u6c14\u538b\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u6211\u4eec\u77e5\u9053\uff0c\u6c34\u84b8\u6c14\u7684\u5bc6\u5ea6\u6bd4\u7a7a\u6c14\u5bc6\u5ea6\u5c0f\uff0c\u5f53\u7a7a\u6c14\u4e2d\u542b\u6709\u8f83\u591a\u6c34\u84b8\u6c14\u65f6\uff0c\u7a7a\u6c14\u5bc6\u5ea6\u8981\u53d8\u5c0f\uff0c\u5927\u6c14\u538b\u4e5f\u968f\u7740\u964d\u4f4e\u3002
\u968f\u6c14\u5019\u7684\u53d8\u5316\u60c5\u51b5\uff1a\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u6674\u5929\u7684\u5927\u6c14\u538b\u6bd4\u9634\u5929\u9ad8\uff0c\u51ac\u5929\u5927\u6c14\u538b\u6bd4\u590f\u5929\u9ad8,\u65e9\u4e0a\u6c14\u538b\u6bd4\u4e2d\u5348\u9ad8\u3002
1\u6807\u51c6\u5927\u6c14\u538b=760mm\u6c5e\u67f1=10.339m\u6c34\u67f1=1.01325\u00d710^5Pa\u3002
p\u6c34\u94f6=\u03c1\u6c34\u94f6gh=13.595\u00d710^3\u5343\u514b/m³\u00d79.80672\u725b/\u5343\u514b\u00d70.76\u7c73=1.01325\u00d710^5\u5e15\u3002\u5927\u6c14\u538b\u7684\u6807\u51c6\u73af\u5883\u4e3a\uff1a\u5728\u7eac\u5ea645\u00b0\u7684\u6d77\u5e73\u9762\u4e0a\uff0c\u5f53\u6e29\u5ea6\u4e3a0\u2103\u65f6\uff0c760\u6beb\u7c73\u9ad8\u6c34\u94f6\u67f1\u4ea7\u751f\u7684\u538b\u5f3a\u53eb\u505a\u6807\u51c6\u5927\u6c14\u538b\u3002
\u6269\u5c55\u8d44\u6599\uff1a
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\u5927\u6c14\u538b\u7684\u53d8\u5316\u8fd8\u8ddf\u5929\u6c14\u6709\u5173\u3002\u5728\u4e0d\u540c\u65f6\u95f4\uff0c\u540c\u4e00\u5730\u65b9\u7684\u5927\u6c14\u538b\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u6211\u4eec\u77e5\u9053\uff0c\u6c34\u84b8\u6c14\u7684\u5bc6\u5ea6\u6bd4\u7a7a\u6c14\u5bc6\u5ea6\u5c0f\uff0c\u5f53\u7a7a\u6c14\u4e2d\u542b\u6709\u8f83\u591a\u6c34\u84b8\u6c14\u65f6\uff0c\u7a7a\u6c14\u5bc6\u5ea6\u8981\u53d8\u5c0f\uff0c\u5927\u6c14\u538b\u4e5f\u968f\u7740\u964d\u4f4e\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u6807\u51c6\u5927\u6c14\u538b
1个标准大气压为101KPa，101325Pa。
扩展资料：
1atm
=1.01325巴[Bar]
= 101325帕斯卡[Pa]
=760毫米汞柱[mmHg]
= 760托[Torr]
=29.92126英吋汞柱[in Hg]
=1013.25毫巴[mbar]
=10332.313毫米水柱[mm H2O]
=1.0332275千克力/平方厘米[kgf/cm2]
大气压在标准状态下为1.01×10 的5次方Pa 1标准大气压=760毫米汞柱=76厘米汞柱=1.013×10的5次方帕斯卡=10.336米水柱
1．01325×10^5Pa
绛旓細1鏍囧噯澶ф皵鍘 =101325 甯曟柉鍗(Pa)=1013.25 鐧惧笗(hpa)=101.325 鍗冨笗(kpa)=0.101325 鍏嗗笗(MPa)=760 姣背姹炴煴(mmHg)=29.9212598 鑻卞姹炴煴(in Hg)=1.01325 宸(bar)=1013.25 姣反(mbar)=14.6959494 纾呭姏/骞虫柟鑻卞(psi)=2116.2167137 纾呭姏/骞虫柟鑻卞昂(psf)=1033...
绛旓細1鏍囧噯澶ф皵鍘=760mm姹炴煴=76cm姹炴煴=1.01325脳10^5Pa=10.336m姘存煴銆1鏍囧噯澶ф皵鍘=101325 N/銕°(鍦ㄨ绠椾腑閫氬父涓 1鏍囧噯澶ф皵鍘=1.01脳10^5 N/銕)銆傛崲绠 1鏍囧噯澶ф皵鍘=760mm姹炴煴=76cm姹炴煴=1.01325脳10^5Pa=10.336m姘存煴銆1鏍囧噯澶ф皵鍘=101325 N/銕=101324.99966284甯曟柉鍗°傦紙鍦ㄨ绠椾腑閫氬父涓...
绛旓細涓涓ぇ姘斿帇绛変簬101325pa銆涓涓爣鍑嗗ぇ姘斿帇鏄杩欐牱瑙勫畾鐨勶細鎶婃俯搴︿负0鈩冦佺含搴45搴︽捣骞抽潰涓婄殑姘斿帇绉颁负1涓ぇ姘斿帇锛屾按閾舵皵鍘嬭〃涓婄殑鏁板间负760姣背姘撮摱鏌遍珮锛堢浉褰撲簬1013.25鐧惧笗锛夈傚湴鐞冪殑鍛ㄥ洿琚帤鍘氱殑绌烘皵鍖呭洿鐫锛岃繖浜涚┖姘旇绉颁负澶ф皵灞傘傜┖姘斿彲浠ュ儚姘撮偅鏍疯嚜鐢辩殑娴佸姩锛屽悓鏃跺畠涔熷彈閲嶅姏浣滅敤銆傚洜姝ょ┖姘旂殑鍐呴儴鍚戝悇涓...
绛旓細1bar=105Pa锛涓涓爣鍑嗗ぇ姘斿帇=1.01325脳105Pa锛1bar=0.98665鏍囧噯澶ф皵鍘 1宸(bar)=100,000甯(Pa)=10鐗涢】/骞虫柟鍘樼背=0.1MPa 鏄帇寮虹殑鍗曚綅锛屾棭鍏堟皵璞″涓父鐢ㄦ宸达紝鐜板湪鏀圭敤绛夊肩殑鍥介檯鍗曚綅鐧惧笗銆1甯曟槸1甯曟柉鍗＄殑绠绉帮紝灏辨槸涓骞虫柟绫冲彈鍒颁竴鐗涢】鐨勫帇鍔涖傚湪宸ョ▼涓婁粛鍦ㄦ部鐢ㄥ叕鏂ゅ姏杩欎釜鍗曚綅锛1鍏枻鍔涚瓑浜9...
绛旓細1atm锛屽氨鏄寚1涓爣鍑嗗ぇ姘斿帇銆1atm=101325Pa锛圥a涓哄笗鏂崱锛屽帇寮哄浗闄呭崟浣嶏級锛1atm=760mmHg =101325Pa銆傚簲鐢ㄤ簬鐗╃悊瀛-澶ф皵鍘嬪己銆1atm=101325Pa锛圥a涓哄笗鏂崱锛屽帇寮哄浗闄呭崟浣嶏級锛岀害涓1.01脳10鐨5娆℃柟Pa銆1atm=760mmHg =101300Pa銆1 atm=760mmHg=1.01325脳105 pa銆=1.0332 Kg/cm2=1.013bar銆傛暀绉...
绛旓細1鏍囧噯澶ф皵鍘嬬瓑浜101.325鍗冨笗銆涓涓爣鍑嗗ぇ姘斿帇鏄杩欐牱瑙勫畾鐨勶細鎶婃俯搴︿负0鈩冦佺含搴45搴︽捣骞抽潰涓婄殑姘斿帇绉颁负1涓ぇ姘斿帇锛屾按閾舵皵鍘嬭〃涓婄殑鏁板间负760姣背姘撮摱鏌遍珮锛堢浉褰撲簬101.325鍗冨笗锛夈傛皵鍘嬫槸浣滅敤鍦ㄥ崟浣嶉潰绉笂鐨勫ぇ姘斿帇鍔涳紝鍗冲湪鏁板间笂绛変簬鍗曚綅闈㈢Н涓婂悜涓婂欢浼稿埌澶ф皵涓婄晫鐨勫瀭鐩寸┖姘旀煴鎵鍙楀埌鐨勯噸鍔涖傝憲鍚嶇殑椹痉鍫...
绛旓細1涓ぇ姘斿帇鏄0.1013MPa銆涓涓爣鍑嗗ぇ姘斿帇绛変簬760姣背楂樼殑姘撮摱鏌辩殑閲嶉噺锛屽畠鐩稿綋浜庝竴骞虫柟鍘樼背闈㈢Н涓婃壙鍙1.0336鍏枻閲嶇殑澶ф皵鍘嬪姏銆傚浗闄呬笂缁熶竴瑙勫畾鐢"鐧惧笗"浣滀负姘斿帇鍗曚綅銆傜粡杩囨崲绠楋細 涓涓爣鍑嗗ぇ姘斿帇=1013鐧惧笗锛堟宸达級銆傚帇寮烘槸琛ㄧず鍘嬪姏浣滅敤鏁堟灉锛堝舰鍙樻晥鏋滐級鐨勭墿鐞嗛噺銆傚湪鍥介檯鍗曚綅鍒朵腑锛屽帇寮虹殑鍗曚綅鏄笗鏂崱锛岀畝绉...
绛旓細2銆澶ф皵鍘嬫槸浣滅敤鍦ㄥ崟浣嶉潰绉笂鐨勫ぇ姘斿帇鍔涳紝瀹冨湪鏁板间笂绛変簬鍗曚綅闈㈢Н涓婂悜涓婂欢浼稿埌澶ф皵涓婄晫鐨勫瀭鐩寸┖姘旀煴鎵鍙楀埌鐨勯噸鍔涖傛皵鍘嬬殑鍥介檯鍒跺崟浣嶆槸甯曟柉鍗★紝绠绉板笗锛岀鍙鏄疨a銆3銆涓涓爣鍑嗗ぇ姘斿帇鐨勮瀹氾細鎶婃俯搴︿负0鈩冦佺含搴45搴︽捣骞抽潰涓婄殑姘斿帇绉颁负1涓ぇ姘斿帇锛屾按閾舵皵鍘嬭〃涓婄殑鏁板间负760姣背姘撮摱鏌遍珮(鐩稿綋浜1013.25鐧惧笗...
绛旓細涓涓爣鍑嗗ぇ姘斿帇鏄杩欐牱瑙勫畾鐨:鎶婃俯搴︿负0鈩冦佺含搴45搴︽捣骞抽潰涓婄殑姘斿帇绉颁负1涓ぇ姘斿帇,姘撮摱姘斿帇琛ㄤ笂鐨勬暟鍊间负760姣背姘撮摱鏌遍珮(鐩稿綋浜1013.25鐧惧笗)銆傚ぇ姘斿帇鎹㈢畻 1鍏枻绛変簬0.1Mpa绛変簬涓鏍囧噯澶ф皵鍘 涓鍏枻鏄竴鍏枻鍔涙瘡骞虫柟鍘樼背鐨勭畝绉. 涓鍏枻鍔涚瓑浜9.8鐗涢】 鎵浠ヤ竴鍏枻鍔涙瘡骞虫柟鍘樼背灏=(9.8/0.0001)Pa=...
绛旓細涓涓爣鍑嗗ぇ姘斿帇绛変簬锛1.013*10^5pa锛760mm姹炴煴锛9.8绫虫按鏌憋紱0.98kg/骞虫柟鍘樼背銆
