1mPa是多少吨压力？ 1mpa等于多少吨
1Mpa\u7b49\u4e8e\u591a\u5c11\u5428\uff1f1MPa=10kg/cm2
\u63a8\u5bfc\u8fc7\u7a0b\uff1a1kg=10N\uff1b1Pa=1N/M2\uff1b1MPa=1000,000Pa\uff1b1M2=10,000CM2\uff0c\u6240\u4ee51MPa=10kg/cm2\u3002
\u6269\u5c55\u8d44\u6599\u5355\u4f4d\u6362\u7b97
1,000\u7eb3\u514b\uff08ng\uff09= 1\u5fae\u514b\uff08ug\uff09
1,000\u5fae\u514b\uff08ug\uff09= 1\u6beb\u514b\uff08mg\uff09
1,000\u6beb\u514b\uff08mg\uff09=1\u514b\uff08g\uff09
1,000\u514b\uff08g\uff09=1\u5343\u514b\uff08kg\uff09
1,000\u5343\u514b\uff08kg\uff09=1\u5428\uff08t\uff09
\u8d28\u91cf\u5355\u4f4d\uff0c\u516c\u5236\u4e00\u5428\u7b49\u4e8e1000\u516c\u65a4\u3002
\u7f8e\u5236\u8d28\u91cf\u6216\u91cd\u91cf\u5355\u4f4d\u3002
\u82f1\u56fd\u4e3a\u82f1\u5428\uff0c\u7f8e\u56fd\u4e3a\u7f8e\u5428\u3002\u767b\u8bb0\u5428\u7684\u7b80\u79f0\u3002
\u8ba1\u7b97\u8239\u53ea\u5bb9\u79ef\u7684\u5355\u4f4d\uff0c\u4e00\u5428\u7b49\u4e8e2.83\u7acb\u65b9\u7c73\uff08\u5408100\u7acb\u65b9\u82f1\u5c3a\uff09\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u5146\u5e15
\u767e\u5ea6\u767e\u79d1-\u5428
1mpa=10\u516c\u65a4/\u5e73\u65b9\u5398\u7c73=1\u5428/\u5e73\u65b9\u6beb\u7c73\u3002
Pa\u662f\u538b\u5f3a\u5355\u4f4d\uff0c1Pa\u5c31\u662f1N/\u33a1\uff0c1Pa=1N/m²\u30021Pa\u662f\u4e00\u4e2a\u5f88\u5c0f\u7684\u538b\u5f3a\uff0c\u76f4\u63a5\u7528\u5e15\u505a\u538b\u5f3a\u7684\u8ba1\u91cf\u5355\u4f4d\u4e5f\u4f1a\u7ed9\u5b9e\u9645\u7684\u8ba1\u7b97\u9020\u6210\u5f88\u591a\u4e0d\u4fbf\uff0c\u6240\u4ee5\u7ecf\u5e38\u4f1a\u4f7f\u7528\u4e00\u4e9b\u8f83\u5927\u7684\u8ba1\u91cf\u5355\u4f4d\u3002\u5c31\u6bd4\u59821MPa\uff0c1atm\uff0c1mmHg\u3002
1MPa\u662f1Pa\u7684100\u4e07\u500d\uff0c\u53731MPa=10^6Pa\u30021MPa\uff081\u5146\u5e15\uff09=1\u767e\u4e07\u5e15\u3002
\u6269\u5c55\u8d44\u6599\uff1a
Pa\u7684\u6765\u6e90\uff1a
\u5e15\u65af\u5361\uff08Pascal,\u7b80\u79f0Pa\uff09\u662f\u538b\u5f3a\u7684\u5355\u4f4d\uff0c\u66f4\u662f\u4e00\u4f4d\u79d1\u5b66\u5bb6\u7684\u540d\u5b57\u3002\u5e15\u65af\u5361\u662f\u6cd5\u56fd\u8457\u540d\u7684\u6570\u5b66\u5bb6\u3001\u7269\u7406\u5b66\u5bb6\u3001\u54f2\u5b66\u5bb6\u548c\u6563\u6587\u5bb6\u3002
\u5e15\u65af\u5361\uff08Pascal Blaise\uff09\uff0c\u6cd5\u56fd\u6570\u5b66\u5bb6\u3001\u7269\u7406\u5b66\u5bb6\u3001\u8fd1\u4ee3\u6982\u7387\u8bba\u7684\u5960\u57fa\u8005\u3002\u4ed6\u63d0\u51fa\u4e00\u4e2a\u5173\u4e8e\u6db2\u4f53\u538b\u529b\u7684\u5b9a\u5f8b\uff0c\u540e\u4eba\u79f0\u4e3a\u5e15\u65af\u5361\u5b9a\u5f8b\u3002\u4ed6\u5efa\u7acb\u7684\u76f4\u89c9\u4e3b\u4e49\u539f\u5219\u5bf9\u4e8e\u540e\u6765\u4e00\u4e9b\u54f2\u5b66\u5bb6\uff0c\u5982\u5362\u68ad\u548c\u4f2f\u683c\u68ee\u7b49\u90fd\u6709\u5f71\u54cd\u3002
\u538b\u529b\u5355\u4f4d\u7684\u6362\u7b97\uff1a
1\u8fbe\u56e0/\u5e73\u65b9\u5398\u7c73\uff08dyn/cm2\uff09=0.1\u5e15\uff08Pa\uff09
1\u6258\uff08Torr\uff09=133.322\u5e15\uff08Pa\uff09
1\u6beb\u7c73\u6c5e\u67f1\uff08mmHg\uff09=133.322\u5e15\uff08Pa\uff09
1\u6beb\u7c73\u6c34\u67f1=9.80665\u5e15\uff08Pa\uff09
1\u5de5\u7a0b\u5927\u6c14\u538b=98.0665\u5343\u5e15\uff08kPa\uff09
1\u5343\u5e15\uff08kPa\uff09=0.145\u78c5\u529b/\u5e73\u65b9\u82f1\u5bf8\uff08psi\uff09=0.0102\u5343\u514b\u529b/\u5e73\u65b9\u5398\u7c73\uff08kgf/cm2\uff09=0.0098\u5927\u6c14\u538b
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u5146\u5e15
一公斤就是1Kg，一吨等于1000Kg。
经过换算可知：1MPa=10公斤压力=0.01吨压力
350KPa=0.35MPa=3.5公斤压力=0.0035吨压力
1MPa=10公斤=0.01吨的压力
1MPa=100000Pa
350kPa=350*1000Pa=3.5公斤=0.0035吨的压力
MPa和KPa都是压强单位，1MPa=1000KPa=10.1972Kg/cm^2，350KPa=3.56902Kg/cm^2=
35.6902吨/平方米
1MPa =10公斤压力
1MPa =1000kpa
350kpa=0.35Mpa
0.35Mpa =3.5公斤压力=0.0035吨压力
1MPa=0.01吨
350KPa=0.0035
绛旓細鍘嬪姏=鍘嬪己*鍙楀姏闈㈢Н锛團=PS锛夈1000/25=40Mpa锛1Mpa鐨鍘嬪姏绛変簬40鍚ㄣ傚浐浣撹〃闈㈢殑鍘嬪姏閫氬父鏄脊鎬у舰鍙樼殑缁撴灉锛屼竴鑸睘浜庢帴瑙﹀姏銆傛恫浣撳拰姘斾綋琛ㄩ潰鐨勫帇鍔涢氬父鏄噸鍔涘拰鍒嗗瓙杩愬姩鐨勭粨鏋溿傚帇鍔涚殑浣滅敤鏂瑰悜閫氬父鍨傜洿浜庣墿浣撶殑鎺ヨЕ闈傚鏋滆娴嬪埌鍘嬪姏鐨勪綔鐢ㄦ柟鍚戜笌鎺ヨЕ闈㈠苟涓嶅瀭鐩达紝閫氬父鏄敱浜庡帇鍔涘拰鎽╂摝鍔涘叡鍚屼綔鐢ㄧ殑缁撴灉銆
绛旓細1銆侀鍏1mpa=10kg/cm2 宸ョ▼涓婃墍璇寸殑鈥滃叕鏂も濇槸绠绉帮紝瀹為檯鏄滃叕鏂/骞虫柟鍘樼背鈥濆嵆宸ョ▼涓婁汉浠父璇寸殑澶氬皯鍏枻鍘嬪姏鎸噆g/cm2,鑰屽帇鍔涜〃涓婂父鏍囩殑鏄痬pa.1n/m2=1pa 1kg=9.8n 1m2=10000cm2 鎵浠 1kg/cm2=98kpa=0.098mpa 宸ョ▼涓婁汉浠繎浼肩殑鍙1mpa=10kg/cm2 2銆鍚ㄥ帇鍔瀹為檯鏄滃惃/骞虫柟鍘樼背鈥1鍚/...
绛旓細1MPa=1*10^6pa=1000000pa=1000000N/m^2 鈮 102000鍗冨厠/骞虫柟绫 鈮102鍚/骞虫柟绫 銆愰棶棰樿ˉ鍏咃細 20cmx20cm鐨勬埅闈慡=0.2*0.2=0.04m^2 102*0.04鈮4.08鍚
绛旓細鍘嬪姏琛ㄦ樉绀1Mpa鍘嬪姏锛岃〃绀虹殑鏄10鍏枻/cm2锛堟瘡骞虫柟鍘樼背锛10鍏枻鍘嬪姏锛,10鍏枻/cm2=0.01鍚/cm2
绛旓細鍘嬪姏=鍘嬪己*鍙楀姏闈㈢Н锛團=PS锛夈1000/25=40Mpa锛1Mpa鐨鍘嬪姏绛変簬40鍚ㄣ傚浐浣撹〃闈㈢殑鍘嬪姏閫氬父鏄脊鎬у舰鍙樼殑缁撴灉锛屼竴鑸睘浜庢帴瑙﹀姏銆傛恫浣撳拰姘斾綋琛ㄩ潰鐨勫帇鍔涢氬父鏄噸鍔涘拰鍒嗗瓙杩愬姩鐨勭粨鏋溿傚帇鍔涚殑浣滅敤鏂瑰悜閫氬父鍨傜洿浜庣墿浣撶殑鎺ヨЕ闈傚鏋滆娴嬪埌鍘嬪姏鐨勪綔鐢ㄦ柟鍚戜笌鎺ヨЕ闈㈠苟涓嶅瀭鐩达紝閫氬父鏄敱浜庡帇鍔涘拰鎽╂摝鍔涘叡鍚屼綔鐢ㄧ殑缁撴灉銆
绛旓細1Mpa=10鍏枻/骞虫柟鍘樼背=1鍚/骞虫柟姣背銆1Mpa鏄帇寮鍗曚綅锛岃屽惃鏄噸閲忓崟浣嶏紝瀹冧滑鏈韩涔嬮棿娌″繀鐒惰仈绯汇傚叕寮忥細p=F/S p琛ㄧず鍘嬪己锛屽崟浣嶅笗鏂崱锛堢畝绉板笗锛岀鍙稰a锛 F琛ㄧず鍘嬪姏锛屽崟浣嶇墰椤匡紙N锛 S琛ㄧず鍙楀姏闈㈢Н锛屽崟浣嶅钩鏂圭背銆
绛旓細1mpa鏄帇寮鍗曚綅锛岃屽惃鏄噸閲忓崟浣嶏紝瀹冧滑鏈韩涔嬮棿娌″繀鐒惰仈绯伙紝浣 1mpa绛変簬100鍚/骞虫柟绫
绛旓細鍚ㄦ槸璐ㄩ噺鍗曚綅锛Mpa鏄帇寮鍗曚綅锛屼腑闂翠笉鑳藉垝绛夊彿銆備竴鍚ㄧ墿璐ㄤ骇鐢1000x9.8=9800鐗涢】鍔涳紝濡傛灉浣滅敤浜涓骞虫柟绫充笂锛屽帇寮轰负9800pa=0.0098mpa 濡傛灉浣滅敤浜庝竴骞虫柟鍘樼背涓婏紝鍘嬪己涓98000000pa=98Mpa
绛旓細1MPa=10kg/cm2 鎺ㄥ杩囩▼锛1kg=10N锛1Pa=1N/M2锛1MPa=1000,000Pa锛1M2=10,000CM2锛屾墍浠1MPa=10kg/cm2銆
绛旓細0.0005鍚
