Pounds Per Sq. In. Lb./Ft.2 Kpa Kg/Cm.2 ÎÞ·ûºÅ (no symbol) °õ/ƽ·½Ó¢³ß Pounds Per Sq. Ft. ǧÅÁ Kilopascals ¹«½ï/ƽ·½¹«·Ö Kilogram Per Sq. Centimeter Bar 4.88 0.145 14.22 Kilogram Per Sq. Centimeter ¹«½ï/ƽ·½Ã× Kg/M.2 Kilogram Per Sq. Meter °õ/ƽ·½Ó¢´ç PSI Pounds Per Sq. In. °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. Ó¢´ç¹¯Öù£¨ÁãÉãÊ϶ȣ© Inches of Mercury (at 0 oC) °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. Ó¢³ßË®Öù Feet of Water Ó¢´ç¹¯Öù Inches of Mercury PSI 14.5 PSI ÆøÑ¹Atmospheres ÆøÑ¹Atmospheres Ó¢³ßË®Öù Feet of Water Ó¢´ç¹¯Öù Inches of Mercury °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. °õ/ƽ·½Ó¢´ç Pounds Per Sq. In. 29.92 14.7 0.4335 0.4912 2.307 2.036 ѹÁ¦µÈ¼¶ClassºÍ¹«³ÆÑ¹Á¦¶Ô±È±í ASME°õ¼¶ ASME Class ¹«³ÆÑ¹Á¦ MPa 150 0.6 MPa 1.0 MPa 1.6 MPa 2.0 MPa 300 400 600 800 900 1500 2500 2.5 MPa 4.0 MPa 5.0 MPa 6.4 MPa 10.0
ѹÁ¦µÈ¼¶Ó빫³ÆÑ¹Á¦¶Ô±È¼°Ñ¹Á¦µ¥Î»»»Ëã
ʱ¿Ì£º2007-1-15 À´Ô´£ºÉϺ£î£ÐŹÜ·ϵͳÓÐÏÞ¹«Ë¾ ÎÒ¹ú·¨¶¨Ñ¹Á¦µ¥Î»ÎªÅÁ˹¿¨£¨¼ò³ÆÅÁ£©£¬·ûºÅΪPa£¬1Pa =1N / m2¡£ÓÉÓÚPa̫С£¬¹¤³ÌÉϳ£ÓÃÆä±¶Êýµ¥Î»MPa£¨Õ×ÅÁ£©À´±íʾ£¬1MPa =106Pa¡£ÎÒ¹ú³£Ó÷Ƿ¨¶¨Ñ¹Á¦µ¥Î»Îª°Í¡¢ºÁ°Í¡¢ÍС¢±ê×¼´óÆøÑ¹¡¢¹¤³Ì´óÆøÑ¹¡¢ºÁÃ×¹¯ÖùµÈ¡£Ñ¹Á¦µ¥Î»»»Ëã¹ØÏµÈçÏ£º 1PaÅÁ 1bar°Í 1kgf / cm2 ǧ¿ËÁ¦ / ÀåÃ×2 1atm±ê×¼´óÆøÑ¹ 1PaÅÁ 1 100000 98066.5 1bar°Í 0.00001 1 0.98067 1kgf / cm2 0.00001 1.01972 1 1atm±ê×¼´óÆøÑ¹ 0.00001 0.9869 0.9678 1at¹¤³Ì´óÆøÑ¹ 0.00001 1.01972 1 1Torr ÍÐ 0.0075 750.062 735.6 1mm H2O 0.10197 10.1972 10 1mm Hg 0.0075 750.062 735.6 1Psi°õ / Ó¢´ç2 0.00014 14.504 14.22 101325 1.01325 0.98067 0.00133 0.000098 0.00133 0.06895 1.033 1 0.00136 0.0001 0.00136 0.07031 1 0.9678 0.00132 0.0000968 0.00132 0.06805 1.033 1 0.00136 0.0001 0.00136 0.07031 760 735.6 1 0.07356 1 51.7149 10.332 10 13.6 1 13.5951 703.07 760 735.6 1 0.07356 1 51.7149 14.697 14.22 0.01934 0.00142 0.01934 1 1at¹¤³Ì´óÆøÑ¹ 98067 1TorrÍÐ 133.3 1mmºÁÃ×Ë®Öù 9.8067 1mmHgºÁÃ×¹¯Öù 133.322 1Psi°õ / Ó¢´ç2 6894.76 ×¢£º* ºÁÃ×Ë®ÖùÊÇÖ¸4¡æ×´Ì¬µÄË®Öù¸ß¶È£¬ºÁÃ×¹¯ÖùÊÇÖ¸0¡æ×´Ì¬µÄ¹¯Öù¸ß¶È¡£ ** ÔڹܵÀϵͳÖУ¬³£Óà bar£¨°Í£© ºÍ PN À´±íʾѹÁ¦£¬ËüÃÇÖ®¼ä½üËÆÖµÖ®ÈçϹØÏµ£º 1MPa = 10bar = PN10 ¡Ö 10kgf / cm2 ¡Ö 10¸ö±ê×¼´óÆøÑ¹ ѹÁ¦µÈ¼¶ Class ºÍ ¹«³ÆÑ¹Á¦¶Ô±È±í ASME°õ¼¶ 150 ASME Class ¹«³ÆÑ¹Á¦ MPa ¹«³ÆÑ¹Á¦ PN 300 2.5 MPa 4.0 MPa 400 600 800 900 1500 2500 0.6 MPa 1.0 MPa 1.6 MPa 2.0 MPa PN6 PN10 PN16 PN20 6.4 MPa 5.0 MPa PN25 PN40 PN64 PN50 10.0 MPa - 15.0 MPa 25.0 MPa 42.0 MPa PN100 - PN150 PN250 PN420
Ïà¹ØÍÆ¼ö£º