密封比压计算
乐鱼体育дёүеҒҸеҝғиқ¶йҳҖжүӯзҹ©и®Ўз®—,зЎ¬еҜҶе°Ғиқ¶йҳҖжүӯзҹ©и®Ўз®—иЎЁ(з»ҝиүІж–№жЎҶдёӢж–№зҡ„ж•°жҚ®е…Ғи®ёдҝ®ж”№,зәўиүІдёӢж–№зҡ„ж•°жҚ®жҳҜиҮӘеҠЁеҫ—еҮә,еҰӮжһңиҰҒи®Ўз®—е…¶е®ғеҺӢеҠӣзҡ„ж•°жҚ®,иҰҒж№жҚ®SHEET2дҝ®ж”№еҜҶе°ҒжҜ”еҺӢ)D343Hе…¬ејҸ:M=4Г—qMГ—RГ—bM密封比压计算(乐鱼体育еӣӣж°ҹеҜҶе°ҒжҜ”еҺӢ)жүҖд»ҘпјҢзӣ®еүҚи®ҫи®Ўж—¶еҸӘи®Ўз®—еј№з°§жҜ”еҺӢе°ұеҘҪдәҶгҖӮгҖӮгҖӮз®ҖеҚ•зҡ„иҜҙе°ұжҳҜз®—еҮәеј№з°§зҡ„еҗҲйҖӮзҡ„еҠӣдҪңз”ЁеңЁз«ҜйқўдёҠпјҢеӨӘеӨ§еҲҷзЈЁжҚҹеӨӘеҝ«пјҢеӨӘе°ҸеҲҷе°ҒдёҚдҪҸгҖӮеј№з°§жҜ”еҺӢдёҚеҗҲйҖӮжҲ–иҖ…и°ғж•ҙеј№з°§еҸӮж•°жҲ–иҖ…и°ғ
и®Ўз®—еҶ…е®№еҜҶе°Ғйқўи®Ўз®—жҜ”еҺӢж№жҚ®гҖҠйҳҖй—Ёи®ҫи®Ўи®Ўз®—жүӢеҶҢгҖӢеәҸеҸ·и®Ўз®—ж•°жҚ®еҗҚз§°з¬ҰеҸ·е…¬ејҸж•°еҖјеҚ•дҪҚ1еҜҶе°Ғйқўи®Ўз®—жҜ”еҺӢи®Ўз®—еҜҶе°Ғжҙ»еЎһеӨ–еҫ„и®ҫи®Ўз»ҷе®ҡ270mm3йҳҖеә§еҜҶе°ҒйқўеҶ…еҫ„
MTвҖ”乐鱼体育вҖ”вҖ”еҜҶе°ҒеЎ«ж–ҷж‘©ж“ҰеҠӣзҹ©,NВ·mmMJвҖ”вҖ”вҖ”йқҷж°ҙеҠӣзҹ©,NВ·mmMDвҖ”вҖ”вҖ”еҠЁж°ҙеҠӣзҹ©,NВ·mmqMвҖ”вҖ”вҖ”еҜҶе°Ғйқўеҝ…йңҖжҜ”еҺӢ,MPaRвҖ”вҖ”вҖ”иқ¶жқҝеҜҶе°ҒеҚҠеҫ„,mmbMвҖ”вҖ”вҖ”еҜҶе°ҒйқўжҺҘи§Ұе®ҪеәҰ,mmfMвҖ”вҖ”вҖ”
еӣӣж°ҹеҜҶе°ҒжҜ”еҺӢ
еҜҶе°ҒжҜ”еҺӢи®Ўз®—е…¬ејҸpnдёҺmpaжҚўз®—mpaдёҺpaеҚ•дҪҚиҪ¬жҚўе…¬ж–Өе’ҢеҺӢеҠӣзҡ„жҚўз®—paдёҺmpaжҚўз®—жүӯеҠӣжҖҺд№ҲиҪ¬жҚўжҲҗеҺӢеҠӣpaе’ҢmpaжҚўз®—235mpaзӯүдәҺеӨҡе°‘е…¬ж–Өе…¬ж–ӨеҠӣе’Ңе…Ҷеё•зҡ„жҚў
з”ЁдҪң锻件еҸҠе…¬з§°еҺҡеәҰеӨ§дәҺmmзҡ„дҪҺеҗҲйҮ‘й’ўй”»5гҖҒйў„зҙ§еҜҶе°ҒжҜ”еҺӢYиЎЁзӨәгҖӮеһ«еңҲзі»ж•°mиЎЁзӨәгҖӮ6з§Қеј№жҖ§еҹәзЎҖдёҠзҡ„гҖҒGB151⑴999,然еҗҺж№жҚ®иҪҪиҚ·еӨ§е°ҸгҖҒдёӯжҚўзғӯеҷЁз®ЎжқҝејәеәҰи®Ўз®—
дёәжӯӨ,еңЁиҝӣиЎҢе·ҘдҪңйқўж”ҜжҠӨи®ҫи®Ўж—¶,еҝ…йЎ»иҝӣиЎҢж”ҜжҹұеҜ№еә•жқҝзҡ„жҜ”еҺӢи®Ўз®—гҖӮз…ӨеұӮеә•жқҝзҡ„жҠ—еҺӢе…ҘејәеәҰеҸ«еә•жқҝжҜ”еҺӢ,еҚ•дҪҚдёә:её•(pa)гҖҒе…Ҷеё•(mpa)гҖӮеә•жқҝжҜ”еҺӢжҳҜеә•жқҝеӣәжңүзҡ„жҖ§иҙЁгҖӮйЎ¶жқҝеҺӢеҠӣ
еҜҶе°Ғзҡ„и®Ўз®—йғҪжҳҜиҫ“е…Ҙеһ«зүҮзҡ„еҜҶе°ҒжҜ”еҺӢ
иҠӮжөҒйҳҖеҜҶе°Ғйқўе°әеҜёзҡ„йҖүеҸ–дёҺжҲӘжӯўйҳҖеҹәжң¬зӣёеҗҢгҖӮ2.еҜҶе°ҒйқўдёҠзҡ„жҖ»дҪңз”ЁеҠӣе’ҢжҜ”еҺӢ(1)еҜҶе°ҒйқўдёҠзҡ„жҖ»дҪңз”ЁеҠӣ(N)д»ӢиҙЁд»ҺйҳҖз“ЈдёӢж–№жөҒдәәж—¶:FMZ=FMJ+FMF(9⑴)ејҸдёӯFMJвҖ”вҖ”еҜҶе°ҒйқўдёҠд»ӢиҙЁйқҷеҺӢеҠӣжҢүејҸ(9密封比压计算(乐鱼体育еӣӣж°ҹеҜҶе°ҒжҜ”еҺӢ)3.11е乐鱼体育ҜҶе°Ғзҡ„еҝ…йЎ»жҜ”еҺӢ3.12еҜҶе°Ғжқҗж–ҷзҡ„еҗ„еёӮең°з”ЁжҜ”еҺӢ3.13зҹіжЈүеЎ«ж–ҷзҡ„зі»ж•°3.14жўҜеҪўиһәзә№зҡ„ж‘©ж“Ұзі»ж•°дёҺеҚҠеҫ„3.15жўҜеҪўиһәзә№и®Ўз®—еҸӮж•°3.16з»Ҷзүҷжҷ®йҖҡиһәзә№и®Ўз®—еҸӮж•°3