JBT 6612-1993 静密封、填料密封 术语

J22JB/T661219931993-05-071994-01-011122.1leakage2.2leakagerate2.3allowableleakagerate2.4staticseal2.4.1fittedfaceofflange2.4.2directcontactseal2.4.3sealingforcesealingload2.4.4sealingspecificpressure2.4.5linesealingspecificpressure2.4.6selfsealeffect2.4.7pressurizedseal2.5packingseal2.5.1contactpressure2.5.2tracingability1993-05-07JB/T661219931994-01-01JB/T6612199322.5.3startingfrictionforce2.5.4movingfrictionforce33.1gasket3.1.1non–metallicgasket3.1.1.1fibersheetgasket3.1.1.2asbestosgasket3.1.1.3rubbergasket3.1.1.4plasticgasket3.1.1.5PTFEgasket3.1.1.6flaxiblegraphitegasket3.1.2metallicgasket3.1.2.1flatmetallicgasket3.1.2.2corrugatedmetallicgasket113.1.2.3metallicserratedgasket2JB/T66121993323.2ringgasket3.2.1octagonalring333.2.2ovalring443.2.3doubleconering553.2.4CC–ringC66C3.2.5BB–ringB7JB/T6612199347B3.2.6OmetallichollowO–ringO88O3.2.7lenstypering993.3compositegasket3.3.1asbestos–rubbergasket3.3.2metaljacketedgasket3.3.3PTFEjacketedgasket3.3.4flexiblegraphitejacketedgasket3.3.5spiralwoundgasket3.3.6spiralwoundandmetaljacketedgasket3.3.7skeletontypeflexiblegraphitegasket3.3.8asbestos–rubbergasketwithmetalringjacketJB/T6612199353.3.9metalreinforcedgasket3.3.10braidedgasket3.4sealant3.5packing3.5.1jam–typepacking3.5.1.1greasedasbestospacking3.5.1.2greasedcottonandflaxpacking3.5.1.3rubber–asbestospacking3.5.1.4PTFEimpregnatedasbestospacking3.5.1.5inhibitiveasbestospackingNaNO2Zn3.5.1.6phenolicfibrebraidedpacking3.5.1.7polyamidefibrebraidedpacking3.5.1.8polysulfonefibrebraidedpacking3.5.1.9inorganicfibrebraidedpacking3.5.1.10glassfibrebraidedpacking3.5.1.11carbonizedfibrebraidedpacking3.5.1.12PTFEplasticbraidedpacking3.5.1.13compositebraidedpackingJB/T6612199363.5.1.14flexiblegraphitepacking3.5.1.15flexiblegraphitecompositepacking3.5.1.16flexiblegraphitebraidedpacking3.5.1.17inhibitiveflexiblegraphitepackingNaNo2Zn3.5.1.18corrugatedpacking1010123.5.1.19metallicsoftpacking3.5.2special–shapedpacking3.5.2.1lip–typepackingVULY3.5.2.2squeeze–typepackingOTX1111JB/T66121993744.14.1.1mediumlowpressurevesselseal10MPa4.1.1.1flangejointseal4.1.1.2flatfaceflangeseal12124.1.1.3male–femalefaceflangeseal13134.1.1.4tongue–grooveflangeseal14144.1.2highpressurevesselseal10MPa4.1.2.1doubleconesealJB/T661219938151512345674.1.2.2BB–ringsealBB1616B4.1.2.3CC–ringsealCC1717C12C344.1.2.4octagonalringsealJB/T66121993918181234564.1.2.5ovalringseal19191234564.1.2.6Wood'sseal202012345678JB/T66121993104.1.2.7Casale'sseal21211234564.1.2.8N.E.Cwedge–typeseal22221234567894.1.2.9triangulargasketsealV2323123456JB/T66121993114.1.2.10flatgasketselfseal2424123454.1.3vacuumvesselseal4.1.3.1lowvacuumvesselseal133.32210–3Pa4.1.3.2highvacuumvesselseal133.32210–3133.32210–8Pa4.1.3.3ultrahighvacuumvesselseal133.32210–8Pa4.1.4tubingjointseal4.1.4.1threatjointseal2525124.1.4.2metallicflatgasketseal32MPa26JB/T66121993122612344.1.4.3non–metallicflatgasketseal1.6MPa272714234.1.4.4lensringseal32MPa2828123454.1.5OmetallichollowO–ringsealO2929O12O34.24.2.1jam–typepackingseal30JB/T661219931330123454.2.2lip–typepackingseal31p31314.2.3packingsealforrotatingshaft4.2.4packingsealforreciprocatingshaft55.1compressibility5.2elasticity5.3resilientrate5.4abrasionresistance5.5selflubrification5.6stressrelaxation5.7stressrelaxationrateJB/T66121993145.8contentofimpregnatingagent5.9lossonignition5.10lossofacidtreatment5.11lossofalkalitreatment66.16.1.1ypreloadedsealingspecificpressurey6.1.2operatingsealingspecificpressure6.1.3mgasketfactorm6.1.4boltloadunderoperatingcondition6.1.5boltpreload6.1.6selfsealload6.1.7resilienceforce6.1.8geometricwidthofgasket6.1.9contactwidthofgasket6.1.10basicgasketsealingwidth6.1.11effectivegasketsealingwidth6.1.12flatteningJB/T6612199315O6.26.2.1tighteningspecificpressureofpacking6.2.2tighteningloadofpacking6.2.3squeezeloadofpacking6.2.4boltload6.2.5axialspecificpressure6.2.6lateralspecificpressure6.2.7lateralpressurefactorJB/T6612199316AA4.1.1.3B3.2.14.1.2.43.3.83.3.10B3.2.5B4.1.2.23.5.1.183.5.1.10C6.1.26.2.66.2.73.3.53.3.64.1.3.33.5.2.14.2.2C3.2.4C4.1.2.3D3.23.16.1.106.1.96.1.8m6.1.36.1.114.1.3.1F4.1.1.1JB/T66121993172.4.13.1.14.1.4.33.5.1.63.5.1.133.33.5.1.12G4.1.24.1.3.24.1.43.3.7H3.5.1.173.5.1.56.1.75.3J5.112.4.22.5.13.5.1.42.43.3.23.1.2.23.1.2.33.1.2O3.2.6O4.1.53.1.2.14.1.4.23.5.1.193.3.95.83.5.2.23.3.33.1.1.5JB/T66121993183.5.1.83.5.1.7K4.1.2.7L6.1.46.1.56.2.44.1.4.1M2.4.43.42.4.32.4.3N5.4P4.1.2.104.1.1.2Q2.5.3R5.93.3.43.5.1.163.1.1.63.5.1.153.5.1.14S4.1.2.93.1.1.23.3.13.2.34.1.2.15.103.1.1.44.1.1.4JB/T6612199319T3.5.1.115.23.56.2.32.56.2.16.2.23.2.74.1.4.43.2.24.1.2.5W4.2.44.1.2.63.5.1.9X3.1.1.33.5.1.32.4.52.12.2N.E.C4.1.2.84.2.3Y6.1.123.5.14.2.15.15.65.73.5.23.5.1.23.5.1.1y6.1.12.5.4JB/T6612199320Z4.1.32.33.1.1.14.1.16.2.52.5.22.4.62.4.76.1.65.5JB/T6612199321BAabrasionresistance5.4allowableleakagerate2.3asbestosgasket3.1.1.2asbestos–rubbergasket3.3.1asbestos–rubbergasketwithmetalringjacket3.3.8axialspecificpressure6.2.5Bbasicgasketsealingwidth6.1.10boltload6.2.4boltloadunderoperatingcondition6.1.4boltprelord6.1.5braidedgasket3.3.10Cc