浅谈我国旋转防喷器技术的现状与发展

:2006206208:(19782),,,,2000(),:100123482(2007)01200282051,2,2,2(1.,741000;2.,610500):,,:;;;:TE921.4:ATheReviewoftheSituationandtheDevelopingTrendofRotaryBlowoutPreventerZHANGHui1,2,LIUChun2quan2,AIZhi2jiu2(1.TianshuiNormalSchool,Tianshui741000,China;2.SouthwestPetorleumUniversity,Chengdu610500,China)Abstract:Thetechnologyoftherotaryblowoutpreventerwasintroduced,thestructureofseveraldifferentrotaryblowoutpreventerwasanalyzedanddevelopingtrendofrotaryblowoutpreventerandthetechnolo2gygapbetweendomesticandabroadwaspointedout.Keywords:RBOP;currentstatus;sealingstructure;developingtrend(RBOP)(RHC),,,[1],,,RBOP,1/4RBOP1,,,WilliamsSea2techVarcoShaffer,,Williams700071002,,,VarcoShaf2ferSea2tech;WilliamsVarcoShaffer,,VarcoShaffer,Williams7000VarcoShafferFS70/20,,10.5MPa,21MPa,200736128OILFIELDEQUIPMENT2007,36(1):283222.1XZ211205,,1994122,,,,XZ211205[2]2.1.1525mm470mm380mmRX45(SY5279.391)290kg11MPa5MPa588kN73mm89mm89mm110mm2.1.2XZ211205,,,,1a)V,AN2SYS,,,,,b),,,,c),,V,1;2;3;4;5;6;7;8;9;10V;111XZ2112052.1.3XZ211205,,,,,,,,,,,,,a),,,,,,,,,b),,180mm,c),,,,92,:,,,,d),,,,,,,,,2.2FX28235[3]2.2.1FX282355000m,,,,,,,FX28235,,11:1715MPa35MPa1715MPa100r/min1120h2.2.2(),,,a)API16A,API346mm(13&3),3415MPa(5000psi),BX160;API280mm(11),3415MPa(5000psi),RX5435MPa,70MPab),c),,280mm,d)280mm(11),;,,,1a,,,,,e)280mm(11),,,117m/s,35MPa,1715MPakalsi,,,f)2,,;,,,,g),,;35MPa,30s2.3XK10.5MPa,21MPa,,,[4]2.3.103OILFIELDEQUIPMENT2007Vol.36132,,,,2.3.2a)(),,,,b)(),,,,,c),,;,90,,d),,,,,e),,,f)(),,g)520mm,,2.3.31278973mm196.8mm100350280230mm180mm10.5MPa21.0MPa100r/min1580mm518mm36070,Williams1968Williams8000,1985900092009300,199519977000710060,,,XM230/50,,,70,ShafferFS70/200,,,[5]4a),315MPa1715MPa;7MPa13,:35MPa;b),,,,(),c),,d),,,:[1].[J].,1993,(3):76279.[2],.XZ211205[J].,1998,26(10):33235.[3].FX28235[J].,2003,23():1062109.[4],.[J].,2002,25(3):55256.[5].[J].,2000,23(4):56262.()1972,,,,:1.,,,,6000()2.:(,20);;(200300),(38);,(),();,:(ZHANGMing-hong)()3.,,,:1.1,1.2,,1.2.1,1.2.2,,,(GB3100310293),(),,4.,,,,,5.,,,:/,:/MPa6.:(2),,,(),,,,,7.(),,,,,::[](,3).[J].,1998,27(3):39242.:[](,3).[M].:,:2.:[],[S].:,[A].[C].8.,1,,,9.,10.E2mail,E2mail:[e-mail],[e-mail],,(subject):0931-2391888-5576,235775823OILFIELDEQUIPMENT2007Vol.361