〔〕、,。:;,,(1)。、!!!17””23omm1,。,(2)MTI(3),。。3MTI22.1,(4)。,,。,,。:,1995163}「,LJljt’..。,l·!。、`!:):il{l’。,·,f!,.i,;,r。’.(2),l..,。,1{。.。.:,(,),R、,。:.;100%(J;1)。·i`MTI(3)。,,,,。,,。。。33.1、。。、,,,。。,。/,5.B.Dunkerton,〕。150mm〔:」,25omm。。3.2,,、。。1986.MTI()。。“”,1992。,“”。(39);,,,,,、,。,。,,,。,、,,,.,。4.2,,,、、、。,、,、,。,。4.3t,,58、,,,58,。,,,,,、。,,,“”,,、,“,”,“”。(16)3.3,。4:,(,)。()。,。:()。。,,。,,。,,。1uDnkertonSB.Radia1FrietionWeldingforOffshi-horePiepliens.WeldiJouranl.1987;(7):40~472Prosserl.A1ternativeWe1dingSystems1orPIePlines.WeldingResearehAbroad,1991;(4):17~27