1、 214672011 ISO 21467:2004Earth-moving machinery Horizontal directional drills Terminology and specifications(IDT) 27 2002 . 184- , 1.02004 . 1 - ( ) , 42 267 - 3 28 2011 . 376-4 21467:2004 -. . (ISO 21467:2004 Earth-moving machinery Horizontal directional drills Terminology and specifica-tions). 1.5
2、2004 ( 3.5). - , 5 , - . - . , , 2012 , - - II 2146720111 .12 13 13.1 .13.2 23.3 .33.4 34 .44.1 44.2 .44.3 44.4 .4 () 8III 214672011 Earth-moving machinery. Horizontal directional drills.Terminology and specifications 201207011 - , 3.1.1. , - , , .2 . , , ( ). 6165 . . . (ISO 6165 Earth-moving machi
3、nery. Basic types. Vocabulary) 9249 . . (ISO 9249Earth-moving machinery. Engine test code. Net power)3 6165, - :3.1 3.1.1 (horizontal directional drillingmachine): , , , . 14. 1 , - , . 2 , , 30 .3.1.2 (bore): , - .1 214672011 3.1.3 (drill string): , , - . .3.1.4 (drill frame): - , / .3.1.5 (backrea
4、ming): , , .3.2 3.2.1 (overall machine length) L: , .3.2.2 (overall machine height) H: .3.2.3 (overall machine width) W: , .3.2.4 (entry angle), : () .3.2.5 (drill pipe diameter) D1: , , . 5.3.2.6 (drill pipe tool joint enddiameter) D2: . 5.3.2.7 (drill pipe nominal length) L1: . 5.3.2.8 (drillpipeo
5、veralllength)L2: . 5.3.2.9 (drill pipe wall thickness) T: - , , . 5.3.2.10 (fluid capacity of drill pipe): - , .3.2.11 (drill pipe bore path bendradius) R: , :R =EDUc215 1292, R , ;E , ;D1 , ;U , .3.2.12 (backreamer diameter): , .3.2.13 (pit size): - (. 3).3.2.14 (pit width) : - .3.2.15 (pit length)
6、 B: - .2 2146720113.3 3.3.1 (drillingmachine operating mass): , , , , , .3.3.2 (ground-bearing pressure): , .3.4 , , - .3.4.1 (engine net power): - 9249.3.4.2 (ground travel speed): - .3.4.3 (rotary spindle power): , - .3.4.4 (maximumspindle torque): - , .3.4.5 (maximum spindle speed): .3.4.6 (carri
7、age thrust travel speed): - .3.4.7 (carriage pullback travel speed): - .3.4.8 (thrust force): , .3.4.9 (pullback force): , .3.4.10 (drilling fluid power): , , .3.4.11 (maximum drilling fluidpressure): , .3.4.12 (maximum drilling fluid flow): , .3.4.13 3.4.13.1 (column strength): , , , - . 6.3.4.13.2
8、 (torque capacity): , - , , . 7.3.4.13.3 / (push/pull capacity): -,-, . 8.3.4.13.4 (rotational bending liferating): ( - ), (R1), - 0,67R. 9.3.4.13.5 (flow capacity): , 30 0,7 (7 ).3.4.13.6 (make-up torque): - .3 2146720114 .4.1 (non-riding machine). 1.4.1.1 (direct control).4.1.2 (ontrol by wire).4.
9、1.3 ( ) (remote (wireless) control).4.2 (ride-on-machine). 2.4.3 (pit-launched machine). 3.4.4 (attachment-mounted machine). 4.4 214672011H ;L ;W ;1 ;2 ;3 ;4 ;5;6;7 ;8 ;9 ;10 1 5 214672011H ; L ; W ; 1 ;2 ; 3 ; 4 ; 5 ;6 ;7 ; 8 ; 9 2 ; ; ;L ;W ;1 ;2 ; 3 ;4 ; 5 3 6 214672011 ; L ; W ; 1 ; 2 ; 3 ;4 ; 5 4 5 a 6 . 7 214672011a 7 . a 8 . / R1 ; a 9 () .1 6165:2006 IDT 61652010 . -. 9249:2007 *
