GOST R 55740-2013 Steel bolts screws and studs with adhesive coating Technical requirements《带有胶粘涂层的钢螺栓 螺钉和螺柱 技术要求》.pdf

1、 55740 2013 , DIN 267-27:2009 Fasteners Part 27: Steel screws, bolts and studs with adhesive coating. Technical specifications (MOD) 2014 55740 2013 1 - - ( ) , 4 2 229 3 8 2013 . 1461- 4 - 267-27:2009 27: , . (DIN 267-27:2009, Fasteners Part 27: Steel screws, bolts and studs with adhesive coating.

2、Technical specifications) - . 1.52012 ( 3.5). - , - , 5 1.0 2012 ( 8). ( 1 ) , - . () - - . , - - (gost.ru) , 2014 , - II 55740 2013 , . Steel bolts, screws and studs with adhesive coating. Technical requirements 2015 0 1 01 1 - ( -) , ( ): - 8724; - 3 39 ( ); - 8 39 ( ); - 898-1, 3506-1; - ; - 50 1

3、00 150 . - - , - - . , () - , . , () -, . 2 . . - ( ). 87242002 . . 1128475 . 11371 78 . ISO 4032 1 , 1. ISO 8673 2 , 1, . 898-12011 - . 1. , 32692009 . 3506-12009 . 1. , 4017-2013 . 4753 2013 . - 1 ISO 4032 (ISO 4032:2012, IDT) 2 ISO 8673 (ISO 8673:2012, IDT) 1 55740 2013 160472009 . - - ( / ) - -

4、, - 1 , - . (), - , () . (), - , () (). (), , , , , . () - , , , , - . 3 -: 3.1 (klebende beschichtung): () , - . 3.2 (eignungspruefung): MK- , , . 3.3 (systempruefung): c - -. 3.4 (einschraubdrehmoment), Ein: , - . 3.5 (anziehdrehmoment), : , - . 3.6 (losbrechdrehmoment), LB: , , . 3.7 - (losdrehmo

5、ment), L: , -, . 3.8 (ausschraubdrehmoment), Aus: , - . 4 4.1 - , - 1,5 d 2, - , , , 23 (. 1). , () ( 3269). 2 55740 2013 lb -; d ; 23 -; 1 - - - . 4.2 - () ( ) 1 d 8.8 - - , -. - . - , -. lb () a - (. 2), 4.3 (. 2). lb 2 P. lb -; - 2 4.3 - , - : - , - L , - , 150 ; - lb ( ) ( ), . 1 12, l = 80 , -

6、8.8, (): .3 12 80 8.8 2 12, l =80 , - (LD) 4753, 8.8, - (MKL), lb = 30 , - = 10 (30 10): .3 12 80 LD 8.8 L 30 x 10 3 12 , l = 80 , - (LD) 4753, 8.8, - (MKL), 150 , - lb = 30, = 10 (30 10): 3 12 80 LD 8.8 L 150 30 x 10 3 . 3 55740 2013 5 5.1 - - . - . 5.1.1 5.2.1, 5.2.2, 5.3, 5.4 5.5. -. 5.1.2 - 6.2.

7、1 6.2.2. 6.2.1. - , - -. 5.1.2.1 5.2.1 5.2.2 - (23 5) 100 , , 150 - () . 5.1.2.2 () - 5.2.1 5.2.2 (23 5) . . 6.2.1 . - , ( . ). , . 5.2 , - 5.2.1. 6.2.1 - , 1, - (23 5) , 100 C , , 150 C. , 2. 4 55740 2013 1 , - , 100 150 ( ) a, b, MLB 0,9MA, MAus, Nm Nm Nm, 5.6; 5.8 8.8; 10.9; 12.9 5.6; 5.8 8.8; 10.9; 12.9 3 0,6 1,2 0,54 1,1 1,5 4 1,3 2,8 1,2 2,5 3,0 5 2,6 5,5 2,3 5,0 6,5 6 4,5 9,5 4,1 8,6 10 8 8 1 11 23 9,9 20,7 26 10 10 1,25 22 46 19,8 41,4 55 12 12 1,25, 12 1,5 38 79 34,2 71,1 95 14 14 1,5 60 125 54 112,5 160 16 16 1,5 90 195 81 175,5 250 18 18 1,5, 18 2 128 280 115 252