GOST 31827-2012 Liquid centrifugal separators Safety requirements Test methods《液体离心分离器 安全性要求 试验方法》.pdf

1、 . , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)318272012, - 1.092 . - 1.22009 . , . -, , , 1 - ()2 3 , (- 15 2012 . 42) : ( 3166) 00497 ( 3166) 00497 BYKZKGMDRUTJUZ -4 21 2012 . 990- 318272012 - 1 2014 .5 NF E90-30078 Mechanical vibration ofmachines with rotational fr

2、equencies from 10 s1to 200 s1. Basis for specifying evaluation standards ( 10200 /. - ) . 5156320006 , - . () . - , , 2013 -, II 3182720121 .12 13 .24 3 (). .6III 318272012 . Liquid centrifugal separators.Safety requirements. Test methods1 - ( ) , , , , - -. , -, 24885. .2 : 12.1.00383 . . - 12.1.01

3、076 .- 12.1.01178* . . - 12.1.0122004 . . 12.1.01979*.- 12.1.02880* . . . 12.1.03081 . . , 12.2.00391 . . 12.2.007.075 . . 80412006 . * 51330.299, 51330.599, 51330.1199, 51330.1999.* 12.1.0192009.* 5140299.1 318272012 20140101 12.4.02676* . - 1650481 . - . 2113075 . . 2488591 . - , - 1 , , . , , , -

4、. , , , , .3 3.1 12.2.003 , .3.2 () .3.3 :- ;- ;-;- ;- ;- (- , );- .3.4 , 12.4.026.3.5 12.1.012(3,).3.6 , - , 80 12.1.003.3.7 ( ) - 12.1.019, 12.2.007.0 1, -,1. 1,12.1.03021130.- 4 12.1.030.3.8 0,5 .3.9 , - 12.1.011, -12.1.0102,- , 2c215103.3.10 - - .3.11 -.3.12 45 .3.13 -, , , 7 / 11 / .* 12.4.0262

5、001.2 3182720123.14 - , - .3.15 , , 12.4.026.3.16 , - 12.4.026.3.17 - .4 4.1 - :- : ; ;- : ; ; ;- : ; ;- :; .4.2 - , , . 16504.4.3 - 8 .4.4 - .4.5 4.5.1 , - -.4.5.2 , , .4.5.3 ,( ) 1. 1 2,0 2,5 1,5 5 %3 318272012 1 5 % 12.1.028 12.4.012 1,0 1,0 1,54.5.4 - , .4.6 4.6.1 - (, , , -, ).4.6.2 (, -, , ).

6、n, /, n = nc215i, nB , /;i .4.6.3 -, .4.6.4 , .4.6.5 - .4.6.6 12.1.028.4.6.7 12.1.012.4.6.8 , ( 2c215103), 10 % 1 . - , .4.6.9 , -, ( , ).4.6.10 , - .4.6.11 - , .4.6.12 , , .4.6.13 - - -.4.6.14 c115,2, c115 =23c112gc215zc1192tg c97(R3max R3min), z , .;c119 , 1;4 318272012c97 , .;Rmax , ;Rmin , .4.7 4.7.1 (, , , -, ) .4.7.2 :- ;-