NB/T 47065.1  支座 A 12000�an

a 12000�an

A WN850-600 RF6 RF00-0F0.6-200-1.6=45F14/- B1=77.5 n=4Apqu

BII 1400 /u00 RJ S=

ASME B16.5 WN15-300RF175JSCH80/�0=

BII 1400-S δ1=16 δ2=14

BL200-25RF-16 RF S=5RF

AXA-4/400Ff hH1=120

BL 500-10 RF0 RF/wf0-0.-2010rL0-150rf/

so200-16 m-