在火电厂机组运行中,当锅炉送引风机运行不正常导致炉膛处于过高的引风压头下,同时由于燃料输入量迅速减少或总燃料跳闸,导致炉膛烟气和压力急剧降低,这种恶劣工况的组合将导致炉膛内爆(吸瘪),在锅炉本体及除尘器前烟道上安装超导磁预紧式防爆阀,可使锅炉在发生内爆时能提前向锅炉及烟道内补充空气,避免造成炉膛产生永久变形及烟道爆炸截止换向阀 KR 2-2
截止换向阀 KR 2-2
截止换向阀 KS 2-1
截止换向阀 KS 2-2
截止换向阀 KS 2-2
KTS-GM4001
防爆阀
LB 1 C-10
LB 14 C
LB 2 C0,8-40
LB 2 C-50
LB 2 G-10
LB 2 G-25
LB 26 C-34
LB 26 C-34
LB 26 C-6,3
LB 2F-25
LB 3 F
LB 3 F0,8-70
LB 3 F-40
LB 3 F-60
LB 3 F-63
LB 3 G-25
LB 3 G-30
LB 3 G-30
LB 3 G-63
LB 3 G-63
LB 32 C
LB 32 C-22
LB 3C-80
LB 4 C-
LB 4 C-40
LB 4 F-
LB 4 F-100
LB 4 F-125
LB 4 F-40
LB 4 F-63
LB 4 F-80
LB 4 F-80
LB 4 G-
LB 4 G-125
LB 4 G-125
LB 47 C
平衡阀
LHDV 33 H-15-A
LHDV 33 H-15-A
LHDV 33 H-15-B
LHDV 33 H-15-B
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-C
LHDV 33 H-15-D
LHDV 33 H-15-D
LHDV 33 H-15-D)
LHDV 33 H-15-D
LHDV 33 H-15-D
LHDV 33 H-15-D
LHDV 33 H-15-D
LHDV 33 H-15-E
LHDV 33 H-15-E
LHDV 33 H-15-E
LHDV 33 H-15-E
LHDV 33 H-15-L
LHDV 33 P-11-A6-220
LHDV 33 P-11-B8-200
LHDV 33 P-11-C6-280
LHDV 33 P-11-D6-150
LHDV 33 P-11-D6-220
LHDV 33 P-11-D6-250
LHDV 33 P-11-D6-320
LHDV 33 P-15-B
LHDV 33 P-15-C
LHDV 33 P-15-L
LHDV 33 P-15-M
LHDV 33 P-15-M
LHDV 33 P-15-N
LHDV 33 P-15-P
LHDV 33 P-15-R
LHDV 33 P-21-B
LHDV 33-25 WD-C0/230
LHDV 33-25 WDN-C0/200
LHDV33P-11-B6-280
LHK 22 G
LHK 22 G
LHK 30 G-11 PV-100
LHK 33 G-11-110
LHK 33 G-11-120
LHK 33 G-11-75
LHK 33 G-21 W-60/60
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
LHK 33 G
