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阻(Zu)火(Huo)器(Qi)、(?)阻(Zu)火(Huo)呼(Hu)吸(Xi)阀(Fa)、(?)视(Shi)镜(Jing)、(?)规(Gui)整(Zheng)填(Tian)料(Liao)
二(?)、(?)燃(Ran)气(Qi)阻(Zu)火(Huo)器(Qi)
1.产(Chan)品(Pin)用(Yong)途(Tu)
本(Ben)公(Gong)司(Si)生(Sheng)产(Chan)的(De)燃(Ran)气(Qi)阻(Zu)火(Huo)器(Qi)是(Shi)按(An)国(Guo)标(Biao)GB50160-92《(?)石(Shi)油(You)化(Hua)工(Gong)企(Qi)业(Ye)设(She)计(Ji)防(Fang)火(Huo)规(Gui)范(Fan)》(?)的(De)规(Gui)定(Ding)而(?)推(Tui)出(Chu)的(De)防(Fang)爆(Bao)安(An)全(Quan)设(She)备(Bei)。(?)产(Chan)品(Pin)的(De)技(Ji)术(Shu)性(Xing)能(Neng)、(?)试(Shi)验(Yan)检(Jian)验(Yan)符(Fu)合(He)SY/T0512-1996《(?)石(Shi)油(You)储(Chu)罐(Guan)阻(Zu)火(Huo)器(Qi)》(?)中(Zhong)的(De)规(Gui)定(Ding)。(?)燃(Ran)气(Qi)阻(Zu)火(Huo)器(Qi)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)加(Jia)热(Re)炉(Lu)燃(Ran)料(Liao)气(Qi)、(?)天(Tian)燃(Ran)气(Qi)、(?)石(Shi)油(You)液(Ye)化(Hua)气(Qi)、(?)煤(Mei)矿(Kuang)瓦(Wa)斯(Si)排(Pai)放(Fang)的(De)管(Guan)阀(Fa),(?)也(Ye)适(Shi)用(Yong)于(Yu)民(Min)用(Yong)煤(Mei)气(Qi)管(Guan)道(Dao),(?)防(Fang)止(Zhi)在(Zai)非(Fei)正(Zheng)常(Chang)情(Qing)况(Kuang)下(Xia)火(Huo)焰(Yan)在(Zai)管(Guan)道(Dao)中(Zhong)的(De)逆(Ni)向(Xiang)传(Chuan)播(Bo),(?)从(Cong)而(?)保(Bao)证(Zheng)整(Zheng)个(Ge)系(Xi)统(Tong)装(Zhuang)置(Zhi)及(Ji)使(Shi)用(Yong)点(Dian)的(De)安(An)全(Quan)运(Yun)行(Xing)。(?)

2.结(Jie)构(Gou)示(Shi)意(Yi)图(Tu)(如(Ru)图(Tu)44)

图(Tu)44
 (?) (?)
3.规(Gui)格(Ge)型(Xing)号(Hao)及(Ji)技(Ji)术(Shu)参(Can)数(Shu)(见(Jian)表(Biao)51)
 (?) (?) (?) (?) (?) (?) (?) (?) (?) (?)  (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?) (?)表(Biao)51
型(Xing)号(Hao)
公(Gong)称(Cheng)直(Zhi)径(Jing)
DN
D1
D2
L
PN≤(?)2.5
PN4.0
SLB-15
15
18
57
280
330
SLB-20
20
25
57
300
340
SLB-25
25
32
76
370
380
SLB-32
32
38
76
390
400
SLB-40
40
45
89
400
420
SLB-50
50
57
108
450
470
SLB-65
65
76
133
510
520
SLB-80
80
89
159
560
560
SLB-100
100
108
219
600
650
SLB-125
125
133
273
670
720
SLB-150
150
159
325
730
800
SLB-200
200
219
377
1000
1100
SLB-250
250
273
480
1150
1280
SLB-300
300
325
529
1430
1550
SLB-350
350
377
630
1450
1570

注(Zhu):(?)本(Ben)产(Chan)品(Pin)的(De)连(Lian)接(Jie)法(Fa)兰(Lan)按(An)HG20593-97标(Biao)准(Zhun),(?)用(Yong)户(Hu)需(Xu)特(Te)殊(Shu)设(She)计(Ji),(?)请(Qing)在(Zai)订(Ding)货(Huo)中(Zhong)予(Yu)以(Yi)说(Shuo)明(Ming)。(?)
 
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