|
GI�ք�(d��ng)����յ��y��;��
GI��ϵ�и���յ��y���Á���ͨ���Д���չ�·�еĚ������y�T�_�]���i������,��
GI���ք�(d��ng)����յ��y��Ҫ���g(sh��)���܅���(sh��)��
|
�m�÷���
|
105��1.3×10-4Pa
|
|
�y�T©��
|
≤1.3×10-4Pa.L/S.
|
|
�m�Üض�
|
-25��+80��(�������z)
|
|
-30��+150��(�����z)
|
|
��Դ����
|
0.4��0.6MPa
|
|
���b����
|
����
|
GI���ք�(d��ng)����յ��y�Y(ji��)��(g��u)�D��
GI���ք�(d��ng)����յ��y��Ҫ�B�ӳߴ磺
|
��̖
|
ͨ��(DN)
|
ΦD
|
ΦB
|
H
|
A
|
L
|
n-ΦC
|
|
GI-25
|
25
|
70
|
55
|
65
|
22
|
105
|
4-Φ7
|
|
GI-32
|
32
|
78
|
64
|
70
|
22
|
105
|
4-Φ7
|
|
GI-40
|
40
|
85
|
70
|
75
|
22
|
116
|
4-Φ7
|
|
GI-50
|
50
|
110
|
90
|
90
|
22
|
116
|
4-Φ9
|
|
GI-63
|
63
|
130
|
110
|
100
|
26
|
132
|
4-Φ9
|
|
GI-80
|
80
|
145
|
130
|
110
|
30
|
154
|
4-Φ9
|
|
GI-100
|
100
|
170
|
145
|
120
|
30
|
154
|
4-Φ12
|
|
GI-125
|
125
|
195
|
170
|
140
|
35
|
197
|
4-Φ12
|
|
GI-150
|
150
|
220
|
195
|
155
|
35
|
197
|
8-Φ12
|
|
GI-200
|
200
|
275
|
250
|
190
|
40
|
242
|
8-Φ12
|
|
GI-250
|
250
|
330
|
300
|
225
|
45
|
330
|
8-Φ12
|
|
GI-300
|
300
|
380
|
350
|
245
|
55
|
330
|
8-Φ14
|
|
GI-400
|
400
|
500
|
465
|
409
|
60
|
420
|
8-Φ18
|
|
