Diagram of mechanism
Product generation of note:
Pd/ H LZF (SK) -DN * n-J (F)
H: This company inflates the festival code number; LZF: Duplicate tension bar axial; SK:S double-decked K armor link (structure pattern);
Pd: Design pressure (kgf/cm 2); DN: The nominal passes the diameter (mm);
N: Corrugated pipe wave number sum; J (F): The joint pattern (J takes over control, F flange)
Product unique feature
Among this kind of inflation festival by two sections of corrugated pipes, is short takes over control and components constitution and so on long the tension bar. It only absorbs the axial displacement quantity. Its long tension bar receives the strength component.
Installs the use matters needing attention:
When in is loaded with the barrel, its direction consistently flows to with the medium (in inflation festival to have flows to symbol).
After the scene installs, must surround the board two sides the nuts to draw back to the spacing nut place.
The nominal passes diameter DN
Mm
|
Corrugated pipe |
Axial
Compensates the quantity
X 0
Mm
|
Axial rigidity
Kx 0
N/mm
|
Radial direction contour greatest size
B
Mm |
Product length L mm |
Product type |
Wave number
N |
Active surface A
Cm 2 |
Joint pattern |
Takes over control J |
Flange F |
Design pressure P d =0.6MPa (6kgf/cm 2) fatigue life [ N ] =200 number of times design temperature t=20 ℃ |
80 |
20 |
108 |
127 |
69 |
290 |
900 |
910 |
LZF |
100 |
145 |
126 |
80 |
310 |
125 |
205 |
123 |
95 |
340 |
150 |
275 |
120 |
112 |
380 |
200 |
16 |
547 |
244 |
106 |
460 |
1150 |
1170 |
LZFS |
250 |
794 |
241 |
124 |
530 |
300 |
1104 |
308 |
110 |
580 |
1300 |
1320 |
350 |
1432 |
306 |
123 |
660 |
400 |
1787 |
303 |
136 |
720 |
450 |
2198 |
298 |
150 |
780 |
500 |
2642 |
294 |
163 |
850 |
600 |
3759 |
431 |
209 |
1000 |
1800 |
1824 |
Design pressure P d =1.0MPa (10kgf/cm 2) fatigue life [ N ] =200 number of times design temperature t=20 ℃ |
80 |
20 |
108 |
105 |
112 |
290 |
900 |
910 |
LZF |
100 |
146 |
103 |
132 |
310 |
125 |
205 |
99 |
160 |
340 |
150 |
276 |
95 |
189 |
380 |
200 |
16 |
551 |
201 |
174 |
460 |
1150 |
1170 |
LZFS |
250 |
798 |
195 |
211 |
530 |
300 |
1109 |
252 |
180 |
580 |
1300 |
1320 |
350 |
1437 |
248 |
204 |
660 |
400 |
1793 |
243 |
227 |
720 |
450 |
2205 |
238 |
252 |
780 |
500 |
2649 |
233 |
276 |
850 |
600 |
3772 |
343 |
368 |
1000 |
1800 |
1824 |
Design pressure P d =1.6MPa (16kgf/cm 2) fatigue life [ N ] =200 number of times design temperature t=20 ℃ |
80 |
20 |
108 |
124 |
155 |
290 |
900 |
910 |
LZFK |
100 |
145 |
123 |
181 |
310 |
125 |
204 |
120 |
215 |
340 |
150 |
275 |
117 |
253 |
380 |
200 |
16 |
551 |
211 |
372 |
460 |
1150 |
1160 |
LZFSK |
250 |
798 |
205 |
450 |
530 |
300 |
1109 |
257 |
407 |
580 |
1300 |
1320 |
350 |
1437 |
253 |
461 |
660 |
400 |
1793 |
248 |
514 |
720 |
450 |
2205 |
243 |
570 |
780 |
500 |
2649 |
239 |
625 |
850 |
600 |
3772 |
336 |
679 |
1000 |
1800 |
1824 |
|
