GB5099 Emergency Oxygen Bottles Made In China Gas Cylinders
Repeated heat treatment shall meet the following requirements:
1) Normalizing bottle should be tempered or secondary normalizing; ;
2) normalizing and tempering bottles should be re-tempering or secondary normalizing and tempering;
3) Tempering and tempering bottles should be re-tempered or re-tempered.
Tips til sikker brug af gasflasker:
(1) The storage period of gas cylinders containing easy polymerization reaction should be specified.
(2) Do not place gas cylinders in places where electricity may be conductive.
(3) Why should the cylinder be lightly loaded and unloaded? Throwing, rolling or collision is strictly prohibited?
Due to violent collision or impact of gas cylinders, there will be an explosion accident, the consequences will be very serious
Shandong Hongsheng er villig til at være din langsigtede partner og chef for cylindersikkerhed og i fællesskab eskortere din cylindersikkerhed.
Whenever repeated heat treatment is carried out, the minimum design wall thickness of the finished product should be guaranteed (e.g., after shot peening or surface treatment). .
1 、 Mindste ordremængde: Kun 100 stk.
2 、 Brug af cylindre: Vores sømløse stålcylindre bruges i vid udstrækning i industrien, medicinsk udstyr, brandbekæmpelse og videnskabelig forskning
3、We are China’s gas cylinder production factory, product sales:China, Southeast Asia, Middle East, Asia, Africa, Europe, Oceania, America
4、Common nonconformance points in gas bottles production
a/Pitting:Severe surface corrosion
b/Non-conformity with design drawing:
c/Neck ring not secure:Neck ring turns under application of low torque or pulls off under low axial load
d/Arc or torch burns:Partial burning of the cylinder metal, the addition of weld metal or the removal of metal by scarfing or cratering
5、Manufacturing defect
The defects and definitions that occur most of the time are listed in Table B.1. The table includes limits on repair or rejection. These rejection limits contain considerable experience and apply to all sizes and types of cylinders and service situations. But some user-specified cylinder specifications, types, or specific service situations require stricter guidelines.
Rejected cylinders
All rejected cylinders are not fit for their original purpose.
Gas cylinders used for other purposes may be manufactured using rejectionist cylinders.
6、Product parameters table(GB/T5099.3)
| Type | Udenfor
Diameter (mm) |
Vand
Kapacitet (L) |
Flaske
Højde (mm) |
Vægt
（kg） |
Arbejde
Tryk （MPa） |
Design væg
tykkelse (mm) |
Materiale
Karakterer |
| WMⅡ89-1L-15 | 89 | 1 | 240 | 1.83 | 15 | 2.4 | 37MN |
| WMⅡ89-1.4L-15 | 89 | 1.4 | 310 | 2.30 | 15 | 2.4 | |
| WMⅡ108-2.0L-15 | 108 | 2 | 310 | 3.62 | 15 | 2.9 | |
| WMⅡ108-2.5L-15 | 108 | 2.5 | 374 | 4.29 | 15 | 2.9 | |
| WMⅡ108-3.0L-15 | 108 | 3.0 | 440 | 4.96 | 15 | 2.9 | |
| WMⅡ108-5.0L-15 | 108 | 5.0 | 696 | 7.74 | 15 | 2.9 | |
| WMⅡ140-3.4L-15 | 140 | 3.4 | 324 | 5.3 | 15 | 3.8 | |
| WMⅡ140-4.0L-15 | 140 | 4.0 | 375 | 5.89 | 15 | 3.8 | |
| WMⅡ140-5.0L-15 | 140 | 5.0 | 447 | 6.96 | 15 | 3.8 | |
| WMⅡ140-6.3L-15 | 140 | 6.3 | 540 | 7.88 | 15 | 3.8 | |
| WMⅡ140-6.7-15 | 140 | 6.7 | 569 | 8.30 | 15 | 3.8 | |
| WMⅡ140-8.0L-15 | 140 | 8.0 | 665 | 9.68 | 15 | 3.8 | |
| WMⅡ140-9.0L-15 | 140 | 9.0 | 744 | 10.7 | 15 | 3.8 | |
| WMⅡ140-10.0L-15 | 140 | 10.0 | 818 | 11.9 | 15 | 3.8 | |
| WMⅡ159-8.0L-15 | 159 | 8.0 | 548 | 9.11 | 15 | 4.3 | |
| WMⅡ159-10.0L-15 | 159 | 10.0 | 660 | 10.9 | 15 | 4.3 | |
| WMⅡ159-12.0L-15 | 159 | 12.0 | 780 | 13.1 | 15 | 4.3 | |
| WMⅡ159-13.4L-15 | 159 | 13.4 | 861 | 15.4 | 15 | 4.3 | |
| WMⅡ159-15.0L-15 | 159 | 15.0 | 932 | 16.8 | 15 | 4.3 | |
| WMⅡ180-20.0L-15 | 180 | 20.0 | 1012 | 24.8 | 15 | 4.9 | |
| GB 219-40.0L-15 | 219 | 40.0 | 1300 | 48.0 | 15 | 5.7 | |
| GB 232-40.0L-15 | 232 | 40.0 | 1167 | 43.0 | 15 | 6.0 | |
| GB 232-46.7L-15 | 232 | 46.7 | 1345 | 48.9 | 15 | 6.0 | |
| GB 232-47.0L-15 | 232 | 47 | 1351 | 49.0 | 15 | 6.0 | |
| GB 232-50.0L-15 | 232 | 50.0 | 1450 | 57.7 | 15 | 6.0 |
