Testing equipment shall refer to relevant national standards
GB7144 Gas Cylinder Color Mark
GB8335 Special Threads for Gas Cylinders
GB/T8336 Special Thread Gauges for Gas Cylinders
GB/T925 Hydrostatic Test Method for Gas Cylinders
GB12135 Technical Conditions for Periodic Gas Cylinder Inspection Station GB/T12137 Test Method for Gas Cylinder Tightness
GBI5382 General Specification for Gas Cylinder Valves
JB4730-94 Nondestructive Testing of Pressure Vessels
TSGZ700 Standard Rules for Inspection and Testing Institutions of Special Equipment TSGR0009-2009 Regulations on Safety Supervision of Gas Cylinders issued by the State Administration of Quality and Technology Supervision on April 24, 2003 No. 46

Test range:
The test line is applicable to the regular inspection breathing Cylinder, steel lined circumferential wound cylinders of different types and specifications, with the nominal working pressure of 16-25MPa and the nominal volume of 30-230L.
1. Specification parameters of breathing Cylinder:
① Outer diameter of gas cylinder: φ 219-φ426mm
② Cylinder length: 600-2000mm
③ Weight of gas cylinder: ≤ 160Kg
2. Cylinder shape: form A (bottom closing), form B (concave bottom)

Performance:
1. Meet the annual inspection of gas cylinders.
2. It is suitable for the comprehensive online inspection of gas cylinders of different specifications, and meets the requirements of relevant national regulations and standards for the inspection.
3. The test line has a certain automatic operation ability to realize flow process, greatly improve the test efficiency and ensure the test quality

Cylinder Valve Loading and Unloading Machine

Shineeast Cylinder Valve Loading and Unloading Machine is designed and manufactured according to the requirements in China, which it is strictly prohibited to use pipe chain pliers or other tools that are easy to damage the cylinder body to load and unload cylinder valves and the requirements of cylinder manufacturers, inspection stations and other cylinder valve loading and unloading work. The equipment is suitable for valve loading and unloading of various gas cylinders with valve diameter of φ 219- φ426mm. Simple operation, safe and reliable performance.

Main technical parameters:
Model: PFX-01
Type: horizontal type, vertical type
(1) Motor power: 1.5kW
(2) Transmission ratio: 1: 60
(3) Spindle speed: 15r/min
(4) Air source pressure: 0.5-0.8MPa
(5) Applicable cylinders: diameter φ 219- φ 426mm, length: 600-2000mm
(6) Control mode: manual/automatic

Hydrostatic Test Machine for Gas Cylinder

Shineeast Hydrostatic test machine for gas cylinder is water jacket test method, which is applicable to all hydrostatic testing where determination of volumetric expansions are required. It consists of enclosing a cylinder filled with water inside a test jacket filled with water. Pressure is then applied internally to the cylinder, causing the cylinder to expand. The total and permanent volumetric expansions of the cylinder are determined by measuring the amount of water displaced by the expansion of the cylinder when under pressure and after pressure has been released. This is the only testing method that will requalifiy a cylinder for charging to 10% in excess of the marked service pressure.

Shineeast Hydrostatic Test Machine for Gas Cylinder is applicable to the external measurement hydrostatic testing of various high-pressure gas cylinders, and the complete set of operation tests such as empty cylinder weighing, water injection, exhausting air, full cylinder weighing, hydrostatic testing etc. are carried out by computer. Through the test, the volume residual deformation rate of the cylinder can be accurately measured to ensure the safe use of the cylinder. The machine is designed and manufactured according to GB/T9521 Hydrostatic Test Method for Gas Cylinders.

Main technical parameters:
(1) Test pressure: 0-70MPa
(2) Applicable cylinder: OD: φ 219 - φ 426mm, length: 600 - 2000mm

(3) Drive air pressure: 0.6-0.8MPa

(4) Air consumption: ≥ 1M3/min

(5) Power electricity: 220V/50Hz

(6) Control mode: computer control and data acquisition card (American NI)

Air Leak Test Machine for Gas Cylinder
System configuration:
The air leak test machine mainly consists of high pressure air compressor, water tank, control cabinet, storage cylinder group.

Technical parameters of QM-2 Air leak test machine for gas cylinder:
Type: QM-2
Testing pressure:   200 Bar
Working efficiency:5-10 pieces gas cylinder per hour
Drive air pressure: 0.6-0.8Mpa
Supply electricity:  380V/50Hz
No. of stations: Two stations
Air displacement from high pressure: 1.5N M3/min
Cooling type: Wind cooling

Cylinder Internal Dryer Machine
Shineeast Cylinder Internal Dryer Machine is used for drying the internal of gas cylinder after hydrostatic testing, and the simplest way to remove the water inside the cylinder is to blow it with hot air. This equipment adopts electric heating mode, and the temperature is adjustable. The fan sends hot air to the inside of the cylinder for drying.
The equipment is equipped with electric heater and fan, with compact structure, convenient installation, simple use and reliable performance, it is one of the necessary special equipment for internal drying of gas cylinders.

Main technical parameters
Model: GZ-01
(1) Applicable cylinder: diameter φ 219- φ 426mm, 600-2000mm long
(2) Set temperature: 0-100 ℃
(3) Total power: 17KW
(4) Bottle turnover rack: 2 stations

(5) Working efficiency: ≥ 12 pieces/h

(6) No. of station: 4-station

(7) Overall dimension: about 2100 × one thousand × 1100mm
Combined Machine for Cleaning, Drying and Pouring Water
The combined machine is equipped with clamping device and gear motor, which make the machine have the function of turning over gas cylinder 180 degrees, this can realize gas cylinder pouring water; the machine is also equipped with one high pressure water pump and one steam vapor machine, the high pressure water pump is in charge of cleaning the internal of the cylinder, and the steam vapor machine is used for drying the internal of the cylinder.
The process sequence of the machine is pouring water—cleaning the inside of cylinder---drying the inside of cylinder.
The machine is applicable to the cylinders with diameter between 200mm and 406mm, with height 700-1300mm; and it can deal with one gas cylinder at one time.

Model: CM-01-01
Applicable cylinder size: Outer diameter:200-406cm, height:700x1300mm
Overturn speed: 3.8 r/min
Gear motor: 2.2KW/380V
Dryer part (vapor generator): 9KW/380V
Water pump for cleaning the cylinder: 0.75KW/380V
overturn angle: 180°
Air pressure: 3-8 bar
No. of station: One station

Main parts of the machine: Overturn stand, control panel, gearbox, water pump, vapor generator etc.

Cylinder Valve Test Machine

Main technical parameters

Model: FX-01

(1) Air source pressure: ≥ 20 MPa

(2) Test pressure: 20MPa
(3) Test medium: compressed air
(4) Driving pressure: 0.4-0.8 MPa
(5) Working efficiency: 40-50 pieces/h
(6) Overall dimension: about 750 × 650 × 1200mm