H-type compressor gearboxes are mainly used in chemical industry for getting oxygen, nitrogen and carbon dioxide by compressing air. The gearbox is designed and inspected per API613-2003.
Specifications
1.Stable running & low noise
2.High efficiency
3. Low noise
4. Light weight
5. Small size and little vibration
Main Features
1. Single input shaft and multi-output shafts are parallel arranged in the gearbox
2. Helical gears and thrust disc are adopted; gears are carburized and quenched before tooth grinding. Gears, shafts and
3. Housings are with balanced intensity design. FEA is done for critical components.
4. Proper tooth modification (cover elastic and thermal deformation) increases transmission efficiency, operation stability and reduces noise level of the gearbox.
5. Defect detections are implemented for gears and thrust discs at both raw and finished conditions.
6. Advanced hydrodynamic sliding bearings are used to ensure better operational stability.
7. Non-contacting mechanical sealing system is adopted to avoid leakage and renewal.
8. High rotating speed, big transmission ratio at single stage, large axial force from exterior, small size, light weight, high efficiency, low noise level and vibration, high stability and long service life are the major advantages of this series gearbox.
Main Parameters
The Max. Power: 9800KW
The Rotary Speed: 30000rpm
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Raw melting material - aluminum scraps, cans, engine waste etc.
Output capacity - 5-30 tons/h, customized
Automation - Full automatic/ half automatic (based on output requirement and investment budget
Ingot type - ADC12 (7.5kg/ 10kg / customized)
1. After cleaning the oil and grease of waste aluminum, manually put it into the furnace with a forklift;
2. Ignition for melting furnace .Heat up to 680C, and input appropriate proportion of alloy elements. Heat up to 800C, melt and stir evenly, then fetch samples to the spectrometer for testing.
Every lot of production need to do testing .
3. Put A tool that attracts iron into the furnace by forklift, to suck away the iron in the aluminum water.
4. Put the slag agent into Alu liquid to remove the slag. After slag removed , put the slags into Aluminum ash separation machine , and let the aluminum water and ash separate. The proportion of slag agent and aluminum liquid is 1:500
5.Open the drain valve and the aluminum water flows automatically to the ingot production line After the ingot casting is completed, the ingot stacking robot will stack the ingots, which means the production is completed.
Functional requirements:
Automatic transmission assembly physical production, the key parts of the transmission to open anatomy, anatomical section for fine color separation. Make the input and output shafts, gears, and other internal structures clearly visible, easy for students to observe intuitively.
PC speed reducer is also one of our best-selling series of reducer, characteristics
1.The transmission ratio is large: the transmission ratio of the first-stage reducer is 1/6-1/87; the transmission ratio of the two-stage reduction is 1/99-1/7569; the transmission ratio of the three-stage reduction is 1/2057-1/ 658503; More levels of combinations can be used as needed.
2.High transmission efficiency: Because the meshing part of the machine adopts rolling meshing, the average efficiency can reach more than 90%.
3.Small size and light weight: Because it not only adopts the principle of planetary transmission, the input shaft and output shaft are on the same axis, but also has the unique feature of being directly connected with the motor, so this machine has a compact structure, small size, Features of light weight
Characteristics:
1. High speed ratio and efficiency
Single stage transmission can reach to 1:87 of speed-down ratio and the efficiency is more than 90%. If use multi-speed drive the speed-down ratio is bigger.
2. Compact structure and small size
Being adapted epicyclic transmission principle, the input & output shaft are at same axis center, it is compact.
3. Smooth and stable run and low noise
The cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the machine part is stable, the vibration and noise is limited at the minimum content.
4. Reliable in operation and long life
Because the main parts are made of bearing steel through quenching treatmenthrc58-62, it got high strength. Meanwhile the transmission contact of part adapts rolling friction, so it is durable and long life.
5. Strong overload capacity, resistant to impact, small moment of inertia.
It is used for the occasion of frequently starting and positive and negative rotary.
