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26Feb/150

Bevel Gear

Bevel_gear 

    Type A:  1:1,  1:2,  1:3,  1:4
    Type B: 1:1,  1:2,  1:3,  1:4
    American Standard
    20 Pressure Angle

Bevel Gear manufacturer, Spur Gears, Bevel Gears, Worm Gears, Helical Gears, Automobile Gears, Agricultural machinery gears, Spiral Bevel Gears, Helical Bevel Gear, Rack

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12Dec/140

Methods of Spur Gear processing

Purchase of gear cutting tools must be tested must achieve level AA requirements. Gear cutting tool grinding after cutter cutting face must be radially, chip slot adjacent to poor pitch and chip trough the maximum accumulated error, tooth pitch the front parallel to the bore axis for examination. Under the premise of not affecting the strength of gear and improve addendum coefficient, increased 0.05~0.1M, improved tool addendum coefficient to avoid the gear tooth interference. Gears of M=1~2 rounding hob on tooth tip, amount rounding R=0.1~0.15m. Remove tip burrs, improvement when the gear tooth interference. Cutting precision inspection equipment each year, does not meet the requirements of the maintenance must be carried out. Operators also need to introspect often, particularly in the machine spindle radial control in 0.01mm, jumping cutter shaft 0.005mm, tool axis move 0.008mm. The installation accuracy of the tool: cutting tool runout control in 0.003mm, endface runout 0.004mm below. Precision gear cutting tools, spindle and workpiece outer diameter clearance holes, guaranteed to within 0.001~0.004mm. Thread on the spindle must be under top class c position, thread grinding: ≦ 0.003mm vertical, radial skip ≦ 0.005mm. Nut must ensure that threads and turn in one clamping the base level, washer parallelism ≦ 0.003mm.

Spur Gears M1,  M1.5,  M2,  M2.5   M3,  M4,  M5,  M6

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11Nov/140

Pin Coupling two types of Uses

The coupling pin coupling the two axes, as manufacturing and installation error, after carrying transformation and temperature changes, etc., will cause changes in the relative position of the two axes, they can not guarantee strict alignment. The elastic coupling element according to whether the presence or absence of various relative displacement compensation capability, i.e. the possibility of relative displacement under the premise of maintaining join function and intended use of the coupling, the coupling can be divided into rigid coupling, flexible couplings and safety couplings.
Pin coupling the main types, characteristics and the role of species in the role of individual notes in the drive.
Rigid coupling
Only transmit motion and torque, drum gear coupling of several faults and their causes, does not have the other features include a flange coupling, sleeve coupling, clamp coupling, etc., coupling the calculation and the two types of effect.
Flexible couplings
Inelastic flexible coupling element, not only to transmit motion and torque, but with varying degrees of axial, radial, angular compensation functions including gear coupling, universal coupling, chain coupling , sliders couplings. A resilient flexible coupling element, to transmit motion and torque; with varying degrees of axial, radial, angular compensation function; also have varying degrees of damping, cushioning effect to improve the functioning of the transmission system, including a variety of non-metallic and metallic elastic element elastic element flexible coupling flexible coupling, a variety of flexible coupling structure is different, quite different role in the transmission system are also different.

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16Oct/140

The Bevel Gears characteristics

Can get great transmission ratio, compact ratio of crossed helical gear mechanism

Two rounds of engagement between the tooth surface is line contact, its bearing capacity is much higher than that of crossed helical gear mechanism

Worm drive is equivalent to the screw drive, for the multi tooth meshing transmission, stable transmission, so the noise is very small

Self-locking performance. When the worm gear meshing angle is less than the equivalent friction angle, mechanism with self-locking, and can realize self-locking, only is driven by the worm worm gear, and not by the worm gear and worm. As in the heavy machinery used in the reverse self-locking self-locking worm mechanism, can play the role of security protection

The transmission efficiency is low, the severe wear. Worm gear transmission, the relative sliding velocity between meshing teeth large, so the friction loss, low efficiency. On the other hand, the relative sliding speed Ambassador tooth wear serious, serious heat, to heat dissipation and reduce friction and wear, often using the expensive antifriction and wear resistance of the material with better and lubricating device is good, so the cost is higher

The worm axial force is larger

http://www.speedreducer.org/Worm&Bevel%20Gear%20Operators/Worm-Bevel-Gear-Operators.htm

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11Sep/140

Worm gear unit DIN 3975/3976 catalog

wgear.5

http://www.power-transmissions.com/Gear&rack/Worm-20Gears-European-20Standard.htm

China worm gear manufacturer, low price and high quality.

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25Aug/140

The Technical parameters of stainless steel filter

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

such as chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device),flexible coupling, taper bushes, QD bushes, bolt-on hubs, torque limiters, roller chain,shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.

Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. Our internal Application Technology department and field staff are happy to provide free advice on custom solutions.

Technical parameters of stainless steel filter

1, working pressure: 1.6-2.0Mpa

Loss of pressure, system: 30-50Kpa 2

3, the working temperature: 2.95 ℃

4, screen aperture: 50-1000 μ

5, washing time: backwashing single cycle 23 seconds

1, import and export path:

In principle the import and export filters should not be less than thediameter of inlet of the pump diameter, usually with the same diameter pipe imports.

2, the nominal pressure:

In accordance with the maximum pressure level to determine thefilter pressure filter pipeline possible.

3, the choice of mesh hole:

The need to intercept the main impurities in size, according tomedia process requirements. Various specifications screen to block investigations of the particle size of table "filter specifications".

4, the filter material:

The filter material connected with the general selection process piping materials are the same, for different service conditions can be considered choice of cast iron, carbon steel, low alloy steel or stainless steel filter.

The calculation of 5, filter resistance loss

Filter for water, in general the calculation under the nominal flow rate, the pressure loss is 0.52 ~ 1.2kpa

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25Aug/140

The Design characteristics of stainless steel filter

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

Internal mechanical structure 1, filtration equipment, use the patent technology, realize the true sense of the high pressure back flushing function, easy to thoroughly remove impurities screeninterception, no dead corner in cleaning, flux without attenuation,guarantee the filtration efficiency and long service life.Design characteristics of stainless steel filter

2, stainless steel filter using 304, 316L stainless steel wedge filter,high strength, high accuracy, corrosion resistance, high filtrationprecision can reach 25 micron.

3, stainless steel filter through their retrieval and function of meet an emergency, realize automatic backwashing, can cope with unstable water quality fluctuation, without manual intervention.

4, stainless steel filter less wearing parts, no consumables, low cost for operation and maintenance, simple operation and management.

5, stainless steel filter operation can be accurate, backwashingpressure time and time flexible adjustment according to different water and filtration precision setting value.

6, stainless steel filter during backwashing, each (Group) filter in order to ensure the filter backwash operation; safety, clean and efficient, while the other filter is not affected, continue to filter.

7, stainless steel filter adopts pneumatic valve, quick backwashing,backwash water consumption, environmental protection and economy.

8, stainless steel filter design is compact and reasonable structure,small occupied area, flexible and convenient installation andmoving.

Advantages of stainless steel filter:

The filtering effect is stable;

Deep bed filtration, outstanding barrier capability;

Simple operation, convenient maintenance;

System operation and low cost, reliable performance, life can be more than 10 years.

Stainless steel laminated stainless steel after long time to prevent rust; mainly used equipment for the industry: chemical, electric power, iron and steel, machinery manufacturing, food and beverage processing, plastics, paper, mining, metallurgy, textile,petrochemical, environmental, golf car, running water, pre filtration.

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21Aug/140

The Technical parameters of stainless steel of bag filter

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.

Chain manufacturer & exporter in China, we specialize in: Transmission chain(Driving Chain), Conveyor Chain ,roller chain, Engineering Chain, Stainless Steel Chain, roller chain,Lifting Chain, Agricultural Chain, Forging Series, Cast Iron Chain.

Has the advantages of simple structure, reasonable, good sealing,flow ability, simple operation etc.. Especially the small bag side leakage probability, can filter and ensured the precision, and quick replacement of filter bag. The filter surface by mechanicalsandblasting polishing processing, uniform, easy to clean. Stainless steel filter also can according to customer requirements, to providea heating sleeve form filters, adjustable support leg or hook, used to meet different customer.

Technical parameters:

The maximum flow rate: 10-45m3/h

The filter area: 0.1-0.25m2

Filtration precision: 0.3-600um

Material: 304 stainless steel, 316 stainless steel, 316L stainless steel

Working pressure: 0.1Mpa

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21Aug/140

The advantages of top entry type bag filter

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products.

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, lifting chain,chain detachers, chain guides, universal joint, rod ends and yokes.

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

The bag filter is the most traditional top into low filtering way thatneed to filter the liquid from high to low. Effects of filter bag is not affected by the turbulence, improve the bag filter efficiency andservice life.

Advantage.

Good sealing effect, prevent side leakage

Effective filtering area, high filtering efficiency

More convenient and quick replacement of the filter bag, the operation cost is reasonable in structure, more stable, reliableinstallation and debugging filter with adjustable, adapted to specificapplications space requirements

Technical parameters:

The maximum flow rate: 10-40m3/h

The filter area: 0.1-0.5m2

Filtration precision: 0.3-600um

Material: 304 stainless steel, 316 stainless steel, 316L stainless steel

Import diameter: DN25-DN80 flange / thread

The maximum pressure: 0.6-2.0Mpa

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20Aug/140

The installation notes of differential pressure filter

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

We can supply a full-range of power transmission products, such as chains, roller chain,sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks.

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, worm gearbox manufacturer,Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

Installation notes

When in use, attention should be paid to the protection of the control box, a sensor and a transmission parts, prevent damage

According to the differential pressure filter body arrow tips direction connecting pipe

Adjustable electric part, please pay attention to the direction of rotation of motor should be consistent and identifies the direction

When installation should consider ease of maintenance, and should be installed bypass pipe.

When installation should as far as possible to consider the sewage outfall in the lower part, the ease of debris discharge.

The sewage pipe to the drainage ditch, sewage pipe should not be too.

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