Product Description
Product Description
Main components and materials | ||||||
No. | Name | Material Scienc | No. | Name | Material Scienc | |
1 | Fasteners | 304 Stainless steel (304) |
10 | Oil free bushing | Copper al loy | |
2 | Upper cover | Aluminum al loy | 11 | Eccentric sleeve | Alloy steel | |
3 | Shim | 304 Stainless steel (304) |
12 | Plain bearing | Bearing steel | |
4 | Dowel | 304 Stainless steel (304) |
13 | Transmission rod | Alloy steel | |
5 | Gasket | Nitrile rub ber | 14 | Worm | Alloy stee | |
6 | Sealing ring | Nitrile rub ber | 15 | Turbine | Nodular cast iron | |
7 | Bearing | Bearing steel | 16 | Handle | Stainless steel (304) | |
8 | Circlip | 65 manganese | 17 | Box | Aluminum al loy | |
9 | Transmission main shaft | Alloy steel | 18 | Breastplate | Stainless steel (304) |
Main application manual clutch
Our company’s products are used in petroleum, chemical, pharmaceutical, water treatment, powerplants, nuclear power, and other places, for supporting 90 ° open ball valves, butterfly valves, plugvalves, and other valves. Our company’s supplied valve turbine boxes can also be customized accordingto customer requirements for product speed ratio, usage temperature, protection level, and anti.corrosion level. The company is based in China and faces the international market. its customers mainlycome from CHINAMFG valve companies abroad, as well as Middle Eastern countries such as RussiaBrazil,and the United States.
Main uses of products
This manual mechanism is used in combination with pneumatic actuator assembly for manual or pneumatic drive ofbutterfly valves,ball valves,etc.that open at 90° .
Characteristic
1.Small size,light weight,reasonable design,and novel style
2.Product serialization,output torque matching with various valves in pneumatic devices.
3.There are 2 keyways separated by 90°in the inner hole of the turbine connection,so that users can choose the relative position of the device and the valve according to their needs.
4.Lift the limit pull ring and rotate the eccentric device 90°limit pin to automatically limit the position,achieving pneumatic operation,otherwise achieving manual operation.
5.When the product leaves the factory,it is equipped with special lubricating grease.After assembly with the valve,the overall sealing,dustproof,and waterproof protection levels are IP65,IP67, and IP68,which are optional.
Technical Parameter
Model |
Configuration of actuator |
1S571Standard flange |
Handwhee l |
Speed |
N.m |
||||
Connecting dimensions of valves | Connecting dimensions of actuate |
||||||||
AT(DA) AT Double action(DA) |
AT(SR) AT Spring retum(SR) |
Center distance | Alxe hole | Center distance | Alxe hole | ||||
SD-1 | DA52-92 | SR52-63 | F05/F07 | 14×14 | F05/F07 | 14×14 | 180 | 38:1 | 180 |
SD-2 | DA92-105 | SR83-105 | F07/F10 | 17×17 | F07/F10 | 17×17 | 200 | 37:1 | 320 |
SD-3 | DA125-160 | SR105-125 | F07/F10/F12 | 22×22 | F10/F12 | 22×22 | 280 | 35;1 | 680 |
SD-4 | DA190-210 | SR140-160 | F10/F12 orF14 | 27×27 | F10/F12 or F14 | 27×27 | 320 | 50:1 | 1200 |
SD-5 | DA240 | SR190-210 | F14 or F16 | 36×36 | F14 or F16 | 36×36 | 400 | 54:1 | 2100 |
SD-6 | DA270-300 | SR240-270 | F16 | 46×46 | F16 | 46×46 | 500 | 58:1 | 3000 |
SD-7 | DA270-300 | SR240-270 | F16/φ200 | 46×46 | F16/φ200 | 46×46 | 600 | 66:1 | 3800 |
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Power: | Pneumatic |
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Structure: | Control |
Customized Support: | OEM |
Temperature of Media: | Normal Temperature |
Brand Name: | Kgsy |
Media: | Water |
Samples: |
US$ 99/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How to Install and Align a Worm Reducer Properly
Proper installation and alignment of a worm reducer are crucial for ensuring optimal performance and longevity. Follow these steps to install and align a worm reducer:
- Preparation: Gather all the necessary tools, equipment, and safety gear before starting the installation process.
- Positioning: Place the worm reducer in the desired location, ensuring that it is securely mounted to a stable surface. Use appropriate fasteners and mounting brackets as needed.
- Shaft Alignment: Check the alignment of the input and output shafts. Use precision measurement tools to ensure that the shafts are parallel and in line with each other.
- Base Plate Alignment: Align the base plate of the reducer with the foundation or mounting surface. Ensure that the base plate is level and properly aligned before securing it in place.
- Bolt Tightening: Gradually and evenly tighten the mounting bolts to the manufacturer’s specifications. This helps ensure proper contact between the reducer and the mounting surface.
- Check for Clearance: Verify that there is enough clearance for any rotating components or parts that may move during operation. Avoid any interference that could cause damage or performance issues.
- Lubrication: Apply the recommended lubricant to the worm reducer according to the manufacturer’s guidelines. Proper lubrication is essential for smooth operation and reducing friction.
- Alignment Testing: After installation, run the worm reducer briefly without a load to check for any unusual noises, vibrations, or misalignment issues.
- Load Testing: Gradually introduce the intended load to the worm reducer and monitor its performance. Ensure that the reducer operates smoothly and efficiently under the load conditions.
It’s important to refer to the manufacturer’s installation guidelines and specifications for your specific worm reducer model. Proper installation and alignment will contribute to the gearbox’s reliability, efficiency, and overall functionality.
Worm Gearbox vs. Helical Gearbox: A Comparison
Worm gearboxes and helical gearboxes are two popular types of gear systems, each with its own set of advantages and disadvantages. Let’s compare them:
Aspect | Worm Gearbox | Helical Gearbox |
Efficiency | Lower efficiency due to sliding friction between the worm and worm wheel. | Higher efficiency due to rolling contact between helical gear teeth. |
Torque Transmission | Excellent torque transmission and high reduction ratios achievable in a single stage. | Good torque transmission, but may require multiple stages for high reduction ratios. |
Noise and Vibration | Generally higher noise and vibration levels due to sliding action. | Lower noise and vibration levels due to smoother rolling contact. |
Backlash | Higher inherent backlash due to the design. | Lower backlash due to meshing of helical teeth. |
Efficiency at Higher Speeds | Less suitable for high-speed applications due to efficiency loss. | More suitable for high-speed applications due to higher efficiency. |
Overload Protection | Natural self-locking feature provides some overload protection. | May not have the same level of inherent overload protection. |
Applications | Commonly used for applications requiring high reduction ratios, such as conveyor systems and heavy-duty machinery. | Widely used in various applications including automotive transmissions, industrial machinery, and more. |
Both worm and helical gearboxes have their place in engineering, and the choice between them depends on the specific requirements of the application. Worm gearboxes are preferred for applications with high reduction ratios, while helical gearboxes are chosen for their higher efficiency and smoother operation.
What is a Worm Gearbox and How Does It Work?
A worm gearbox, also known as a worm gear reducer, is a mechanical device used to transmit rotational motion and torque between non-parallel shafts. It consists of a worm screw and a worm wheel, both of which have helical teeth. The worm screw resembles a threaded cylinder, while the worm wheel is a gear with teeth that mesh with the worm screw.
The working principle of a worm gearbox involves the interaction between the worm screw and the worm wheel. When the worm screw is rotated, its helical teeth engage with the teeth of the worm wheel. As the worm screw rotates, it translates the rotational motion into a perpendicular motion, causing the worm wheel to rotate. This perpendicular motion allows the worm gearbox to achieve a high gear reduction ratio, making it suitable for applications that require significant speed reduction.
One of the key features of a worm gearbox is its ability to provide a high gear reduction ratio in a compact design. However, due to the sliding nature of the meshing teeth, worm gearboxes may exhibit higher friction and lower efficiency compared to other types of gearboxes. Therefore, they are often used in applications where efficiency is not the primary concern but where high torque and speed reduction are essential, such as conveyor systems, elevators, automotive steering systems, and certain industrial machinery.
editor by CX 2024-04-08
China gearbox gear case steering gear of a vehicle wheel Auto gear transmission synchronizer agnee worm gearbox
Guarantee: 3 a long time
Relevant Industries: Producing Plant, Machinery Repair Outlets, Farms, Strength & Mining
Fat (KG): thirty
Gearing Arrangement: Worm
Output Torque: 2.-24N.m
Enter Pace: 1500rpm
Output Pace: -150rpm
Item identify: Gear Box
substance: Stainless Metal
Certification: TS16949 ISO9001:2015
Utilization: automobile
Packaging Information: neutral packing or as customers’ needs
Port: ZheJiang
Specification
item | value |
Warranty | 3 a long time |
Applicable Industries | Manufacturing Plant, Machinery Repair Outlets, Farms, Strength & Mining |
Weight (KG) | 30 |
Place of Origin | cn |
Product identify | Gear Box |
Name | auto gearboxes |
Worm gear reducer gearbox
A worm gear reducer gearbox is a mechanical device used to reduce the viscosity of fluids. It can be used in a variety of applications and is available in a variety of sizes. Read on to learn more about these devices. They come in different shapes, sizes and prices. Also, these products are very reliable.
Viscosity
A new study shows that polymers derived from worms reduce the viscosity of aqueous solutions. The researchers mixed the worms with water and then applied shearing force to the mixture. Polymer-filled solutions are more resistant to shear forces than simple liquids. This is because when the solution is sheared, the filaments become entangled with each other. When the solution is sheared, the filaments line up, reducing the viscosity of the solution.
The researchers then used live insects to study the polymer’s shear thinning properties. By measuring “worm activity”, the researchers could calculate the viscosity of the mixture. The researchers then altered the worms’ activity and measured changes in the viscosity of the mixture.
The PSMA13 precursor was synthesized from BzMA at 90 °C. The resulting PSMA13-PBzMA65 worms were studied using SAXS, 1H NMR and TEM. They were found to be highly anisotropic over a wide temperature range.
The efficiency of a worm gear reducer gearbox increases with the number of revolutions of the input shaft. Braking torque also increases with the viscosity of the oil. These three factors are used to determine the efficiency of a worm gear reducer gearbox. A worm gear reducer gearbox with a helical pinion on the motor shaft will achieve a 40:1 gear ratio. The combination of a 4 liter ratio helical primary gear with a 10:l worm secondary gear will achieve high efficiency and overload capability.
The PSMA13-PBzMA65 dispersion has the same effective viscosity at 20 degrees Celsius and variable temperature. The transition time is 0.01 Pa s, indicating good thermal reversibility.
Self-locking function
Worm reducer gearboxes have many advantages. This gear has a high capacity and can transmit a lot of power. It’s also very quiet. Its advantages also include a space-saving design. Another benefit of worm reducer gearboxes is their ease of lubrication and cooling. It is also an excellent choice for transmitting high power with high gear ratios.
The self-locking function of the worm gear unit ensures that torque is only transmitted in one direction. When the load peaks, the torque signal is disabled. Unlike conventional gear reducer gearboxes, self-locking worm gears are not interchangeable.
Self-locking worm gears are not suitable for high mass applications because the weight of the driven mass can overwhelm the gear. The large mass can cause a huge side load on the worm, which can cause the worm to break. To solve this problem, a self-locking worm gear train with special provisions can be designed to reduce the heat generated.
The self-locking properties of worm reducer gearboxes are helpful in many industrial applications. It prevents reversing, which saves money on the braking system. It can also be used to lift and hold loads. The self-locking function is very useful in preventing backing.
The self-locking function depends on the pitch diameter and lead angle. A larger pitch diameter will make the self-locking function easier. However, the lead angle decreases as the pitch diameter increases. The higher pitch diameter will also make the worm reducer gearbox more resistant to backlash.
Self-locking worm gears are also useful in lifting and hoisting applications. If the worm gear is self-locking, it cannot reverse its direction without positive torque.s This makes the worm gear ideal for applications where the worm must be lowered.
application
The worm gear reducer gearbox market is a global industry consisting of several sub-sectors. This report analyzes past and current market trends and discusses key challenges and opportunities in this market. It also highlights leading marketing players and their marketing strategies. Furthermore, the report covers important segments and provides information on emerging segments.
Worm reducer gearboxes can be used in a variety of applications, such as reducing the speed and torque of rotating parts. These gears are usually available as gear sets and seat units and are available in multi-speed designs. Some manufacturers also offer precision worms and zero-backlash worms for high precision reduction.
Typically, worm gears are used on vertical axes that do not intersect. Compared to other gear drives, they are inefficient but produce a lot of reduction. There are two basic types of worm gears: double envelope and single envelope. The difference is in how they work. When the two axes do not intersect, a double-enveloping worm gear is used.
In the industrial world, worm gear reducer gearboxes are the most popular type of reducer gearbox. They are known for their high torque output multipliers and high reduction ratios. They are used in many power transmission applications including elevators, safety gates, and conveyor belts. They are especially suitable for low to medium-horsepower applications.
Worm gears can also be used for noise control. Its unique shape and size make it suitable for tight spaces. They are also suitable for conveying heavy materials and the packaging industry. In addition, they have high gear ratios, which make them suitable for small and compact machinery.
cost
The cost of a worm gear reducer gearbox depends on several factors, including the type of worm used, the materials used to manufacture the equipment, and the number of users. The worm gear reducer gearbox market is divided into two types: vertical and horizontal. Furthermore, the market is segmented by application, including the automotive industry, shipping industry, and machinery and equipment.
Worm gear reducer gearbox is a popular type of reducer gearbox. They are available in standard and flush-type packaging. They feature C-side inputs for standard NEMA motors and multiple mounting positions to suit the application. For example, a soup factory can use the same hollow reducer gearbox in multiple installation locations.
Another application for worm gear reducer gearboxes is in conveyors. They provide torque and speed reduction to move products efficiently. They are also widely used in security doors that automatically lock when they are closed. Typically, these doors use two separate worm drives. In this way, they cannot be reversed.
The cost of a worm gear reducer gearbox is determined by several factors. Size and material are important. Worm gear reducer gearboxes can be made of aluminum, cast iron, or stainless steel. Its efficiency depends on its size and proportions. It is usually used as a retarder in low-speed machinery, but can also be used as a secondary braking device.
There are two types of worms: standard worm and double worm gear. Standard worms have one or two threads, and double worm gears have one left-hand and right-hand thread. A single-threaded combination will give you a 50 reduction ratio, while a dual-threaded combination will only give you a 25% reduction.
manufacturing
Agknx Transmission Ltd. manufactures premium worm gear reducer gearboxes with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer gearbox also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
editor by czh 2023-02-11
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T sequence Spiral EPTl EPT EPT ninety diploma EPT EPT Small RigEPT Angle Spiral EPTl Gear Steering EPT
Merchandise Description
Gain:
-Self-locking capability
-Can be EPTn right by motor or other EPT or guide
-Can be custom-made according user’s demand from customers
-Compact configuration, small dimensions, lightweight
-Handy set up, fleXiHu (West Lake) Dis.ble procedure
-Substantial dependability and security
-EPT services daily life
-More link type and so on.
Screw jak is used to all fields for lifting or pulling, such as EPT routine maintenance system, EPT plate, EPTry, metallurgy, water conservancy, health care treatment method, chemical sector, tradition and hygienist etc.
Specs:
one.Tseries sprial EPTl EPT EPT with various types are stXiHu (West Lake) Dis.Hu (West Lake) Dis.rdized
2.all ratio of one:one,one.5:twelve:twelve.five:thirteen:fourteen:1and five:1 are real ones,
three.average efficiency is ninety eight%.
Merchandise Title | T collection Spiral EPTl EPT |
product no. | T2, T4, T6, T7, T8, T10, T12, T16, T20, T25 |
Ratio | one:one, one.5:1, two:1, 2.five:1,3:one,4:one,5:one |
EPT EPT | substantial quality synthetic diamond 50CrMnT |
Gear Processing | Grinding complete by HOFLER Grinding EPTs, EPT quality : DIN four |
spindle | substantial EPT steel alloy 40Cr piece |
Sounds Take a look at | Bellow 65dB |
Guarantee | 1 yr |
Firm Data
EPT manage
EPT
EPT Particulars: StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd carton/Pallet/StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd picket circumstance
Shipping and delivery Information : 15-30 functioning daEPTupon payment
Our Certifications
Associated Product
EPT Planetary EPT
EPT Planetary EPT | Robotic RV EPT speed EPT |
Customized produced Non-stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd EPT | UDL Collection Variator |
PYZ Series Helical Tooth Shaft Mounted EPT | 8000 Series Cycloidal EPT |
SLT Series Spiral EPTl EPT | SLSWL Series Worm Screw Jack |
SLP Sequence Planetary EPT | SLH/SLB Series Large EPT EPT |
NMRV Series Worm EPT | BKM Collection Helical-hypoid EPT |
SLRC Collection Helical EPT | SLSMR Sequence Shaft Mounted EPT |
SLXG Sequence Shaft Mounted EPT | X/B Sequence Cycloidal EPT |
SLR/SEPT/SLK/SLS Series Helical EPT | AC/DC EPT |
FAQ
one.Payment Expression: TT, L/C
two.Shipping and delivery time: about thirty daEPTfrom EPT payment.
three.We accept customized items as per your EPT need.
4.XiHu (West Lake) Dis.hu (West Lake) Dis.lines for the Selection:Normally we can choose 1 EPT which is ideal for you with some informations from you,this sort of as ratio/motor speed/mounting dimension/ out torque and so forth.
5.If the least orEPTamount is in excessive of $10000, there are preferential.
Q1: What information must I explain to you to confirm the solution?
A:Design/Dimension, EPT Ratio, Shaft directions amp OrEPTquantity.
Q2: What can i do if I don’t know which one particular EPT?
A:Dont be concerned, Ship as a lot info as you can, our staff will aid you find the rigEPT one you are seeking for.
Q3: What is your product warranty time period?
A:We offer you one calendar year guarantee because the vessel departure day remaining EPT.
Q4: Are you buying and selling company or producer ?
A: We are manufacturing facility.
Q5: How EPT is your shipping and delivery time?
A: EPTly it is five-10 daEPTif the merchandise are in stock. or it is 15-20 daEPTif the items are not in stock, it is in accordance to quantity.
Q6: Do you supply samples ? is it totally free or added ?
A: Of course, we could offer you the sample for free of charge demand but do not spend the EPT of freight.
Q7: What is your phrases of payment ?
A: Payment lt=1000USD, one hundred% EPT. Payment gt=1000USD, thirty% T/T EPT ,equilibrium ahead of shippment.
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