Product Description
Product Description
Custom Auger Stainless Steel Feedscrew Factory Barrel Worm Harden Steel Feed Screw
Place of Origin | ZheJiang , China |
Size | Customized |
Surface treatment | Customized |
Material | 304/316L Stainless Steel, Customized |
Color | Customized |
Service | OEM/ ODM |
Package | Bag, Carton, Wooden Case, Customize |
Feature | High Precision, Food Grade |
Applicable Industries | Farms, Machinery Repair Shops, Manufacturing Plant, Hotels, Energy & Mining, Household, Retail, Building Material Shops, Restaurant, Construction works… |
Condition | New |
Warranty | 1 Year |
Feature:
1. Smooth finished surface,uniform shape,high precision;
2. Good tensile strength and wear resistance,reduce material damage;
3. Without welding,easy installation;
4. Improve the ability of resisting rust;
5. Is conducive to materials transportation, improve transportation efficiency;
6. Any size can be customized for a wide range of applications.
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Company Profile
HangZhou Kaixi CHINAMFG Valley Technology Co.,Ltd was established in 2005. “Kaixi makes and serves the whole world” is the common pursuit and goal of all Kaixi people. Our company will honor our promise to customers with the business philosophy of “better technology, higher quality and better service”, and make Kaixi manufacturing become the benchmark of Chinese manufacturing and go global! Welcome people from all walks of life to visit our company for on-the-spot investigation and negotiation.
We are factory and doing traditional export business more than 15 years!
If you have any demand for our products, please feel free to contact me.
FAQ
Q1: Are you trading company or manufacture?
A: We are metal factory only for oversea trading.
Q2: How long is your delivery time?
A: Generally 5~10 days for sample.and 20-40 days for mass production. it is depends on order quantity.
Q3: Do you provide samples?Is it free or extra?
A: Yes, we could offer the sample for free charge once customer place batch order.
Q4: What is your terms or payment?
A: PaymentUSD1000, 50% T/T in advance, pay balance before shippment.
Q5: Can you produce order and according to the samples?
A: Yes, we can produce by your samples .
Q6: How to get the quote ?
A: Please send your 3D drawings(PDF,STP, IGS, STL…) to us by email with the material, surface treatment and QTY, then offer the best price for you within 12 hours.
Q7: What are your shipping way?
Sample order: by air freight with 7-15 days.
Batch order: by sea ship( or by train to Europe) with 30-40 days. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
After-sales Service: | Provide |
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Warranty: | 1 Year |
Type: | Auger |
Samples: |
US$ 29/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do you properly lubricate a worm screw and gear assembly?
Proper lubrication is essential for the smooth and efficient operation of a worm screw and gear assembly. Lubrication helps reduce friction, wear, and heat generation between the contacting surfaces, thereby extending the lifespan of the components. Here are the steps to properly lubricate a worm screw and gear assembly:
- Clean the Assembly: Before applying lubrication, ensure that the worm screw and gear assembly is free from dirt, debris, and old lubricant residues. Clean the surfaces using an appropriate cleaning agent or solvent, followed by a thorough drying process.
- Select the Right Lubricant: Choose a lubricant specifically designed for gear systems or worm screw applications. Consider factors such as viscosity, temperature range, load capacity, and compatibility with the materials used in the assembly. Consult the manufacturer’s recommendations or lubrication guidelines for the specific assembly to determine the suitable lubricant type and grade.
- Apply the Lubricant: Apply the lubricant to the contacting surfaces of the worm screw and gear assembly. Use an appropriate applicator, such as a brush, oil can, or grease gun, depending on the lubricant form (oil or grease) and the accessibility of the components. Ensure complete coverage of the gear teeth, worm screw threads, and other relevant surfaces. Pay attention to areas where the most significant friction and wear occur.
- Monitor the Lubricant Level: Check the lubricant level regularly to ensure an adequate supply. Depending on the application and operating conditions, lubricant consumption or degradation may occur over time. It is important to maintain the lubricant level within the recommended range to ensure proper lubrication and prevent excessive wear or overheating.
- Periodic Lubrication Maintenance: Establish a lubrication maintenance schedule based on the operating conditions and manufacturer’s recommendations. Regularly inspect the assembly for signs of lubricant degradation, contamination, or insufficient lubrication. Replace the lubricant as needed and follow the recommended intervals for lubricant replenishment or reapplication.
- Consideration for Grease Lubrication: If using grease as the lubricant, it is important to choose a high-quality grease suitable for worm screw applications. Grease provides better adhesion to surfaces and tends to stay in place, offering longer-lasting lubrication compared to oil. However, excessive grease accumulation or over-greasing should be avoided, as it can lead to increased friction and inefficiency.
It is crucial to follow the manufacturer’s guidelines and recommendations for lubrication specific to the worm screw and gear assembly. Different assemblies may have unique lubrication requirements based on their design, load capacity, operating conditions, and materials used. By properly lubricating the worm screw and gear assembly, you can ensure optimal performance, reduce wear, and extend the operational life of the components.
How does the pitch of a worm screw affect its performance?
The pitch of a worm screw plays a crucial role in determining its performance characteristics and capabilities. The pitch refers to the axial distance between consecutive threads on the worm screw. Here’s how the pitch of a worm screw affects its performance:
- Speed and Efficiency: The pitch of a worm screw directly influences the speed and efficiency of the worm gear system. A smaller pitch, which means a finer thread, results in a higher gear ratio and slower output speed. Conversely, a larger pitch, or coarser thread, leads to a lower gear ratio and faster output speed. This relationship between pitch and speed allows for speed reduction or multiplication in mechanical power transmission systems.
- Load Capacity: The pitch of a worm screw also affects its load-carrying capacity. A finer pitch tends to distribute the load over more threads, resulting in a larger contact area between the worm screw and the worm wheel. This increased contact area improves load distribution and allows for higher load capacity. Coarser pitches, on the other hand, may have a reduced contact area, which can limit the load-carrying capability of the worm gear system.
- Backlash: Backlash is the clearance or play between the threads of the worm screw and the teeth of the worm wheel. The pitch of a worm screw influences the amount of backlash present in the system. A finer pitch generally results in lower backlash due to the smaller clearance between the threads and the teeth. In contrast, coarser pitches may have increased backlash, which can negatively impact the system’s accuracy, precision, and responsiveness.
- Efficiency and Heat Generation: The pitch of a worm screw affects the overall efficiency of the worm gear system. Finer pitches tend to have higher efficiency due to reduced sliding friction between the threads and the teeth. This reduced friction results in less heat generation, contributing to higher overall system efficiency. Coarser pitches, on the other hand, may exhibit increased sliding friction, leading to higher energy losses and heat generation.
- Manufacturing and Design Considerations: The pitch of a worm screw also influences the manufacturing process and design considerations. Finer pitches generally require more precise machining or grinding processes to achieve the desired thread geometry. Coarser pitches, on the other hand, may offer advantages in terms of ease of manufacturing and reduced sensitivity to manufacturing tolerances. The selection of the optimal pitch depends on factors such as the desired gear ratio, load requirements, desired efficiency, and manufacturing capabilities.
It’s important to note that the pitch of a worm screw is typically specified by the manufacturer and should be chosen carefully based on the specific application requirements. Consulting with experts or engineers familiar with worm gear systems can help in selecting the appropriate pitch to achieve the desired performance and functionality.
How do you calculate the gear ratio for a worm screw and gear setup?
In a worm screw and gear setup, the gear ratio is determined by the number of teeth on the worm wheel (gear) and the number of threads on the worm screw. The gear ratio represents the relationship between the rotational speed of the worm screw and the resulting rotational speed of the worm wheel. The formula to calculate the gear ratio is as follows:
Gear Ratio = Number of Teeth on Worm Wheel / Number of Threads on Worm Screw
Here’s a step-by-step process to calculate the gear ratio:
- Count the number of teeth on the worm wheel. This can be done by visually inspecting the gear or referring to its specifications.
- Count the number of threads on the worm screw. The threads refer to the number of complete turns or helical grooves wrapped around the cylindrical body of the worm screw.
- Divide the number of teeth on the worm wheel by the number of threads on the worm screw.
- The result of the division is the gear ratio. It represents the number of revolutions of the worm screw required to complete one revolution of the worm wheel.
For example, let’s say the worm wheel has 40 teeth, and the worm screw has 2 threads. Using the formula, we can calculate the gear ratio as follows:
Gear Ratio = 40 teeth / 2 threads = 20
In this case, for every full revolution of the worm screw, the worm wheel will rotate 1/20th of a revolution. This indicates a significant speed reduction, resulting in high torque output at the worm wheel.
It’s important to note that the gear ratio calculated using this formula assumes an ideal scenario without considering factors like friction, efficiency losses, or the pitch diameter of the gears. In practical applications, these factors may affect the actual gear ratio and performance of the worm screw and gear setup.
editor by CX 2024-01-05