توضیحات محصول
HangZhou lianggong forging co.,ltd. located in HangZhou economy and technology development zone, just 10 km away from HangZhou longwan international airport. The factory was founded in 1985,is a private factory with more than 200 people, of which,2 are senior engineer, 30 are technician, it takes 30000 square meters of floor space, the annual production of the factory reach 9000 tons, annual sales volume amout to USD16 million in 2015.
After more than 30 years of development, the factory has grown into one of the largest china forging factory which is integrated with forging,machining,heat treatment and surface treatment, it has passed ISO9001:2008 and ISO/TS16949 certification of quality management system, the products are exported to USA,Japan,Spain,Germany,Russia,Thailand and so on, these products can be applied in the field of construction machinery,agriculture machinery,mining equipment,railway,automobile,Petrochemical etc, receiving highlevel recognition from the endusers, regarding the detailed information of our factory, welcome you to contact with us, thank you!
1. Product Application Fields
Construction Machinery
Agriculture Machinery
Mining Equipment
High-Speed Rail
Automobile Industry
Petrochemical
Energy
Shipbuilding
General Machinery
2. Research and Development
CAD Software
3D CZPT Modeling
DEFORM Simulation Software
3. Material
Carbon Steel
Alloy Steel
فولاد ضد زنگ
آلومینیوم
4. Heating Equipment
Electric Intermediate Frequency Furnace
5. Forging Equipment
2500Ton Double Disc Friction Press
1600Ton Double Disc Friction Press
1000Ton Double Disc Friction Press
630Ton Double Disc Friction Press
400Ton Double Disc Friction Press
Sawing Machine
Shot Blasting Machine
Air Hammer
Punch
6. Forging Weight Range:0.05kg-100kg
7. Heat Treatment Equipment
Electric heating furnaces with precise computerized
temperature control to achieve desired hardness and
mechanical properties.
Water/Oil/Polymer quenching pool with mechanical
Propeller agitation.
Induction/Flame hardening equipment.
8. Machining Equipment
CNC Center
CNC Milling Machine
CNC Drilling Machine
CNC Lathe
Grinding Machine
Wire Cutting Machine
Electric Pulse Machine
EDM
9.Inspection Equipment
Direct-Reading Spectrometer
Hydraulic Universal Testing Machine
Rockwell Hardness Tester
Brinell Hardness Tester
Vickers Hardness Tester
Metallographic Analyzer
Magnetic Particle Tester
Ultrasonic Tester
CMM
Infrared Thermometer
10.Certification of Quality Management System
ISO9001:2008
ISO/TS16949
FAQ:
1. Are you a genuine manufacturer?Yes, all products showed in our website are produced in our ISO9001:2015 certified factory; We are also a company registered by China Customs with the right to export and import.
2. I want to keep our design in confidence; can we CZPT NDA?Sure, to protect customers’ profit is our obligatory responsibility, signed NDA would be valid to both of us..
3. What should I offer to get your quotation?Please offer us your detailed information for the product, such as drawings with 2D/3D by software Pro/E, Auto CAD, SolidWorks, UG etc; as well as materials, surface treatment, quantity, package. Any special requirements should be highlighted especially for tolerance.
4.How long does it take to receive samples?
20 working days,the lead time is the general production period and does not include the transportation time.
we can supply free samples with less quantity,but customers need to pay shipping cost.
5.How long is the manufacturing lead time?
Mass Production:30-45 working days after sample approval by yours.The lead time is the general production period without the transportation time.
We could make some special production arrangement effectively if customer has urgent need.
6.How long does it take to ship goods from China by sea?
It takes about 5 weeks to European ports plus 1 week customs clearance, so you can get the container within 6 to 7 weeks.It takes about 2 weeks to east coast and 3 weeks to west coast US ports.All sea goods are shipped from HangZhou Port.
7.How long does it take to ship goods from China by air?
It takes about 7 days to all major destinations.
8.What are the payment terms?
Payment terms are negotiable and will improve for long term customers.During the initial stages, we request 50% of tooling fee in advance with the balance payable on acceptance of samples.Production orders can be negotiable.We prefer 30% deposit and the balance by T/T before sails.But sometimes T/T15 days after sails would also acceptable.
9.New product development process
Got tooling order and sample order with 50% deposit—Hold a meeting with the relation dept.To ensure the developing schedule—Design mould, fixture and gauge and making them in our factory—mould.fixture and gauge making—producing samples—approved from customer-purchasing material-forging-heat treatment-shot blasting-machining-Inspection-package—delievry
10.Which countries do you export to?
Now mainly export to U.S.A, Germany, France, Italy, UK, Brazil, Swedish, Japan, Korea, Middle east of Asia, Thailand and so on.
11.Can we visit the factory to conduct an audit?
Yes, you are welcome to visit our factory.
12.How to handle the complains?
–If happen any complaints after delivery,please just show us photos and detail compliants points, we will check with the production department and QC department Immediately and give you best solving solution which agreed by both of us,moreover we will bear all the cost (including shipping cost).
All parts are made according to customer’s drawings or samples.If you have any parts to be made, please feel free to send your kind drawings/samples to us.Technical drawings including material mark, Product weight, Purchase quantity.The comprehensive information will help us quickly calculate the accurate and reasonable price for you.
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Die Forging |
| کاربرد: | Machinery Parts |
| مواد: | Steel |
| Heat Treatment: | Quenching and Tempering |
| نمونهها: |
US$ 1/قطعه
۱ قطعه (حداقل سفارش) | |
|---|
| سفارشی سازی: |
موجود است
| درخواست سفارشی |
|---|
Best Lubrication Practices for wheel sprocket Systems
Proper lubrication is essential for maintaining the efficiency and longevity of wheel sprocket systems. The lubrication practices can vary depending on the specific application and the environment in which the system operates. Here are some best practices for lubricating wheel sprocket systems:
- Cleanliness: Before applying any lubricant, ensure that the wheel sprocket surfaces are clean and free from dirt, debris, and old lubricant residue. Cleaning the components helps prevent contaminants from mixing with the lubricant and causing additional wear.
- Choose the Right Lubricant: Select a lubricant specifically designed for the wheel sprocket system. Consider factors such as load, speed, temperature, and environmental conditions when choosing the appropriate lubricant. Some systems may require grease, while others may need oil-based lubricants.
- Apply Adequate Amount: Apply the lubricant in the right quantity to ensure proper coverage of the contacting surfaces. Too little lubricant may not provide sufficient protection, while too much can lead to excess heat and waste.
- Regular Lubrication Schedule: Establish a maintenance schedule for lubrication based on the operating conditions of the system. In high-demand applications, more frequent lubrication may be necessary to prevent premature wear.
- Monitor and Reapply: Regularly monitor the condition of the wheel sprocket system and observe any signs of inadequate lubrication, such as increased friction or unusual noise. Reapply lubricant as needed to maintain optimal performance.
- Re-lubrication After Cleaning: If the wheel sprocket system is cleaned, ensure that fresh lubricant is applied after cleaning to restore the protective layer.
- Consider Lubrication Type: Depending on the application, consider using dry lubricants or solid lubricants for environments where dust and dirt accumulation may be a concern.
It’s essential to follow the manufacturer’s recommendations and guidelines for lubrication. Additionally, consult with lubrication experts or equipment suppliers for specific recommendations based on your wheel sprocket system’s unique requirements.
بررسی چرخدنده از نظر ساییدگی و پارگی
بازرسی منظم چرخدنده برای اطمینان از عملکرد صحیح آنها و شناسایی هرگونه علائم سایش و پارگی ضروری است. در اینجا مراحل بازرسی چرخدنده آمده است:
- بازرسی بصری: با بررسی بصری چرخدنده چرخ برای یافتن هرگونه علائم قابل مشاهده سایش، آسیب یا تغییر شکل شروع کنید. به دنبال ترک، تراشه، فرورفتگی یا هرگونه بینظمی روی سطح هر دو قطعه باشید.
- بررسی عدم همترازی: بررسی کنید که چرخدندهها به درستی با یکدیگر همتراز باشند. ناهمترازی میتواند منجر به سایش سریع شود و بر عملکرد کلی سیستم تأثیر بگذارد.
- اندازه گیری سایش: با استفاده از کولیس یا دستگاه اندازهگیری سایش، پروفیل دندانه چرخدنده و سطح غلتش چرخ را اندازهگیری کنید. این اندازهگیریها را با مشخصات اصلی مقایسه کنید تا مشخص شود که آیا سایش قابل توجهی رخ داده است یا خیر.
- بررسی دندانهها و نحوهی درگیر شدن زنجیر: اگر چرخدنده بخشی از سیستم انتقال قدرت زنجیری است، دندانههای چرخدنده و درگیری زنجیر را از نزدیک بررسی کنید. دندانههای ساییده شده یا کشیده میتوانند باعث درگیری ضعیف زنجیر و در نتیجه خرابی زودرس آن شوند.
- روغن کاری: روغن کاری چرخ دنده را بررسی کنید. روغن کاری ناکافی یا بیش از حد می تواند باعث افزایش اصطکاک شود و منجر به سایش و کاهش راندمان شود.
- وضعیت بلبرینگ: اگر چرخ روی شفتی با یاتاقان نصب شده است، یاتاقانها را از نظر هرگونه نشانهای از سایش، سر و صدا یا حرکت ناهموار بررسی کنید. یاتاقانهای با عملکرد صحیح برای عملکرد روان سیستم بسیار مهم هستند.
- سختافزار نصب را بررسی کنید: مطمئن شوید که تمام مهرهها، پیچها و سایر سختافزارهای نصب محکم بسته شدهاند. شل بودن بستها میتواند باعث لرزش و عدم تراز شود.
- بررسی آلایندهها: هرگونه آشغال، کثیفی یا ذرات خارجی که ممکن است روی چرخ یا چرخدنده جمع شده باشند را پاک کنید. آلایندهها میتوانند سایش را تسریع کرده و به قطعات آسیب برسانند.
- تعویض یا تعمیر: بر اساس نتایج بازرسی، مشخص کنید که آیا قطعهای نیاز به تعویض دارد یا خیر یا اینکه آیا به تعمیر و نگهداری نیاز است یا خیر. برای جلوگیری از آسیب بیشتر و حفظ عملکرد سیستم، فوراً به هرگونه مشکل رسیدگی کنید.
بازرسیها و نگهداری منظم و برنامهریزیشده میتواند به افزایش طول عمر مجموعه چرخدنده، بهینهسازی عملکرد و تضمین ایمنی سیستم مکانیکی کمک کند.
Advantages of Using a wheel sprocket Configuration
Using a wheel sprocket configuration for power transmission offers several advantages over other methods. Here are some key benefits:
1. Efficient Power Transmission:
The wheel sprocket assembly provide a highly efficient method of transmitting power between shafts with minimal energy loss. The teeth of the sprocket mesh with the links of the chain or the teeth of another sprocket, ensuring a positive engagement that reduces slippage and maximizes power transfer.
2. Versatility:
Wheels and sprockets are available in various sizes, configurations, and materials, making them highly versatile components for different applications. They can accommodate a wide range of speed and torque requirements, making them suitable for various mechanical systems.
3. Compact Design:
The compact design of wheel sprocket assemblies allows for space-saving installations in machinery. The concentric arrangement of the components minimizes the overall footprint, making it ideal for applications with limited space.
4. Precise Speed Control:
By selecting sprockets with different numbers of teeth, the gear ratio can be easily adjusted to achieve precise speed control in the driven shaft. This level of control is essential for many applications, such as conveyor systems, where different speeds are required for different processes.
5. High Torque Capacity:
wheel sprocket systems can handle high torque loads, making them suitable for heavy-duty applications. This high torque capacity is especially beneficial in industrial settings where large loads need to be moved or lifted.
6. Smooth and Quiet Operation:
When properly lubricated and maintained, the interaction between the sprocket and the chain or other sprockets results in smooth and quiet operation. This makes wheel sprocket systems preferable in applications where noise reduction is important.
7. Easy Installation and Maintenance:
Installing a wheel sprocket assembly is relatively straightforward, and they require minimal maintenance when used correctly. Periodic lubrication and tension adjustments are typically all that is needed to keep the system running smoothly.
8. Suitable for High-Speed Applications:
wheel sprocket configurations are well-suited for high-speed applications where belts or gears may not be as practical due to limitations in speed capabilities.
In summary, the wheel sprocket configuration offers efficient power transmission, versatility, compactness, precise speed control, high torque capacity, smooth operation, and ease of installation and maintenance. These advantages make it a popular choice in a wide range of mechanical systems and industrial applications.
editor by CX 2023-09-30
