توضیحات محصول
ZheJiang Xihu (West Lake) Dis. CHINAMFG Technology Co., Ltd (FHZL) is 1 of China’s earliest companies engaging in researching 3D printing technology and commercialize the technology. The company successfully developed the advanced technology based on the 3D sand printing and applies the technology into China’s foundry industry.
CHINAMFG has grown into a comprehensive high-tech company that could offer complete R&D & manufacturing, sales of 3D sand printing equipment, 3D printing complex metal parts, 3D printing combined with gravity and low pressure casting of traditional metal mold, CNC precision machining, customization of rapid manufacturing for 3D sand mold (core) printing, application of 3D data processing and 3D digital integrated technology, various 3D printing consumables, etc.
The cold core (box) manufacturing technology for 3D printing of micro-droplet jet sand mold was first developed in China, acquired multiple patent certification, this unique technology is superior and compatible with the conventional process. It would greatly changes the conventional production cycle and manufacturing technology in foundry industry.FHZL has more than 10 years of rapid casting & processing experience, over 1000 different types of product development cases per year, provided rapid manufacturing services to nearly 400 large enterprises both domestic and abroad which were widely used in automotive, pump, valve, machinery, mining machinery, construction machinery, vessel, aviation, aerospace, new energy, rail transit, casting mold and many other industries.
Why work with FHZL?
FHZL brand and reputation:
The national High-tech Enterprise in China;
The foundry Industry Association in ZheJiang Province;
The 5A Association of Automobile Industry in HangZhou City;
The listed company on stock market(stock code:834914).
Strict quality control system:
Included incoming inspection, sample inspection, process inspection and delivery inspection.
IFAT 16949 certificate, CE certificate and ISO 14001 and ISO 9001 certificated factory.
Lower cost and shortened delivery time:
patented new technology PCM (patternless casting manufacturing) has been applied to our manufacturing which improved the traditional casting efficiency rapidly.
No need of mold, casting pattern be formed 1 time, save the mold cost and mold making time.
More flexible during process:
In case of any failure on the design, PCM technology just need to modify the 3D drawings and restart, no mold modification cost.
What’s the technical process for casting?
High precision CNC machines and inspection devices.
Our Advantages
(1) Competitive price, all products are casted and machined in our factory, shipped directly to customer.
(2) Reliable quality, IATF16946 certified casting manufacturer, we have strict control about quality.
(3) Professional, we focus on production of Auto Parts for more than 10 years.
(4) Fast shipment, we have a efficient management system, several automatic casting lines, and more than 10 machining lines.
(5) Excellent service, our sales team has more than 10 years’ experience in oversea market, we know you better.
(6) Flexible production, we can customize the product according to your drawing.
FAQ
1. Are you a factory or trading company?
We are a IATF16949 certified factory specializing in producing Auto parts. We cast and machine the parts for more than 10 years.
2. Can you customize the parts according to the drawing?
We have professional technical dept., we are able to customize your parts according to the drawings.
3. Can you supply samples?
We can supply the samples, but you need to bear the development and delivery cost.
4. Do you have a min order quantity?
We don’t have a min order quantity, we can send you the parts according to your drawings
5. What is the period of sample production?
It will take 15~25 days to develop new product.
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| کاربرد: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| OEM: | Customerized |
| Transport Package: | Wooden Case |
| Specification: | Customized |
| Trademark: | FHZL |
| Origin: | Foshan, China |
| سفارشی سازی: |
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| درخواست سفارشی |
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نکات ایمنی هنگام کار با گیربکس ماشین چمن زنی
کار با گیربکسهای ماشین چمنزنی نیاز به توجه دقیق به نکات ایمنی برای جلوگیری از حوادث و جراحات دارد. این اقدامات احتیاطی ایمنی را رعایت کنید:
- قطع برق: قبل از انجام هرگونه تعمیر و نگهداری یا تنظیم، موتور ماشین چمن زنی را خاموش کرده و سیم شمع را جدا کنید تا از روشن شدن تصادفی جلوگیری شود.
- منتظر خنک شدن باشید: اگر گیربکس روشن بوده، اجازه دهید خنک شود، زیرا ممکن است در حین کار داغ شود.
- از لباس محافظ استفاده کنید: از تجهیزات حفاظت فردی مناسب (PPE) مانند دستکش، عینک ایمنی و کفشهای جلو بسته برای محافظت از خود در برابر آوار و قطعات متحرک استفاده کنید.
- ماشین چمن زنی را ثابت نگه دارید: قبل از هرگونه اقدام روی جعبه دنده، مطمئن شوید که ماشین چمن زنی روی سطح صاف قرار دارد و به درستی تثبیت شده است.
- دفترچه راهنما را بخوانید: برای دستورالعملهای ایمنی خاص و رویههای مربوط به نگهداری گیربکس، به دفترچه راهنمای ماشین چمنزنی مراجعه کنید.
- از ابزارهای مناسب استفاده کنید: همیشه از ابزارهای صحیح برای کار استفاده کنید و مطمئن شوید که در وضعیت خوبی هستند. ابزارهای نادرست میتوانند منجر به حوادث و آسیب شوند.
- از لباسهای گشاد پرهیز کنید: لباسهایی بپوشید که اندازهتان باشند و خطر گیر کردن در قطعات متحرک را نداشته باشند.
- دستها را باز نگه دارید: هنگام روشن بودن موتور یا انجام تعمیرات، دستها و انگشتان خود را از گیربکس و تسمهها دور نگه دارید.
- تهویه مناسب: اگر در فضای بسته کار میکنید، از تهویه مناسب برای جلوگیری از قرار گرفتن در معرض گازهای خروجی اطمینان حاصل کنید.
- یک کار در یک زمان: در هر زمان روی یک کار تمرکز کنید. هنگام کار روی گیربکس ماشین چمن زنی از حواس پرتی و انجام چند کار همزمان خودداری کنید.
- محل کار را تمیز نگه دارید: برای جلوگیری از خطرات زمین خوردن و اطمینان از دسترسی آسان به ابزارها، محل کار را تمیز و مرتب نگه دارید.
- محافظها و پوششها را تعویض کنید: پس از انجام تعمیر و نگهداری، قبل از استفاده از ماشین چمن زنی، مطمئن شوید که تمام محافظها و پوششها به درستی نصب شدهاند.
- مایعات را به درستی دفع کنید: اگر نیاز به تخلیه مایعات از گیربکس دارید، آنها را طبق مقررات محلی دفع کنید.
- از متخصصان کمک بگیرید: اگر در مورد هرگونه تعمیر و نگهداری مطمئن نیستید، یا اگر این کار نیاز به دانش تخصصی دارد، با یک متخصص یا مرکز خدمات مجاز مشورت کنید.
رعایت این نکات ایمنی به شما کمک میکند تا با خیال راحت و مؤثر با گیربکسهای ماشین چمنزنی کار کنید و خطر تصادفات و جراحات را کاهش دهید.
Differences between Manual and Automatic Mower Gearboxes
Manual and automatic mower gearboxes differ in their operation, control, and convenience:
- Operation: Manual gearboxes require the user to engage and disengage gears manually using a clutch or lever. Automatic gearboxes, on the other hand, change gears automatically based on speed and load conditions.
- Control: Manual gearboxes provide more direct control over gear selection, allowing the user to choose the appropriate gear for specific tasks. Automatic gearboxes, however, offer a hands-free experience with gear changes managed by the gearbox itself.
- Convenience: Automatic gearboxes are more convenient for users who prefer a hassle-free experience. They eliminate the need to manually shift gears, making operation simpler and more user-friendly.
- Complexity: Automatic gearboxes are more complex in design compared to manual ones due to the presence of sensors, electronic controls, and additional components required for automatic shifting.
- Efficiency: Manual gearboxes can provide better control over power delivery and may be more efficient in certain situations. However, automatic gearboxes optimize gear changes for fuel efficiency and performance.
- Cost: Automatic gearboxes are generally more expensive to manufacture and repair due to their complexity. Manual gearboxes are simpler and often more affordable.
The choice between manual and automatic mower gearboxes depends on user preference, the level of control desired, and the intended use of the mower. Both types have their advantages and disadvantages, and the decision should be based on the user’s needs and priorities.
Role of a Mower Gearbox
A mower gearbox is a crucial component in various types of mowers and lawn maintenance equipment. Its primary role is to transfer power from the mower’s engine to the cutting blades, enabling the blades to rotate and perform the cutting or mulching action. Mower gearboxes are designed to handle the specific requirements of mowing tasks, providing the necessary torque and speed conversion to effectively cut grass, weeds, and other vegetation.
The key functions of a mower gearbox include:
- Power Transmission: The mower gearbox transfers power generated by the engine to the cutting blades. This power transmission is necessary to rotate the blades at the required speed for efficient cutting.
- تبدیل گشتاور: Mower gearboxes are designed to convert the high-speed, low-torque output of the engine into the high-torque, low-speed rotation required by the cutting blades.
- Blade Synchronization: In mowers with multiple cutting blades, the gearbox ensures that all blades rotate at the same speed and remain synchronized. This ensures an even and consistent cutting pattern.
- Adjustable Cutting Height: Many mower gearboxes are equipped with mechanisms that allow operators to adjust the cutting height of the blades. This feature enables users to customize the lawn’s appearance and accommodate different grass lengths.
- Direction Control: Some mower gearboxes are designed to provide the ability to switch between forward and reverse directions, allowing the mower to navigate obstacles or change mowing patterns.
Mower gearboxes are available in various designs and configurations to suit different types of mowers, such as rotary mowers, flail mowers, reel mowers, and more. They play a crucial role in ensuring efficient and effective lawn maintenance by delivering the power and torque needed to achieve clean and even cuts.
editor by CX 2024-05-07
