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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| Type: | Clay Dry Sand |
|---|---|
| Casting Method: | Directional Crystallization |
| Sand Core Type: | Resin Sand Core |
| کاربرد: | Machinery Parts |
| Machining: | CNC Machining |
| Material: | Aluminium & Aluminum Alloy |
| سفارشی سازی: |
موجود است
| 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.
Choosing the Right Mower Gearbox for Your Lawn Mower
Choosing the right mower gearbox for your lawn mower involves considering several important factors to ensure compatibility, performance, and longevity:
- Mower Type: Different types of mowers, such as rotary mowers, reel mowers, and flail mowers, may require specific gearbox designs. Choose a gearbox that matches your mower type.
- Power and Torque: Calculate the power and torque requirements of your mower to ensure the gearbox can handle the load without straining.
- Mounting Compatibility: Ensure the gearbox’s mounting points match those of your mower. Compatibility is essential for proper installation and function.
- Shaft Size and Type: Consider the size and type of shafts on both the gearbox and the mower to ensure they can be connected securely.
- Gear Ratio: Choose a gear ratio that provides the desired cutting or mowing speed for your specific application.
- Quality and Brand: Opt for a reputable brand known for producing high-quality gearboxes. Quality components contribute to durability and performance.
- Maintenance Requirements: Consider the maintenance needs of the gearbox and choose one that aligns with your willingness to perform regular maintenance.
- Budget: While quality is important, consider your budget and aim for the best quality gearbox that fits within your financial constraints.
Consult your mower’s manual or a professional for guidance on selecting the right gearbox for your specific mower model and application. Choosing the right gearbox ensures efficient operation and extends the lifespan of your lawn mower.
Signs of a Faulty Mower Gearbox
A faulty mower gearbox can lead to poor performance and potentially expensive repairs if not addressed promptly. Here are some common signs that indicate your mower gearbox may be experiencing issues:
- Unusual Noises: Grinding, clunking, or squealing noises during operation can indicate worn or damaged gears or bearings in the gearbox.
- Loss of Power: If your mower is struggling to cut grass or move forward efficiently, it could be due to a gearbox problem affecting power transmission.
- Difficulty in Shifting Gears: If your mower has a manual transmission, difficulty in shifting gears or gears slipping out of place can be a sign of gearbox trouble.
- نشت روغن: Visible oil leaks around the gearbox housing suggest a potential seal or gasket issue that needs attention.
- Excessive Vibration: Excessive vibration or shaking while operating the mower may indicate misaligned gears or other internal problems within the gearbox.
- Uneven Cutting: If your mower is leaving uneven patches of grass, it could be due to an issue with the gearbox affecting blade synchronization.
- Delayed Engagement: A delay between engaging the transmission and movement of the mower can signal a problem with the gearbox’s engagement mechanism.
- Burning Smell: A burning or overheated odor could be the result of friction caused by damaged or improperly lubricated gearbox components.
If you notice any of these signs, it’s crucial to address the issue promptly. Ignoring gearbox problems can lead to further damage and more expensive repairs down the line. It’s recommended to consult a professional for an accurate diagnosis and appropriate repairs.
editor by CX 2024-04-12
