وصف المنتج
High Demand Custom Aluminum Precise Milling Spare Lathe Machining Cnc Machine Parts
وصف المنتج
1. Precision CNC machining parts strictly follow customers’ drawing, packing, and quality requirements.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
Detailed Photos
Product Parameters
Our advantage of cnc machining:
| Business Type | Beyond the Manufacturer and strong organized ability in the industrial |
| فوائد | 1. Deeper industrial experience at CNC machining parts service for more than 10-years,our customer’s requirement is our 1st priority. 2. 2D or 3D files is available; 3. We trust the quality priority and we insist the good quality should be based on the customers’ satisfied; 4. Without any MOQ requirement; 5.Faster delivery time; 6. Customized size and specification /OEM available 7. Near ZheJiang Port |
The material
| Materials Accept |
Stainless Steel | SS201, SS303, SS304, SS316 etc. |
| Steel | Q235, 20#, 45#, | |
| Brass | C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37) , C28000(CuZn40) | |
| Iron | 1213, 12L14,1215 etc. | |
| Bronze | C51000, C52100, C54400, etc. | |
| Aluminum | Al6061, Al6063,AL7075,AL5052 etc | |
| Plastic | ABS,POM,PC(Poly-Carbonate),PC+GF,PA(nylon),PA+GF, PMMA(acrylic)PEEK,PEI etc) |
Packaging & Shipping
- We prefer DHL or TNT express or other air freight between 1kg-100kg.
- we prefer sea freight more than 100kg or more than 1CBM
- As per customized specifications.
Company Profile
About us
HangZhou CHINAMFG Technology Co.,Ltd is located in HangZhou City, ZheJiang Province, Which closed the ZheJiang .The Emitech Technology is mainly engaged in the CNC Machinery Industrial Service for 15 years. Our Parts are sold to Europe, America, Japan, South Korea and China in various kinds of industrial.At present, Our company has CNC Turning machines and CNC centers and equip with professional quality and testing instruments.We have full OEM Experience from worldwide, providing them with One-stop solutions for a broad range of applications.We look CHINAMFG to cooperating with you!
Our Advantages
1. Precision CNC machining parts strictly follow customer’s drawing,packing and quality requirement.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
After Sales Service
High Demand Custom Aluminum Precise Milling Spare Lathe Machining Cnc Machine Parts
We usually provide 12 Months repair service. If our duty, we will respond to send the new parts.
خدماتنا
| Our Processing | CNC center, CNC milling, CNC turning, drilling, grinding, bending, stamping, tapping, |
| Surface finish | Polishing, sandblasting, Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, |
| Tolerance | 0.05mm~0.1mm |
| QC System | 100% inspection before shipment |
| Drawing format | CAD / PDF/ DWG/ IGS/ STEP |
| Packaging | Plastic bag/Standard package / Carton or Pallet / As per customized specifications |
| Payment Terms | 30 -50%T/T in advance, 70-50% balance before delivery; Pay Pal or Western Union is acceptable. |
| Trade terms | EXW, FOB, CIF, As per the customer’s request |
| Shipment Terms |
1)We prefer DHL or TNT express or other air freight between 1kg-100kg. 2) we prefer sea freight more than 100kg or more than 1CBM |
| Note | The CNC machining parts are usually custom-made based on the customer’s drawings and samples. So we need the Down Payment |
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| After-sales Service: | Repaire |
|---|---|
| Warranty: | Half a Year |
| Condition: | New |
| Standard: | DIN, ASTM, GOST, GB, JIS, ANSI |
| Customized: | Customized |
| Material: | Alloy |
| أمثلة: |
US$ 10/Piece
قطعة واحدة (الحد الأدنى للطلب) | |
|---|
| التخصيص: |
متاح
| طلب مخصص |
|---|
كيف تتعامل وصلة مرنة مع عدم المحاذاة الزاوية والمتوازية والمحورية؟
صُممت الوصلة المرنة لاستيعاب أنواع مختلفة من عدم المحاذاة بين عمودين دوارين: عدم المحاذاة الزاوية، وعدم المحاذاة المتوازية، وعدم المحاذاة المحورية. تسمح مرونة الوصلة بالحفاظ على اتصال بين العمودين مع تعويض هذه الأنواع من عدم المحاذاة. إليك كيفية تعامل الوصلة المرنة مع كل نوع من أنواع عدم المحاذاة:
- عدم محاذاة الزاوية: يحدث عدم المحاذاة الزاوية عندما لا يكون محورا العمودين على استقامة واحدة ويشكلان زاوية مع بعضهما البعض. يمكن للوصلات المرنة معالجة عدم المحاذاة الزاوية من خلال دمج عنصر قابل للانثناء والانحناء. أحد التصاميم الشائعة هو عنصر "العنكبوت" أو "الفك"، والذي يتكون من مواد مطاطية. عندما يكون العمودان غير محاذيين، يمكن للعنصر المطاطي أن يتشوه قليلاً، مما يسمح للوصلة باستيعاب الإزاحة الزاوية بين العمودين مع الاستمرار في نقل عزم الدوران.
- عدم محاذاة متوازية: يحدث عدم المحاذاة المتوازية، والمعروف أيضًا بعدم المحاذاة غير المتوازية، عندما تكون محاور العمودين متوازية ولكنها ليست متطابقة تمامًا. يمكن للوصلات المرنة معالجة عدم المحاذاة المتوازية من خلال نفس العنصر المطاطي. تُمكّن مرونة هذا العنصر من تحريكه وتعديله وفقًا للإزاحة بين العمودين، مما يضمن استمرارية نقل الطاقة مع تقليل الإجهادات الإضافية على الآلات.
- عدم محاذاة المحور: يحدث عدم المحاذاة المحورية، أو ما يُسمى أيضًا بعدم محاذاة الحركة الطرفية، عندما يقترب عمودان من بعضهما أو يتباعدان على طول محورهما المشترك. يمكن للوصلات المرنة معالجة عدم المحاذاة المحورية من خلال تصميمات خاصة تسمح بحركة محورية محدودة. على سبيل المثال، تستخدم بعض الوصلات فتحات مشقوقة أو عنصرًا عائمًا يسمح بالإزاحة المحورية مع الحفاظ على الاتصال بين العمودين.
بفضل قدرتها على التعامل مع عدم المحاذاة الزاوية والمتوازية والمحورية، توفر الوصلات المرنة العديد من المزايا لأنظمة نقل الطاقة:
- فهي تساعد على منع التآكل المبكر وتلف المعدات المتصلة، مما يقلل من تكاليف الصيانة والاستبدال.
- فهي تقلل من الاهتزازات وأحمال الصدمات، مما يعزز سلاسة وموثوقية الآلات بشكل عام.
- فهي تقلل من خطر تعطل المعدات بسبب الإجهادات الناتجة عن عدم المحاذاة، مما يحسن العمر التشغيلي للنظام.
- فهي تتيح سهولة التركيب وضبط المحاذاة، مما يوفر الوقت والجهد أثناء الإعداد والصيانة.
بشكل عام، تلعب الوصلات المرنة دورًا حاسمًا في معالجة عدم المحاذاة وضمان نقل الطاقة بكفاءة في مختلف التطبيقات الصناعية.
How does a flexible coupling impact the overall reliability of connected equipment?
A flexible coupling significantly impacts the overall reliability of connected equipment in several ways:
- Misalignment Compensation: Flexible couplings can accommodate both angular and parallel misalignment between connected shafts. By allowing for misalignment, the coupling reduces the stress and wear on bearings, seals, and other rotating components. This feature prevents premature failure of these components, contributing to improved reliability and extended equipment lifespan.
- Vibration Damping: Flexible couplings possess inherent damping properties due to their elastomeric or flexible elements. These elements absorb and dissipate vibrations generated during the operation of machinery. By dampening vibrations, the coupling protects the connected equipment from excessive oscillations, reducing fatigue and preventing mechanical failures. This enhanced vibration control increases the reliability of the system.
- Shock Load Absorption: In applications with sudden load variations or shock loads, such as in heavy machinery or high-speed equipment, a flexible coupling acts as a shock absorber. It can absorb and dissipate the impact energy, protecting the machinery from damage caused by sudden loads. The ability to absorb shock loads contributes to the overall reliability of the connected equipment.
- Reduced Wear and Tear: The flexibility of the coupling minimizes stress and wear on rotating equipment. It allows for slight movements and misalignments, reducing friction and stress on bearings and other critical components. This reduction in wear and tear lowers the frequency of maintenance and replacement, increasing the overall reliability of the equipment.
- Compensation for Thermal Expansion: Temperature changes in machinery can lead to thermal expansion or contraction of shafts. A flexible coupling can compensate for these thermal effects, ensuring that the machinery remains properly aligned even as temperature conditions fluctuate. This compensation prevents binding and misalignment, promoting reliable performance.
- Protection Against Overloads: Flexible couplings help protect connected equipment from overloads and torsional vibrations. They act as a mechanical fuse, disconnecting the driveline when an overload occurs, thus preventing damage to expensive machinery. This safety feature enhances the overall reliability and reduces the risk of catastrophic failures.
- Easy Maintenance and Alignment: Flexible couplings are designed for easy installation and alignment. This feature simplifies maintenance procedures, making it easier to inspect and replace couplings when necessary. Properly aligned couplings lead to improved equipment performance and longevity, enhancing overall reliability.
By compensating for misalignment, damping vibrations, absorbing shock loads, reducing wear and tear, and providing other protective features, a flexible coupling significantly improves the reliability of connected equipment. It extends the lifespan of critical components, minimizes downtime, and ensures smooth and efficient operation, making it a valuable component in various industrial applications.
What materials are commonly used in manufacturing flexible couplings?
Flexible couplings are manufactured using a variety of materials, each offering different properties and characteristics suited for specific applications. The choice of material depends on factors such as the application’s requirements, environmental conditions, torque capacity, and desired flexibility. Here are some of the commonly used materials in manufacturing flexible couplings:
- Steel: Steel is a widely used material in flexible couplings due to its strength, durability, and excellent torque transmission capabilities. Steel couplings are suitable for heavy-duty industrial applications with high torque requirements and harsh operating conditions.
- Stainless Steel: Stainless steel is often used to manufacture flexible couplings in environments with high corrosion potential. Stainless steel couplings offer excellent resistance to rust and other corrosive elements, making them ideal for marine, food processing, and chemical industry applications.
- Aluminum: Aluminum couplings are lightweight, have low inertia, and provide excellent balance. They are commonly used in applications where reducing weight is critical, such as aerospace and robotics.
- Brass: Brass couplings are known for their electrical conductivity and are used in applications where electrical grounding or electrical isolation is required, such as in certain industrial machinery or electronics equipment.
- Cast Iron: Cast iron couplings offer good strength and durability and are often used in industrial applications where resistance to shock loads and vibrations is necessary.
- Plastic/Polymer: Some flexible couplings use high-performance polymers or plastics, such as polyurethane or nylon. These materials provide good flexibility, low friction, and resistance to chemicals. Plastic couplings are suitable for applications where corrosion resistance and lightweight are essential.
- Elastomers: Elastomers are used as the flexible elements in many flexible couplings. Materials like natural rubber, neoprene, or urethane are commonly used as elastomer spider elements, providing flexibility and vibration damping properties.
The selection of the coupling material depends on the specific needs of the application. For instance, high-performance and heavy-duty applications may require steel or stainless steel couplings for their robustness, while applications where weight reduction is crucial may benefit from aluminum or polymer couplings. Additionally, the choice of material is influenced by factors such as temperature range, chemical exposure, and electrical requirements in the application’s operating environment.
Manufacturers typically provide material specifications for their couplings, helping users make informed decisions based on the specific demands of their applications.
editor by CX 2024-04-13
