وصف المنتج
product description
| مادة | Stainless Steel, Brass, Aluminum, Steel, Carbon Steel, Copper & etc |
| Precision Processing | Drilling, Milling, CNC turning, Grinding, Wire cutting, EDM & etc |
| Dimension | As per customers’ request |
| Surface treatment | Anodize; polishing; zinc/nickel/chrome/gold plating, sand blasting, Phosphate coating & etc |
| تسامح | ±0.01mm ~± 0.05mm/can also be customized |
| Part Color | Silver, Red, Blue, Gold, Oliver, Black, White & etc |
| Quality control | 100% inspection before shipment |
| Samples | Acceptable |
| Production output | 100.000 pieces/ month |
| Productin range | from 1-2000mm with tolerance ±0.01mm |
| Experience | 7 years of professional OEM service |
| Ability | To develop hundreds of new parts annually. |
| Packaging | carton box, wooden case/according to the clients |
| delivery time | 45 days regularly /Based on the quantity of order |
| Shipping | By sea, By air, By DHL,UPS ,TNT& etc. |
| Term of Payment | T/T. L/C or Customer’s request |
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نبذة عن الشركة
1. We are cnc machining/turning/Stamping/Casting supplier in HangZhou .
2. We provide goods in high quality and competitive price and professional service .
3. “Excellence, Responsibility, Science”is the pursuit of our company.
4. Material:brass, stainless steel, aluminum, plastic ,etc.
HangZhou CHINAMFG Machinery Technology Co., Ltd
HangZhou CHINAMFG Machinery Technology Co., Ltd is a subsidiary company of HangZhou Kehong Machinery Co.,Ltd. We specialize in manufacturing: precision CNC machining parts, hardware components, standard and non- standard parts, general machinery and photovoltaic components ect. We provide the complete machining-service: turning, milling,drilling,grinding,boring, bending,stamping, welding,surface treatment, laser machining, wire EDM, and other CNC machining fabricating according to samples or drawings from customers.
We have the main equipments over 20 units: Vertical machining centers-6 sets, Horizontal machining center-1 set ,CNC lathes-4 sets, ,plain milling machine ,engine Lathe, Surface grinder and others.our testing equipments: Switzerland electronic digital display measuring grohe, Rockwell apparatus ,micrometer,vernier caliper, etc.
” Excellence, Responsibility, Science ” is the pursuit of our company. We have the united team with scientific technology and responsible attitude. It is the key base for making the excellent quality & service for you and achieving the win-win business.
| Equipment List | ||||
| equipment name | processing range | spindle taper | number | note |
| Horizontal machining center | 1100×750×650 | ISO50 | 1 | four-axis |
| Vertical machining center | 1300×650×920 | ISO50 | 2 | four-axis |
| Vertical machining center | 1100×600×750 | ISO50 | 1 | four-axis |
| Vertical machining center | 1070×560×750 | ISO40 | 1 | four-axis |
| Vertical machining center | 800×450×550 | ISO40 | 2 | |
| cnc lathe 6150 | Ø500×850 | 3 | ||
| cnc lathe CJK 0571 | Ø220×310 | 1 | ||
| engine 6150 | Ø500×1500 | 2 | ||
| engine 6140 | Ø400×100 | 2 | ||
| surface grinder 7130 | 1000×300 | 1 | ||
| vertical milling machine | 700×320×450 | 2 | ||
| horizontal milling machine | 600×320×450 | 1 | ||
| Drilling machine with jointed arm | Ø40×1100 | 1 | ||
| bench drill | φ20 | 3 | ||
| tapper | M16 | 1 | ||
| vernier caliper | 0-1000mm | 28 | ||
| depthometer | 0-300mm | 6 | ||
| tongue | 0-500mm | 3 | ||
| micrometer | 0-255mm | 25 | ||
| electronic digital display measuring grohe | 400MM | 1 | Switzerland | |
| Rockwell apparatus | 1 | |||
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| Condition: | New |
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| Certification: | CE, ISO9001 |
| Standard: | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
| أمثلة: | US$ 4.8/Piece قطعة واحدة (الحد الأدنى للطلب) | Order Sample |
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| التخصيص: | متاح | طلب مخصص |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| 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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ما هي اعتبارات السلامة التي يجب مراعاتها عند العمل مع أعمدة التروس؟
يتطلب العمل مع أعمدة التروس الالتزام ببعض اعتبارات السلامة لضمان سلامة العاملين وكفاءة عمل الآلات والمعدات. إليكم شرحًا مفصلًا:
1. معدات الحماية الشخصية (PPE):
عند العمل مع أعمدة التروس، يجب على الأفراد ارتداء معدات الوقاية الشخصية المناسبة، بما في ذلك نظارات السلامة والقفازات والملابس الواقية. تساعد معدات الوقاية الشخصية على الحماية من المخاطر المحتملة مثل تطاير الحطام والحواف الحادة أو ملامسة مواد التشحيم.
2. إجراءات الإغلاق/التعليق:
قبل إجراء أي أعمال صيانة أو إصلاح على الآلات أو المعدات التي تحتوي على أعمدة مسننة، يجب اتباع إجراءات العزل والتحذير المناسبة. يتضمن ذلك عزل مصدر الطاقة، وفصل التيار الكهربائي عن النظام، وتأمينه بأجهزة أو علامات عزل لمنع التشغيل العرضي أو إطلاق الطاقة المخزنة.
3. التدريب والكفاءة:
لا يجوز التعامل مع أعمدة التوصيل إلا من قبل أفراد مدربين ومؤهلين. يجب أن يكون لديهم فهم شامل للآلات أو المعدات، بما في ذلك التشغيل والصيانة وإجراءات السلامة الخاصة بأعمدة التوصيل. يساعد التدريب والمعرفة الكافيان على تقليل مخاطر الحوادث أو سوء التعامل.
4. تقنيات المناولة والرفع الصحيحة:
عند نقل أو رفع مكونات الآلات التي تتضمن أعمدة مسننة، يجب اتباع الأساليب الصحيحة. ويشمل ذلك استخدام معدات الرفع المناسبة، والحفاظ على وضعية ثابتة، وتجنب الحركات المفاجئة التي قد تسبب إجهادًا أو إصابة.
5. الفحص والصيانة:
ينبغي فحص أعمدة التروس بانتظام للتأكد من خلوها من علامات التآكل أو التلف أو عدم المحاذاة. يجب معالجة أي خلل على الفور من قبل فنيين مؤهلين. ينبغي إجراء الصيانة الدورية، مثل التشحيم والتنظيف، وفقًا لتوصيات الشركة المصنعة لضمان الأداء الأمثل وطول العمر.
6. التركيب والمحاذاة الصحيحان:
أثناء تركيب أو استبدال أعمدة التروس، يجب التأكد من محاذاتها وملاءمتها بشكل صحيح. ينبغي تثبيت الأعمدة بشكل سليم وربطها بإحكام مع الأجزاء المقابلة، وفقًا لإرشادات الشركة المصنعة. قد يؤدي التركيب غير الصحيح أو عدم المحاذاة إلى تآكل مبكر، أو إجهاد مفرط، أو تلف أعمدة التروس.
7. البيئات الخطرة:
عند استخدام أعمدة التوصيل المسننة في بيئات خطرة، مثل تلك التي تحتوي على مواد قابلة للاشتعال، أو درجات حرارة قصوى، أو اهتزازات عالية، قد يلزم اتخاذ تدابير سلامة إضافية. قد تشمل هذه التدابير أغلفة مقاومة للانفجار، أو مراقبة درجة الحرارة، أو أنظمة تخميد الاهتزازات.
8. إجراءات الطوارئ:
ينبغي وضع إجراءات الطوارئ وإبلاغها لجميع العاملين مع أعمدة التروس. ويشمل ذلك معرفة مواقع أزرار التوقف الطارئ، وإجراءات إيقاف التشغيل في حالات الطوارئ، ومعلومات الاتصال بفرق الاستجابة للطوارئ.
9. إرشادات الشركة المصنعة:
من الضروري اتباع إرشادات وتوصيات الشركة المصنعة فيما يتعلق بتركيب وتشغيل وصيانة أعمدة التروس. توفر تعليمات الشركة المصنعة معلومات واحتياطات أمان محددة مصممة خصيصًا لمنتجه.
بمراعاة اعتبارات السلامة هذه وتطبيق التدابير المناسبة، يمكن تقليل المخاطر المرتبطة بالعمل مع أعمدة التوصيل المسننة. يجب أن تكون السلامة دائمًا على رأس الأولويات عند التعامل مع الآلات أو المعدات التي تتضمن أعمدة توصيل مسننة.
Can spline shafts be repaired or maintained when necessary?
Yes, spline shafts can be repaired and maintained when necessary to ensure their continued functionality and performance. Here are some ways spline shafts can be repaired and maintained:
1. Inspection and Assessment:
When an issue is suspected with a spline shaft, the first step is to conduct a thorough inspection. This involves examining the shaft for any signs of wear, damage, or misalignment. Special attention is given to the spline teeth, which may show signs of wear or deformation. Through inspection and assessment, the extent of the repair or maintenance required can be determined.
2. Spline Tooth Repair:
If the spline teeth are damaged or worn, they can be repaired or replaced. Repair methods may include re-machining the teeth to restore their original profile, filling and reshaping the worn areas using specialized welding techniques, or replacing the damaged section of the spline shaft. The specific repair method depends on the severity of the damage and the material of the spline shaft.
3. Lubrication and Cleaning:
Regular lubrication and cleaning are essential for maintaining spline shafts. Lubricants help reduce friction and wear between the mating surfaces, while cleaning removes contaminants that can affect the spline’s engagement. During maintenance, old lubricants are removed, and fresh lubricants are applied to ensure smooth operation and prevent premature failure.
4. Surface Treatment:
If the spline shaft undergoes wear or corrosion, surface treatment can be applied to restore its condition. This may involve applying coatings or treatments to enhance the hardness, wear resistance, or corrosion resistance of the spline shaft. Surface treatments can improve the longevity and performance of the spline shaft, reducing the need for frequent repairs.
5. Balancing and Alignment:
If a spline shaft is experiencing vibration or misalignment issues, it may require balancing or realignment. Balancing involves redistributing mass along the shaft to minimize vibrations, while alignment ensures proper mating and engagement with other components. Balancing and alignment procedures help optimize the performance and longevity of the spline shaft.
6. Replacement:
In cases where the spline shaft is severely damaged or worn beyond repair, replacement may be necessary. Replacement spline shafts can be sourced from manufacturers or specialized suppliers who can provide shafts that meet the required specifications and tolerances.
It’s important to note that the repair and maintenance of spline shafts should be carried out by qualified professionals with expertise in precision machining and mechanical systems. They have the knowledge and tools to properly assess, repair, or replace spline shafts, ensuring the integrity and functionality of the system in which they are used.
By implementing regular maintenance and timely repairs, spline shafts can be kept in optimal condition, extending their lifespan and maintaining their performance in various mechanical applications.
How does a spline shaft differ from other types of shafts?
A spline shaft differs from other types of shafts in several ways. Here’s a detailed explanation:
1. Spline Structure:
A spline shaft features a series of ridges or teeth (splines) that are machined onto its surface. These splines create a precise and controlled interface with mating components, allowing for torque transmission and relative movement. In contrast, other types of shafts, such as plain shafts or keyed shafts, do not have the splines and rely on different mechanisms for torque transmission.
2. Torque Transmission and Relative Movement:
Unlike plain shafts or keyed shafts, which transmit torque through a frictional or mechanical connection, spline shafts allow for both torque transmission and relative movement between the shaft and mating components. The splines on the shaft engage with corresponding splines on the mating component, creating an interlock that transfers rotational force while accommodating axial or radial displacement. This feature provides flexibility and is particularly useful in applications where misalignment or relative movement needs to be accommodated.
3. Load Distribution:
One of the advantages of spline shafts is their ability to distribute loads over a larger surface area. The multiple contact points created by the splines help distribute the applied load evenly along the shaft’s length. This load distribution minimizes stress concentrations and reduces the risk of premature wear or failure. In contrast, other types of shafts may rely on a single keyway or frictional contact, which can result in higher stress concentrations and limited load distribution.
4. Design Flexibility:
Spline shafts offer greater design flexibility compared to other types of shafts. The number, size, and shape of the splines can be customized to meet specific design requirements. This allows for optimization of torque transmission, load-bearing capacity, and relative movement characteristics based on the application’s needs. Other types of shafts may have more standardized designs and limited customization options.
5. Application Variability:
Spline shafts find widespread use in various industries and applications where torque transmission, relative movement, and load distribution are crucial. They are commonly employed in gearboxes, power transmission systems, steering mechanisms, and other rotational systems. Other types of shafts, such as plain shafts or keyed shafts, may be more suitable for applications that require simpler torque transmission without the need for relative movement.
6. Installation and Maintenance:
When compared to other types of shafts, spline shafts may require more precise machining and alignment during installation. The mating components must be accurately matched to ensure proper engagement and torque transfer. Additionally, spline shafts may require periodic inspection and maintenance to ensure the integrity of the splines and optimal performance.
In summary, spline shafts differ from other types of shafts due to their spline structure, ability to accommodate relative movement, load distribution capability, design flexibility, application variability, and specific installation and maintenance requirements. These characteristics make spline shafts well-suited for applications that demand precise torque transmission, flexibility, and load distribution.
editor by CX 2024-04-09