製品説明
DIN 8187 Industry Sprocket Made to Order Stainless Steel Sprocket for Roller Chain & Agriculture Chain & Food Machinery (DIN, ANSI Standard)(06B20T)
製品説明
1. Produce strictly in accordance with ANSI or DIN standard dimension
2. Material: C45 steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, Standard America or customer drawing
4. Pilot bore, finished bore, taper bore and special bore.
5. Bright surface and high precision
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price.
8. Welcome OEM / ODM
9. Application: Sprocket is mainly used in agricultural machinery, conveying machinery, mine mining machinery, construction machinery, mechanical transmission equipment of oil and so on.
10. Processing equipment: Hobbing machine, Slotting machine, CNC lathes and other equipment.
11. Sprocket models: Contains special sprocket (custom) according to customer’s drawings, standard sprocket (American standard and metric).
Features:Sprocket / Gear / CZPT / Steel CZPT / Lost wax casting and accessories / Investment casting
Materials: Carbon steel, alloy steel, stainless steel, ductile iron, gray iron, high chromium iron
| Product name | DIN 8187 Industry Sprocket (06B20T) |
| Materials Available | 1. Stainless Steel: SS304, SS316, etc |
| 2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc | |
| 3. OEM according to your request | |
| 表面処理 | Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc |
| Characteristic | Fire resistant, Oil resistant, Heat resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc |
| Design criterion | ISO DIN ANSI & Customer’s Drawing |
| Size | Customer’s Drawing & ISO standard |
| 応用 | Industrial transmission equipment |
| Package | Wooden Case / Container and pallet, or made-to-order |
| Certificate | ISO9001: 2008 |
| Advantage | Quality first, Service first, Competitive price, Fast delivery |
| Delivery Time | 20 days for samples. 45 days for official order. |
詳細写真
View more products,please click here…
会社概要
| Standard Or Nonstandard: | 標準 |
|---|---|
| 応用： | Industry |
| Hardness: | Hardened Tooth Surface |
| 材料： | Alloy Steel/Stainless Steel |
| タイプ： | スプロケット |
| Sample: | for Free |
| サンプル： |
US$ 0/Piece
1個（最小注文数） | |
|---|
| カスタマイズ: |
利用可能
| カスタマイズされたリクエスト |
|---|
ホイールスプロケットアセンブリのトルク要件の計算
ホイールスプロケットアセンブリのトルク要件を計算するには、トルク負荷に影響を与えるさまざまな要因を考慮する必要があります。トルク要件は、システムを効果的に駆動するための適切なモーターまたは電源を選択する上で非常に重要です。以下に、手順を追って説明します。
- 1. 負荷トルクを決定する： システム内の抵抗または負荷を克服するために必要なトルクを特定します。これには、負荷を移動させるために必要なトルク、摩擦を克服するために必要なトルク、および該当する場合は負荷を加速させるために必要なトルクが含まれます。
- 2. スプロケットの半径を特定する： スプロケットの半径（スプロケットの中心からチェーンまたはベルトとの接触点までの距離）を測定します。
- 3. チェーンまたはベルトの張力を計算する： チェーン駆動またはベルト駆動を使用する場合は、チェーンまたはベルトの張力を計算してください。張力は動力伝達に必要なトルクに影響します。
- 4. 効率損失を考慮する： システムの効率性を考慮してください。摩擦やその他の損失により、入力電力のすべてが出力電力に変換されるわけではありません。計算にはこの効率性を考慮してください。
- 5. トルク方程式を使用する： トルク（T）は、以下の式を用いて計算できます。
T = (負荷トルク × スプロケット半径) ÷ (効率 × 張力)
方程式内のすべての値には、一貫した測定単位（例えば、ニュートンメートルやフィートポンド）を使用することが不可欠です。
実際の状況は異なる場合があることを念頭に置き、システムが予期せぬピーク負荷や運転条件の変動に対応できるよう、計算したトルク要件に安全率を加えることをお勧めします。
Inspecting a wheel sprocket for Wear and Tear
Regular inspection of the wheel sprocket is essential to ensure their proper functioning and to identify any signs of wear and tear. Here are the steps to inspect a wheel sprocket:
- Visual Inspection: Start by visually examining the wheel sprocket for any visible signs of wear, damage, or deformation. Look for cracks, chips, dents, or any irregularities on the surface of both components.
- Check for Misalignment: Verify that the wheel sprocket are properly aligned with each other. Misalignment can lead to accelerated wear and affect the overall performance of the system.
- Measure Wear: Use calipers or a wear gauge to measure the sprocket’s tooth profile and the wheel’s rolling surface. Compare these measurements with the original specifications to determine if significant wear has occurred.
- Inspect Teeth and Chain Engagement: If the wheel sprocket are part of a chain drive system, closely examine the sprocket teeth and chain engagement. Worn or elongated teeth can cause poor chain engagement and lead to premature failure.
- 潤滑： Check the lubrication of the wheel sprocket. Insufficient or excessive lubrication can cause increased friction, leading to wear and reduced efficiency.
- Bearing Condition: If the wheel is mounted on a shaft with bearings, inspect the bearings for any signs of wear, noise, or rough movement. Properly functioning bearings are crucial for the smooth operation of the system.
- Inspect Mounting Hardware: Ensure that all nuts, bolts, and other mounting hardware are securely tightened. Loose fasteners can cause vibration and misalignment issues.
- Check for Contaminants: Remove any debris, dirt, or foreign particles that may have accumulated on the wheel or sprocket. Contaminants can accelerate wear and damage the components.
- Replacement or Maintenance: Based on the inspection results, determine if any parts need replacement or if maintenance is required. Address any issues promptly to prevent further damage and maintain the system’s performance.
Regularly scheduled inspections and maintenance can help prolong the lifespan of the wheel sprocket assembly, optimize performance, and ensure the safety of the mechanical system.
Calculating Gear Ratio for a wheel sprocket Setup
In a wheel sprocket system, the gear ratio represents the relationship between the number of teeth on the sprocket and the number of teeth on the wheel. The gear ratio determines the speed and torque relationship between the two components. To calculate the gear ratio, use the following formula:
Gear Ratio = Number of Teeth on Sprocket ÷ Number of Teeth on Wheel
For example, if the sprocket has 20 teeth and the wheel has 60 teeth, the gear ratio would be:
Gear Ratio = 20 ÷ 60 = 1/3
The gear ratio can also be expressed as a decimal or percentage. In the above example, the gear ratio can be expressed as 0.3333 or 33.33%.
It’s important to note that the gear ratio affects the rotational speed and torque of the wheel sprocket. A gear ratio greater than 1 indicates that the sprocket’s speed is higher than the wheel’s speed, resulting in increased rotational speed and reduced torque at the wheel. Conversely, a gear ratio less than 1 indicates that the sprocket’s speed is lower than the wheel’s speed, resulting in decreased rotational speed and increased torque at the wheel.
The gear ratio is crucial in various applications where precise control of speed and torque is required, such as bicycles, automobiles, and industrial machinery.
editor by CX 2023-07-27
