Description du produit
Paramètres du produit
Editing and broadcasting of main materials
1. Body, die-casting aluminum alloy;
2. Worm shaft, 20 Crq steel, high temperature treatment;
3. Worm gear, nickel bronze alloy;
4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;
5. Cast iron body, painted with bIu RA5571.
Regular center distance specification editing and broadcasting
Center distance: 130 (unit: mm).
Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)
Photos détaillées
| NMRV-063-30-VS–AS-80B5-0.75KW-B3 | |||
| NMRV | Means hole-input with flange | ||
| NRV | Means shaft-input without flange | ||
| 063 | Centre-to-centre spacing of worm-gear speed reducer | ||
| 30 | ratio | ||
| VS | Double input shaft | F1(FA) | Flange putput shaft |
| AS | Single output shaft | AB | Double output shaft |
| PAM |
| 80B5 | Motor mounting facility |
| 0.75KW |
| B3 | Mounting position |
| N2 | NRV571 | NRV030 | NRV040 | NRV050 | NRV063 | NRV075 | NRV090 | NRV110 | NRV130 |
| 400 | 390 | 530 | 1571 | 1400 | 1830 | 2160 | 2390 | 3571 | 3950 |
| 250 | 460 | 620 | 1200 | 1650 | 2150 | 2520 | 2800 | 3530 | 4610 |
| 150 | 550 | 740 | 1420 | 1960 | 2450 | 2990 | 3310 | 4180 | 5470 |
| 100 | 630 | 850 | 1620 | 2250 | 2910 | 3430 | 3800 | 4790 | 6260 |
| 60 | 740 | 1000 | 1920 | 2660 | 3450 | 4060 | 4500 | 5680 | 7420 |
| 40 | 850 | 1150 | 2200 | 3050 | 3950 | 4650 | 5150 | 6500 | 8500 |
| 25 | 990 | 1350 | 2570 | 3570 | 4620 | 5440 | 6571 | 7600 | 9940 |
| 10 | 1350 | 1830 | 3490 | 4840 | 6270 | 7380 | 8180 | 10320 | 13500 |
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| A | 50 | 65 | 84 | 101 | 120 | 131 | 162 | 191 | 203 |
| B | 38 | 50 | 64 | 76 | 95 | 101 | 122 | 151 | 163 |
Use and safety guarantee
1. Please check and confirm the matching intensity between worm gear reducer and mechanical equipment before use to assure that it is in the safety range of worm gear reducer performance parameters
2. Worm gear reducer has filled with WA460 lubricating oil. Please replace the lubricating oil after the first starting of 400 hours and after then 4000 hours for lubricating oil replacing cycle
3. There should be enough lubrication in worm gear box and keep regular check with the oil level.
4. When installation. please be careful to avoid sharp instruments bruising the oil seals on output shaft to cause leakage
5. Please confirm the rotation direction before mechanical connection. If the rotation direction is not correct, it will possible injury or damage the devices
6. Please set safety covers in rotating position to avoid of injuring
7. Please pay full attention: it is very dangerous if there is off or falling when movin
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| Dureté: | Surface dentaire durcie |
|---|---|
| Installation: | 90 degrés |
| Mise en page: | Expansion |
| Forme de l'engrenage : | Bevel Gear |
| Étape: | Étape unique |
| Type: | Gear Reducer |
| Exemples : | US$ 30/Piece 1 pièce (commande minimale) | |
|---|
Calculating Torque Requirements for an NMRV Gearbox
Calculating torque requirements for an NMRV gearbox involves several steps: Identify Input Torque, Calculate Output Torque, Consider Efficiency, and Add Safety Margin.
- Identify Input Torque: Determine the input torque required by the application, taking into account factors such as load, speed, and efficiency.
- Calculate Output Torque: Use the gear ratio of the NMRV gearbox to calculate the output torque needed to achieve the desired output speed.
- Consider Efficiency: Take into account the efficiency of the NMRV gearbox. The actual output torque will be influenced by the gearbox’s mechanical efficiency.
- Add Safety Margin: To ensure reliable performance and account for variations in operating conditions, it’s recommended to add a safety margin to the calculated torque requirements.
Formula to calculate output torque: Output Torque = Input Torque × Gear Ratio × Gearbox Efficiency
Keep in mind that torque requirements can vary based on the specific application and factors such as load type, duty cycle, and environmental conditions. Consulting with gearbox manufacturers or engineering experts can help ensure accurate torque calculations for your NMRV gearbox application.
Lifespan of an NMRV Gearbox
The lifespan of an NMRV (worm gear) gearbox can vary based on several factors, including the quality of manufacturing, proper maintenance practices, operating conditions, and the specific application it is used for. However, when designed, manufactured, and maintained properly, NMRV gearboxes can have a long and reliable service life.
High-quality NMRV gearboxes that are made from durable materials, precisely machined, and assembled with care tend to have a longer lifespan. Regular maintenance, including proper lubrication, inspection, and addressing any signs of wear or damage, can significantly extend the gearbox’s operational life.
The operating conditions in which the gearbox is used also play a role in determining its lifespan. Factors such as load, temperature, speed, and environment can impact the wear and tear on the gearbox components.
It’s important to follow the manufacturer’s recommendations for maintenance intervals and procedures to ensure optimal performance and longevity of the NMRV gearbox. By adhering to these guidelines and addressing any issues promptly, users can expect an NMRV gearbox to provide reliable service for many years.
Choisir le réducteur NMRV de la taille appropriée pour votre application
Le choix d'un réducteur NMRV de taille appropriée pour votre application implique la prise en compte de plusieurs facteurs importants :
- Puissance d'entrée : Déterminez la puissance requise par votre application, en incluant la vitesse d'entrée et le couple de sortie requis.
- Facteur de service : Tenez compte des surcharges potentielles ou des conditions imprévues pouvant survenir en cours de fonctionnement. L'application d'un coefficient de service garantit que la boîte de vitesses peut supporter des pics de charge ponctuels.
- Vitesse de sortie : Calculez la vitesse de sortie souhaitée du réducteur. Ceci est essentiel pour garantir que le réducteur réponde aux exigences de votre application.
- Conditions de fonctionnement : Tenez compte des conditions environnementales dans lesquelles la boîte de vitesses fonctionnera, notamment la température, l'humidité et l'exposition à la poussière ou aux produits chimiques.
- Montage et espace : Évaluez l'espace disponible pour le montage de la boîte de vitesses et assurez-vous qu'elle respecte les dimensions prévues.
- Configuration de l'arbre : Déterminez si la boîte de vitesses nécessite une configuration d'arbre spécifique ou si des composants supplémentaires tels que des accouplements sont nécessaires.
- Type d'application : Tenez compte du type d'application dans lequel la boîte de vitesses sera utilisée, comme les systèmes de convoyage, les agitateurs, les mélangeurs ou d'autres applications spécifiques.
- Caractéristiques de charge : Analysez les caractéristiques de la charge, notamment le type de charge (constante, intermittente, brutale), afin de vous assurer que la boîte de vitesses peut supporter les variations de charge.
Il est essentiel de travailler en étroite collaboration avec les fabricants ou distributeurs de réducteurs qui peuvent fournir un soutien technique et vous aider à choisir le réducteur NMRV de la bonne taille en fonction des exigences spécifiques de votre application.
editor by CX 2024-04-26