Produktbeskrivelse
Characteristics
Modular design, good component interchangeability.
Longer bearing life, more reasonable lubrication distribution.
flank modification to improve the overall bearing capacity and noise reduction performance.
Finite element analysis to improve gearbox operation stability.
Innovated complete thrust bearing device.
Main Technical Parameters
Specification: 3 types
Transmission stage: 2-stage (one spiral bevel gear drive and 1 planetary gear drive, 3-stage (one spiral bevel gear drive, 1 parallel gear drive, 1 planetary gear drive), 3-stage (one spiral bevel gear drive and 2 planetary gear drives).
Speed Ratio: 20-60
Rated Power: 80-9,000 kW
Applications
Raw material, cement slag, gypsum and coal ash grinding, as well as pre-grinding, in building material industries; coal and limestone mill in power and metallurgical industries and grinding systems in calcite, ceramic powder and mine industries.
Anbudstilbud
Q: Er du handelsvirksomhed eller producent?
A: Vi er en producent med over 20 års erfaring.
Q: Hvor lang er din leveringstid?
A: Generelt er det inden for 10 dage, hvis varerne er på lager, for varer produceret i henhold til ordre er det inden for 35 dage efter ordrebekræftelse.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normalt inden for 12 timer.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hvor længe er jeres produktgaranti?
A: Vi tilbyder 12 måneders garanti fra varernes afsendelsesdato.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
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HVORDAN KONTAKTER DU OS?
Send your Inquiry Details in the Below, click “Send” Now! Also you can contact us through following ways:
Company Introduction
Get the right gearbox for your equipment.
PTT knows gearbox. As the leading industry gearbox manufacturer, PSS offers the best power transmission solutions to perfectly meet your specific industry application. On gearbox, CZPT has a lot more to share.
We always satisfy all industries with our gearbox
PTT strives for 100% satisfaction from customers of all industries. We welcome challenges to offer tailored design or special solution to satisfy customers’ Special needs on applications. We like to make impossibility become possibility.
Nøglefunktioner
Turbine gearboxes and planetary gearboxes are our advantages. Most companies can only manufacture Helical Bevel gearboxes, and we have a strong design team that has now designed turbine gearboxes up to 70, 000 rpm.
Diversity
PTT offers a vast diversity of gear reducer, geared motor and gearbox. No doubt you are able to find what you need with PTT.
Reliability
PTT is a trustworthy manufacturer you can rely on, no matter in terms of quality, delivery, pricing, service, etc. It becomes our name tag during our history of servicing our customers.
Capability
PTT is able to manufacture 200, 000 sets of gear reducers yearly and keeps investing on development of new series product.
We have a large list of our satisfied clients
Among the large list of our satisfied clients, there are many trend-setting top brands in various industries.
Mian products
Helical Gear Units
Bevel-Helical Gear Units
ZYJ Series Gear Units
DY Series Gear Units
P Planetary Gear Units
MLX Series Mill Gear Units
High Speed Gear Units
Non-stand Gear Units
| Anvendelse: | Machinery |
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| Fungere: | Ændring af drivmoment, hastighedsændring, hastighedsreduktion |
| Hårdhed: | Hærdet tandoverflade |
| Tilpasning: |
Tilgængelig
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Forsendelsesomkostninger:
Estimeret fragt pr. enhed. |
om forsendelsesomkostninger og forventet leveringstid. |
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Første betaling Fuld betaling |
| Valuta: | US$ |
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| Returnering og refusion: | Du kan ansøge om refusion i op til 30 dage efter modtagelse af produkterne. |
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Planetgearkassers bidrag til transportbåndseffektivitet i minedrift
Planetgearkasser spiller en betydelig rolle i at forbedre effektiviteten af transportbånd, der anvendes i minedrift:
- Høj drejningsmomentkapacitet: Planetgearkasser er i stand til at levere et højt drejningsmoment, hvilket er afgørende for håndtering af tunge belastninger af udvundne materialer på transportbånd.
- Kompakt design: Planetgearkassernes kompakte natur gør det muligt at integrere dem i trange rum, hvilket gør dem velegnede til transportbåndssystemer, hvor pladsen er begrænset.
- Flertrinsdesign: Planetgearkasser kan opnå høje udvekslingsforhold gennem flere trin af gearreduktion. Dette muliggør effektiv kraftoverførsel fra motoren til transportbåndet, hvilket reducerer belastningen på motoren og øger den samlede effektivitet.
- Lastfordeling: Planetgearkasser fordeler belastningen på tværs af flere planetgear, hvilket hjælper med at minimere slid og sikre gearkassens levetid.
- Variabel hastighedskontrol: Ved at bruge planetgear med variabel hastighed kan transportbåndene betjenes med forskellige hastigheder for at matche forarbejdningskravene, hvilket optimerer materialehåndtering og energiforbrug.
- Overbelastningsbeskyttelse: Nogle planetgear har indbyggede overbelastningsbeskyttelsesmekanismer, der beskytter gearkassen og transportbåndet mod skader på grund af pludselige stigninger i belastningen.
Samlet set forbedrer planetgear effektiviteten, pålideligheden og ydeevnen af transportbånd i minedrift ved at give det nødvendige drejningsmoment, kompakte design og præcise kontrol, der er nødvendig for at transportere minematerialer effektivt.
Recent Advancements in Planetary Gearbox Technology
Advancements in planetary gearbox technology have led to improved performance, efficiency, and durability. Here are some notable developments:
High-Efficiency Gearing: Manufacturers are using advanced materials and precision manufacturing techniques to create gears with optimized tooth profiles. This reduces friction and enhances overall efficiency, resulting in higher power transmission with lower energy losses.
Enhanced Lubrication: Innovative lubrication systems and high-performance lubricants are being employed to ensure consistent and reliable lubrication even in extreme conditions. This helps to reduce wear and extend the lifespan of the gearbox.
Compact Designs: Engineers are focusing on designing more compact and lightweight planetary gearboxes without compromising their performance. This is particularly important for applications with limited space and weight constraints.
Integrated Sensors: Planetary gearboxes are now being equipped with sensors and monitoring systems that provide real-time data on temperature, vibration, and other operating parameters. This allows for predictive maintenance and early detection of potential issues.
Smart Gearboxes: Some modern planetary gearboxes are equipped with smart features such as remote monitoring, adaptive control, and data analysis. These features contribute to more efficient operation and better integration with automation systems.
Advanced Materials: The use of high-strength and wear-resistant materials, such as advanced alloys and composites, improves the durability and load-carrying capacity of planetary gearboxes. This is particularly beneficial for heavy-duty and high-torque applications.
Customization and Simulation: Advanced simulation and modeling tools enable engineers to design and optimize planetary gearboxes for specific applications. This customization helps achieve the desired performance and reliability levels.
Noise and Vibration Reduction: Innovations in gear design and manufacturing techniques have led to quieter and smoother-running planetary gearboxes, making them suitable for applications where noise and vibration are concerns.
Environmental Considerations: With growing environmental awareness, manufacturers are developing more eco-friendly lubricants and materials for planetary gearboxes, reducing their ecological footprint.
Overall, recent advancements in planetary gearbox technology are aimed at enhancing efficiency, durability, and versatility to meet the evolving demands of various industries and applications.
Indvirkning af gearforhold på udgangshastighed og drejningsmoment i planetgearkasser
Udvekslingsforholdet i en planetgearkasse har en betydelig effekt på både systemets udgangshastighed og drejningsmoment. Udvekslingsforholdet er defineret som forholdet mellem antallet af tænder på det drevne tandhjul (udgang) og antallet af tænder på det drivende tandhjul (indgang).
1. Udgangshastighed: Udvekslingsforholdet bestemmer forholdet mellem gearkassens indgangs- og udgangshastigheder. Et højere udvekslingsforhold (flere tænder på udgangstandhjulet) resulterer i en lavere udgangshastighed sammenlignet med indgangshastigheden. Omvendt fører et lavere udvekslingsforhold (færre tænder på udgangstandhjulet) til en højere udgangshastighed i forhold til indgangshastigheden.
2. Udgangsmoment: Udvekslingsforholdet påvirker også gearkassens udgangsmoment. En stigning i udvekslingsforholdet forstærker det drejningsmoment, der leveres ved udgangen, hvilket gør det højere end indgangsmomentet. Omvendt reducerer et fald i udvekslingsforholdet udgangsmomentet i forhold til indgangsmomentet.
Forholdet mellem udvekslingsforhold, udgangshastighed og udgangsmoment er omvendt proportionalt. Det betyder, at når udvekslingsforholdet stiger, og udgangshastigheden falder, stiger udgangsmomentet proportionalt. Omvendt, når udvekslingsforholdet falder, og udgangshastigheden stiger, falder udgangsmomentet proportionalt.
Det er vigtigt at bemærke, at valget af gearforhold i en planetgearkasse involverer afvejninger mellem udgangshastighed og drejningsmoment. Ingeniører vælger et gearforhold, der stemmer overens med den specifikke applikations krav, under hensyntagen til faktorer som ønsket hastighed, drejningsmoment og effektivitet.
editor by CX 2023-10-31
