Описание на продукта
LYMC Custom Heavy Duty Machine Parts Kiln Girth Gear Heat Treatment Helical Gear
We can produce large forged and cast gears according to customer’s drawings.
According to customer requirements, we can also carry out
Gear grinding, surface hardening, carburizing and quenching, nitriding and quenching, etc.
1. Стандартен: DIN; GB, GOST, AISI, etc.
2. Сертифициране: ISO9001, Form E, Form A, CO
3.Report: Material Report; Hardness Report; UT/MT Report; Dimensions checking report; Mechanical Property Test Report
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Материал |
Стомана |
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Структура |
Forging,casting |
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Type of gear |
Spur gear |
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Термична обработка |
Quenching and tempering |
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Процес |
Forging, rough machining, QT, finish machining |
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Прецизност на зъбните колела |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
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Инспекция |
Raw material inspection, UT,physical property test,dimension inspect |
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Приложение |
Mining machinery, mill, kiln and other equipment |
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Other Products:
Product Process:
Приложение:
Gear Products:
About Us:
HangZhou MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing ,Gear and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers’ project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
Our Service:
ЧЗВ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
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| Приложение: | Motor, Machinery, Marine, Agricultural Machinery, Mining, Petroleum, Automatic,Excavator,Crane, |
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| Твърдост: | Закалена повърхност на зъба |
| Положение на предавката: | Външна предавка |
| Метод на производство: | Cast Gear |
| Форма на назъбената част: | Цилиндрично зъбно колело |
| Материал: | Желязо |
| Персонализиране: |
Налично
| Персонализирана заявка |
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What is the purpose of using helical gears in power transmission?
Helical gears are commonly used in power transmission systems for various purposes. Here’s a detailed explanation of the purpose and advantages of using helical gears in power transmission:
- Smooth and Efficient Power Transfer: One of the primary purposes of using helical gears in power transmission is to achieve smooth and efficient transfer of power. The inclined tooth profile of helical gears allows for gradual and continuous engagement of teeth, minimizing shock loads and ensuring a more uniform distribution of force. This results in smoother power transmission with reduced noise, vibration, and wear.
- High Torque Transmission: Helical gears are known for their high torque-carrying capacity. The inclined teeth of helical gears enable a larger tooth contact area compared to other gear types such as spur gears. This increased tooth contact area allows helical gears to transmit higher torque, making them suitable for applications that require the transfer of large amounts of power, such as in industrial machinery, automotive drivetrains, and heavy-duty equipment.
- Variable Speed Ratios: Helical gears can be designed with different numbers of teeth and varying helix angles, allowing for a wide range of speed ratios. By selecting the appropriate combination of gears, the rotational speed and torque can be adjusted to meet the requirements of the power transmission system. This flexibility in speed ratios makes helical gears versatile in applications where variable speed control is necessary.
- Reduction of Noise and Vibration: The inclined tooth profile and gradual engagement of helical gears contribute to the reduction of noise and vibration in power transmission systems. Compared to spur gears, helical gears generate less noise and vibration due to their smoother meshing characteristics and improved load distribution. This makes helical gears particularly beneficial in applications where noise reduction and smooth operation are important considerations, such as in automotive transmissions and precision equipment.
- Компактен дизайн: Helical gears can achieve high gear ratios within a relatively compact design. The inclined teeth of helical gears allow for more teeth to be in contact at any given time, enabling a higher gear ratio compared to spur gears of the same size. This compactness is advantageous when there are space constraints or when a smaller gear mechanism is desired without sacrificing performance or torque capacity.
- High Reliability and Durability: Helical gears are designed to distribute the load over multiple teeth, resulting in improved load-carrying capacity and enhanced gear strength. The inclined tooth profile allows for a larger contact area, reducing stress concentrations and increasing the gear’s resistance to wear and fatigue. These factors contribute to the high reliability and durability of helical gears, making them suitable for demanding power transmission applications that require long service life.
In summary, the purpose of using helical gears in power transmission is to achieve smooth and efficient power transfer, high torque transmission, variable speed control, noise and vibration reduction, compact design, and high reliability. These advantages make helical gears widely used in various industries, including automotive, manufacturing, energy, and many other applications that require reliable and efficient power transmission.
Могат ли спиралните зъбни колела да се използват в прецизно производствено оборудване?
Да, спиралните зъбни колела могат да се използват в прецизно производствено оборудване и често се избират заради специфичните им предимства в такива приложения. Спиралните зъбни колела предлагат няколко характеристики, които ги правят подходящи за прецизно производствено оборудване. Ето подробно обяснение:
- Плавна и прецизна работа: Спиралните зъбни колела осигуряват плавна и прецизна работа благодарение на постепенното им зацепване на зъбите. Спиралният профил на зъбите позволява постепенен контакт между свързващите се зъбни колела, което води до намален шум, вибрации и хлабина. Плавната работа е от съществено значение в прецизното производствено оборудване, където се изисква прецизен контрол на движението и точност.
- Висока товароносимост: Спиралните зъбни колела имат висока товароносимост поради по-голямата контактна площ между зъбите в сравнение с други видове зъбни колела. Тази характеристика е полезна при прецизно производствено оборудване, което може да се сблъска с големи натоварвания или изисквания за висок въртящ момент. Повишената товароносимост гарантира, че зъбните колела могат да издържат на силите, свързани с прецизната обработка или производствените процеси.
- Ефективност: Спиралните зъбни колела могат да постигнат високи нива на ефективност, особено когато са правилно проектирани и произведени. Спиралният профил на зъбите позволява ефективно предаване на мощност с минимални загуби на енергия. В прецизното производствено оборудване високата ефективност е желателна, за да се максимизира използването на входната мощност и да се сведе до минимум генерирането на топлина.
- Компактен дизайн: Спиралните зъбни колела имат компактен дизайн, който позволява ефективно използване на пространството в прецизно производствено оборудване. Конфигурацията на спиралните зъбни колела може да осигури по-високо предавателно число в по-малък корпус в сравнение с други видове зъбни колела, което ги прави подходящи за оборудване с ограничено пространство или сложни конфигурации.
- Широк спектър от приложения: Спиралните зъбни колела са универсални и могат да се използват в различно прецизно производствено оборудване. Те често се срещат в скоростни кутии, металообработващи машини, фрези, стругове, роботика, печатни машини и друго оборудване, където се изисква прецизен контрол на движението и висока точност.
При използване на спираловидни зъбни колела в прецизно производствено оборудване е изключително важно да се вземат предвид фактори като качество на зъбните колела, избор на материали, смазване и правилно подравняване. Висококачествените процеси на производство на зъбни колела, точните профили на зъбите на зъбните колела и прецизното подравняване на зъбните колела са от съществено значение за постигане на желаната прецизност и производителност в производственото оборудване.
Като цяло, спиралните зъбни колела са популярен избор в прецизното производствено оборудване поради плавната им работа, високата товароносимост, ефективността и компактния дизайн. Тяхната гъвкавост и способност за осигуряване на прецизен контрол на движението ги правят подходящи за различни приложения в прецизното производство.
What industries commonly use helical gears?
Helical gears are widely utilized in various industries due to their versatility and advantageous characteristics. Here’s a detailed explanation of the industries that commonly use helical gears:
- Автомобилна индустрия: Helical gears find extensive application in the automotive industry. They are used in transmissions, differentials, and powertrain systems to transmit power efficiently and achieve the desired gear ratios. Helical gears help ensure smooth and reliable operation while reducing noise and vibration in vehicles.
- Industrial Machinery: Helical gears are commonly employed in industrial machinery across multiple sectors. They are used in gearboxes, conveyors, pumps, compressors, and various other mechanical systems that require power transmission between parallel shafts. Helical gears provide reliable and efficient motion control in industrial applications.
- Aerospace and Defense: The aerospace and defense industries utilize helical gears in various applications. They are found in aircraft engines, helicopter transmissions, missiles, radar systems, and other critical components. Helical gears play a crucial role in ensuring reliable and precise motion control in aerospace and defense systems.
- Производство на енергия: Helical gears are utilized in power generation systems such as turbines, generators, and wind turbines. They transmit rotational motion from the turbine or generator shaft to the electrical generator, contributing to efficient electricity production. Helical gears are integral to power generation in hydroelectric, thermal, and renewable energy plants.
- Robotics and Automation: Helical gears are extensively used in robotics and automation systems. They provide accurate motion control and power transmission in robotic arms, CNC machines, automated assembly lines, and other robotic applications. Helical gears enable precise positioning and efficient operation of robotic systems.
- Машинни инструменти: The machine tool industry relies on helical gears for accurate motion control and power transmission. Helical gears are used in milling machines, lathes, gear hobbing machines, and other machine tools. They enable precise cutting, shaping, and machining operations in the production of various components.
- Mining and Construction: Helical gears are well-suited for heavy-duty applications in the mining and construction industries. They are used in mining equipment, excavators, bulldozers, and other machinery that operates under high loads and requires reliable power transmission. Helical gears help handle the demanding conditions of mining and construction operations.
- Oil and Gas: The oil and gas industry utilizes helical gears in various equipment and machinery. They are found in pumps, compressors, drilling rigs, and offshore platforms. Helical gears enable efficient power transmission and motion control in oil and gas exploration, extraction, and refining processes.
- Printing and Packaging: Helical gears are employed in the printing and packaging industry. They are used in printing presses, packaging machines, and other equipment that requires precise motion control and reliable power transmission. Helical gears contribute to accurate registration and high-quality printing and packaging operations.
- Текстилна промишленост: In the textile industry, helical gears are utilized in various machinery and equipment. They are found in spinning machines, weaving machines, and textile processing equipment. Helical gears enable precise motion control and power transmission, contributing to efficient textile production.
These are just a few examples of the industries that commonly use helical gears. Helical gears’ versatility, load-carrying capacity, and smooth operation make them suitable for numerous applications across different sectors where reliable power transmission and precise motion control are essential.
editor by Dream 2024-05-16
