제품 설명
개요
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간략 정보
Gearing Arrangement: Worm Brand Name: CHINAMFG
입력 속도: 1400 rpm 출력 속도: 14 rpm ~ 186 rpm
정격 출력: 0.06 ~ 4KW 출력 토크: 2.6-479N·m
색상: 파란색/은색 또는 요청에 따라 변경 가능 원산지: 중국 본토, 장저우
보증 기간: 1년 적용 분야: 산업용
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공급 능력
공급 능력: 월 20,000개
추가 서비스: OEM 주문 환영합니다
품질 관리 시스템: ISO9001:2008
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포장 및 배송
포장: 나무 상자/종이 상자
항구: 항저우/저장 또는 요청 시
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| 유형 | 웜 기어 감속기/웜 기어박스 |
| 모델 | NMRV 시리즈 크기: 571, 030, 040, 050, 063, 075, 090, 110, 130, 150 |
| 비율 | 5,7.5,10,15,20,25,30,40,50,60,80,100 |
| 색상 | 파란색(RAL5571)/은회색(RAL9571) 또는 요청에 따라 색상 조정 가능 |
| 재료 | 하우징: 알루미늄 합금 |
| 포장 | 나무 상자/종이 상자 |
| 베어링 | C&U |
| 밀봉하다 | SKF |
| 보증 | 1년 |
| 입력 전력 | 0.09km-15km |
| 사용법 | 식품, 도자기, 포장재, 화학제품, 제약, 플라스틱, 제지, 공작기계 |
| IEC 플랜지 | IEC 표준 플랜지 또는 요청 시 제작 가능 |
| 윤활유 | 셸 또는 헨리 |
1984년부터 이어져 온 CHINAMFG 소개
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR, XDF, XDK, XDS have reached the advanced technique index of the congeneric European and Janpanese produc ts. We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders of non-standard products, such as gears, shafts, punching parts ect, according to customers’ drawings or sam ples.
Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s o on. We have advanced testing equipments as well.
저희 회사는 주조, 원자재, 열처리, 표면처리 등과 관련된 하청업체들과 우호적인 협력 관계를 구축해 왔습니다.
감속기의 가장 큰 장점은 청동과 코어 휠 사이의 교합력을 향상시킬 수 있는 코버 클래드 기술입니다.
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| 애플리케이션: | 모터, 기계류, 해양, 농업 기계 |
|---|---|
| 경도: | 경화된 치아 표면 |
| 단계: | 단일 단계 |
| Type: | Worm Reducer |
| Transport Package: | Shrink Packing, Carton Packing |
| Trademark: | OEM; EED |
| 맞춤 설정: | 사용 가능 | 맞춤형 요청 |
|---|
Advantages of Using Worm Gear in an NMRV Gearbox
Worm gears offer several advantages when used in an NMRV gearbox:
1. High Reduction Ratio: Worm gears provide a high reduction ratio in a compact form, allowing for significant speed reduction in a single stage.
2. High Efficiency: While worm gears typically have lower mechanical efficiency compared to some other gear types, the design of the NMRV gearbox optimizes efficiency by using a bronze worm gear and a self-locking mechanism that minimizes backdriving.
3. Compact Design: Worm gears have a compact and space-efficient design, making them suitable for applications with limited installation space.
4. Smooth and Quiet Operation: The meshing of worm gears and the helical design of the worm result in relatively smooth and quiet operation.
5. Self-Locking: Worm gears inherently have a self-locking characteristic, meaning that the gear cannot easily be back-driven by the worm. This property is beneficial for applications where holding position without external locking mechanisms is essential.
6. High Torque Capacity: Worm gears can transmit high torque loads, making them suitable for applications that require high torque output.
7. Simple Lubrication: The design of the NMRV gearbox allows for efficient lubrication of the worm gear, ensuring optimal performance and longevity.
These advantages make worm gears a popular choice for NMRV gearboxes in various industrial applications, where their characteristics contribute to reliable and efficient power transmission.
Maintenance and Service of an NMRV Gearbox
Maintaining and servicing an NMRV (worm gear) gearbox is essential to ensure its proper functioning, longevity, and reliability. Here are the steps and practices involved in maintaining and servicing an NMRV gearbox:
- Lubrication: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
- Inspection: Periodically inspect the gearbox for any signs of wear, damage, or leaks. Check for unusual noises, vibrations, or overheating during operation.
- Cleaning: Keep the gearbox and its surrounding area clean to prevent the buildup of dirt, debris, or contaminants that could potentially affect its performance.
- Tighten Fasteners: Check and tighten any fasteners, bolts, or screws that might have loosened due to vibrations during operation.
- Seal Inspection: Examine the seals and gaskets for signs of wear or leakage. Replace them if necessary to prevent oil leaks or ingress of contaminants.
- Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can lead to premature wear and damage. Ensure proper ventilation and cooling if required.
- Address Issues Promptly: If you notice any unusual behavior, noise, or performance issues with the gearbox, address them promptly. Ignoring problems can lead to more significant damage over time.
- Replace Worn Parts: If any components, such as gears, bearings, or seals, are worn or damaged, replace them with genuine manufacturer-approved parts.
- Professional Service: For more extensive servicing, repairs, or overhauls, consult a professional with expertise in gearbox maintenance. They can disassemble, inspect, and reassemble the gearbox accurately.
By following these maintenance and servicing practices, you can ensure that your NMRV gearbox remains in optimal condition, delivering reliable performance and an extended operational lifespan.
Working Principle of an NMRV Gearbox
An NMRV gearbox, also known as a worm gear reducer, operates based on a worm and worm wheel mechanism. Here’s how it works:
The gearbox consists of two main components: the worm (a screw-like shaft) and the worm wheel (a toothed wheel). The worm is driven by the input power source, while the worm wheel is connected to the output shaft.
As the worm rotates, its threaded shaft engages with the teeth of the worm wheel. The helical shape of the worm causes the teeth of the worm wheel to push against each other, resulting in a smooth and gradual transfer of motion. This mechanism provides the speed reduction and torque multiplication required for various applications.
One key characteristic of NMRV gearboxes is that the worm can turn the worm wheel, but the reverse is not possible due to the high friction generated by the helical threads. This feature prevents the output shaft from back-driving the input shaft, providing mechanical locking and enhancing safety and stability in applications.
The NMRV gearbox’s operation is continuous, and its simple design contributes to its reliability and efficiency. It is important to ensure proper lubrication to minimize wear and heat generation during operation.
editor by CX 2024-02-02