제품 설명
제품 설명
트윈 스크류 압출기, 트윈 스크류 기어박스, 고토크 기어박스
트윈 스크류 기어박스 특징
— High Speed
—Triaxiality parallel design improve B axis bearing capacity.
—Challengling manufacture and convenient assemply.Higher the cost.
—Modular structure design achieve 2 kinds of gearbox torque grade.
트윈 스크류 기어박스 소개
트윈 스크류 기어박스 최신 ISO1328 표준을 채택하고 구형 인벌류트 원통형 기어의 정밀도를 확보했으며, 트윈 스크류 압출기 분야에서 쌓아온 오랜 경험과 전문성을 결합하여 SHTDN 기어박스는 동방향 회전 트윈 스크류 압출기를 위해 세계 최고 수준의 첨단 설계 아이디어를 적용하여 세심하게 설계되었으며, 모든 지적 재산권을 독자적으로 보유하고 있습니다.
기어는 고품질 고강도 합금강을 침탄 및 담금질 처리하여 제작하며, 모든 기어 연삭 공정은 수입 기어 연삭기를 사용하여 완료합니다. 기어 매개변수는 트윈 스크류 압출기의 특성에 맞춰 최적화 및 특별히 설계되어 기어 뿌리 부분의 응력 집중을 줄이고 기어 표면 상태를 개선합니다. 굽힘 피로 강도, 피로 강도 및 광폭 직경 비율을 향상시켰습니다. 또한 기어 구조에 최신 설계 개념과 열처리 기술을 적용하여 기어의 정밀도와 강도 균일성을 확보했습니다.
SHTDN 고토크 기어박스 데이터 표
| SHTDN 변속기 동력 및 토크 표 | ||||||||
| 모델 | CD(MM) | 토크 등급(T/A3) | RPM 300r/min | RPM 400r/min | RPM 500r/min | RPM 600r/min | RPM 800r/min | RPM 900r/min |
| SHTD20N | 18 | <13 | — | — | — | 7.5kW | 11kW | — |
| SHTD25N | 22 | <13 | — | — | 11kW | 15kW | 18.5kW | 22kW |
| SHTD30N | 26 | <13 | — | — | — | 22kW | 30kW | 37kW |
| SHTD35N | 30 | <13 | 18.5kW | 22kW | 30kW | 37kW | 50kW | 60kW |
| SHTD40N | 34.5 | <13 | 30kW | 45kW | 55kW | 65kW | 90kW | 90kW |
| SHTD50N | 42 | <13 | 55kW | 75kW | 90kW | 110kW | 132kW | 160kW |
| SHTD52N | 43 | <13 | 55kW | 75kW | 90kW | 110kW | 132kW | 160kW |
| SHTD58N | 48 | <13 | 90kW | 110kW | 132kW | 160kW | 220kW | 250kW |
| SHTD65N | 52 | <13 | 110kW | 132kW | 160kW | 220kW | 280kW | 315kW |
| SHTD75N | 60 | <13 | 160kW | 220kW | 250kW | 315kW | 450kW | 500kW |
| SHTD85N | 67.8 | <13 | 220kW | 315kW | 400kW | 500kW | 600kW | 650kW |
| SHTD95N | 78 | <13 | 350kW | 450kW | 550kW | 650kW | 900kW | 1000kW |
| SHTD110N | 92 | <13 | 560kW | 710kW | 900kW | 1000kW | — | — |
| SHTD125N | 100 | <13 | 800kW | 1000kW | 1250kW | 1400kW | — | — |
| SHTD135N | 110 | <13 | 1000kW | 1400kW | 1600kW | 2000kW | — | — |
| SHTD150N | 120 | <13 | 1320kW | 1750kW | — | — | — | — |
생산 공정
포장 및 배송
포장 세부 정보: 주문 수량에 따라 포장, 배송은 나무 상자 또는 항공 박스를 이용합니다.
배송 정보: 주문 후 5~60일.
| 1. 방청유 처리 운송 중 녹 발생을 방지합니다. | 2. 기름칠한 종이 포장, 기름이 마르지 않도록 하세요. | 3. 에어캡 포장 충돌을 방지하세요. |
| 4. 특수 발포 포장. | 5. 포장 | 6. 밀봉 |
저희 서비스
| 24시간 핫라인
언제 어디서든 전화 주시면 저희 서비스를 안내해 드리겠습니다.
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저희는 온라인에 5명의 영업 사원을 두고 있습니다. 질문이 있으시면 말씀해 주세요. 온라인으로 해결할 수 있습니다. 원활한 소통을 위해 상담을 환영합니다. | 판매 후 서비스
수령하신 제품에 문제가 있을 수 있습니다. 제품에 대한 질문, 저희를 찾아주시면 도와드리겠습니다. 처음 거래에서 만족스러운 결과를 얻으실 수 있습니다. |
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자주 묻는 질문
결제 후 제품을 받기까지 얼마나 걸리나요?
—According to yout order quantity,we will give you a reasonable delivery date.
1년 무상 보증을 받을 수 있나요?
—If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
판매 후 서비스는 어떻습니까?
—You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.
귀사 제품은 얼마나 오래 사용할 수 있나요?
—I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
| 애플리케이션: | 기계 |
|---|---|
| 기능: | 속도 감소 |
| 공들여 나열한 것: | 더블 드라이브 기어박스 |
| 경도: | 경화된 치아 표면 |
| 설치: | 수평형 |
| 단계: | 3단계 |
| 맞춤 설정: | 사용 가능 | 맞춤형 요청 |
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Self-Locking Properties in a Worm Gearbox
Yes, worm gearboxes exhibit self-locking properties, which can be advantageous in certain applications. Self-locking refers to the ability of a mechanism to prevent the transmission of motion from the output shaft back to the input shaft when the system is at rest. Worm gearboxes inherently possess self-locking properties due to the unique design of the worm gear and worm wheel.
The self-locking behavior arises from the angle of the helix on the worm shaft. In a properly designed worm gearbox, the helix angle of the worm is such that it creates a mechanical advantage that resists reverse motion. When the gearbox is not actively driven, the friction between the worm threads and the worm wheel teeth creates a locking effect.
This self-locking feature makes worm gearboxes particularly useful in applications where holding a load in position without external power is necessary. For instance, they are commonly used in situations where there’s a need to prevent a mechanism from backdriving, such as in conveyor systems, hoists, and jacks.
However, it’s important to note that while self-locking properties can be beneficial, they also introduce some challenges. The high friction between the worm gear and worm wheel during self-locking can lead to higher wear and heat generation. Additionally, the self-locking effect can reduce the efficiency of the gearbox when it’s actively transmitting motion.
When considering the use of a worm gearbox for a specific application, it’s crucial to carefully analyze the balance between self-locking capabilities and other performance factors to ensure optimal operation.
Energy Efficiency of a Worm Gearbox: What to Expect
The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:
- Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
- Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
- Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
- Lubrication: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
- Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.
When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.
Preventing Backlash in a Worm Gearbox
Backlash in a worm gearbox can lead to reduced accuracy, positioning errors, and decreased overall efficiency. Here are steps to prevent or minimize backlash:
- High-Quality Components: Use high-quality worm gears and worm wheels with tight manufacturing tolerances. Precision components will help reduce backlash.
- Proper Meshing: Ensure the worm gear and worm wheel are properly aligned and meshed. Improper meshing can lead to increased backlash.
- Preload: Applying a small amount of preload to the worm gear can help reduce backlash. However, excessive preload can increase friction and wear.
- Anti-Backlash Mechanisms: Consider using anti-backlash mechanisms, such as spring-loaded systems or adjustable shims, to compensate for any inherent backlash.
- Lubrication: Proper lubrication can reduce friction and play a role in minimizing backlash. Use a lubricant that provides good film strength and reduces wear.
- Maintenance: Regularly inspect and maintain the gearbox to identify and address any changes in backlash over time.
It’s important to strike a balance between reducing backlash and maintaining smooth operation. Consulting with gearbox experts and following manufacturer guidelines will help you optimize your worm gearbox’s performance while minimizing backlash.
editor by CX 2023-11-15