Penerangan Produk
Type NM Rubber Coupling Made with Black CSM + SBR Rubber (3A2006)
| Bahan: | NBR, CSM/SBR | Warna: | Hitam |
| Tensile Strength: | 12Mpa | Kekerasan: | 80shore A |
| Pemanjangan: | 350% | Ketumpatan: | 1.25g/cm3 |
| Saiz: | NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265 |
NM50-265 coupling , rubber coupling , polyurethane coupling for pumps, fans, compressors, vehicles, transporting equipme
Gandingan NM
Jenis NM dihasilkan dengan tepat oleh getah sintetik yang direka khas dengan 2 badan besi tuang yang serupa
Bebibir besi tuang:
Designed not only for the power transmission but also for protection of flexible rubber
Getah fleksibel: Aplikasi untuk pam, kipas, pemampat, kenderaan, peralatan pengangkutan, pembina, pengadun simen, traktor, mesin transmisi, mesin kerja logam, penggelek dan semua transmisi lain
Diperbuat daripada teras getah dan keluli yang dimasukkan ke dalam gigi untuk memberikan ketahanan dan prestasi gandingan yang sangat baik
Ciri-ciri:
Penggunaan yang ekonomik dan praktikal
Operasi yang senyap dan lancar
Pemasangan dan penyelenggaraan yang mudah
Tersedia untuk mesin dengan tork tinggi dan operasi sekejap-sekejap
Ciri-ciri getah sintetik: keanjalan dan rintangan yang betul terhadap redaman, minyak, asid dan alkali
Spesifikasi:
1: dengan sijil CE
2: pengesanan penuh kualiti sebelum penghantaran
3: OEM is welcomed
4: pengalaman yang kaya dalam pemutus ketepatan
bahan: CSM/SBR, NBR
warna: hitam.
permukaan: licin
kekuatan tegangan: 12Mpa
kekerasan: 80Shore A
pemanjangan: 400%
ketumpatan: 1.25g/cm3
kesan keanjalan: >25%
kekuatan koyakan: 35KN/m
suhu kerja: 100oC
saiz piawai:
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265
Ciri fizikal: dibuat melalui suntikan dengan poliester atau acuan CSM/SBR berkualiti tinggi. Ia direka bentuk dan khas untuk semua jenis gandingan aci logam dengan prestasi yang sangat baik iaitu kekuatan tegangan tinggi, tahan haus tinggi, daya tahan elastik tinggi, tahan air, tahan minyak dan daya tahan lesu yang sangat baik, tahan hentaman tinggi dan sebagainya. Kami mempunyai set lengkap acuan dan membekalkan pelbagai jenis gandingan siri GR, GS, MT, Hb, HRC, L, NM dan Gear J dengan kualiti tinggi dan pengalaman yang cemerlang. Digunakan untuk semua jenis gandingan aci logam perindustrian.
Spesifikasi:
Bahan: poliester, CSM/SBR
color: yellow, red, purple, green, black etc.
permukaan: licin
kekuatan tegangan: 12-55Mpa
kekerasan: 80-98Shore A
pemanjangan: 400%-650%
ketumpatan: 1.25g/cm3
kesan keanjalan: >25%
kekuatan koyakan: 35-155KN/m
Kehilangan lelasan akron: <0.05cm3/1.61km
set mampatan (22j*70oC): <10%
suhu kerja: 120oC
saiz standard untuk gandingan poliuretana:
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
saiz standard untuk gandingan getah:
Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280, Hb315
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
acuan binaan saiz khas mengikut lukisan pembeli
***apabila anda membuat pertanyaan, sila sahkan nombor dan kuantiti produk***
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| Piawai: | DIN, ANSI, GB |
|---|---|
| Bahan: | Csm+SBR |
| Connection: | Flange |
| Surface Treatment: | Nothing |
| Head Type: | Round |
| Jenis: | Nm Type |
| Sampel: |
US$ 10/Keping
1 Keping (Pesanan Minimum) | |
|---|
| Penyesuaian: |
Tersedia
| Permintaan Tersuai |
|---|
Bolehkah gandingan fleksibel menampung tork tinggi dan aplikasi berkelajuan tinggi?
Ya, gandingan fleksibel boleh menampung kedua-dua aplikasi tork tinggi dan berkelajuan tinggi, tetapi kesesuaiannya bergantung pada reka bentuk dan bahan khusus gandingan fleksibel. Jenis gandingan fleksibel yang berbeza mempunyai kapasiti tork dan kelajuan yang berbeza-beza, dan adalah penting untuk memilih jenis gandingan yang betul berdasarkan keperluan aplikasi.
Aplikasi Tork Tinggi:
Sesetengah gandingan fleksibel, seperti gandingan gear dan gandingan cakera, direka bentuk untuk mengendalikan tahap tork yang tinggi. Gandingan gear terdiri daripada hab bergigi yang bercantum antara satu sama lain, memberikan transmisi tork yang teguh dan cekap. Ia biasanya digunakan dalam aplikasi perindustrian tugas berat, seperti kilang keluli, peralatan perlombongan dan loji penjanaan kuasa, di mana beban tork yang tinggi lazimnya berlaku.
Gandingan cakera juga sesuai untuk aplikasi tork tinggi. Ia menggunakan satu siri cakera logam fleksibel yang boleh mengendalikan tork yang ketara sambil mengimbangi ketidaksejajaran. Gandingan cakera sering digunakan dalam jentera berkelajuan tinggi dan aplikasi kritikal di mana penghantaran tork yang tepat adalah penting.
Aplikasi Berkelajuan Tinggi:
Gandingan fleksibel juga boleh digunakan dalam aplikasi berkelajuan tinggi. Contohnya, gandingan cakera tertentu, gandingan elastomer dan gandingan grid mampu mengendalikan kelajuan putaran yang tinggi. Gandingan ini mempunyai inersia yang rendah, yang bermaksud ia boleh bertindak balas dengan cepat terhadap perubahan kelajuan dan menyediakan penghantaran kuasa yang cekap pada RPM tinggi.
Gandingan elastomer, seperti gandingan rahang dan gandingan tayar, biasanya digunakan dalam pelbagai aplikasi perindustrian, termasuk pam, pemampat dan kipas, yang memerlukan tork dan kelajuan yang tinggi. Gandingan ini menawarkan fleksibiliti dan sifat redaman yang baik, menjadikannya sesuai untuk aplikasi dengan variasi dan getaran berkelajuan tinggi.
Pertimbangan:
Apabila memilih gandingan fleksibel untuk tork tinggi dan aplikasi berkelajuan tinggi, beberapa faktor perlu dipertimbangkan:
- Penarafan tork dan kelajuan yang disediakan oleh pengeluar gandingan perlu diperiksa untuk memastikan ia memenuhi atau melebihi keperluan aplikasi.
- Reka bentuk dan bahan gandingan hendaklah sesuai untuk keadaan operasi tertentu, termasuk suhu, persekitaran dan potensi pendedahan kepada bahan menghakis.
- Penjajaran dan pemasangan gandingan yang betul adalah penting untuk memastikan prestasi optimum dan mencegah haus pramatang.
- Dalam sesetengah kes, mungkin perlu menggunakan komponen tambahan, seperti pengehad tork atau pengurang kelajuan, untuk melindungi gandingan dan peralatan yang disambungkan daripada beban berlebihan atau turun naik kelajuan.
Kesimpulannya, gandingan fleksibel sememangnya boleh menampung tork tinggi dan aplikasi berkelajuan tinggi, tetapi jenis gandingan yang sesuai dan pemilihan yang betul adalah penting untuk memastikan prestasi yang andal dan cekap dalam keadaan yang mencabar ini.
Can flexible couplings be used in applications with varying operating temperatures?
Yes, flexible couplings can be used in applications with varying operating temperatures. The suitability of a flexible coupling for a specific temperature range depends on its design and the materials used in its construction. Different types of flexible couplings are available to handle a wide range of temperature conditions, making them versatile for use in various industries and environments.
Aplikasi Suhu Tinggi:
For applications with high operating temperatures, such as those found in certain industrial processes, exhaust systems, or high-temperature machinery, flexible couplings made from materials with excellent heat resistance are used. These materials may include stainless steel alloys, heat-treated steels, or specialized high-temperature elastomers. High-temperature flexible couplings are designed to maintain their mechanical properties, including flexibility and torque transmission capabilities, even at elevated temperatures.
Low-Temperature Applications:
Conversely, for applications in extremely cold environments or cryogenic processes, flexible couplings constructed from materials with low-temperature resistance are employed. These couplings are designed to remain flexible and functional at very low temperatures without becoming brittle or losing their ability to handle misalignment. Some low-temperature couplings may use special polymers or elastomers with excellent cold-temperature performance.
Temperature Range Considerations:
When selecting a flexible coupling for applications with varying operating temperatures, it is essential to consider the specific temperature range in which the coupling will operate. Some flexible couplings have a wider temperature range, allowing them to function effectively in both high and low-temperature environments. However, in extreme temperature conditions, specialized couplings may be necessary to ensure reliable performance and prevent premature failure.
Manufacturer Guidelines:
Manufacturers of flexible couplings provide guidelines and specifications regarding the temperature range of their products. It is crucial to consult the manufacturer’s documentation to ensure that the chosen coupling is suitable for the intended operating temperature of the application. Using a coupling beyond its recommended temperature range can lead to performance issues, reduced efficiency, or even failure.
Aplikasi:
Flexible couplings with varying temperature resistance find use in numerous industries, including aerospace, automotive, manufacturing, power generation, and more. Whether in high-temperature exhaust systems, low-temperature cryogenic processes, or regular industrial applications with temperature fluctuations, flexible couplings play a vital role in providing reliable power transmission and misalignment compensation.
In summary, flexible couplings can be effectively used in applications with varying operating temperatures, provided that the coupling’s design and material properties align with the specific temperature requirements of the application.
How do you select the appropriate flexible coupling for a specific application?
Choosing the right flexible coupling for a specific application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key steps to select the appropriate flexible coupling:
- Application Requirements: Understand the specific requirements of the application, including torque and speed specifications, misalignment conditions, operating environment (e.g., temperature, humidity, and presence of corrosive substances), and space limitations.
- Torque Capacity: Determine the maximum torque that the coupling needs to transmit. Choose a flexible coupling with a torque rating that exceeds the application’s requirements to ensure a safety margin and prevent premature failure.
- Pampasan Salah Jajaran: Consider the type and magnitude of misalignment that the coupling needs to accommodate. Different coupling designs offer varying degrees of misalignment compensation. Select a coupling that can handle the expected misalignment in the system.
- Redaman Getaran: If the application involves significant vibrations, choose a flexible coupling with good damping properties to reduce vibration transmission to connected equipment and improve system stability.
- Environmental Factors: Take into account the environmental conditions in which the coupling will operate. For harsh environments, consider couplings made from corrosion-resistant materials.
- Torsional Stiffness: Depending on the application’s requirements, decide on the desired torsional stiffness of the coupling. Some applications may require high torsional stiffness for precise motion control, while others may benefit from a more flexible coupling for shock absorption.
- Cost and Life-Cycle Considerations: Evaluate the overall cost-effectiveness of the coupling over its expected life cycle. Consider factors such as initial cost, maintenance requirements, and potential downtime costs associated with coupling replacement.
- Manufacturer Recommendations: Consult coupling manufacturers and their technical specifications to ensure the selected coupling is suitable for the intended application.
- Installation and Maintenance: Ensure that the selected flexible coupling is compatible with the equipment and shaft sizes. Follow the manufacturer’s installation guidelines and recommended maintenance practices to maximize the coupling’s performance and longevity.
By following these steps and carefully evaluating the application’s requirements, you can select the most appropriate flexible coupling for your specific needs. The right coupling choice will lead to improved system performance, reduced wear on equipment, and enhanced overall reliability in various mechanical systems and rotating machinery.
editor by CX 2024-01-12
