Penerangan Produk
| Nama Produk | gandingan nm |
| Bahan | besi tuang |
| Jenis | nm 50-214 |
| Struktur | 2 shaft ( 1 / 1a / 1b )+spider |
| Saiz lubang | 7-952mm |
| Berat | Kira-kira 0.48-35.7 kg / keping |
| packing | plastic bag +paper box +wooden box +wooden pallet |
Flexible Coupling/Couplings
1. One Piece metallic spring coupling
2. Zero backlash
3. Absorption of parallel, angular misalignment and shaft end-play by spring action
4. Identical clockwise and anticlockwise rotational characteristics
5. Setscrew type or Clamp Type
6. Material: Aluminum Alloy or Stainless steel or other materials per customers’ request.
7. Anti-corrsion,widely used in medical science ,chemistry
8. High flexibilty
9. For servomotor stepmotor
What applications are coupling used for?
Couplings are used in servo drive technology, machine tools, packaging machinery, automation systems, printing presses, industrial robots, control and positioning technology, and general mechanical engineering.
PRODUK UTAMA:
1) Takal Tali Sawat Pemasaan (Takal Segerak), Bar Pemasaan, Plat Pengapit;
2) Penempaan, Pemutus, Bahagian Penempaan;
3) Takal Tali Sawat V dan Sesendal Kunci Tirus; Sproket, Idler dan Roda Plat; Gear Taji, Gear Serong, Rak;
4) Peranti Pengunci Aci: boleh menjadi alternatif untuk Ringfeder, Sati, Chiaravalli, Tollok, dll.;
5) Gandingan Aci: termasuk gandingan Miniatur, gandingan gigi melengkung, gandingan rantai, gandingan HRC, gandingan Normex, gandingan jenis, gandingan GE, pengehad tork, Sambungan Universal;
6) Kolar Aci: termasuk Jenis Skru Set, Split Tunggal dan Split Berganda;
7) Tali sawat pemasaan: termasuk tali sawat pemasaan Getah dan PU untuk industri;
8) Bahagian Pemesinan tersuai lain mengikut lukisan (OEM).
| Standard Atau Tidak Standard: | Piawai |
|---|---|
| Lubang Aci: | 8-24 |
| Tork: | 1.3-300 |
| Diameter Lubang: | 7-952 |
| Kelajuan: | 3000-13500 |
| Struktur: | Fleksibel |
| Sampel: |
US$ 10/Keping
1 Keping (Pesanan Minimum) | |
|---|
| Penyesuaian: |
Tersedia
| Permintaan Tersuai |
|---|
Bagaimanakah gandingan fleksibel melindungi peralatan yang disambungkan daripada beban kejutan dan getaran?
Gandingan fleksibel memainkan peranan penting dalam melindungi peralatan yang disambungkan daripada beban kejutan dan getaran dengan menyediakan keupayaan redaman dan pengasingan. Apabila mesin atau sistem mekanikal mengalami beban kejutan atau getaran secara tiba-tiba, gandingan fleksibel bertindak sebagai penimbal, menyerap dan menghilangkan hentaman, sekali gus mengurangkan daya yang dipancarkan dan melindungi peralatan. Beginilah cara gandingan fleksibel mencapai matlamat ini:
- Redaman Getaran: Gandingan fleksibel selalunya diperbuat daripada bahan yang mempamerkan sifat redaman. Apabila getaran dipancarkan melalui aci, bahan gandingan fleksibel boleh menyerap sebahagian daripada tenaga getaran, menukarkannya kepada haba. Pelesapan tenaga ini membantu mengurangkan amplitud getaran dan menghalangnya daripada merebak lebih jauh ke dalam peralatan yang disambungkan.
- Pengasingan Getaran: Selain getaran redaman, gandingan fleksibel juga menawarkan tahap pengasingan getaran. Ia direka bentuk untuk memisahkan kedua-dua aci, yang bermaksud getaran yang berlaku pada satu aci tidak dihantar secara langsung ke aci yang lain. Kesan pengasingan ini menghalang getaran daripada merebak ke seluruh sistem dan meminimumkan kesan pada peralatan sensitif atau komponen berdekatan.
- Penyerapan Kejutan: Apabila jentera yang disambungkan mengalami beban kejutan secara tiba-tiba, seperti semasa permulaan atau perubahan beban yang mendadak, gandingan fleksibel boleh bertindak sebagai penyerap kejutan. Reka bentuk gandingan membolehkannya berubah bentuk sedikit di bawah impak, menyerap dan mengagihkan tenaga kejutan. Ini menghalang kejutan daripada dipindahkan terus ke peralatan yang disambungkan, sekali gus mengurangkan risiko kerosakan atau haus pramatang.
- Pampasan Salah Jajaran: Gandingan fleksibel mampu mengimbangi ketidaksejajaran antara aci. Ketidaksejajaran boleh menyebabkan tekanan dan getaran tambahan dalam sistem. Dengan membenarkan beberapa tahap ketidaksejajaran sudut, selari dan paksi, gandingan fleksibel mengurangkan daya yang dihantar ke peralatan yang disambungkan dan struktur sokongan.
- Pengurangan Kesan Resonans: Resonans ialah fenomena yang berlaku apabila frekuensi semula jadi sesuatu sistem sepadan dengan frekuensi getaran luaran, yang membawa kepada getaran yang diperkuat. Gandingan fleksibel boleh membantu mengelakkan kesan resonans dengan mengubah frekuensi semula jadi sistem dan memberikan beberapa tahap fleksibiliti yang meredam tindak balas resonans.
Dengan menggabungkan gandingan fleksibel ke dalam sistem pemacu atau penghantaran kuasa, pengeluar dan pengendali peralatan boleh meningkatkan kebolehpercayaan dan jangka hayat jentera yang disambungkan dengan ketara. Keupayaan gandingan untuk meredam getaran, mengasingkan hentakan dan mengimbangi ketidaksejajaran menyumbang kepada operasi yang lebih lancar dan stabil, mengurangkan keperluan penyelenggaraan dan meningkatkan prestasi sistem keseluruhan.
Secara ringkasnya, gandingan fleksibel bertindak sebagai elemen pelindung, melindungi peralatan yang disambungkan daripada beban kejutan dan getaran. Keupayaannya untuk meredam getaran, mengasingkan kejutan dan mengimbangi ketidaksejajaran menyumbang kepada operasi pelbagai sistem mekanikal yang lebih lancar dan lebih andal.
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.
Can flexible couplings handle misalignment between shafts?
Yes, flexible couplings are specifically designed to handle misalignment between shafts in rotating machinery and mechanical systems. Misalignment can occur due to various factors, including installation errors, thermal expansion, manufacturing tolerances, or shaft deflection during operation.
Flexible couplings offer the ability to compensate for different types of misalignment, including:
- Angular Misalignment: When the shafts are not collinear and have an angular offset, flexible couplings can accommodate this misalignment by flexing or twisting, allowing the two shafts to remain connected while transmitting torque smoothly.
- Parallel Misalignment: Parallel misalignment occurs when the two shafts are not perfectly aligned along their axes. Flexible couplings can adjust to this misalignment, ensuring that the shafts remain connected and capable of transmitting power efficiently.
- Axial Misalignment: Axial misalignment, also known as end float or axial displacement, refers to the relative axial movement of the two shafts. Some flexible coupling designs can accommodate axial misalignment, allowing for slight axial movements without disengaging the coupling.
The ability of flexible couplings to handle misalignment is essential in preventing premature wear and failure of the connected equipment. By compensating for misalignment, flexible couplings reduce the stress on the shafts, bearings, and seals, extending the service life of these components and improving overall system reliability.
It is crucial to select the appropriate type of flexible coupling based on the specific misalignment requirements of the application. Different coupling designs offer varying degrees of misalignment compensation, and the choice depends on factors such as the magnitude and type of misalignment, the torque requirements, and the operating environment.
In summary, flexible couplings play a vital role in handling misalignment between shafts, ensuring efficient power transmission and protecting mechanical systems from the adverse effects of misalignment. Their ability to accommodate misalignment makes them indispensable components in various industrial, automotive, aerospace, and marine applications.
editor by CX 2023-09-12
