Deskripsi Produk
Ringkasan
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Quick Details
Gearing Arrangement: Worm Brand Name: CHINAMFG
Input Speed: 1400 rpm Output Speed: 14 rpm to 186 rpm
Rated Power: 0.06 ~ 4KW Output Torque: 2.6-479N.M
Color: Blue/Silver or on request Origin: ZHangZhoug, China (Mainland)
Warranty: 1 Year Application: Industry
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Supply Ability
Supply Ability: 20000 Piece/Pieces per Month
Extra Service: OEM is welcome
QC System: ISO9001:2008
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Packaging & Delivery
Package: Wooden box/Paper carton
Port: HangZhou/ZheJiang or on request
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| TYPE | Worm Gear Speed Reducer/Worm Gearbox |
| MODEL | NMRV series size:571,030,040,050,063,075,090,110,130,150 |
| RATIO | 5,7.5,10,15,20,25,30,40,50,60,80,100 |
| COLOR | Blue(RAL5571)/Silver grey (RAL9571) or on your request |
| MATERIAL | Housing:Aluminum alloy |
| PACKING | Wooden box/Paper carton |
| BEARING | C&U |
| SEAL | SKF |
| WARRANTY | 1 Year |
| INPUT POWER | 0.09KM-15KM |
| USAGES | Foodstuffs, Ceramics, Packing, Chemicals, Pharmacy, Plastics, Paper-making, Machine-tools |
| IEC FLANGE | IEC standard flange or on request |
| LUBRICANT | Shell or Henry |
About CHINAMFG since 1984
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.
Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw material, heat treatment, surface finishing and so on.
The most advantage of the speed reducer is the technique of cobber clad, which can enhance the occlusal force between the bronze and core wheel.
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| Aplikasi: | Motor, Machinery, Marine, Agricultural Machinery |
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| Kekerasan: | Permukaan Gigi yang Mengeras |
| Instalasi: | as for Request |
| Tata letak: | Worm and Wormwheel |
| Gear Shape: | Worm Gear |
| Melangkah: | Langkah Tunggal |
| Customization: | Available | Customized Request |
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Mengganti Komponen vs. Mengganti Seluruh Kotak Gigi NMRV
Apakah perlu mengganti sebagian komponen atau seluruh gearbox NMRV tergantung pada seberapa parah masalahnya dan ketersediaan suku cadang pengganti:
Penggantian Komponen: Jika komponen tertentu rusak atau aus, Anda sering kali dapat mengganti bagian tersebut. Ini adalah solusi yang hemat biaya dan layak dilakukan jika kerusakan hanya terjadi pada satu komponen.
Kapan Harus Mengganti Komponen:
- Keausan ringan pada roda gigi, bantalan, atau segel.
- Beberapa komponen tertentu mengalami kerusakan, tetapi bagian gearbox lainnya dalam kondisi baik.
Mengganti Seluruh Gearbox: Jika beberapa komponen mengalami kerusakan parah, rumah girboks retak, atau girboks berulang kali mengalami masalah, mengganti seluruh unit mungkin merupakan pilihan yang lebih baik.
Kapan Harus Mengganti Seluruh Gearbox:
- Kerusakan parah pada beberapa komponen.
- Retak atau kerusakan pada rumah girboks.
- Sering terjadi kerusakan dan perbaikan.
Penilaian Profesional: Dalam beberapa kasus, sebaiknya berkonsultasi dengan teknisi profesional untuk menilai situasi dan memberikan rekomendasi. Mereka dapat memandu Anda apakah perlu mengganti suku cadang atau seluruh unit berdasarkan keadaan spesifik.
Pada akhirnya, keputusan antara mengganti sebagian komponen dan mengganti seluruh gearbox NMRV bergantung pada faktor-faktor seperti tingkat kerusakan, pertimbangan biaya, dan keahlian para profesional.
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.
Prinsip Kerja Kotak Gigi NMRV
Gearbox NMRV, juga dikenal sebagai reduktor roda gigi cacing, beroperasi berdasarkan mekanisme cacing dan roda gigi cacing. Begini cara kerjanya:
Kotak roda gigi terdiri dari dua komponen utama: ulir (poros berbentuk sekrup) dan roda gigi ulir (roda bergigi). Ulir digerakkan oleh sumber daya masukan, sedangkan roda gigi ulir terhubung ke poros keluaran.
Saat ulir cacing berputar, poros berulirnya terhubung dengan gigi roda gigi cacing. Bentuk heliks cacing menyebabkan gigi roda gigi cacing saling mendorong, menghasilkan perpindahan gerakan yang halus dan bertahap. Mekanisme ini memberikan pengurangan kecepatan dan penggandaan torsi yang dibutuhkan untuk berbagai aplikasi.
Salah satu karakteristik utama dari gearbox NMRV adalah bahwa cacing dapat memutar roda cacing, tetapi sebaliknya tidak mungkin karena gesekan tinggi yang dihasilkan oleh ulir heliks. Fitur ini mencegah poros keluaran menggerakkan poros masukan secara terbalik, memberikan penguncian mekanis dan meningkatkan keamanan serta stabilitas dalam aplikasi.
Pengoperasian gearbox NMRV bersifat kontinu, dan desainnya yang sederhana berkontribusi pada keandalan dan efisiensinya. Penting untuk memastikan pelumasan yang tepat untuk meminimalkan keausan dan panas yang dihasilkan selama pengoperasian.
editor by CX 2024-01-23