{"id":1098,"date":"2024-04-17T02:49:14","date_gmt":"2024-04-17T02:49:14","guid":{"rendered":"https:\/\/nmrv050gearbox.top\/china-manufacturer-right-angle-aluminium-alloy-nmrv-series-worm-gearbox-with-sgs-certificate-car-gearbox\/"},"modified":"2024-04-17T02:49:14","modified_gmt":"2024-04-17T02:49:14","slug":"china-manufacturer-right-angle-aluminium-alloy-nmrv-series-worm-gearbox-with-sgs-certificate-car-gearbox","status":"publish","type":"post","link":"https:\/\/nmrv050gearbox.top\/fr\/china-manufacturer-right-angle-aluminium-alloy-nmrv-series-worm-gearbox-with-sgs-certificate-car-gearbox\/","title":{"rendered":"China manufacturer Right Angle Aluminium Alloy Nmrv Series Worm Gearbox with SGS Certificate car gearbox"},"content":{"rendered":"
\n
\n

Description du produit<\/h2>\n

\n

\u00a0
<\/b> <\/p>\n

Param\u00e8tres du produit<\/p>\n

Editing and broadcasting of main materials<\/b><\/p>\n

1. Body, die-casting aluminum alloy;<\/p>\n

2. Worm shaft, 20 Crq steel, high temperature treatment;<\/p>\n

3. Worm gear, nickel bronze alloy;<\/p>\n

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;<\/p>\n

5. Cast iron body, painted with bIu RA5571.<\/p>\n

Regular center distance specification editing and broadcasting<\/p>\n

Center distance: 130 (unit: mm).<\/p>\n

Output hole\/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)<\/b> <\/p>\n

Photos d\u00e9taill\u00e9es<\/p>\n

\n

\n

\n

\n

\u00a0<\/p>\n

<\/b> <\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\n

NMRV-063-30-VS–AS-80B5-0.75KW-B3 <\/p>\n<\/td>\n<\/tr>\n

\n

NMRV <\/p>\n<\/td>\n

\n

Means hole-input with flange <\/p>\n<\/td>\n<\/tr>\n

\n

NRV <\/p>\n<\/td>\n

\n

Means shaft-input without flange <\/p>\n<\/td>\n<\/tr>\n

\n

063 <\/p>\n<\/td>\n

\n

Centre-to-centre spacing of worm-gear speed reducer <\/p>\n<\/td>\n<\/tr>\n

\n

30 <\/p>\n<\/td>\n

\n

ratio <\/p>\n<\/td>\n<\/tr>\n

\n

VS <\/p>\n<\/td>\n

\n

Double input shaft <\/p>\n<\/td>\n

\n

F1(FA) <\/p>\n<\/td>\n

\n

Flange putput shaft <\/p>\n<\/td>\n<\/tr>\n

\n

AS <\/p>\n<\/td>\n

\n

Single output shaft <\/p>\n<\/td>\n

\n

AB <\/p>\n<\/td>\n

\n

Double output shaft <\/p>\n<\/td>\n<\/tr>\n

\n

PAM <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

80B5 <\/p>\n<\/td>\n

\n

Motor mounting facility <\/p>\n<\/td>\n<\/tr>\n

\n

0.75KW <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

B3 <\/p>\n<\/td>\n

\n

Mounting position <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

N2 <\/p>\n<\/td>\n

\n

NRV571 <\/p>\n<\/td>\n

\n

NRV030 <\/p>\n<\/td>\n

\n

NRV040 <\/p>\n<\/td>\n

\n

NRV050 <\/p>\n<\/td>\n

\n

NRV063 <\/p>\n<\/td>\n

\n

NRV075 <\/p>\n<\/td>\n

\n

NRV090 <\/p>\n<\/td>\n

\n

NRV110 <\/p>\n<\/td>\n

\n

NRV130 <\/p>\n<\/td>\n<\/tr>\n

\n

400 <\/p>\n<\/td>\n

\n

390 <\/p>\n<\/td>\n

\n

530 <\/p>\n<\/td>\n

\n

1571 <\/p>\n<\/td>\n

\n

1400 <\/p>\n<\/td>\n

\n

1830 <\/p>\n<\/td>\n

\n

2160 <\/p>\n<\/td>\n

\n

2390 <\/p>\n<\/td>\n

\n

3571 <\/p>\n<\/td>\n

\n

3950 <\/p>\n<\/td>\n<\/tr>\n

\n

250 <\/p>\n<\/td>\n

\n

460 <\/p>\n<\/td>\n

\n

620 <\/p>\n<\/td>\n

\n

1200 <\/p>\n<\/td>\n

\n

1650 <\/p>\n<\/td>\n

\n

2150 <\/p>\n<\/td>\n

\n

2520 <\/p>\n<\/td>\n

\n

2800 <\/p>\n<\/td>\n

\n

3530 <\/p>\n<\/td>\n

\n

4610 <\/p>\n<\/td>\n<\/tr>\n

\n

150 <\/p>\n<\/td>\n

\n

550 <\/p>\n<\/td>\n

\n

740 <\/p>\n<\/td>\n

\n

1420 <\/p>\n<\/td>\n

\n

1960 <\/p>\n<\/td>\n

\n

2450 <\/p>\n<\/td>\n

\n

2990 <\/p>\n<\/td>\n

\n

3310 <\/p>\n<\/td>\n

\n

4180 <\/p>\n<\/td>\n

\n

5470 <\/p>\n<\/td>\n<\/tr>\n

\n

100 <\/p>\n<\/td>\n

\n

630 <\/p>\n<\/td>\n

\n

850 <\/p>\n<\/td>\n

\n

1620 <\/p>\n<\/td>\n

\n

2250 <\/p>\n<\/td>\n

\n

2910 <\/p>\n<\/td>\n

\n

3430 <\/p>\n<\/td>\n

\n

3800 <\/p>\n<\/td>\n

\n

4790 <\/p>\n<\/td>\n

\n

6260 <\/p>\n<\/td>\n<\/tr>\n

\n

60 <\/p>\n<\/td>\n

\n

740 <\/p>\n<\/td>\n

\n

1000 <\/p>\n<\/td>\n

\n

1920 <\/p>\n<\/td>\n

\n

2660 <\/p>\n<\/td>\n

\n

3450 <\/p>\n<\/td>\n

\n

4060 <\/p>\n<\/td>\n

\n

4500 <\/p>\n<\/td>\n

\n

5680 <\/p>\n<\/td>\n

\n

7420 <\/p>\n<\/td>\n<\/tr>\n

\n

40 <\/p>\n<\/td>\n

\n

850 <\/p>\n<\/td>\n

\n

1150 <\/p>\n<\/td>\n

\n

2200 <\/p>\n<\/td>\n

\n

3050 <\/p>\n<\/td>\n

\n

3950 <\/p>\n<\/td>\n

\n

4650 <\/p>\n<\/td>\n

\n

5150 <\/p>\n<\/td>\n

\n

6500 <\/p>\n<\/td>\n

\n

8500 <\/p>\n<\/td>\n<\/tr>\n

\n

25 <\/p>\n<\/td>\n

\n

990 <\/p>\n<\/td>\n

\n

1350 <\/p>\n<\/td>\n

\n

2570 <\/p>\n<\/td>\n

\n

3570 <\/p>\n<\/td>\n

\n

4620 <\/p>\n<\/td>\n

\n

5440 <\/p>\n<\/td>\n

\n

6571 <\/p>\n<\/td>\n

\n

7600 <\/p>\n<\/td>\n

\n

9940 <\/p>\n<\/td>\n<\/tr>\n

\n

10 <\/p>\n<\/td>\n

\n

1350 <\/p>\n<\/td>\n

\n

1830 <\/p>\n<\/td>\n

\n

3490 <\/p>\n<\/td>\n

\n

4840 <\/p>\n<\/td>\n

\n

6270 <\/p>\n<\/td>\n

\n

7380 <\/p>\n<\/td>\n

\n

8180 <\/p>\n<\/td>\n

\n

10320 <\/p>\n<\/td>\n

\n

13500 <\/p>\n<\/td>\n<\/tr>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n

\n

\u00a0 <\/p>\n<\/td>\n<\/tr>\n

\n

A <\/p>\n<\/td>\n

\n

50 <\/p>\n<\/td>\n

\n

65 <\/p>\n<\/td>\n

\n

84 <\/p>\n<\/td>\n

\n

101 <\/p>\n<\/td>\n

\n

120 <\/p>\n<\/td>\n

\n

131 <\/p>\n<\/td>\n

\n

162 <\/p>\n<\/td>\n

\n

191 <\/p>\n<\/td>\n

\n

203 <\/p>\n<\/td>\n<\/tr>\n

\n

B <\/p>\n<\/td>\n

\n

38 <\/p>\n<\/td>\n

\n

50 <\/p>\n<\/td>\n

\n

64 <\/p>\n<\/td>\n

\n

76 <\/p>\n<\/td>\n

\n

95 <\/p>\n<\/td>\n

\n

101 <\/p>\n<\/td>\n

\n

122 <\/p>\n<\/td>\n

\n

151 <\/p>\n<\/td>\n

\n

163 <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\n

\n

\n

Use and safety guarantee<\/b> <\/p>\n

1. Please check and confirm the matching intensity between worm gear reducer and mechanical equipment before use to assure that it is in the safety range of worm gear reducer performance parameters
2. Worm gear reducer has filled with WA460 lubricating oil. Please replace the lubricating oil after the first starting of 400 hours and after then 4000 hours for lubricating oil replacing cycle
3. There should be enough lubrication in worm gear box and keep regular check with the oil level.
4. When installation. please be careful to avoid sharp instruments bruising the oil seals on output shaft to cause leakage
5. Please confirm the rotation direction before mechanical connection. If the rotation direction is not correct, it will possible injury or damage the devices
6. Please set safety covers in rotating position to avoid of injuring
7. Please pay full attention: it is very dangerous if there is off or falling when movin <\/p>\n

\n

\n

<\/b> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

\n

\n

\n<\/div>\n
\n\n\n\n\n\n\n\n
Duret\u00e9:<\/th>\nSurface dentaire durcie<\/td>\n<\/tr>\n
Installation:<\/th>\n90 degr\u00e9s<\/td>\n<\/tr>\n
Mise en page:<\/th>\nExpansion<\/td>\n<\/tr>\n
Forme de l'engrenage :<\/th>\nBevel Gear<\/td>\n<\/tr>\n
\u00c9tape:<\/th>\n\u00c9tape unique<\/td>\n<\/tr>\n
Type:<\/th>\nGear Reducer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Exemples :<\/th>\n\n
\n
\n US$ 30\/Piece<\/strong>
\n 1 pi\u00e8ce (commande minimale)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Demande d'\u00e9chantillon\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"bo\u00eete<\/p>\n

D\u00e9pannage des bruits anormaux dans une bo\u00eete de vitesses NMRV<\/h3>\n

Des bruits anormaux provenant d'une bo\u00eete de vitesses NMRV peuvent \u00eatre probl\u00e9matiques et indiquer des probl\u00e8mes sous-jacents. Suivez ces \u00e9tapes pour diagnostiquer et r\u00e9soudre le probl\u00e8me\u00a0:<\/p>\n

    \n
  1. Identifier le bruit\u00a0:<\/strong> Listen closely to the noise and determine if it’s a grinding, whining, or knocking sound.<\/li>\n
  2. V\u00e9rifier la lubrification\u00a0:<\/strong> Un graissage insuffisant ou contamin\u00e9 peut provoquer des bruits. Assurez-vous que la bo\u00eete de vitesses est correctement lubrifi\u00e9e.<\/li>\n
  3. Inspecter les engrenages\u00a0:<\/strong> Examinez les dents de l'engrenage pour d\u00e9tecter toute usure, tout dommage ou tout d\u00e9faut d'alignement.<\/li>\n
  4. Recherchez les corps \u00e9trangers\u00a0:<\/strong> La pr\u00e9sence de corps \u00e9trangers dans la bo\u00eete de vitesses peut provoquer du bruit. Nettoyez et inspectez l'int\u00e9rieur.<\/li>\n
  5. V\u00e9rifier les roulements :<\/strong> Des roulements us\u00e9s ou endommag\u00e9s peuvent \u00eatre bruyants. Inspectez-les et remplacez-les si n\u00e9cessaire.<\/li>\n
  6. Inspecter les scell\u00e9s\u00a0:<\/strong> Des joints endommag\u00e9s peuvent laisser p\u00e9n\u00e9trer des contaminants et affecter les performances. Remplacez les joints endommag\u00e9s.<\/li>\n
  7. Examiner le logement :<\/strong> V\u00e9rifiez que le carter de la bo\u00eete de vitesses est intact, sans fissures ni d\u00e9fauts d'alignement.<\/li>\n
  8. V\u00e9rifier les conditions de charge\u00a0:<\/strong> Excessive loads can lead to noise. Ensure the gearbox isn’t overloaded.<\/li>\n
  9. V\u00e9rifier le montage\u00a0:<\/strong> V\u00e9rifiez que la bo\u00eete de vitesses est correctement mont\u00e9e et align\u00e9e.<\/li>\n
  10. Consultez les directives\u00a0:<\/strong> Consultez les instructions du fabricant pour conna\u00eetre les \u00e9tapes de d\u00e9pannage sp\u00e9cifiques.<\/li>\n
  11. Aide professionnelle :<\/strong> Si le probl\u00e8me persiste, demandez l'aide d'un technicien professionnel ou du fabricant.<\/li>\n<\/ol>\n

    Suivez ces \u00e9tapes pour identifier et corriger les bruits anormaux de votre bo\u00eete de vitesses NMRV.<\/p>\n

    \"bo\u00eete<\/p>\n

    Common Problems Associated with NMRV Gearboxes<\/h3>\n

    NMRV (worm gear) gearboxes are reliable and durable, but like any mechanical system, they can experience certain issues over time. Here are some common problems that can be associated with NMRV gearboxes:<\/p>\n

      \n
    • Overheating:<\/strong> Inadequate lubrication or excessive load can lead to overheating, causing accelerated wear and potential damage to the gearbox components.<\/li>\n
    • Noise and Vibration:<\/strong> Unusual noises or excessive vibration during operation could indicate misalignment, worn gears, or damaged bearings.<\/li>\n
    • Leakage:<\/strong> Oil leaks can occur due to worn seals or damaged gaskets, leading to lubricant loss and potential contamination of the surrounding environment.<\/li>\n
    • Worn Gears:<\/strong> Over time, gear teeth can wear down due to friction and load. This can result in reduced efficiency, increased backlash, and compromised performance.<\/li>\n
    • Misalignment:<\/strong> Improper installation or mounting can lead to misalignment between the input and output shafts, causing increased friction, wear, and reduced efficiency.<\/li>\n
    • Backlash:<\/strong> Excessive backlash between the worm gear and the mating gear can lead to poor positioning accuracy and reduced efficiency in motion control applications.<\/li>\n
    • Poor Lubrication:<\/strong> Using incorrect or inadequate lubricants, or neglecting proper lubrication maintenance, can lead to increased friction, wear, and potential failure of gearbox components.<\/li>\n
    • Seal Damage:<\/strong> Worn or damaged seals can result in oil leaks and contamination, affecting the performance and lifespan of the gearbox.<\/li>\n
    • Shaft Wear:<\/strong> Over time, the input and output shafts can experience wear due to load and friction, affecting the overall operation of the gearbox.<\/li>\n
    • Corrosion:<\/strong> Exposure to harsh environments or corrosive substances can lead to corrosion of gearbox components, reducing their lifespan.<\/li>\n<\/ul>\n

      To prevent and address these common problems, it’s crucial to follow proper maintenance and servicing practices, use high-quality lubricants, address issues promptly, and consult professionals when needed. Regular inspections and proactive maintenance can help extend the operational lifespan and reliability of NMRV gearboxes.<\/p>\n

      \"bo\u00eete<\/p>\n

      Working Principle of an NMRV Gearbox<\/h3>\n

      An NMRV gearbox, also known as a worm gear reducer, operates based on a worm and worm wheel mechanism. Here’s how it works:<\/p>\n

      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.<\/p>\n

      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.<\/p>\n

      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.<\/p>\n

      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.<\/p>\n

      \"China\"China
      editor by CX 2024-04-17<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description \u00a0 Product Parameters Editing and broadcasting of main materials 1. Body, die-casting aluminum alloy; 2. Worm shaft, 20 Crq steel, high temperature treatment; 3. Worm gear, nickel bronze alloy; 4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment; 5. Cast iron body, painted with bIu RA5571. Regular center distance specification editing and broadcasting […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[1496,170,2239,1876,4,2242,331,8,203,204,176,1505,212],"class_list":["post-1098","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-aluminium-worm-gearbox","tag-angle-gearbox","tag-car-gearbox","tag-china-gearbox","tag-gearbox","tag-gearbox-car","tag-gearbox-china","tag-gearbox-with","tag-nmrv-gearbox","tag-nmrv-worm-gearbox","tag-right-angle-gearbox","tag-right-angle-worm-gearbox","tag-worm-gearbox"],"_links":{"self":[{"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/posts\/1098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/comments?post=1098"}],"version-history":[{"count":0,"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/posts\/1098\/revisions"}],"wp:attachment":[{"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/media?parent=1098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/categories?post=1098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nmrv050gearbox.top\/fr\/wp-json\/wp\/v2\/tags?post=1098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}