worm-wheel (english) - meaning, definition, translation, pronunciation

Part of Speech

Noun

Phonetic Transcription

/wɜrm wil/

Meaning and Usage

A "worm-wheel" refers to a type of gear that consists of a toothed wheel that is engaged by a worm, which is a type of screw or shaft with a helical gear. The worm-wheel is used in various mechanical and engineering contexts to transmit power and change the direction of movement between non-parallel shafts. The term is primarily used in technical and engineering texts, making its usage more frequent in written contexts than in oral speech.

Example Sentences

1. The engineer designed a new worm-wheel to improve the efficiency of the conveyor system.
   (Инженер разработал новое червячное колесо, чтобы улучшить эффективность конвейерной системы.)

2. In this model, the worm-wheel drives the rotating mechanism smoothly and quietly.
   (В этой модели червячное колесо плавно и тихо приводит в движение вращающий механизм.)

3. The durability of the worm-wheel is crucial for its performance in high-load applications.
   (Долговечность червячного колеса имеет решающее значение для его работы в условиях высокой нагрузки.)

Idiomatic Expressions

While "worm-wheel" itself is not commonly used in idiomatic expressions, it can pertain to technical terminology in mechanics that could be included in phrases like the following:

1. "The worm in the wheel of progress often gets overlooked."
   (Червь в колесе прогресса часто остается незамеченным.)

2. "When the worm-wheel fails, the entire system comes to a halt."
   (Когда червячное колесо выходит из строя, вся система останавливается.)

3. "Finding the right worm-wheel can turn a tricky problem into a simple solution."
   (Нахождение правильного червячного колеса может превратить сложную проблему в простое решение.)

Etymology

The term "worm" derives from the Old English "wyrm," meaning a serpent or snake, while "wheel" comes from the Old English "hwēol," meaning a circular object that revolves around an axle. The term "worm-wheel" thus describes a mechanism that functions like a screw (worm) interacting with a rotating disc (wheel).

Synonyms and Antonyms

Synonyms: - Worm gear - Screw gear

Antonyms: - None specifically identified, as it is a unique mechanical part without direct opposites. However, in broader contexts, one could consider any other type of gear mechanism that does not rotate around an axis as an antonym in terms of function.