阀门

fámén

valve (mechanical)

HSK 7

Character Breakdown

Understanding 阀门 (fámén)

阀门 refers to valves, mechanical devices used to control the flow of liquids or gases in pipes and systems. It is a technical term commonly used in engineering, manufacturing, and maintenance contexts.

Usage and Context

阀门 is often mentioned when discussing equipment safety, maintenance procedures, or system design. For example, phrases like 阀门 (main valve) or 调节阀门 (regulating valve) are common.

Common Collocations

  • 关闭阀门 (close the valve): used when stopping flow for safety or repair.
  • 检查阀门 (inspect the valve): routine maintenance action.
  • 阀门泄漏 (valve leakage): a common problem indicating malfunction.

Practical Tips

When using 阀门, it usually appears in technical or industrial settings rather than casual conversation. Be careful not to confuse 阀门 with (door/gate), although is part of the compound, 阀门 specifically means valve.

Understanding the material and type of 阀门 is important for discussing pressure limits and safety standards.

Example Sentences

这个工厂的阀门需要定期检查以防止泄漏。

Zhège gōngchǎng de fámén xūyào dìngqī jiǎnchá yǐ fángzhǐ xièlòu.

The valves in this factory need regular inspection to prevent leaks.

请关闭主阀门后再进行维修。

Qǐng guānbì zhǔ fámén hòu zài jìnxíng wéixiū.

Please close the main valve before performing maintenance.

阀门的材质决定了它能承受的压力大小。

Fámén de cáizhì juédìngle tā néng chéngshòu de yālì dàxiǎo.

The material of the valve determines the pressure it can withstand.