lock maintenance

[/lɑk meɪnˈtenəns/]
noun
manutenção de fechaduras
1. The regular inspection, cleaning, lubrication, and repair of locks to ensure proper functioning and security
Regular lock maintenance prevents rust and ensures smooth operation of door locks.
A manutenção regular de fechaduras previne ferrugem e garante o funcionamento suave das fechaduras das portas.
2. Professional services provided by locksmiths to keep locks in optimal condition
The building manager hired a locksmith for quarterly lock maintenance.
O gerente do edifício contratou um chaveiro para manutenção trimestral de fechaduras.
3. The practice of caring for locks in software systems to prevent deadlocks and ensure thread safety
Lock maintenance in database systems is critical for preventing data corruption.
A manutenção de fechaduras em sistemas de banco de dados é crítica para prevenir corrupção de dados.
In Brazil, lock maintenance is typically handled by professional locksmiths (chaveiros) who provide both residential and commercial services. In the US, regular lock maintenance is often recommended by security experts and property managers to prevent break-ins and ensure smooth operation. The term is also increasingly used in IT contexts regarding software thread management.
Synonyms / Sinônimos
lock servicelock upkeeplock repairlock inspection
Antonyms / Antônimos
lock neglectlock deterioration

Regional Variations

General Brazilian
manutenção de fechaduras
Standard term used throughout Brazil
São Paulo
manutenção de fechaduras
Common in commercial and residential contexts
Rio de Janeiro
manutenção de fechaduras
Often referred to as 'serviço de chaveiro' in casual contexts
Portugal
manutenção de fechos
Uses 'fecho' instead of 'fechadura'; less common phrase, typically 'serviço de fecheiro'

Related Words

locksmithlubricationrust preventionsecurity systemdeadboltkey replacement

Related Idioms & Phrases

keep the locks in good shape
maintain lock security
preventive lock care
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