Shenhai e fakamoʻoni fakaʻauha
ʻE lava ke iku ʻa e toulekeleka ʻo e conditioners ʻo e ʻea ki ha afi fakaʻuhila mahuʻinga ʻi he ngaahi ngaueʻanga, ʻai ke mahuʻinga ke taʻofi mo ʻiloʻi ʻa e toulekeleka ʻi he ngaahi ʻiuniti ko ʻeni. Ka ʻe lava fefe ʻe ha taha ʻo ʻiloʻi pe ʻoku motuʻa ha fakamoʻoni ʻo e fakamoʻoni fakamokomoko meʻalele, pea ko e ha e ngaahi sitepu ʻoku totonu ke fai ʻi he taimi ʻoku ʻiloʻi ai ʻa e toulekeleka?
Kimui ni mai, electrical fires have been a growing concern, with equipment aging, short circuits, overloads, and poor contact being major contributors. As vital components in hazardous areas, the health of explosion-proof air conditioners is paramount. Here are some ways to identify aging:
1. Evaluate the air conditioner’s age based on its manufacturing date and calculate its remaining lifespan.
2. Conduct insulation performance tests. Significant drops in insulation quality, rendering the unit unusable, signal aging.
3. Inspect the air conditioner’s surface. Misaligned connections, worn threads, damaged insulation, or unusual odors during operation are all aging indicators.
4. In buildings, assess the air conditioners based on the age of the facility they serve.
5. Consider the air conditioner’s operating environment, kau ai ʻa e mafana ʻo e ʻea, ʻea hauhau, corrosiveness, and electrical load, to determine its condition.
Aging in explosion-proof air conditioners poses a significant risk. Users must be proactive in preventing aging by routinely inspecting their units. Upon detecting signs of aging, immediate action for repair or replacement is essential to ensure safety and prevent potential fire hazards.