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Explosion-ProofTypeofAutomaticSafetyDevicesinPositivePressureProtectionSystems|Veika Vakamisini

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Mataqali Kacabote-ivakadinadina ni Gacagaca ni Tataqomaki Vakaikoya ena iVakarau ni Veitaqomaki vinaka

Ena loma ni iyaya livaliva e vakasaurarataki, vakadikeva tikoga na ivakarau ni veitaqomaki ni vakasaurarataki e sa dua na ikalawa bibi ena kena maroroi na ivakatakilakila ni kacabote-ivakadinadina ni iyaya. Na ivakarau oqo e dua na ivakarau bibi ni iyaya livaliva e vakasaurarataki.

kacabote ivakadinadina ni veivakasaurarataki vinaka
Na misini ni tataqomaki vakaikoya ena loma ni ivakarau ni veitaqomaki ni vakasaurarataki, tasked with monitoring and managing the system’s operational status, must not become an ignition source for combustible gases. It should either meet specific explosion-proof standards or be located in areas free from kacabote veika rerevaki. Designers must prioritize this factor in their planning.

When integrating explosion-proof automatic safety devices, designers should follow these guidelines:

1. Me baleta na “pb” class pressurized electrical equipment, the automatic safety device’s explosion-proof classification can utilize various types conforming to Ga “Nau” or Gb “Nau” protection levels.

2. Me baleta na “PC” class pressurized electrical equipment, different explosion-proof classifications can be used for automatic safety devices, each corresponding to varying levels of explosion-proof protection.

Kena ikuri, it’s crucial to recognize that various automatic safety devices are indispensable components of the pressurization protection system. They must consistently provide reliable

service” ni bera, ena gauna ni, and after the system operates. O koya gona, the power source for these safety devices should not coincide with the main circuit. E vinaka, it should be placed before the main circuit’s explosion-proof switch or power switch to ensure uninterrupted service, even in the event of a main circuit power outage.

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