24 Tokotaha ngaohi kapeti ʻi he taʻu ʻo e fakaʻauha

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SelectionofInstallationLocationforExplosion-ProofDistributionBox|MaintenanceSpecifications

Fakaikiiki ki hono tokangaʻi

Fili ʻo e feituʻu ki hono fola ʻo e puha tufakiʻanga naunau

ʻE lava ke ngaue ʻaki ha puha tufakiʻanga naunau ki he fakaʻauha ʻi he ngaahi tuʻunga ko ʻeni:

fola e ngaahi puha tufakiʻanga naunau-2
1. ʻOku ʻikai totonu ke laka hake ʻa e mafana ʻo e ʻatakai ʻi he + 40 ° c ko e fakangatangata ʻi ʻolunga pea ʻoku ʻikai totonu ke maʻulalo ange ia ʻi he 20 ° c ko e fakangatangata maʻulalo ange, mo ha ʻavalisi ʻo e houa ʻe 24 ʻoku ʻikai fuʻu lahi + 35 ° c;

2. ʻOku totonu ke ʻoua naʻa fuʻu lahi ʻa e feituʻu ʻoku fola ai 2000 mita ʻe;

3. ʻOku totonu ke tauʻataina ʻa e feituʻu mei he oscillation mahuʻinga, tetetete, mo e ola;

4. ʻOku totonu ke ʻavalisi e ʻea hauhau ʻo e saiti ʻi lalo 95% mo ha ʻavalisi fakamahina mafana ʻo e ʻea ʻolunga + 25 ° c;

5. ʻOku totonu ke lau ʻa e tuʻunga ʻuli ko e maaka 3.

ʻI he taimi ʻoku fola ai ha puha tufakiʻanga naunau ki he fakaʻauha, ngaahi meʻa hange ko e feituʻu ʻoku fola ai, mafana ʻo e ʻatakai, ʻea hauhau, ʻaonga ki tuʻa, pea kuo pau ke fakakaukauʻi ʻa e tetetete.

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