Shenhai e fakamoʻoni fakaʻauha
ʻOku faʻa fehuʻi ʻe ha kau kasitoma tokolahi fekauʻaki mo e ngaahi fakangatangata pau ʻo e maluʻi mo e ngaahi tuʻunga ʻo e fakamoʻoni ʻi he taimi ʻoku fakatau ai e ngaahi naunau fakamoʻoni. Neongo ia, ʻOku faʻa taʻefakatokangaʻi ʻa e ngaahi tafaʻaki mahuʻinga ko ʻeni, fakaiku ki he mafola ʻa e puputuʻu ʻi he ongo fakakaukau. ʻI he ʻAho ni, tau fakamahinoʻi ʻa e ngaahi faikehekehe kehekehe ʻi he tuʻunga malu mo e tuʻunga ʻo e fakamoʻoni fakaʻauha:
Fakaʻauha-tohi fakamoʻoni: ʻOku ʻuhinga ʻa e foʻi lea ko ʻeni ki he fakafaʻahinga ʻo e meʻangaue fakaʻuhila ʻoku fakaʻaongaʻi ʻi he ngaahi feituʻu fakatuʻutamaki.
Maluʻi: Fekauʻaki mo e fakafepaki ki he vai mo e efu.
Tuʻunga ʻo e fakamoʻoni fakaʻauha:
Hange ko ʻeni, ko e fakaʻilonga ʻo e fakamoʻoni fakaʻauha “ʻEke (Maʻuʻanga Fakamatala) IIC T6” ʻuhinga ki he:
| Meʻa ʻi loto he fakaʻilonga | Fakataipe | ʻUhinga |
|---|---|---|
| Fakamatala ki he fakamoʻoni fakaʻauha | ʻEke | Aʻusia ha ngaahi tuʻunga moʻui pau ʻo e fakamoʻoni, hange ko e ngaahi tuʻunga moʻui fakafonua ʻa Siaina |
| Founga fakamoʻoni ʻo e fakaʻauha | Maʻuʻanga Fakamatala | Ko hono ohi IA ʻo e tuʻunga malu ʻo e maluʻi ʻo e malu, ʻe lava ke fokotuʻu ia ʻi he Souni 0 |
| Faʻahinga kasá | IIC | Talaʻofa ke fakakau ʻa e ngaahi kasa IIC |
| Kulupu mafana | T6 | He ʻikai laka hake ʻa e mafana ʻo e meʻalea 85 ° C |
Tuʻunga maluʻi:
Ki he ngaahi meʻalea ʻoku fakaʻaongaʻi ʻi he fakafepakiʻi souni fakatuʻutamaki, ʻOku mahuʻinga ke fakamahinoʻi ʻa e tuʻunga malu ʻo ʻenau ngaahi puha. ʻOku fakafofongaʻi ʻeni ʻe he faʻahinga IP.
ʻOku taʻofi ʻe he ʻuluaki tuʻunga ʻo e maluʻi ʻa e fetuʻutaki ʻa e tangata mo e moʻui mo e ngaahi konga ʻi loto ʻi he, pea pehe ki he ingress ʻo e ngaahi meʻa fefeka.
Ko e tuʻunga hono ua ʻo e maluʻi ʻoku ne maluʻi mei he ngaahi nunuʻa fakatuʻutamaki naʻe fakatupu ʻe he vai ʻoku hu ki he koloa.
Ko e ʻuluaki mataʻifika hili “IP” fakahaaʻi ʻa e tuʻunga maluʻi ʻo e efu.
| Fika | Maluʻi | Fakamatalaʻi |
|---|---|---|
| 0 | ʻIkai maluʻi | ʻIkai ha maluʻi makehe maʻa e kakai pe ngaahi meʻa mei tuʻa |
| 1 | Fakaʻehiʻehi mei he ngaahi meʻa muli ʻoku fefeka mo ha inisi honau matolu lahi ange ʻi he 50mm mei he hu ki he | Fakaʻehiʻehi mei he sino ʻo e tangata (hange ko e ʻaofinima) mei he fetuʻutaki noa pe mo e ngaahi meʻa fakaʻuhila ʻi loto, pea taʻofi ha ngaahi meʻa lalahi ange ʻi tuʻa (mo ha inisi honau matolu lahi ange ʻi he 50mm) mei he hū ki he |
| 2 | Fakaʻehiʻehi mei he ngaahi meʻa muli ʻoku ʻi ai ha inisi honau matolu lahi ange ʻi he 12.5 MM mei he hu ki he | Fakaʻehiʻehi mei he ngaahi louhiʻi nima ʻo e tangata mei he ala ki he ngaahi konga ʻo e ngaahi meʻangaue fakaʻuhila pea taʻofi ʻa e ngaahi meʻangaue Lotoloto (inisi honau matolu lahi ange ʻi he 12.5 MM) ngaahi meʻa muli mei he hu ki he |
| 3 | Fakaʻehiʻehi mei he ngaahi meʻa muli ʻoku ʻi ai ha inisi honau matolu lahi ange ʻi he 2.5 MM mei he hu ki he | Fakaʻehiʻehi mei he ngaahi meʻa, uaea, pea mo ha fanga kiʻi meʻa muli tatau mo ha inisi honau matolu pe matolu lahi ange ʻi he 2.5 MM mei he ʻoho mai pea fetuʻutaki mo e ngaahi konga ʻo e ngaahi meʻangaue fakaʻuhila |
| 4 | Fakaʻehiʻehi mei he ngaahi meʻa muli ʻoku ʻi ai ha inisi honau matolu lahi ange ʻi he 1.0 MM mei he hu ki he | Fakaʻehiʻehi mei he ngaahi meʻa, uaea, pea mo ha fanga kiʻi meʻa muli tatau mo ha inisi honau matolu pe matolu lahi ange ʻi he 1.0 MM mei he ʻoho mai pea fetuʻutaki mo e ngaahi konga ʻo e ngaahi meʻangaue fakaʻuhila |
| 5 | Fakaʻehiʻehi mei he ngaahi meʻa mei tuʻa mo e efu | Fakaʻehiʻehi kakato mei he ngaahi meʻa muli mei he hu, neongo he ʻikai ke ne lava ʻo taʻofi kakato ʻa e efu mei he hu ki, he ʻikai uesia ʻe he lahi ʻo e efu ʻa e ngaue angamaheni ʻa e ngaahi meʻangaue fakaʻuhila |
| 6 | Fakaʻehiʻehi mei he ngaahi meʻa mei tuʻa mo e efu | Taʻofi kakato ʻa e ngaahi meʻa muli mo e efu |
ʻOku ʻuhinga ʻa e mataʻifika hono ua ki he tuʻunga maluʻi ʻo e vai.
| Fika | Maluʻi | Fakamatalaʻi |
|---|---|---|
| 0 | ʻIkai maluʻi | ʻIkai ha maluʻi makehe mei he vaí pe hauhaú |
| 1 | Fakaʻehiʻehi mei he droplets vai mei he pipiponu ʻi he | Vertically to ʻa e vai droplets (hange ko e condensate) he ʻikai fakatupu ha maumau ki he ngaahi meʻangāue fakaʻuhilá |
| 2 | ʻI he taimi ʻoku mapelu ai ʻi he 15 mataʻitohi ʻe, ʻe kei lava pe ke taʻofi ʻa e droplets vai mei he pipiponu ʻi he | ʻI he taimi ʻoku hake ai ʻa e meʻangaue ki he 15 mataʻitohi ʻe, he ʻikai fakatupu ʻe he vai pipiponu ha maumau ki he meʻangaue |
| 3 | Fakaʻehiʻehi mei fana vai mei he pipiponu ʻi he | Fakaʻehiʻehi mei he ʻuha pe maumau ki he ngaahi meʻangaue fakaʻuhila naʻe fakatupu ʻe he vai fana ʻi he ngaahi fakahinohino ʻoku siʻi hifo ʻi he 60 mataʻitohi ʻe |
| 4 | Fakaʻehiʻehi mei splashing vai mei he hu ki he | Fakaʻehiʻehi mei he splashing vai mei he ngaahi feituʻu kotoa pe mei hono fakahu ʻo e ngaahi meʻangaue fakaʻuhila mo fakatupu ha maumau |
| 5 | Fakaʻehiʻehi mei fana vai mei he pipiponu ʻi he | Fakaʻehiʻehi mei he lotu ʻa e vai ʻoku ʻikai toe siʻi hifo ai 3 miniti ʻe 10 |
| 6 | Fakaʻehiʻehi mei he ngaahi peau lalahi mei he pipiponu ʻi he | Fakaʻehiʻehi mei he lotu lahi ʻa e vai ʻoku tolonga ʻo ʻikai toe siʻi hifo 3 miniti ʻe 10 |
| 7 | Fakaʻehiʻehi mei he fakauku ʻi he vaí lolotonga e fakaukú | Fakaʻehiʻehi mei he ngaahi ola pipiponu ki he 30 miniti ʻe taha ʻi he vai ki he 1 mita ʻe loloto |
| 8 | Fakaʻehiʻehi mei he fakauku ʻo e vai lolotonga e ngoto | Fakaʻehiʻehi mei he hokohoko pipiponu e ngaahi nunuʻa ʻi he vai ʻaki ha fuʻu lahi ʻaupito 1 mita ʻe. ʻOku fakamahinoʻi ʻa e ngaahi tuʻunga totonu ʻe he tokotaha ngaohi kapeti ki he meʻangaue takitaha. |