RAPU
RAPU 90% o ngā aituā pahūtanga i puta mai i te kōwhiringa hē o ngā taputapu!
IawhaimanaHe tohu nui kei roto i te taputapu, pērā i:
Hauhanga: Ex db ⅡC T6 Gb / Puehu: Ex tb ⅢC T85℃ Db
Ko tēnei waeherekinos:
Ex db= Te parenga ātete mura (mō ngā taiao hau)
ⅡC= Teitei rawarōpū hau mōrearea(hauwai, ātiretine)
T6= Te pāmahana mata mōrahi ≤ 85°C (te whakatauranga haumaru rawa atu)
ⅢC= Teitei rawarōpū puehu mōrearea(ngā konganuku kawe hiko pēnei i te konumohe/konupūmā)
Tō mātoungā pūkaha whakakāhore ātete-pahūtangakia tutuki i ēnei paerewa, kia tino haumaru ai.
| Momo | Tono | Te Whakamahinga Noa |
|---|---|---|
| Ātete Mura (Ex db) | Rohe 1/2 (mana nui) | Ngā motuka, ngā kaiwhakaoho, ngā taputapu taumaha |
| Haumaru ā-roto (Ex i) | Rohe 0 (mana iti anake) | Ngā waeine whakahaere, ngā pūoko |
| Te Whakanui i te Haumaru (Ex e) | Kāore e mura, mana waenga | Ngā pūoko kore mahi, ngā pouaka hononga |
※ Ka whakamahia e ā mātou hua te Ārai Mumura (Ex db), he mea tino pai mō ngā tono ahumahi mana-teiteii te Rohe 1/2.
ⅡA(He iti te mōrearea) – Poropana, pūtāne
ⅡB(Mōrearea waenga) – Ethylene, ngā hau ahumahi
ⅡC(Te mōrearea nui rawa atu) – Hauwai, ātiretine
ⅢA– Ngā muka mura (miro, rakau)
ⅢB– Puehu kore-kawe hiko (paraoa, waro)
ⅢC– Puehu kawe hiko (konumohe, konupora)
※ Ka hipokina e ā mātou taputapu te ⅡB, ⅡC (hau) me te ⅢC (puehu)—ko ngā āhuatanga tino morearea.
| Akomanga | Te Pāmahana Mata Mōrahi. | Ngā horopaki mōrearea nui |
|---|---|---|
| T3 | 200°C | Ngā tipu matū whai hauwai |
| T4 | 135°C | Ngā putunga hinu, te rokiroki etera |
| T5 | 100°C | Ngā taiao puehu iti te mura |
| T6 | 85°C | Ngā taiwhanga, ngā ranunga hauwai-hau |
※ Ko ā mātou ārai-pahūtanga he T6 te whakatauranga—ko te mea teitei rawa atuwhakatauranga haumaru mō te pāmahana mata.
Rohe 0– Pūmaute aroaro o te hau(hei tauira, i roto i ngā tāke wahie)
Rohe 1–Auau te aroaro o te hau(hei tauira, te tauhohenga matū, te tukatukangā rohe)
Rohe 2–I ētahi wāmōrearea (hei tauira, te utaina o wahorohes, ngā wāhi tiaki)
Rohe 20– Ngā kapua puehu pumau (hei tauira, ngā kapua kei roto i ngā wharepaku)
Rohe 21–Te pānga pinepine ki te puehu(hei tauira, ngā whitiki kawe)
Rohe 22– Te pānga onge o te puehu (hei tauira, ngā turuturu o te tātari)
※ Kua whakamanahia ā mātou hua mō te Rohe 1/2 (hau) me te Rohe 21/22 (puehu).
Ehara i te mea ko te tiaki i te pahūtanga he mea noa iho mō te tutuki i ngā whakaritenga—engari he mea mō te kawenga. Me:
• Ātete Mura Ex dbhoahoa,
• Ngā Tiwhikete mōNgā taiao IIC/IIIC,
• Te haumaru wera kua whakatauria ki te T6, me
• Te whakatutuki i ngā whakaritengaATEX me IECEx
E whakawhirinakihia ana ā mātou pūkaha ātete-pahū i roto i ngā āhuatanga tino uaua o te ao.
Kaua e whakaae. Whakapai ake ki te haumaru whaimana i tēnei rā.