HLN-129 Ārai Waikura Pāmahana-Tiketike Kore-Pūhā
Ngā Āhuatanga o te Hua
- He pai mō te taiao: Kore he whākōkī, he pūhaumāota, me ngā konganuku, e whakarite ana i te hototahi ki ngā whakakorikori me ngā tukanga o muri.
- Te Pūmautanga o te Wera: Mā te pāmahana pirau teitei (>500℃) ka pono te mahi i roto i ngā taiao pāmahana teitei.
- Kaha te mimiti: Ka hanga he kiriata ārai ārai i runga i ngā mata whakarewa, he rite ki te maitai kore waikura 316/317, e whakarei ake ana i te ātete ki te waikura.
- Wairewatanga maha-whakamahinga: Ka taea te whakaranu ki ngā hauwaiwaro kakara me te tīhiera i roto i tētahi ōwehenga, hei whakahaere i ngā tukanga tono.
Ngā Whakatakotoranga Hangarau
| Tawhā | Ngā Tohu Hangarau | Tikanga Whakamātautau |
| Āhua | Wai ōrite | Tirotiro Tirohanga |
| Te wairewatanga | Ka taea te whakaranu ki ngā hauwaiwaro kakara | Tirotiro Tirohanga |
| Kiato (20℃, g/cm³) | 0.95~1.00 | GB/T 2540 |
| Te Pūwāhi Hukapapa (℃) | ≤-10 | GB/T 510 |
| Pūwāhi Uira Kua Kati (℃) | ≥61 | GB/T 261 |
| Te Ihirangi o te Whēkau (%) | ≤0.01 | SH/T 0296-1992 |
| Ihirangi Katote Hauhā (%) | ≤0.01 | ASTM D7536 |
| Te Auau Ārai Waikura (%) | ≥90 | Q/WRUN002-2019 |
Ngā tono
- Te Parenga ki te Waikura Pāmahana-Teitei: I hangaia mō ngā waeine hauhautanga me te whakangawari korehau he nui te waikawa me te whanariki, ko te mea nui ko te tiaki i te waikura hinu-wāhanga.
Ngā Tohutohu Whakamahinga
1. **Tukanga Werohanga:** Papuhia tika te hua hei otinga parakore, hei whakaranu rānei ki te tīhiera. Mō te whakaranu, whakamahia te hauota hei whakatutuki i te ranunga ōrite.
2. **Ngā Wāhi Werohanga:** E taunakitia ana kia whakamahia ki te rārangi whakaiti o te pourewa whakahoro, ki ngā putanga papu o raro, ki ngā putanga papu whakahurihuri rānei. Whakamahia te werohanga maha-wāhi mō te kapi pai rawa atu.
3. **I mua i te Whakakorenga:** I ngā rā tuatahi e 5, werohia ki te 30-50ppm hei hanga i tētahi kiriata ārai waikura totoka.
4. **Whakamahinga Auau:** Ko te kukū noa kei waenga i te 5-25ppm. Whakarerekētia i runga i te uara waikawa hinu mata, te nui o te whanariki, me te kawenga wae.
5. **Te Tiaki i ngā Paipa:** I mua i te whakawhiti i ngā momo aukati waikura, horoia rawatia te paipa weronga kia kore ai e purua.
Te Tākai, te Rokiroki, me te Haumaru
- Mōkihi: E wātea ana i roto i ngā pahu rino 200L, i ngā pahu kirihou rānei.
- Rokiroki: Rokirokihia ki te wāhi hauhautanga, maroke, ā, whai hauhautanga hoki i te pāmahana rūma. Te roa o te oranga: 2 tau.
- Haumaru: Puritia kia matara atu i ngā pūtake ahi. Tirohia te Pepa Raraunga Haumaru Rauemi (MSDS) mō ētahi atu mōhiohio haumaru.