Koiri Pouaka Whakamatao Parahi Parakore - Ngāwari ki te Piko

Ngā Kōpiko Pānikeke Parahi Whakakore-Hōkawa Teitei (TP2/C12200)

He tohunga mātou ki te hanga i ngā koiri panikeke parahi TP2 (C12200) tino tika mō te hauhautanga, te pouaka whakamātao, ngā whakawhiti wera, te tango tote i te wai moana, me ngā pūnaha wai ahumahi.

Tukanga Hanga

● Rauemi mata: parahi katote parakore-teitei (Cu ≥ 99.95%)
● Te whakarewa tonu me te whakarewa whakapae whakarunga hei whakaputa i ngā pirepire he hanganga kōpura pai, ōrite, kāore he porosity me ngā whakaurunga
● Te hurihuri aorangi maha-haere me te tuhi maha-mate tino tika; te manawanui ā-ahu e rite ana ki te ±0.02 mm, te matotoru pakitara e rite ana ki te ≤ 3%
● Whakamātautau tonu i te au hurihuri ā-roto, ā, whai muri ko te whakamahana kanapa i raro i te āhuarangi hauwai tiaki, kia tutuki ai te taratara o roto/waho o te mata Ra ≤ 0.8 μm me te waro toenga ≤ 0.03 mg/dm², kāore he waikura, kāore hoki he hinu
● Mā te takai aunoa tino tika ka whakarite kia pai te takai paparanga; e wātea ana te taumaha takai kotahi 300–500 kg mō te whakaurunga maeneene ki ngā tukanga whāngai me te whakawhānui aunoa a te kiritaki

Pūnaha Whakahaere Kounga

● I hangaia kia rite ki te GB/T 17791-2017, ASTM B280/B68/B743, ngā paerewa motuhake rānei a te kiritaki
● Te whai i te katoa mai i te rota katote parahi tae noa ki te koiri kua oti (tau oumu → puranga → tau koiri mā te waehere QR)
● Whakamātautau iahiko hurihuri 100% (e tutuki ana ki te EN 1971 Akomanga A) + whakamātautau pēhanga hau 30 pae i runga i ia koiri
● Kei te wātea ngā pūrongo tirotiro a te hunga tuatoru (SGS, BV, TÜV) ina tonoa mai
● Ngā āhuatanga i tukuna: he ngohengohe te whakamahana (R220/R240), he haurua-mārō (R250), he mārō rānei (R290) ka taea tonu