Ko te mea nui ki te hanga i ngā hononga paipa kua orohia kia rite ki te kai, ko te tukanga oro e aro ana ki
ngā āwangawanga nui e rua mō te haumaru kai: te tipu o ngā moroiti me ngā toenga horoi.
Ka tino maeneene te mata o roto o ngā paipa, kāore he wāhi e huna ai ngā huakita,
me te whakarei ake anō i te ātete ki te waikura kia mau ai te parakore o te wai.
E whā ngā āhuatanga e āhei ai te wātea o tēnei hononga paipa.
Ārai i te tipu o ngā moroiti
Ko te whakaritenga tino nui mō ngā hononga paipa kai-kai ko te pakitara o roto kia tino maeneene,
kāore he wāhi moroiti rawa hei kohikohinga mō te paru me te huakita.
He tino teitei te āhua o te mata: ko te pakari o te pakitara o roto (Ra) e hiahiatia ana e ngā hononga paipa kai-kai he iti iho i te 0.8 μm,
ā, ko te hunga e orohia ana i te hiko ka taea te whakatutuki i te Ra ≤ 0.4 μm.
Nā te maeneene o te whakaata, kāore e taea e te huakita me te paru te piri me te tipu.
Te whakakore i ngā kokonga mate: Mā te oro me te whakarewa me te hononga tino tika ka whakakorea ngā kokonga mate
me ngā kapiti i roto i ngā paipa, hei ārai ā-tinana i ngā toenga rauemi.
2. Kia māmā te horoi me te patu huakita.
Ka horoia rawatia te raina whakaputa kai (CIP) me te whakamatea (SIP) i ia rā,
ā, ko ngā āhuatanga o te mata o ngā hononga paipa e whakatau tika ana i te whai huatanga o te horoi.
Ka tautoko i te horoinga i te wāhi tonu: nā te tino maeneene o te mata ka taea te pa atu ki te wai horoi.
ā, ka horoia atu ngā toenga me te kore he arai, kia kore ai e horoia ngā kokonga mate.
E tautoko ana i ngā pūnaha horoi ā-tūnga mō te CIP (horoi i te wāhi) me te SIP (whakahoromata i te wāhi).
Ārai i te "piripiri o te pakitara": inā koa mō ngā wai matotoru pērā i te miraka me te wai hua,
Ka taea e te whakakanapa te aukati i te piri o ngā rauemi ki roto i te paipa,
te karo i te poke o ngā hua puranga nā te roa o te wā me te pirau.
3. Whakapai ake i te ātete ki te waikura
Ngā wāhanga waikawa me ngā wāhanga kawakore e pā ana ki te kai (pērā i te waikawa acetic me ngā kaihoko horoi)
he ngāwari ki te waikura i ngā paipa. Te hanga i tētahi paparanga whakakorekore: Ko te whakakanapa ka mahia ngātahitia
mā te horoi waikawa me ngā tukanga whakakorekore. Ka taea e tēnei te hanga i tētahi kiriata waikura matotoru whai kiko-chromium ki runga i te mata o te maitai kore waikura,
hei tiaki i ngā hononga paipa mai i te waikura, ā, hei whakakore i te mōrearea o te hekenga o te konganuku taumaha me te poke o te kai.
Te tango i ngā hapa o te mata: Mā te oro ā-ringa, mā te oro hiko rānei ka taea te tango i ngā kapiti moroiti,
ngā unahi waikura, me ngā matūriki kua tāmau (pērā i te whakapiri whakakanapa) ki te mata o te paipa,
koinei ngā tino tīmatanga o te waikura.
4. Ngā Rauemi Parakore me te Whakatutukitanga
Rauemi turanga kai-kai: Ko ngā hononga paipa ka taea te whakamahi mō te whakakanapa kai he mea hanga mai i ngā rauemi kai-kai anō,
he kowiri tira 304, 316L rānei te nuinga, ā, e tutuki ana i ngā whakaritenga paerewa ā-motu mō ngā ōwehenga huānga whakarewa pērā i te GB 9684.
Tukanga tutuki: I muri i te whakakanapa, me whai i te whakamātautau kore-hinu tino tika
te horoi hei tango i ngā paru hinu e toe ana i te wā e tukatukahia ana, ā, kia tirohia e te tātari hinu kia tino mōhio ai
kaua e poke te kai.
Te wā tuku: 27-Pepuere-2026
