Peita Enamel kiriaku
Ko ngā kaupapa matua mō te whakamahi i te peita kiriaku ko: te whakahaere i te maimoatanga mata tika, te whiriwhiri i ngā taputapu tika, te whakahaere i te ōwehenga waimeha, me te whakahaere i te hanganga i roto i te taiao e tika ana.
He paninga kotahi-wāhanga tere te peita kiriaku, he kanapa, he ātete hoki ki te huarere. He whānuitia te whakamahinga mō ngā mahi whakapaipai me te tiaki i ngā mata o ngā konganuku māmā, ngā hanganga maitai, ngā taputapu mīhini, ngā piriti, ngā taputapu, me ētahi atu. Ka pā tika te tikanga tono ki te piri, te maeneene me te roa o te mahi o te kiriata peita. Hei whakarite i te pānga hanga, me whai i ngā tikanga whakahaere paerewa.
Ngā taahiraa hanga me ngā kaupapa matua
- 1. Te maimoatanga mata
Me maroke te mata kua pania, me ma, me karekau he paru hinu, he puehu, he waikura, he paparanga peita tawhito rānei.
Mō ngā mata maitai, me pania he paninga ārai waikura (pērā i te paninga whai rawa i te epoxy konutea) i te tuatahi; mō ngā mata raima, me pania he paninga hiri, ā, kaua te uara pH e neke ake i te 105.
Mena kua tawhito te paninga taketake, me oro, me horoi hoki kia pai ake te piri.
- 2. Whakaranua kia pai
I mua i te whakamahinga, whakaohokia te ranunga peita kia kore ai e maturuturu te tae, ka hua ake pea he tae kore taurite, he iti rānei te uhi.
- 3. Te Whakaranu me te Whakaranu
Whakatikatikahia te matotoru kia rite ki te tikanga hanga, ka whakaranua ki tētahi mea angiangi motuhake (pērā i te momo X-5).
- 4. Te Hanganga Peita
Te parai/te hurihuri: Whakamahia ngā paraihe kounga teitei, ngā roera huruhuru roa rānei e tika ana, ka pania kia ōrite te ahunga i te tere pumau hei karo i ngā tohu paraihe me ngā taha waimeha.
Te rehu:
Ko te pēhanga o te pū rehu e taunakitia ana kia 0.3–0.6 MPa;
Ko te tawhiti o te pūwero mai i te mata he 20–30 cm;
Me ōrite te tere o te nekehanga hei ārai i te kohikohinga, te kore rānei e rehuhia.
Ko te matotoru o ia paparanga paninga e taunakitia ana kia 30–50 μm. Kia maroke, haere tonu ki te paninga e whai ake nei. Ko te wā paninga anō he neke atu i te 24 hāora (i te 25℃).
- 5. Te whakamaroke me te whakamaroke
Me noho te pāmahana o te taiao hanga i waenga i te 5°C me te 38°C, kaua te haumākū e neke ake i te 85%, ā, me pai hoki te hauhautanga.
E rua hāora te roa o te wā whakamaroke mō te mata, ā, e rua tekau mā whā hāora te roa o te wā whakamaroke katoa (i raro i ngā tikanga paerewa o te 25°C).
Ka taea te whakamahi i te paninga i muri i te maroketanga katoa, ā, e rua ngā rā me te tekau hāora te roa.
Ngā Whakatūpato me ngā Mahi Haumaru
- Me noho tawhiti atu i ngā pūtake ahi:
He mura te peita kiriaku. Kāore e whakaaetia te momi hikareti me te mura ahi i roto i te wāhi hangahanga. Āta karohia ngā mura ahi.
- Ngā whakaritenga hauhautanga:
Kia mau tonu te hauhautanga pai hei ārai i te kohikohinga o ngā kohu whakarewa, ka pā mai pea he mōrearea ki te hauora, he pahūtanga rānei.
- Te tiakitanga whaiaro:
Mauria he karapu, he mōhiti kanohi, he kopare kanohi, he ārai manawa rānei hei karo i te pa o te kiri me ngā kanohi ki te peita.
Ngā tikanga rokiroki: Penapena ki te wāhi hauhautanga, maroke, ā, he pai te hauhautanga, kia matara atu i ngā pūtake wera me te rā tika. Hiritia ngā ipu mō te penapena.
- Te whakakorenga taiao:
Me maka atu ngā kēne peita kua whakarērea me ngā wai para kia rite ki ngā ture, kaua hoki e maka noa i te wā e pai ai koe.
Ko te mea nui ki te whakamahi tika i te peita kiriaku ko te whakahaere tika i ngā taipitopito: mai i te whakarite i te papa ki te whakahaere i te taiao, ka pā te hua whakamutunga ki ia taahiraa. E taunakihia ana kia mahi kia rite tonu ki ngā tohutohu hua, me te whakamahi i te paninga kua tūtohutia kia pai ai te piri me te roa. Mēnā kāore koe i te tino mōhio mō te hototahitanga o te paninga, ka taea e koe te whakahaere i tētahi whakamātautau paninga iti i te tuatahi hei manatoko.
Wā tuku: Hakihea-08-2025
