Kua noho te karāneti hei rauemi pai mō ngā mahi hangarau tino tika nā tōna pumau tino pai, ōna āhuatanga aukati wiri, me tōna ātete wera. Ko te tāutanga tika o ngā wāhanga mīhini karāneti me aro nui ki ngā taipitopito hangarau kia pai ai te mahi me te roa o te ora. Kei roto i tēnei aratohu ngā whakaaro nui mō ngā tohunga e whakahaere ana i ēnei wāhanga tino tika.
Te Whakarite i mua i te Tāutanga:
Ko te whakarite mata tino pai te tūāpapa mō te tāutanga angitu. Tīmata mā te horoi whānui mā te whakamahi i ngā kaihoroi kōhatu motuhake hei tango i ngā poke katoa mai i te mata o te karāhe. Mō te piri pai, me tutuki i te mata te paerewa horoi iti rawa o te ISO 8501-1 Sa2.5. Me aro nui ki te whakarite taha – me huri ngā mata whakapiri katoa kia papatahi te mata o te 0.02mm/m, ā, me whakaoti ki te whānuitanga taha tika hei ārai i te kukū o te ahotea.
Ngā Paearu Kōwhiri Rauemi:
Ko te whiriwhiri i ngā wāhanga hototahi me aromatawai i ētahi tawhā hangarau:
• Te taurite o te whakawhanuitanga wera (te toharite o te kirikiri 5-6 μm/m·°C)
• Te kaha kawe kawenga e pā ana ki te taumaha o te wāhanga
• Ngā whakaritenga ātete taiao
• Ngā whakaaro mō te kawenga hihiri mō ngā wāhanga neke
Ngā Tikanga Whakarite Tika:
Ko ngā whakaurunga hou e whakamahi ana i ngā pūnaha whakatikatika taiaho ka taea te whakatutuki i te tika o te 0.001mm/m mō ngā tono nui. Me whai whakaaro te tukanga whakatikatika ki:
- Ngā āhuatanga taurite wera (20°C ±1°C te pai)
- Ngā whakaritenga wehewehe wiri
- Te pūmanawa ngoki mō te wā roa
- Ngā hiahia urunga ratonga
Ngā Otinga Hononga Matatau:
Ko ngā piripiri e hangai ana ki te epoxy i hangaia mō te hononga kōhatu-ki-te-whakarewa ka tino pai ake te mahi, e tuku ana i:
√ Te kaha kutikuti neke atu i te 15MPa
√ Ātete pāmahana tae atu ki te 120°C
√ He iti noa te mimiti i te wā e whakamaroke ana
√ Ātete matū ki ngā wai ahumahi
Manatoko Whai muri i te Tāutanga:
Me whakauru atu ki tētahi arotake kounga whānui:
• Manatoko papatahi o te inenga whakawhiti taiaho
• Whakamātautau tukunga oro mō te pumau o te hononga
• Whakamātautau huringa wera (3 ngā huringa iti rawa)
• Whakamātautau kawenga i te 150% o ngā whakaritenga whakahaere
Ka whakaratohia e tā mātou tīma hangarau:
✓ Ngā tikanga tāutanga motuhake ki te pae
✓ Hanganga wāhanga ritenga
✓ Ngā ratonga tātari wiri
✓ Te aroturuki i te mahi mō te wā roa
Mō ngā tono nui i roto i ngā ahumahi pēnei i te hanga haurua-ā-ira, ngā whatu tika, ngā pūnaha ine taunga rānei, ka tūtohu mātou:
- Ngā taiao tāutanga e whakahaerehia ana e te āhuarangi
- Te aro turuki i te wā tūturu i te wā e whakamaroke ana i te piripiri
- Te whakamana anō i te tika o te wā
- Ngā kaupapa tiaki ārai
Mā tēnei huarahi hangarau ka taea e ngā wāhanga o tō mīhini kirikiri te whakatutuki i ō rātou pūmanawa katoa e pā ana ki te tika, te pumau, me te roa o te mahi. Whakapā atu ki ā mātou tohunga tāutanga mō ngā taunakitanga motuhake mō te kaupapa e hāngai ana ki ō whakaritenga whakahaere me ngā āhuatanga taiao.
Wā tuku: Hurae-25-2025