< teitei o te whakaahua="1" whānui="1" momo="whakaaturanga:kore" src="https://www.facebook.com/tr?id=3849874715303396&ev=PageView&noscript=1" /> Ngā Pūrongo - Me pēhea te tirotiro me te whakakapi i te hinu o ngā mekameka roera i ia wā?

Me pēhea te tirotiro me te whakakapi i te hinu o ngā mekameka roera i ia wā?

Me pēhea te tirotiro me te whakakapi i te hinu o ngā mekameka roera i ia wā?

He mea nui te whakahinuhinu i ngā mekameka roera hei pupuri i tā rātou mahi me te whakaroa i tō rātou roanga mahi. Anei ngā mahi me ngā tohutohu taipitopito mō te tirotiro me te whakakapi i te hinu o ngā mekameka roera i ia wā.

mekameka roera

1. Tirohia te āhua o te hinu whakahinuhinu i ia wā

Tirotiro āhua: I mua i te tīmatanga o te mīhini i ia rā, tirohia tuatahi te āhua o te hononga mekameka roera kia kore ai he tohu o te pakaru, te rerekētanga, te waikura rānei. I taua wā anō, kia aro ki te kukū o te mekameka kia kore ai e tino piri rawa kia nui ake ai te kakahu, kia kore ai hoki e tino wetekina kia kore ai e pekepeke te mekameka.

Āhua whakahinuhinu: Tirohia ngā pūwāhi whakahinuhinu kia tino rawaka, kia ma hoki te hinu. Tāpirihia he nui o te hinu whakahinuhinu ki te mekameka roera i ia wā, i ia wā, hei whakaiti i te waku me te whakaiti i ngā ngaronga. Kia mahara ko te whiriwhiri i ngā hinu whakahinuhinu me ōrite ki ngā āhuatanga mahi, ā, kaua e whakaranu i ngā momo rerekē.

Oro whakahaere: Whai muri i te tīmatanga o te taputapu, whakarongo pai ki te oro whakahaere o te hononga mekameka roera. He tohu hapa te haruru rerekē, pērā i ngā raruraru whatunga mekameka me te porotiti, te kino o te peera, me ētahi atu, me tirotiro i te wā tika.

2. Te horoi me te whakakorenga poke
Me horoi me te tango i ngā poke i te mekameka roera i ia wā, ā, me tirotiro tonu te pānga whakahinuhinu. Horoia te mekameka ki te hopi horoi ngawari me te paraihe ngohengohe hei tango i te puehu me te hinu tawhito. He mea nui tēnei mahi kia ōrite te tohatoha o te hinu ki ngā wāhanga katoa o te mekameka.

3. Tirohia te pānga whakahinuhinu
I muri i te horoinga, tirohia te pānga whakahinuhinu o te mekameka. Mena he parauri, he parauri pouri rānei te mata o te waku, ko te tikanga he iti te hinu e tukuna ana, ā, he iti hoki te whakahinuhinu. I tēnei wā, me whakakapi te hinu.

4. Kōwhiria te hinu tika
He mea nui kia whiriwhiria te hinu tika mō ngā āhuatanga mahi. He pānga ārai waikura me te whakahinuhinu te hinu whakahinuhinu e whakamahia ana i roto i ētahi mekameka roera, ā, he hua whakahinuhinu utu nui. Ka taea e ia te ārai i te waku i te tīmatanga o te mahi, me te whakarite kia honoa te mekameka me te hinu whakahinuhinu hei whakapai ake i te ātete waku.

5. Whakakapia te hinu
Te tāpiri i te tūranga hinu: Ko te totoro o te mekameka roera ka puta i waenganui i te pine mekameka me te pū, nō reira tāpirihia te hinu ki tēnei tūranga. Ina tāpirihia te hinu whakahinuhinu, tāpirihia te hinu ki waenganui i te pereti mekameka o waho me te pereti mekameka o roto i te taha wetekina o te mekameka roera. I taua wā anō, me werohia te hinu ki waenganui i te ringaringa me te roera.
Tikanga whakakī hinu: I runga i te taiao whakamahinga, ka taea te whiriwhiri i ngā tikanga whakahinuhinu rerekē, tae atu ki te whakakī hinu ā-ringa, te whakahinuhinu kaukau hinu, te whakahinuhinu tauhiuhi me te whakahinuhinu papu hinu ā-kaha. He whakaritenga motuhake mō te nui me te auau whakakī hinu o ia tikanga.
Huringa whakakapinga: Whakatauhia te huringa whakakapinga hinu i runga i ngā taunakitanga a te kaihanga taputapu me ngā tikanga whakamahi. I te nuinga o te wā, whakakīia he hinu i ia 8 hāora pea.

6. Te whakangungu ngaio me te tautuhi hapa
Whakarato whakangungu ngaio mō ngā kaiwhakahaere me ngā kaimahi tiaki hei whakapai ake i tō rātou kaha ki te tautuhi me te whakatau i te mahi hononga mekameka roera, ngā hapa, me ngā āhuatanga ohorere. Ina tūtaki ki ngā hapa uaua, me tono atu ki ngā tohunga hangarau ngaio ki te tātaritanga, ki te whakamahi i ngā taputapu hei kimi wawe i te pūtake o te raruraru, me te whakatakoto i tētahi mahere tiaki pūtaiao me te whaitake i runga i ngā hua tātaritanga.

7. Te tuhi me te tātari
Whakatūria he kōnae tiaki katoa, tuhia te wā, te ihirangi, ngā wāhanga whakakapinga me ngā pānga o ia tiaki me te taipitopito, ā, whakaratohia he tohutoro pakari mō ngā tiaki e whai ake nei.

Mā te whai i ngā mahi o runga ake nei, ka taea e koe te whakarite kei te tirotirohia paitia te hinu o te mekameka roera, ā, kei te whakakapia hoki, ā, ka roa ake te ora o te mekameka me te pupuri i tōna mahi tino pai.

Me pēhea te aromatawai i te pānga o te hinu? He aha ngā tohu hei whakamahi hei tohutoro?

I te aromatawai i te pānga o te hinu, ka taea e koe te titiro ki ngā tohu matua e whai ake nei:

Mahi ārai-waikura: Whakamātauria te kaha ārai-waikura o te hinu ki ngā konganuku i raro i ngā āhuatanga taiao rerekē

Mahi pāmahana-iti: Arotakehia te rere me te kaha o te papu o te hinu i roto i te taiao pāmahana-iti

Mahi pāmahana-tiketike: Arotakehia te pumau me te mahi whakahinuhinu o te hinu i roto i te taiao pāmahana-tiketike

Ātete wai: Arotakehia te kaha horoi wai me te mahi ārai-whakarewa o te hinu i roto i te taiao makuku

Whakamātautau āhua mahi whakatauira: Whakatauirahia ngā āhua mahi tuturu (pēnei i te pāmahana, te pēhanga, te tere, me ētahi atu) i roto i te taiwhanga, ā, whakahaerehia he whakamātautau mahi mō te wā roa.

Whakamātautau koroheketanga: Whakatauirahia te koroheketanga o te hinu i te wā e whakamahia ana mō te wā roa hei aromatawai i tōna roanga mahi me te huringa whakakapinga

Whakamātautau mara me te urupare: Tāpirihia te hinu ki ngā taputapu tūturu, whakahaerehia ngā whakamātautau mō tētahi wā, ka kohia ngā raraunga whakahaere me ngā urupare a ngā kaiwhakamahi.

Te whakahaere kounga me te tiwhikete: Whakatinanahia ngā paerewa whakahaere kounga i te wā o te tukanga whakaputa kia mau tonu ai te ōritetanga me te pumau o ia puranga hinu, me te whakahaere tiwhikete me te whakamātautau tuatoru (pēnei i te ISO, ASTM me ētahi atu paerewa) e ai ki ngā paerewa ahumahi me ngā whakaritenga a te kiritaki.

Thixotropy: Ko te tikanga o te thixotropy o te hinu ka ngawari haere ina pāngia e te kaha o waho, ā, ka heke te matotoru, engari ka taea te hoki mai i muri i te noho pūmau. Ngā āhuatanga o te ōritetanga matatini

Te matotoru: Ko te matotoru o te hinu he tohu mō tōna rere, e whakaatuhia ana i te nuinga o te wā hei matotoru āhua, hei matotoru ōrite rānei, ā, me tohu te pāmahana me te tere kutikuti.

Teihana kaha: Ko te teihana kaha o te hinu e pā ana ki te ahotea kutikuti iti rawa e hiahiatia ana hei meinga te tauira kia tīmata te rere.

Te rere o te pāmahana iti: Ko tētahi o ngā tohu nui mō te ine i te mahi o te hinu i te pāmahana iti ko te taipana pāmahana iti, arā, te nui o te aukati a te hinu i te hurihanga o te peera rere tere-iti i ngā pāmahana iti.

Te pūwāhi maturuturu: Ko te pāmahana iti rawa e tae ai te hinu ki tētahi āhua rere i raro i ngā tikanga kua tohua ka kiia ko te pūwāhi maturuturu, e āwhina ana ki te tautuhi i te momo hinu me te whakatau tata i te pāmahana whakahaere mōrahi.

Tukunga Whakamomona: Ko te piki me te heke o te hinu e tohu ana i te nui o te mimiti o te hinu ina whakamahia te hinu mō te wā roa i raro i ngā āhuatanga pāmahana teitei.

Te pumau o te hinu whakapūmau: Ko te pumau o te hinu whakapūmau e pā ana ki tōna kaha ki te pupuri i tētahi hanganga pūmau i tētahi pāmahana me te pēhanga hei ārai i te hinu whakahinuhinu kei maturuturu mai i te hinu.

Te pumau o te waikura: Ko te pumau o te waikura o te hinu e pā ana ki tōna kaha ki te ātete i ngā pānga o te wera me te hāora i te wā e rongoatia ana mō te wā roa, i te wā rānei e whakamahia ana mō te wā roa i ngā pāmahana tiketike, me te pupuri i ōna āhuatanga me te kore e whakarerekē tonu.

Mā roto i ēnei tohu, ka taea te aromatawai whānui i te mahi me te pānga o te hinu kia tino tutuki ai ngā hiahia o ngā tono motuhake i te hinu kua tīpakohia.DSC00400


Wā tuku: Hakihea-09-2024