Ko tēhea te mea pai ake, te maitai waro, te maitai kowiri tira rānei?

Ina tae ki te whiriwhiri i te momo maitai tika mō tō kaupapa, ko te whakatau he mea nui kimaitai waro me te maitai kore waikuraE whakamahia whānuitia ana ngā rauemi e rua puta noa i ngā ahumahi—mai i te hanga me te hanga ki ngā taonga motuka me ngā taonga kaihoko. Ahakoa he āhua rite tonu, he rerekē ngā hanganga matū, ngā āhuatanga miihini, te ātete ki te waikura, me ngā whakaaro utu o te maitai waro me te maitai kore waikura. Nō reira, ko tēhea te mea pai ake? Ko te whakautu kei runga i ō whakaritenga tono motuhake. I roto i tēnei tuhinga, ka whakatauritehia e mātou te maitai waro me te maitai kore waikura kia āwhina i a koe ki te whiriwhiri i te mea tino whai whakaaro.

1. Te Hanganga Taketake

He mea nui te mārama ki te hanganga o ia momo maitai hei aromatawai i ōna āhuatanga.

Te maitai waro:

• He rino me te waro te nuinga (tae atu ki te 2.1%)

• Tērā pea kei roto ko ngā rahinga iti o te manganese, te silicon, me te parahi

• Kāore he nui o te ihirangi chromium

Kowiri tira:

• Kei roto te rino, te waro, me te iti rawa10.5% konukōmiuma

• He maha ngā wā ka whakaranua ki te nikara, te moripenema, me te hauota

• Ka hangaia e te ihirangi chromium he paparanga kore mahi hei ātete ki te waikura

Ko te aroaro o te chromium te mea matua e wehewehe ai i te maitai kore waikura.

2. Ātete ki te Waikura

Kowiri tira:

• He tino ātete ki te waikura me te pirau

• He pai mō ngā taiao moana, mō te tukatuka matū, me ngā tono kai-mātao

• He pai te mahi i roto i ngā āhuatanga waikawa, haumākū, tote rānei

Te maitai waro:

• Ka pāngia e te waikura me te pirau mēnā kāore i pania, i peitatia rānei

• Tērā pea ka hiahiatia he whakapūmau, he whakaoti tiaki rānei mō te whakamahinga o waho

• Kāore i te tūtohutia mō ngā tautuhinga makuku nui, waikura rānei

Whakatau:Ka angitu te maitai kore waikura i ngā taiao e nui ai te waikura.

3. Te Kaha me te Pakari

Ka taea te whakamahana i ngā rauemi e rua hei whakapai ake i te mahi ā-mīhini.

Te maitai waro:

• He kaha ake, he mārō ake i te maitai kore waikura

• He kaha kume tino pai, inā koa i roto i ngā taumata waro-tiketike

• He pai ake mō ngā wāhanga hanganga, ngā mata, me ngā taputapu kaha

Kowiri tira:

• Kaha taurite ki te maitai waro

• He ngāwari ake ngā maitai kore waikura austenitic (hei tauira, 304, 316) engari he iti ake te kaha.

• Ka taea e ngā kōeke Martensitic me ngā kōeke duplex te whakatutuki i ngā taumata kaha teitei

Whakatau:He pai ake te maitai waro mō ngā mahi e hiahia ana ki te kaha me te pakeke mōrahi.

4. Āhua me te Whakaotinga

Kowiri tira:

• He kanapa, he maeneene hoki

• Ka taea te whakakanapa ki te whakaata, ki te tae satin rānei

• Ka mau tonu tōna āhua i roto i te wā

Te maitai waro:

• He āhua pōuri, he āhua matte rānei mēnā kāore i pania, i peitatia rānei

• Ngāwari ki te waikura me te poke o te mata

• Me tiaki kia mau tonu ai te ataahua

Whakatau:He pai ake te āhua o te mata me te ātaahua o te kowiri tira.

5. Whakataurite Utu

Te maitai waro:

• He iti ake te utu nā te mea he māmā ake te hanganga me te iti o te ihirangi koranu

• He iti te utu mō ngā kaupapa hanganga nui, rahi rānei

• He iti ake te utu mō te mīhini me te hanga

Kowiri tira:

• Te utu tīmatanga teitei ake nā ngā huānga whakarewa pēnei i te chromium me te nickel

• Tērā pea ka whakaiti i ngā utu tiaki mō te wā roa nā te ātete ki te waikura

Whakatau:Mō ngā kaupapa e aro nui ana ki te tahua, he iti ake te utu o te maitai waro.

6. Te Āhua Mahi me te Āhua Whakarewa

Te maitai waro:

• He māmā ake te tapahi, te hanga, me te whakarewa

• He iti ake te tūponotanga kia piko i raro i te wera nui

• He pai mō ngā taiao hanga tere

Kowiri tira:

• Me whai taputapu me ngā tikanga motuhake

• Ka taea e te nui ake o te horapa wera te whakapiko i te wā e whakarewahia ana

• Me whai maimoatanga i muri i te whakarewatanga hei ārai i te waikura

Whakatau:He māmā ake te whakamahi i te maitai waro, ā, he māmā ake hoki te mahi tahi.

7. Ngā tono

Ngā Whakamahinga Noa o te Maitai Waro:

• Ngā piriti me ngā whare

• Ngā paipa me ngā tāke

• Ngā taputapu tapahi me ngā wāhanga mīhini

• Ngā anga me ngā taputapu waka

Ngā Whakamahinga Noa o te Kowiri tira:

• Ngā taputapu tukatuka kai me te inu

• Ngā taputapu hauora me ngā taputapu pokanga

• Ngā hanganga moana me ngā papaaho tai

• Ngā taputapu whare me ngā taputapu kīhini

sakysteele whakarato ana i ngā hua maitai waro me te maitai kore waikura hei whakatutuki i ngā hiahia kanorau o te ahumahi.

8. Ngā Whakaaroaro mō te Taiao me te Hauora

Kowiri tira:

• 100% ka taea te hangarua

• Kāore e tauhohe ki te kai me te wai

• Kāore he paninga paitini, he maimoatanga rānei e hiahiatia ana

Te maitai waro:

• Tērā pea me whai paninga tiaki kei roto ngā matū

• Ngāwari ki te poke e pā ana ki te waikura

• Ka taea te hangarua engari ka uru pea ki ngā rauemi peita, pania rānei

Whakatau:He pai ake te kowiri tira mō te taiao, ā, he akuaku ake hoki.

9. Te Roa o te Ora me te Tiaki

Kowiri tira:

• He iti te tiaki

• He roa te ora ratonga i roto i ngā taiao uaua

• Te iti rawa o te hekenga i roto i te wā

Te maitai waro:

• Me peita, me pani, me tirotiro rānei i ia wā

• Ka pāngia e te waikura mēnā kāore i tiakina

• He poto ake te roa o te ora i roto i ngā āhuatanga waikura

Whakatau:He roa ake te mau o te maitai kore waikura, ā, he iti ake hoki ngā utu mō tōna oranga.

10. Ripanga Whakarāpopototanga