Me pēhea te whakakore i te kowiri tira

E mōhiotia whānuitia ana te maitai kore waikura mō tōna ātete pai ki te waikura, tōna kaha, me tōna roa o te ora. Ahakoa te maitai kore waikura kounga teitei rawa atu ka taea te whai hua mai i te maimoatanga mata e kiia nei kowhakangāwari. Ki te mea kei te whakaaro koeme pēhea te whakakore i te kowiri tira, mā tēnei tuhinga koe e ārahi i ngā mea katoa e hiahia ana koe ki te mōhio—mai i te tikanga o te passivation, ki te hiranga o tēnei mea, me ngā tohutohu taahiraa-i-te-taahiraa mō te mahi tika.

Nā tesakysteel, he kaiwhakarato pono o te ao mō ngā hua kowiri tira, e tuku ana i te tautoko hangarau me ngā rauemi kounga teitei ki ngā ahumahi o te ao.

He aha te Whakakorenga?

WhakakorekoreHe tukanga matū te tango i te rino kore utu me ētahi atu poke i te mata o te maitai kore waikura, ā, ka whakatairanga i te hanganga o tētahi paparanga waikura angiangi, tiaki. Ko tēnei paparanga waikura—ko te waikura chromium te nuinga—he whakangungu rakau ki te waikura me te waikura.

Ahakoa he mea hanga noa tēnei paparanga e te maitai kore waikura ina pāngia e te hau, ka whakarei ake, ka whakau hoki te tukanga whakakorekore, inā koa i muri i ngā tukanga hangahanga pēnei i te miihini, te whakarewa, te huri, te whakamahana rānei.

He aha te Hiranga o te Whakangāwari

Ehara i te mea he mahi whiriwhiri noa te whakakorenga - he mea nui rawa atu i roto i te maha o ngā ahumahi e hiahia ana ki ngā paerewa teitei o te ma, te ātete ki te waikura, me te roa.

Ko ngā painga o te whakakore i te kowiri tira ko:

• Kua whakapai ake i te ātete ki te waikura

• Te tango i ngā matūriki rino kua whakaurua

• Te whakakore i te poke o te mata

• Te āhua o te mata kua whakapai ake

• Te roa o te ora ratonga i roto i ngā taiao uaua

sakysteele taunaki ana i te whakakorenga, inā koa mō ngā wāhanga kowiri tira e whakamahia ana i roto i ngā ahumahi moana, rongoā, kai-kounga, me te tukatuka matū.

Āhea me whakakore te maitai kore waikura?

Me whai whakaaro ki te whakakorenga i muri i tētahi tukanga ka whakaatu, ka poke rānei i te mata o te maitai kore waikura:

• Te mīhini, te tapahi rānei

• Te whakarewa, te whakakā rānei

• Te whakapūkara, te tango rānei i te unahi

• Te huri, te whakakanapa rānei

• Te whakahaere me ngā taputapu maitai waro

• Te pānga ki ngā poke, ki ngā taiao rānei kei roto te hauota

Mena kei te whakaatu ō wāhanga kowiri tira i ngā tohu o te tae kerekere, te poke, te heke rānei o te ātete ki te waikura, kua tae ki te wā ki te whakaaro ki te whakakore i te āhua.

Ko ēhea ngā momo maitai kore waikura ka taea te whakakore?

Ka taea te whakakore i te nuinga o ngā momo maitai kore waikura, engari ka rerekē pea ngā hua i runga i te koranu.

sakysteele whakarato ana i ngā aratohu whiriwhiri rauemi hei āwhina i ngā kiritaki ki te whiriwhiri i ngā momo kowiri tira e pai ana te whakakore me te mahi pono i roto i ngā taiao waikura.

Me pēhea te whakakore i te maitai kore waikura: Tukanga taahiraa-i-te-taahiraa

E rua ngā momo matua o ngā kaihoko whakakorekore e whakamahia ana i roto i te ahumahi:

• I ahu mai i te waikawa hauotangā otinga

• He waikawa citric kei rungangā otinga (he pai ake te taiao)

Anei tētahi tirohanga whānui mō te tukanga passivation:

Hipanga 1: Horoia te Mata

He mea nui te horoi pai i mua i te whakakorenga. Ka taea e te paru, te hinu, te ngako, te toenga rānei te whakararuraru i te tauhohenga matū.

Ko ngā tikanga horoi ko:

• Ngā kaihoko horoi kawakore

• Ngā Kaiwhakakore Hinu

• Ngā otinga hopi horoi

• Horoi ultrasonic (mō ngā wāhanga iti)

Horoia ki te wai ma, ā, whakamaroke mēnā e tika ana.

Hipanga 2: Tangohia te unahi, te pīkara rānei (Mēnā e hiahiatia ana)

Mena he matotoru te mata o te maitai kore waikura, he pirau ngā waikura whakarewa, he rerekē rānei te tae o te tae, me mahi hete whakapūkaratukanga i mua i te whakakorenga.

Ka tangohia e te whakapūkara:

• Ngā paparanga waikura

• Te rerekētanga o te tae o te whakarewa

• Tae wera

Ko te whakapūkara he mea hanga ki te waikawa kaha ake pērā i te waikawa hauota-hauora, te whakapiri rānei. I muri i te whakapūkara, horoia rawatia i mua i te haere ki te whakakorenga.

Hipanga 3: Whakamahia te Otinga Whakakore

Tōia te wāhanga kua horoia ki roto i te kaukau whakakorekore, pania rānei ki te ringa te otinga.

Tikanga waikawa hauota:

• Kukū: 20–25% waikawa hauota

• Te pāmahana: 50–70°C

• Wā: 20–30 meneti

Tikanga waikawa citric:

• Kukū: 4–10% waikawa citric

• Te pāmahana: 40–60°C

• Wā: 30–60 meneti

Whakamahia tonutiangā ipu kirihou, ngā ipu kowiri tira rāneihei karo i te poke i te wā e rumakina ana.

Hipanga 4: Horoia rawatia

I muri i te wā e hiahiatia ana i roto i te kaukau whakakorekore, horoia te wāhanga kiwai whakakore iona, wai whakapūkara rāneiTērā pea ka mahue i te wai puna ngā kohuke, ngā poke rānei.

Me whakarite kia tangohia katoatia ngā toenga waikawa.

Hipanga 5: Whakamarokehia te Mata

Whakamarokehia mā te whakamahi i te hau kōpeke, i ngā kakahu ma rānei. Āraia te poke anō i ngā taputapu maitai waro, i ngā kakahu paru rānei.

Mō ngā whakamahinga nui (hei tauira, rongoā, hauora rānei), ka taea te whakamaroke i ngā wāhanga i roto i te rūma ma, i te rūma whakawhiti rānei.

Kōwhiringa: Whakamātauria te Mata

Ka taea te whakamātautau i ngā wāhanga kua pāngia mā te whakamahi i:

• Whakamātautau konukura whanariki(ASTM A967): Ka kitea te rino kore utu

• Whakamātautau rūma haumākū-teitei: Ka whakaatuhia ngā wāhanga ki ngā taiao makuku hei tirotiro i te ātete ki te waikura

• Ngā whakamātautau rumaki wai, ngā whakamātautau rehu tote rāneiMō te aromatawai mahi waikura matatau ake

sakysteelE whakamahi ana i ngā paerewa ASTM A967 me A380 hei manatoko i te kounga o te kore e pāngia e te waikura, me te whakarite hoki i te tiakitanga pai rawa atu.

Tohutohu Haumaru mō te Whakakorenga

• Me mau tonu ngā taputapu tiaki: he karapu, he mōhiti kanohi, he āperene

• Mahi i roto i tētahi wāhi e pai ana te hau

• Whakakorehia, ā, whakakorea ngā waikawa kia rite ki ngā ture ā-rohe

• Kaua e whakamahi i ngā paraihe rino, i ngā taputapu rānei ka taea te whakahoki mai i ngā poke.

• Penapenahia ngā wāhanga kua pāngia ki roto i ngā taiao ma, maroke

Ngā tono e hiahia ana ki te maitai kore waikura kua whakakorehia

He mea nui te whakakāhoretanga mō ngā wāhanga e whakamahia ana i roto i:

• Ngā taputapu tukatuka kai me te inu

• Ngā mīhini hauora me ngā mīhini rongoā

• Ngā hanganga ā-rangi me te rererangi

• Ngā tipu matū me te hinu

• Te hanga hiko haurua

• Ngā whakaurunga moana me ngā whakaurunga taiwhenua

sakysteele whakarato ana i ngā hua kowiri tira kua rite ki te whakakore i te paipa mō ngā tono katoa o runga ake nei, e tautokona ana e te whai i ngā rauemi me ngā tiwhikete kounga.

Ngā Huarahi kē atu me ngā Maimoatanga Mata e Pā Ana

Haunga te whakakorekore, ka whai hua pea ētahi kaupapa mai i:

• Te whakakanapa hiko:Ka tangohia he paparanga mata angiangi mō ngā whakaotinga tino ma, maeneene hoki

• Te whakakanapa ā-mīhini:Ka whakanui ake i te kanapa o te mata, ka tango atu hoki i te paru

• Te pīkara:Kaha ake i te whakakorekore, e whakamahia ana hei horoi i ngā whakarewa me te tauine

• Ngā paninga tiaki:Ngā paninga epoxy, Teflon, uku rānei hei whakapakari i te tinana

Kōrerosakysteelhei whakatau i te maimoatanga whai muri i te hanganga pai rawa atu mō tō tono kowiri tira.

Whakamutunga: Me pēhea te whakakore i te maitai kore waikura mō te mahi tino pai

He tukanga whakaoti nui te whakawātea i te maitai kore waikura e whakarei ake ana i te ātete ki te waikura mā te horoi matū me te whakaora i tōna paparanga waikura chromium tiaki. Ahakoa kei te mahi koe i roto i te umanga kai, i te hanga rongoā, i te hanga moana rānei, mā te whakawātea i ō wāhanga maitai kore waikura ka tino pai te mahi i roto i ngā taiao uaua.

Mā te horoi tika, te rumaki, te horoi, me te whakamātautau, ka taea e te maitai kore waikura te whakatutuki i tōna pūmanawa katoa mō te roa me te ātete ki te waikura. Ā, me te tautoko a tētahi kaiwhakarato pono pērā i asakysteel, ka taea e koe te whakarite kua tika te tukatuka i ō rauemi kowiri tira, ā, kua rite hoki mō te mahi.