Te hanganga o te paipa hau parakore teitei

I. Kupu Whakataki

I te whanaketanga o tōku whenuahaurua-ā-irame ngā ahumahi hanga matua, te tono ongā paipa hau parakore teiteiKei te horapa haere te horapa. Ko ngā ahumahi pēnei i ngā haurua-ira, ngā hikohiko, te rongoā, me te kai, e whakamahi ana i ngā paipa hau parakore ki ngā taumata rerekē. Nō reira, he mea nui ake hoki ki a tātou te whakamahinga o ngā paipa hau parakore.

2. Te whānuitanga o te tono

He pai rawa atu tēnei tukanga mō te tāutanga me te whakamātautau i ngā paipa hau i roto i ngā wheketere hiko me ngā wheketere haurua-ira, me te whakarewa i ngā paipa hau kowiri tira angiangi. He pai hoki mō te hanga paipa ma i roto i ngā wheketere rongoā, kai me ētahi atu.

3. Te kaupapa tukanga

E ai ki ngā āhuatanga o te kaupapa, e toru ngā taahiraa o te hanganga o te kaupapa. Me tirotirohia te kounga me te ma o ia taahiraa. Ko te taahiraa tuatahi ko te hanga i mua i te paipa. Hei whakarite i ngā whakaritenga mo te ma, ko te hanga i mua i te paipa ka mahia i roto i te rūma hanga i mua i te taumata 1000. Ko te taahiraa tuarua ko te tāutanga i te papaanga; ko te taahiraa tuatoru ko te whakamātautau pūnaha. Ko te whakamātautau pūnaha te nuinga o te whakamātautau i ngā matūriki puehu, te ira tomairangi, te nui o te hāora, me te nui o te warowaihā i roto i te paipa.

4. Ngā wāhi hanga matua

(1) Te whakarite i mua i te hanganga

1. Whakaritea ngā kaimahi me te whakarite i ngā mīhini me ngā taputapu e whakamahia ana mō te hanga.

2. Hangaia he rūma kua oti te hanga me te taumata ma o te 1000.

3. Tātarihia ngā tuhi hanga, whakaritea ngā mahere hanga i runga i ngā āhuatanga o te kaupapa me ngā āhuatanga o te kaupapa, me te whakarite i ngā whakamōhiotanga hangarau.

(2) Te hanga i mua i te paipa

1. Nā te nui o te ma e hiahiatia ana mō ngā paipa hau parakore-teitei, hei whakaiti i te mahi whakarewa i te wāhi tāutanga me te whakarite kia ma, ka hangaia te hanganga paipa i mua i te hanganga i roto i te rūma kua oti te hanga i mua i te taumata 1000. Me mau kakahu ma ngā kaimahi hanga, me te whakamahi hoki i ngā mīhini me ngā taputapu kia ma, ā, me whai whakaaro kaha ngā kaimahi hanga ki te ma kia iti ake ai te poke o ngā paipa i te wā o te hanganga.

2. Te tapahi paipa. Mā te tapahi paipa ka whakamahia he taputapu tapahi paipa motuhake. Ko te mata o te pito tapahi he poutū rawa ki te raina pokapū o te tuaka o te paipa. I te wā e tapahi ana i te paipa, me mahi ngā mahi hei ārai i te puehu o waho me te hau e poke ana i roto i te paipa. Me whakarōpū, me tau hoki ngā rauemi kia māmā ake ai te whakarewa rōpū.

3. Te whakarewa paipa. I mua i te whakarewa paipa, me kohikohi te kaupapa whakarewa, ā, me whakauru ki roto i te mīhini whakarewa aunoa. Ka taea anake te whakarewa i ngā tauira whakarewa whakamātautau i muri i te whakamanatanga o ngā tauira. I muri i te kotahi rā o te whakarewa, ka taea te whakarewa anō i ngā tauira. Mena ka whakamanahia ngā tauira, ka noho tonu ngā tawhā whakarewa. Ka rongoatia ki roto i te mīhini whakarewa, ā, he tino pumau te mīhini whakarewa aunoa i te wā e whakarewa ana, nō reira ka whakamanahia hoki te kounga o te whakarewa. Ka whakahaerehia te kounga whakarewa e te rorohiko iti, e whakaiti ana i te pānga o ngā āhuatanga tangata ki te kounga whakarewa, e whakapai ake ana i te pai o te mahi, ā, ka puta he whakarewa kounga teitei.

4. Te tukanga whakarewa

Te hanganga o te paipa hau parakore teitei

(3) Te tāutanga i te papaanga

1. Me ātaahua, me ma hoki te tāutanga o ngā paipa hau parakore ki te papaanga, ā, me mau karapu ma hoki ngā kaiwhakauru.

2. Me tutuki te tawhiti whakatakoto o ngā whāriki ki ngā whakaritenga hoahoa o ngā tuhi, ā, me hipoki ia pūwāhi pumau ki tētahi ringaringa rapa motuhake mō te paipa EP.

3. Ina haria ngā paipa kua oti te hanga ki te papaanga, kāore e taea te turaki, te takahi rānei, kāore hoki e taea te whakatakoto tika ki te whenua. I muri i te whakatakotoranga o ngā whāriki, ka piri tonu ngā paipa.

4. He rite tonu ngā tukanga whakarewa paipa i te papaanga ki ērā i te wāhanga hanga-mua.

5. Kia oti te whakarewa, ā, kia tirohia ngā tauira hononga whakarewa me ngā hononga whakarewa ki ngā paipa e ngā kaimahi e tika ana kia tohua, whakapirihia te tapanga hononga whakarewa, ka whakakīia te rēkoata whakarewa.

(4) Whakamātautau pūnaha

1. Ko te whakamātautau pūnaha te taahiraa whakamutunga o te hanganga hau parakore-teitei. Ka mahia i muri i te otinga o te whakamātautau pēhanga o te paipa me te horoi.

2. Ko te hau e whakamahia ana mō te whakamātautau pūnaha, ko te mea tuatahi, he hau whai tohu. Me tutuki i ngā whakaritenga te ma, te nui o te hāora, te ira tomairangi me ngā warowaihā o te hau.

3. Ka whakamātauria te tohu mā te whakakī i te paipa ki te hau kua tohua, ā, ka inehia ki te taputapu i te putanga. Mena kua tohua te hau i pupuhihia mai i te paipa, ko te tikanga kua tohua te tohu paipa.

5. Ngā Rauemi

Ko ngā paipa hau parakore teitei te tikanga e whakamahi ana i ngā paipa maitai kore waikura angiangi kia rite ki ngā whakaritenga tukatuka o te reo e rere ana, ko te tikanga he 316L (00Cr17Ni14Mo2). E toru ngā huānga koranu matua: te chromium, te nickel, me te molybdenum. Mā te aroaro o te chromium ka whakapai ake i te ātete waikura o te maitai kore waikura i roto i ngā reo waikura, ā, ka hanga he paparanga o te kiriata waikura whai-chromium; ko te aroaro o te molybdenum ka whakapai ake i te ātete waikura o te maitai kore waikura i roto i ngā reo kore waikura. Ātete waikura; Ko te nickel he huānga hanga o te austenite, ā, ko tō rātou aroaro ehara i te mea ka whakapai ake i te ātete waikura o te maitai anake, engari ka whakapai ake hoki i te mahi tukatuka o te maitai.