Paipa maitai kore-whakarewa weraEN10210 S355J2HHe paipa maitai hanganga kaha-teitei, e whakamahia whānuitia ana i roto i ngā momo ahumahi me ngā kaupapa hangarau. Ko ngā whakamahinga matua me ngā āhuatanga e whai ake nei me aro atu ki te hoko:
Ahumahi me te whakamahinga:
Te hoahoanga me te hangarau hanganga:
Whakamahia mō ngā anga hanganga maitai, ngā piriti, ngā pourewa, me ētahi atu o ngā whare.
Hangaia ngā pou, ngā kurupae, ngā taura me ētahi atu wāhanga hanganga e pikau ana i te kawenga.
Te hanga mīhini:
Whakamahia mō te hanga i ngā whāriki, ngā anga me ngā wāhanga o ngā taputapu miihini.
Te whakauru i ngā taputapu amo kawenga pērā i ngā kerēne me ngā pūnaha kawe utanga.
Ahumahi pūngao:
Whakamahia mō ngā pourewa hiko hau, ngā paipa hinu me te hau me ētahi atu whakaurunga e pā ana ki te pūngao.
Te hangarau kaipuke me te moana:
Whakamahia ki ngā wāhanga hanganga o ngā papaaho me ngā kaipuke o waho.
Ngā whakatūpato i te wā e hoko ana:
Rauemi me te paerewa:
Ko te tikanga o te kaha whakaputa o te S355 he 355 MPa;
Ko te tikanga o te J2 ko te pakari o te pānga i te -20°C e tutuki ana i ngā whakaritenga;
Ko te tikanga o te H ko te maitai tuwhera.
Ngā Ahu me ngā Whakaaetanga:
Tirohia mēnā e tutuki ana ngā whakaritenga o te whānui o waho, te matotoru me te roa o te pakitara, ki ngā whakaritenga hoahoa o te kaupapa.
Me whakarite kei roto i te ātete ā-ahu teEN 10210paerewa.
Ngā tuhinga tiwhikete kounga (MTC, 3.1/3.2):
Me whakarato te kaihanga i ngā tuhinga tiwhikete kounga e ai ki te EN 10204, tae atu ki te hanganga matū, ngā āhuatanga miihini me ngā pūrongo whakamātautau kore-whakangaro.
Te kounga o te mata me te kimi hapa:
Me kore he hapa kitea i te mata pērā i ngā kapiti, te waikura, ngā kōhao, me ētahi atu.
Tirohia mēnā kua paahitia ngā whakamātautau kore-whakangaro (pēnei i te whakamātautau ultrasonic), inā koa mō ngā wāhanga matua e mau ana i te kawenga.
Te ātete ki te waikura me te maimoatanga i muri i te tukatuka:
Mena ka whakamahia i roto i te taiao waikura, me whakaū mēnā e hiahiatia ana te paninga, te whakapūmau rānei.
Ka taea hoki te whakaaro mēnā me whakamahi te maimoatanga wera (pēnei i te whakataurite, te whakamātao rānei) hei whakapai ake i te mahi.
Ngā tohu mātauranga a te kaiwhakarato:
Kōwhiria ngā kaiwhakarato he ingoa pai, he kounga pumau hoki, kia mau tonu ai te pumau o ngā hua.
Mō ngā ota nui, ka taea te tirotiro i te kaha whakaputa o te wheketere i te papaanga.
Te whakahaere me te tuku:
Whakaūtia mēnā ka taea e te tikanga kawe te karo i te rerekētanga, te kino rānei o te mata o te paipa.
Ina koa mō ngā paipa roa, me aro nui ki ngā tikanga takai me te whakapiri.
Te utu me te wā tuku:
Kia tūpato ki ngā piki me ngā heke o ngā utu o ngā rauemi mata i te mākete, ā, kia tika te utu hoko i te wā tika.
Whakawāteahia te huringa tukunga hei karo i ngā whakaroa nā te ahunga whakamua o te kaupapa.
I te tata mai o te mutunga o te tau, kei te piki haere te utu tuku. Tēnā whakaūhia te rā tuku, ā, kia whakahaerea hoki te utu.
Wā tuku: Whiringa-ā-rangi 29-2024
