Ngā Pūrongo - Tuhinga Pūrongo: Whakahōutanga Ahumahi Paipa Rino ASTM A53/A53M 2025

He mea nui tonu te mahi a ngā paipa rino ASTM A53/A53M i roto i ngā kaupapa ahumahi, hanganga, me ngā kaupapa hanganga puta noa i te ao. I te tipu haere o te tono o te ao, kei te hangaia te mākete paipa rino e ngā ture hou, ngā whanaketanga mekameka tuku, me ngā whakahoutanga hangarau i te tau 2025.

Ngā Paerewa Hou me ngā Whakahōutanga Ture

TeTe Whakahaere Haumaru Paipa me ngā Rauemi Morearea (PHMSA)kua whakamanahia mana teASTM A53/A53M2022 ki roto i ana ture ā-motu, ka whai mana i te 1 o Hānuere, 2026. Ka whakakapia e tēnei whakahoutanga te putanga o mua o te tau 2020, ā, ka whakarite kia haumaru ake ngā mahi hoahoa me te hanga mō ngā paipa hau me te wai puta noa i te Hononga o Amerika.

Mō ngā kaihangarau, ngā kaimahi kirimana, me ngā tīma hokohoko, he mea nui te tutuki i te paerewa hou mō ngā whakaaetanga kaupapa me te haumaru mō te wā roa. Ko ngā huringa matua ko ngā whakahounga ki te hanganga matū, ngā tikanga hanga, me ngā āhuatanga miihini mō ngā paipa Taumata A me Taumata B.

Ngā Auahatanga Mākete me ngā Tirohanga Tuku

Te ao whānuiPaipa maitai ASTM A53/A53ME matapaetia ana ka mau tonu te tipu pumau o te mākete i te tau 2025, nā:

Te whakawhānui ake i ngā hangangaNgā rori, ngā piriti, ngā taunga rererangi, me ngā kaupapa ā-tāone.

Ngā paipa hinu me te hauNgā kaupapa ā-rohe me ngā kaupapa o tāwāhi.

Te noho tāone me te whanaketanga ahumahiTe pikinga ake o te hiahia mō ngā pūnaha kawe wai, mamaoa, me te hau ā-umanga.

Ko ngā utu rauemi, ngā utu pūngao, ngā mahi whakahaere, me ngā kaupapa here hokohoko o te ao, tae atu ki ngā taripa me ngā ture tukunga waro, kei te whai pānga ki te tuku me te utu. Kei te piki haere te whakawhirinaki o ngā kamupene ki ngā paipa ERW (Electric Resistance Welded) mō ngā diameters iti ki te waenga me te LSAW rānei.ngā paipa tuituimō ngā tono pēhanga teitei, whānui nui.

Ngā Taupānga me ngā Kaupapa Hangarau

Ngā paipa ASTM A53/A53Mkei te wātea i roto i:

Ngā momoKore-tuitui (Momo S), Ātete-Hiko Whakarewa (Momo E/F)

Ngā māka: Taumata A(ngā tono pēhanga iti iho),Taumata B(ngā tono pēhanga/pāmahana teitei ake)

Ko ngā tono noa ko:

Te kawe i te mamaoa, te wai, me te hau

Ngā pūnaha kohua me ngā tautoko hanganga

Ngā paipa taputapu miihini

I aASTM A53e whakamahia whānuitia ana mō ngā paipa whānui,Ngā paipa API 5Le pai ake ana mō ngā paipa pēhanga teitei, tawhiti, taiao tino kino rānei.

Te Whakatinanatanga me ngā Kaupapa o te Ao

I te Tonga-mā-rāwhiti o Āhia, ko ngā kamupene pēnei i aPaipa Rino o Hoa Phatkei te tuku paipa e tutuki ana i te ASTM A53 mō ngā kaupapa hanganga nui, tae atu ki ngā taunga rererangi me ngā huarahi tere. E whakaatu ana tēnei ia i te piki haere o te whakamahinga o ngā paerewa ASTM o te ao, e whakarato ana i ngā otinga kounga teitei, utu-pai hoki mō ngā kaupapa hangarau o te ao.

Ngā Kaupapa Matua mō te Hoko me te Hangarau

Te Whakaritenga Paerewa o te AoTe whakamahiNgā paipa ASTM A53ka taea te whakahaere i ngā whakaritenga ture mō ngā kaupapa o te ao.

Te Hoko RautakiAroturuki i ngā utu rauemi me ngā kaupapa here tauhokohoko hei whakapai ake i te wā hoko.

Te Whai Hua o te KaupapaKōwhiria te momo paipa me te taumata e tika ana i runga i te pēhanga, te whānui, me ngā whakaritenga taiao.

Ngā Paipa Rino ASTM A53/A53Mhe kōwhiringa maha tonu, he kōwhiringa pono hoki mō ngā tono ahumahi, ā-tāone, me ngā tono hanganga. He mea nui te noho mōhio ki ngā au o te mākete me ngā huringa ture mō te angitu o te whakatinanatanga o te kaupapa.