Izindaba - Isihloko Sezindaba: Isibuyekezo Semboni Yamapayipi Ensimbi e-ASTM A53/A53M 2025

Amapayipi ensimbi e-ASTM A53/A53M ayaqhubeka nokudlala indima ebalulekile kumaphrojekthi ezimboni, ezokwakha, kanye nengqalasizinda emhlabeni jikelele. Njengoba isidingo somhlaba wonke sikhula, imithetho emisha, ukuthuthukiswa kochungechunge lokuhlinzekwa, kanye nezibuyekezo zobuchwepheshe kwakheka imakethe yamapayipi ensimbi ngo-2025.

iqembu lensimbi yasebukhosini ye-ASTM A53

Izindinganiso Zakamuva kanye Nokubuyekezwa Komthetho

IUkuphathwa Kokuphepha Kwepayipi Nezinto Eziyingozi (i-PHMSA)useyamukele ngokusemthethweniI-ASTM A53/A53MIzindinganiso zika-2022 emithethweni yayo kahulumeni, eziqala ukusebenza ngoJanuwari 1, 2026. Lokhu kubuyekezwa kuthatha indawo yenguqulo yangaphambilini ka-2020 futhi kuqinisekisa ukuklama okuphephile kanye nemikhuba yokwakha yamapayipi egesi kanye noketshezi kulo lonke elase-United States.

Konjiniyela, osonkontileka, kanye namaqembu okuthenga, ukuhambisana nezindinganiso ezibuyekeziwe kuzobaluleka ekuvunyelweni kwephrojekthi kanye nokuphepha kwesikhathi eside. Izinguquko ezibalulekile zifaka phakathi ukubuyekezwa kokwakheka kwamakhemikhali, izindlela zokukhiqiza, kanye nezakhiwo zemishini zamapayipi eBanga A kanye neBanga B.

Amathrendi Emakethe Nokuqonda Kokunikezwa

Umhlaba wonkeIpayipi lensimbi le-ASTM A53/A53MImakethe kulindeleke ukuthi iqhubeke nokukhula okuqhubekayo ngo-2025, okuqhutshwa yi:

Ukwandiswa kwengqalasizinda: Imigwaqo, amabhuloho, izikhumulo zezindiza, kanye namaphrojekthi kamasipala.

Amapayipi kawoyela negesi: Amaphrojekthi asekhaya nawakwamanye amazwe.

Ukuthuthukiswa kwezindawo zasemadolobheni kanye nentuthuko yezimboni: Isidingo esikhulayo sezinhlelo zokuthutha amanzi ezimbonini, umusi, kanye negesi.

Izindleko zezinto ezibonakalayo, amanani amandla, ezokuthutha, kanye nezinqubomgomo zokuhweba zamazwe ngamazwe, okuhlanganisa amanani entela kanye nemithethonqubo yokukhishwa kwekhabhoni, kuthonya ukuhlinzekwa kanye namanani. Izinkampani zithembele kakhulu kumapayipi e-ERW (Electric Resistance Welded) ukuze zithole ububanzi obuncane kuya kobuphakathi kanye ne-LSAW nomaamapayipi angenamthungokwezicelo ezinobukhulu obukhulu, ezinomfutho ophezulu.

Izinhlelo Zokusebenza Nezici Ezivelele Zobuchwepheshe

Amapayipi e-ASTM A53/A53Mzitholakala ku:

Izinhlobo: Akunamthungo (Uhlobo S), Kushiselwe Ngokumelana Nogesi (Uhlobo E/F)

Amabanga: Ibanga A(izicelo zokucindezela okuphansi),Ibanga B(izicelo zokucindezela/zokushisa okuphezulu)

Izinhlelo zokusebenza ezivamile zifaka:

Ukuthuthwa ngomusi, amanzi, kanye negesi

Izinhlelo zebhoyila kanye nezisekelo zesakhiwo

Amapayipi emishini yemishini

NgesikhathiI-ASTM A53isetshenziswa kabanzi ekufakeni amapayipi ajwayelekile,Amapayipi e-API 5Lzikhethwa kakhulu kumapayipi anomfutho ophezulu, amabanga amade, noma asendaweni eyingozi kakhulu.

Ukwamukelwa Komhlaba Wonke kanye Namaphrojekthi

ENingizimu-mpumalanga ye-Asia, izinkampani ezifanaIpayipi Lensimbi Le-Hoa Phatbahlinzeka ngamapayipi ahambisana ne-ASTM A53 kumaphrojekthi amakhulu engqalasizinda, okuhlanganisa nezindawo zokubeka izindiza kanye nemigwaqo emikhulu. Lo mkhuba uqokomisa ukwamukelwa okukhulayo kwamazinga e-ASTM emhlabeni jikelele, okunikeza izixazululo ezingabizi kakhulu nezisezingeni eliphezulu zamaphrojekthi obunjiniyela bomhlaba wonke.

Izinto Ezibalulekile Okufanele Uzicabangele Zokuthenga Nobunjiniyela

Ukuqondanisa Okujwayelekile Kwamazwe Ngamazwe: UkusebenzisaAmapayipi e-ASTM A53kungenza kube lula ukuthobela imithetho yamaphrojekthi aphesheya kwezilwandle.

Ukuthengwa Kwamasu: Qapha izindleko zezinto ezibonakalayo kanye nezinqubomgomo zokuhweba ukuze uthuthukise isikhathi sokuthenga.

Ukufaneleka Kwephrojekthi: Khetha uhlobo lwepayipi olufanele kanye nezinga elifanele ngokusekelwe ekucindezelweni, ububanzi, kanye nezidingo zemvelo.

Amapayipi Ensimbi e-ASTM A53/A53MKuhlala kuyisinqumo esiguquguqukayo nesithembekile sezicelo zezimboni, zikamasipala, kanye nengqalasizinda. Ukuhlala unolwazi ngezitayela zemakethe kanye nezinguquko zomthetho kubalulekile ukuze kufezwe ngempumelelo iphrojekthi.

IQEMBU LASEBUKHOSINI

Ikheli

Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.

I-imeyili

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Ucingo

Umphathi Wokuthengisa: +8613652091506

Amahora

UMsombuluko-NgeSonto: Isevisi yamahora angu-24

Isikhathi sokuthunyelwe: Disemba 10-2025