Monga kampani yotsogola yogulitsa mapaipi achitsulo chosasunthika komanso cha kaboni, tikuyang'anira mosamala mwayi wofunikira womwe ukutuluka ku China.'Zochitika zazikulu zaposachedwa: Msonkhano wa Shanghai Cooperation Organisation (SCO) ku Tianjin ndi Chikumbutso cha Zaka 80 cha Kupambana kwa Anthu aku China'Nkhondo Yotsutsa Chiwawa cha ku Japan ndi Nkhondo Yapadziko Lonse Yotsutsana ndi Chifasisti ku Beijing. Zochitika izi zikuwonetsa China'kudzipereka kwa mgwirizano wapadziko lonse lapansi ndi chitukuko cha zomangamanga, zomwe zimakhudza mwachindunji makampani opanga mapaipi achitsulo komanso kufunikira kwa zipangizo zapamwamba.

Msonkhano wa SCO ku Tianjin: Kulimbikitsa Zomangamanga Zachigawo ndi Malonda

Msonkhano wa SCO, womwe unachitikira ku Tianjin kuyambira pa Ogasiti 31 mpaka Seputembala 1, 2025, unasonkhanitsa atsogoleri ochokera m'maiko oposa 20 ndi mabungwe 10 apadziko lonse lapansi. Zotsatira zazikulu zikuphatikizapo:

Ndalama Zogulitsa Zomangamanga: Mayiko a SCO asayina mapulojekiti 18 ofunika RMB 4.795 biliyoni mu mphamvu zatsopano, zipangizo zatsopano, zomangamanga, migodi, ndi magawo a petrochemical. Izi zipangitsa kuti pakhale kufunika kwa mapaipi achitsulo osasokonekera omwe amagwiritsidwa ntchito potumiza mafuta, gasi, ndi mphamvu.

Kukula kwa Malonda: Tianjin'Udindo wa sitima zonyamula katundu pakati pa China ndi Europe komanso China ndi Central Asia wawonjezeka ndi maulendo 464 chaka chino chokha. Kukula kumeneku kumafuna njira zolimba zoyendetsera mapaipi kuti zigwiritsidwe ntchito poyendetsa katundu komanso mphamvu.

Izi zikugwirizana ndi zomwe China ikuchita'Pulogalamu ya "Made in China 2025", yomwe ikugogomezera kupanga zinthu mwanzeru komanso kusintha kwa digito m'mafakitale omwe amadalira mapaipi osasunthika pa mphamvu, zomangamanga, ndi mayendedwe.

Chikondwerero cha Zaka 80: Kunyada kwa Dziko ndi Kusintha kwa Zomangamanga

Chikondwerero cha pa September 3 ku Beijing chinakumbukira kupambana kwa nkhondo yachiwiri yapadziko lonse ndipo chinawonetsa China'kupita patsogolo kwa mafakitale ndi ukadaulo. Chochitikachi chikugogomezera izi:

Boma Likuyang'ana Kwambiri pa Zomangamanga: Mapulojekiti akuluakulu a dziko lonse, kuphatikizapo maukonde a gasi m'mizinda ndi njira zamadzi akumwa, amafunikira mapaipi apamwamba achitsulo cha kaboni (monga,ASTM A106B, API 5LZipangizozi ndizofunikira kwambiri kuti zikhale zolimba komanso zotetezeka pa ntchito zofunika kwambiri.

Kufunika kwa Asilikali ndi Ntchito Yomanga: Zipangizo zapamwamba zomwe zimawonetsedwa panthawi ya chiwonetserochi zikuwonetsa kufunikira kwa mapaipi achitsulo amphamvu kwambiri (monga,ASTM A335 P11/P22) pa ntchito yokonza chitetezo ndi zomangamanga.

Zochitika ndi Mwayi wa Msika wa Chitoliro cha Chitsulo

China'Msika wa mapaipi wopanda zingwe ukusintha, ndipo kuyang'ana kwambiri pazinthu zamtengo wapatali zotumizidwa kunja. Zinthu zazikulu zomwe zikuchitika ndi izi:

Kupambana kwa Kutaya Zinthu: Kupambana kwaposachedwa motsutsana ndi kafukufuku wotsutsana ndi kutaya zinthu ku EU (monga Juni 2025) kwathandiza kuti anthu azitha kupeza mwayi wopeza zinthu zofunika kwambiri, zomwe zawonjezera mwayi wotumiza kunja mapaipi opanda zingwe a ASTM.

Kukonza Unyolo Wogulira Zinthu: Makampani monga Tianjin Jinzhou Welding Materials Group akutumiza kunja zipangizo zolimba kwambiri (monga mawaya olimba kwambiri, zomwe zikusonyeza kufunika kwa mapaipi oyenera.

Ukatswiri Wathu ndi Zogulitsa Zathu

Timapereka mapaipi opanda msoko a ASTM opangidwa kuti agwiritsidwe ntchito pa zomangamanga ndi mapulojekiti a mphamvu:

Mapaipi a Chitsulo cha Kaboni: ASTM A106B (ofanana ndi China's 20# chitsulo) chogwiritsidwa ntchito kutentha kwambiri m'maboiler ndi mapaipi.

Mapaipi a Chitsulo cha Alloy: ASTM A335 P11/P22 a magetsi ndi ntchito za petrochemical, zomwe zimapereka kukana dzimbiri komanso mphamvu ya makina.

Mapaipi a Chitsulo Chosapanga Dzimbiri: ASTM A312 TP304L/TP316L a makina opangira mankhwala ndi mafuta a ndege (Jet-A1).

Zogulitsa zathu zimayesedwa bwino kwambiri, kuphatikizapo kuyezetsa kwa hydrostatic ndi kuyang'aniridwa kwa eddy current, kuonetsetsa kuti zikutsatira miyezo yapadziko lonse lapansi monga API 5L ndi ASME SA106.

Msonkhano wa SCO ndi chikumbutso cha nkhondo yachiwiri yapadziko lonse lapansi zikugogomezera China'Kuyang'ana kwambiri pa zomangamanga ndi malonda apadziko lonse lapansi, ndikupanga mwayi kwa ogulitsa mapaipi achitsulo osasunthika. Tadzipereka kupereka mapaipi apamwamba kwambiri a ASTM pazamagetsi, zomangamanga, ndi mafakitale. Lumikizanani nafe kuti mufunse mafunso kapena mitengo.