Ukuba ufuna ukwazi ulwazi oluthe kratya, olufana neekowuteshini, iimveliso, izisombululo, njl.njl., pqeshisanxibelelana nathi kwi-intanethi.
I-Tianjin Sanon Steel Pipe Co., Ltd. ngumthengisi wempahla. Ifektri yethu yempahla ikwiSixeko saseCangzhou, kwiPhondo laseHebei. Imithombo yethu ephambili yeempahla yileimibhobho yebhoyila, kwaye izixhobo ezimeleyoI-ASTM A335 P5/P11/P91/P92,I-ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. Izinto ezimele imibhobho yepayipi zeziI-API 5L,I-API 5CT, izinto ezimele imibhobho yokuqhekeka kwepetroliyamI-GB/T 9948ziyi-15MoG/12CrMoVG. I-GB/T 6479-2013 imele izinto ezi-10#/20#, iityhubhu zokutshintsha ubushushu i-SA179/SA210/SA192, njl.njl., iityhubhu zoomatshini i-GB/T 8162 zimele izinto ezi-10#/20#/Q345/42CrMo, i-EN10210 imele izinto ezi-S355JOH/S355J2H, iityhubhu zesilinda yegesi i-GB1 8248, zimele izinto ezi-34CrMo4/30CrMo.
Njengomthengisi ophambili wemibhobho yentsimbi engenamthungo kunye ne-carbon steel, sijonga ngokusondeleyo amathuba abalulekileyo avela eTshayina.'Iziganeko eziphambili zakutshanje: iNgqungquthela ye-Shanghai Cooperation Organisation (SCO) eTianjin kunye neSikhumbuzo seMinyaka engama-80 soLoyiso lwabantu baseTshayina'Imfazwe Yokuchasana Nohlaselo LwaseJapan kunye Nemfazwe Yehlabathi Yokuchasana NobuFasi eBeijing. Ezi ziganeko zigxininisa iTshayina'ukuzibophelela kwintsebenziswano yehlabathi kunye nophuhliso lweziseko zophuhliso, nto leyo echaphazela ngokuthe ngqo ishishini leepayipi zentsimbi kunye nemfuno yezixhobo ezikumgangatho ophezulu.
INgqungquthela ye-SCO eTianjin: Ukuphucula iZiseko zoPhuhliso zeSithili kunye noRhwebo
Ingqungquthela ye-SCO, ebibanjelwe eTianjin ukususela nge-31 ka-Agasti ukuya kutsho nge-1 kaSeptemba, ngo-2025, ihlanganise iinkokeli ezivela kumazwe angaphezu kwama-20 kunye nemibutho yamazwe ngamazwe eli-10. Iziphumo eziphambili ziquka:
Utyalo-mali kwiZiseko zoPhuhliso: Amazwe e-SCO atyikitye iiprojekthi ezili-18 ezixabisa i-RMB 4.795 yezigidigidi kwi amandla amatsha, izixhobo ezintsha, iziseko zophuhliso, imigodi, kunye namacandelo e-petrochemical. Oku kuya kukhuthaza imfuno yeepayipi zentsimbi ezingenamthungo ezisetyenziswa ekudluliseni ioyile, igesi kunye namandla.
Ulwandiso loRhwebo: iTianjin'Indima yesikhululo sezothutho iqinisiwe, njengoko oololiwe bemithwalo be-China-Europe kunye ne-China-Central Asia benyuke ngama-464 ohambo kulo nyaka kuphela. Olu kukhula lufuna iinkqubo zombhobho eziqinileyo zothutho kunye neziseko zophuhliso zamandla.
Ezi ntuthuko zihambelana neTshayina'iphulo elithi "Made in China 2025", ligxininisa ukwenziwa kwezinto ngobuchule kunye notshintsho lwedijithali kumashishini axhomekeke kwiipayipi ezingenamthungo kumandla, ulwakhiwo, kunye nothutho.
Umngcelele weSikhumbuzo seminyaka engama-80: Iqhayiya leSizwe kunye noHlaziyo lweZiseko zoPhuhliso
Umngcelele we-3 kaSeptemba eBeijing ukhumbule uloyiso lweMfazwe Yehlabathi II kwaye ubonise iTshayina'inkqubela phambili kwezoshishino nezobuchwepheshe. Esi siganeko sigxininisa oku:
Ingqwalasela kaRhulumente kwiZiseko zoPhuhliso: Iiprojekthi ezinkulu zesizwe, kuquka uthungelwano lwegesi ezidolophini kunye neenkqubo zamanzi okusela, zifuna imibhobho yentsimbi yekhabhoni esemgangathweni ophezulu (umz.,I-ASTM A106B, I-API 5LEzi zinto zibalulekile ukuze zihlale ixesha elide kwaye zikhuseleke xa zisetyenziswa kakhulu.
Imfuno yoMkhosi noKwakha: Izixhobo eziphambili eziboniswa ngexesha lomngcelele zibonisa imfuneko yeepayipi zentsimbi ezinamandla kakhulu (umz.,I-ASTM A335 P11/P22) ekuphuculeni ukhuselo kunye neziseko zophuhliso.
Iindlela kunye namathuba eMarike yeMbhobho yeNsimbi
iTshayina'Imakethi yemibhobho engenamthungo iyatshintsha, kugxilwe kakhulu kwiimveliso ezinexabiso eliphezulu zokuthunyelwa kwamanye amazwe. Iindlela eziphambili ziquka:
Iimpumelelo zokuchasana nokulahlwa kwenkunkuma: Iimpumelelo zakutshanje nxamnye nophando lwe-EU lokuchasana nokulahlwa kwenkunkuma (umz., ngoJuni 2025) ziqinisekisile ukufikelela kwiimarike ezibalulekileyo, nto leyo ephucula amathuba okuthumela ngaphandle iipayipi ezingenamthungo ze-ASTM.
Ukuphuculwa kweCandelo loNikezelo: Iinkampani ezifana neTianjin Jinzhou Welding Materials Group zithumela kwamanye amazwe izixhobo ezinamandla aphezulu (umz., iintambo zokudibanisa eziqinileyo ezinamandla aphezulu), zigxininisa imfuno yeenkqubo zokufaka iipayipi ezihambelanayo.
Ubuchule bethu kunye neemveliso
Sibonelela ngeepayipi ezingenamthungo ze-ASTM ezenzelwe iiprojekthi zeziseko zophuhliso kunye namandla:
Iipayipi zentsimbi yekhabhoni: ASTM A106B (ezilingana neTshayina's 20# intsimbi) yenkonzo yobushushu obuphezulu kwiibhoyila nakwiipayipi.
Iipayipi zeNsimbi zeAlloy: I-ASTM A335 P11/P22 yezityalo zamandla kunye nokusetyenziswa kwe-petrochemical, enika ukumelana nokugqwala okuphezulu kunye namandla oomatshini.
Iipayipi zeNtsimbi Engagqwaliyo: I-ASTM A312 TP304L/TP316L yeenkqubo zokucubungula iikhemikhali kunye nepetroli yeenqwelo-moya (Jet-A1).
Iimveliso zethu zihlolwa ngononophelo umgangatho, kuquka uvavanyo lwe-hydrostatic kunye nokuhlolwa kwe-eddy current, ukuqinisekisa ukuthotyelwa kwemigangatho yamazwe ngamazwe efana ne-API 5L kunye ne-ASME SA106.
Ingqungquthela ye-SCO kunye nesikhumbuzo seMfazwe Yehlabathi yesiBini zigxininisa iTshayina'ukugxila kwiziseko zophuhliso kunye norhwebo lwehlabathi, ukudala amathuba kubaboneleli beepayipi zentsimbi ezingenamthungo. Sizimisele ukubonelela ngeepayipi ezikumgangatho ophezulu ze-ASTM kumacandelo amandla, ulwakhiwo, kunye nemizi-mveliso. Nxibelelana nathi ukuze ufumane imibuzo okanye iikowuteshini.
Ixesha leposi: Sep-04-2025
