Welded zosapanga dzimbiri chitoliro analengedwa ndi kupanga mapepala zitsulo mu mawonekedwe chubu ndiyeno kuwotcherera msoko. Njira zonse zotentha komanso zozizira zimagwiritsidwa ntchito popanga machubu osapanga dzimbiri, kuzizira kumatulutsa kutha kosalala komanso kulolerana kolimba kuposa kupanga kotentha. Njira zonsezi zimapanga chitoliro chachitsulo chosapanga dzimbiri chomwe chimatsutsana ndi dzimbiri, chimakhala ndi mphamvu zambiri komanso kulimba.

Chitoliro chachitsulo chosapanga dzimbiriimatsukidwa mosavuta komanso yosawilitsidwa ndipo imatha kuwotcherera, kupangidwa ndi makina, kapena kupindika kuti ikhale yopindika. Kuphatikizana kwazinthu izi kumapangitsa chitoliro chachitsulo chosapanga dzimbiri kukhala chisankho chabwino kwambiri pazomangira, makamaka zomwe machubu amatha kukhala ndi malo owononga.

Pa Novembara 1, 2024, bungwe la US International Trade Commission (USITC) lidakhazikitsa ndemanga yachitatu pakulowa kwadzuwa kwa anti-dumping (AD) ndi ntchito zotsutsana ndi kutaya (CVD) pamapaipi opaka zitsulo zosapanga dzimbiri zochokera ku China, komanso kuwunika kwachiwiri kwadzuwa kwa AD. ntchito pa zinthu zomwezo zochokera ku Malaysia, Thailand, ndi Vietnam, kuti zitsimikizire ngati kuthetsedwa kwa maoda omwe alipo a AD ndi CVD pazogulitsa zomwe zikuyenera kupangitsa kuti bizinesi yaku US ipitirire kapena kuvulazidwanso mkati mwazomwe zikuyembekezeka. nthawi.

Pa November 4, Dipatimenti ya Zamalonda ku US (USDOC) inalengeza kuyambika kwachitatu kwa AD ndi CVD kuwunika kwadzuwa pamutuwu kuchokera ku China, komanso kubwereza kwachiwiri kwadzuwa kwa AD pazogulitsa zomwezo zochokera ku Malaysia, Thailand, ndi Vietnam.

Omwe ali ndi chidwi apereke mayankho awo pachidziwitsochi ndi chidziwitso chofunikira pofika tsiku lomaliza la Disembala 2, 2024, ndipo ndemanga zakukwanira kwa mayankho ziyenera kuperekedwa pofika Januware 2, 2025.

300 mndandanda kalasichitsulo chosapanga dzimbiriamapangidwa muzinthu zosiyanasiyana kuphatikiza machubu achitsulo, mapaipi achitsulo, ndi zinthu zina zosiyanasiyana. Machubu onse achitsulo a 304 ndi 316 ndi aloyi opangidwa ndi faifi tambala omwe ndi osavuta kusamalira, kukana dzimbiri, komanso kukhala ndi mphamvu komanso kulimba pakatentha kwambiri.

Kuwona kuti ndi chitsulo chiti chomwe chili chabwino kwambiri pakugwiritsa ntchito kwanu kumadalira momwe mukufunira komanso zinthu zachilengedwe monga kutentha kapena kukhudzana ndi kloridi.

• Chitsulo chosapanga dzimbiri cha Type 304 sichichita dzimbiri komanso chimatha kuyeretsa, kupangitsa kukhala mtundu wodziwika bwino wazitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito popanga machubu ndi zitsulo zina. Machubu 304 osapanga dzimbiri amagwiritsidwa ntchito pafupipafupi pomanga ndi kukongoletsa ntchito.
• Chitsulo chosapanga dzimbiri cha Type 316 ndi chofanana ndi 304 chosapanga dzimbiri chifukwa sichichita dzimbiri komanso chimatha kuyeretsa. 316 zosapanga dzimbiri, komabe, zimakhala ndi mwayi pang'ono chifukwa zimalimbana ndi dzimbiri zomwe zimayambitsidwa ndi chloride, mankhwala, ndi zosungunulira. Chowonjezera ichi chimapangitsa chitsulo chosapanga dzimbiri cha 316 kukhala njira yabwino yogwiritsira ntchito pomwe pamakhala kukhudzana ndi mankhwala nthawi zonse kapena ntchito zakunja komwe kumakhala mchere. Makampani omwe amadziwika kuti amagwiritsa ntchito zitsulo zosapanga dzimbiri 316 akuphatikizapo mafakitale, opaleshoni, ndi apanyanja.

chitoliro chosapanga dzimbiri