Ndị a bụ usoro iheomume na ọnụego ụtụ maka ọkwa ọ bụla nke nyocha mgbochi US mgbochi - mkpofu na mgbochi (mgbochi{1}) megide ihe elektrọd adịghị mma nke China (graphite negative electrode), yana nsonaazụ kacha ọhụrụ dị ka Maachị 12, 2026.
Na Disemba 2024, American Association of Activated Anode Manufacturers Manufacturers (AAAMP) debanyere mkpesa na-ebo China ebubo ịkwatu na inye aka graphite anodes, na-egbochi nguzobe nke ụlọ ọrụ na United States.
Na Jenụwarị 7, 2025, Ngalaba Azụmahịa US webatara n'ihu ọha nyocha mgbochi - mkpofu (AD) na countervailing (CVD) n'ime ihe ndị na-adịghị mma sitere na China.
Oge mbido (Mee Julaị 2025)
1. Mkpebi izizi maka usoro nkwụghachi azụ (Mee 20, 2023)
Ngalaba Azụmahịa nke United States na-ekpebi ịdị adị nke enyemaka ma na-amanye ọrụ na-agaghị adịte aka:
Ụlọ ọrụ ọnụego ụtụ isi n'otu n'otu: 712.03% -721.03%
Ọnụego ụtụ isi maka ndị China ndị ọzọ na-ebupụ: 6.55%
2. Mkpebi mgbochi mbupụ - (Julaị 17, 2025)
Ngalaba Azụmahịa US ekpebiela ịdị adị nke mkpofu na machibido ọrụ mkpofu - nwa oge:
Ụtụ ụtụ isi n'otu n'otu maka ụlọ ọrụ: 93.50%.
Ọnụ ụtụ isi ejikọtara ọnụ maka ndị na-ebupụ China ndị ọzọ: 102.72%.
Oge ikpe ikpe ikpeazụ (February 2026.2)
Na Febrụwarị 11, 2026, Ngalaba Azụmahịa US wepụtara mkpebi ikpe ikpeazụ na-emegide{{2} mkpofu, na-akwado nguzobe nke mkpofu na enyemaka.
1. Ọrụ mgbochi mkpofu (AD):
Ọnụego ụtụ isi nke onye ọ bụla maka ụlọ ọrụ: 93.50% (na-ejigide mkpebi mbụ).
Ọnụego ụtụ isi maka ndị ọzọ na-ebupụ China: 102.72% (na-ejigide mkpebi mbido).
2. Ọrụ Mmegide (CVD):
Ọnụ ụtụ isi ejikọtara ọnụ nke mba: 66.82% -66.86%.
Ọnụego ụtụ isi zuru oke (AD+CVD):
Ụtụ ụtụ isi n'otu n'otu maka ụlọ ọrụ: 93.50%+66.82%/66.86% ≈ 160.32% -160.36%.
Ọnụ ụtụ isi ejikọtara ọnụ maka ndị na-ebupụ ndị China ndị ọzọ bụ 102.72%+66.82%/66.86% ≈ 169.54% -169.58%.
Nsonaazụ ikpeazụ (March 12, 2026)
Na Maachị 12, 2026, US International Trade Commission (ITC) mechara votu megide ya, na-ekpebi na mbubata ndị China emebighị nke ọma nguzobe ụlọ ọrụ US, yabụ mgbochi -ọrụ mkpofu (AD) na ọrụ mgbochi (CVD) amalitebeghị.
