Likhohlano tsa litefiso tsa US-China li ekelitse litheko tsa tungsten, tse amang litšenyehelo tsa carbide blade
Tungsten Carbide ke eng?
Likhohlano tsa khoebo tse ntseng li tsoela pele lipakeng tsa United States le China haufinyane li amme indasteri ea tungsten, lekala la bohlokoa bakeng sa tlhahiso ea lefats'e.
Ho tloha ka la 1 Pherekhong 2025, US e ile ea beha keketseho ea litefiso tsa 25% ho lihlahisoa tse ling tsa tungsten tse tsoang China, mohato o phatlalalitsoeng ke Moemeli oa Khoebo oa US (USTR) ka Tšitoe 2024 USTR E Eketsa Litefiso Tlas'a Karolo ea 301 ho Lihlahisoa tsa Tungsten, Wafers, le Polysilicon.
E le karolo ea boiteko bo pharalletseng ba ho sebetsana le mekhoa ea khoebo eo ho nahanoang hore e leeme, ho phahama hona ha litefiso ho lebisitse ho nyoloheng ho hoholo ha litšenyehelo tsa thepa bakeng sa baetsi ba li-blade tsa tungsten carbide, tse amang lik'hamphani tse kang Huaxin Cemented Carbide.
E tsebahala ka ntlha ea eona e phahameng ea ho qhibiliha le matla, Tungsten e bohlokoa bakeng sa ho hlahisa tungsten carbide, thepa ea bohlokoa ka har'a li-blade tse sebelisoang ho pholletsa le indasteri e kang sefofane, likoloi, lisebelisoa tsa elektroniki, liphutheloana le masela.
Ho laola karolo e kholo ea mmaraka, China e laola tlhahiso ea tungsten ea lefats'e, 'me sena se etsa hore e be kotsing haholo ho maano a khoebo.
Keketseho ea litefiso tsa US ho fihla ho 25%, e sebetsang ho tloha ka la 1 Pherekhong 2025, e ikemiselitse ho sireletsa liindasteri tsa lehae empa ho e-na le hoo e hlahisitse matšoenyeho mabapi le tšitiso ea phepelo ea thepa le ho nyoloha ha litheko tsa China Phetetso e Felletseng Khahlanong le Litefiso tsa US.
Ho arabela, China e behile taolo ea ho romela kantle ho liminerale tsa bohlokoa, ho kenyeletsoa tungsten, e leng se thatafatsang maemo a khoebo lefatšeng ka bophara.
Tungsten le litheko tsa lihlahisoa tsa eona Chaena
Litheko tsa Tungsten li tsoela pele ho nyoloha ka matla. Ho latela phuputso e entsoeng ke China Tungsten Online, ho tloha nakong ea khatiso:
Theko ea 65% black tungsten concentrate ke RMB 168,000/ton, ka keketseho ea letsatsi le letsatsi ea 3.7%, keketseho ea beke le beke ea 9.1%, le keketseho ea 20.0% ho pota ena.
Theko ea 65% scheelite concentrate ke RMB 167,000 / ton, ka keketseho ea letsatsi le letsatsi ea 3.7%, keketseho ea beke le beke ea 9.2%, le keketseho ea 20.1% ho pota ena.
Litheko tsa Tungsten li tsoela pele ho nyoloha ka matla. Ho latela phuputso e entsoeng ke China Tungsten Online, ho tloha nakong ea khatiso:
Theko ea 65% black tungsten concentrate ke RMB 168,000/ton, ka keketseho ea letsatsi le letsatsi ea 3.7%, keketseho ea beke le beke ea 9.1%, le keketseho ea 20.0% ho pota ena.
Theko ea 65% scheelite concentrate ke RMB 167,000 / ton, ka keketseho ea letsatsi le letsatsi ea 3.7%, keketseho ea beke le beke ea 9.2%, le keketseho ea 20.1% ho pota ena.
'Maraka o tletse likhopolo-taba mabapi le khopolo ea lisebelisoa tsa leano, e leng se entseng hore bafani ba thepa ba be leqe ho rekisa le ho tšehetsa ho eketseha ha theko. Ha phaello ea phaello ea theko e ntse e eketseha, basebetsi ba merafong ba susumelletseha ho hlahisa, ha kamohelo e tlaase e fokotseha.
Theko ea ammonium paratungstate (APT) ke RMB 248,000 / ton, ka keketseho ea letsatsi le letsatsi ea 4.2%, keketseho ea beke le beke ea 9.7%, le keketseho ea 19.8% ho pota ena.
T'maraka o tobana le likhatello tse peli tsa litšenyehelo tse phahameng le litaelo tse fokotsehang. Likhoebo tsa tlhahiso li hlokolosi ho hanela kotsi ea ho fetoha, 'me theko le thomello li batla li le hlokolosi. Bahoebi ba kena 'me ba tsoa ka potlako, ba etsa phaello ka phaello e potlakileng, 'me likhopolo-taba tsa 'maraka li ntse li eketseha.
Theko ea phofo ea tungsten ke RMB 358 / kg, ka keketseho ea letsatsi le letsatsi ea 2.9%, keketseho ea beke le beke ea 5.9%, le keketseho ea 14.7% ho pota ena.
Tungsten carbide phofo ke RMB 353 / kg, ka keketseho ea letsatsi le letsatsi ea 2.9%, keketseho ea beke le beke ea 6.0%, le keketseho ea 15.0% ho pota ena.
Khatello ea tahlehelo ea lik'hamphani tse entsoeng ka samente ea carbide e eketsehile haholo, 'me ha ba na tšusumetso e fokolang ea ho reka thepa e tala ea theko e phahameng, haholo-holo ho sila thepa ea khale. Tlhokahalo ea lihlahisoa tsa phofo ea tungsten e fokola, 'maraka oa phahama,' me molumo oa thekiso oa fokotseha.
Theko ea 70 ferrotungsten ke RMB 248,000 / ton, ka keketseho ea letsatsi le letsatsi ea 0.81%, keketseho ea beke le beke ea 5.1%, le keketseho ea 14,8% ho pota ena.
Ntho e ka sehloohong ea boemo ba 'maraka e tsoa pheletsong ea thepa e tala ea tungsten. Kakaretso ea theko e ntse e phahama, 'me theko ea thepa le thepa e tlaase e fokotsehile.
Litheko tsena li fana ka maikutlo a hore 'maraka o tlas'a khatello,' me litšenyehelo tsa tungsten li ka 'na tsa tlatsetsa litšenyehelong tse phahameng tsa tlhahiso bakeng sa baetsi ba li-carbide blade. Ka lebaka la ho itšetleha ha Huaxin Cemented Carbide ho tungsten, ho bonahala eka litšenyehelo tsa bona tsa ts'ebetso li eketsehile, tse ka lebisang ho theko e phahameng ea lihlahisoa tsa bona.
Huaxin Cemented Carbide, e thehiloeng Chengdu, China, e hlahisa li-blade tsa tungsten carbide tsa boleng bo holimo bakeng sa liindasteri tse kang ho paka le masela. Huaxin e fana ka litharollo tseo u ka li khethang, empa lintlha tsa litheko li hloka ho fihla ho sehlopha sa bona.
Nako ea poso: May-16-2025
