Kusayensi yezinto zanamuhla kanye nokukhiqizwa kwezimboni, i-tungsten nama-alloys ayo afunwa kakhulu ngezinto ngenxa yezakhiwo zawo ezihlukile. I-Tungsten, insimbi eyivelakancane enezinga eliphakeme kakhulu lokuncibilika, ukuminyana okuphezulu, ubulukhuni obuvelele kanye nokuhamba kahle kukagesi, isetshenziswa kabanzi emikhakheni ehlukahlukene efana ne-electronics, ukukhanyisa, i-aerospace, yezokwelapha nezempi. Kodwa-ke, eminyakeni yamuva nje, siye sabona ukuthi intengo ye-tungsten iqhubekile nokukhuphuka, futhi izizathu zalokhu zihlukahlukene, ezihlanganisa izici eziningana ezifana noshintsho ku-dynamics ye-supply chain, ukukhula kwesidingo sezimboni, kanye nokuguquguquka. emnothweni womhlaba.

Izingqinamba ze-Supply chain
Imithombo eyinhloko ye-tungsten igxile eShayina, eRussia, eCanada nakwamanye amazwe, kanti i-China ibalwa njengengxenye enkulu yemithombo ye-tungsten yomhlaba wonke. Lokhu kuhlangana kwezindawo zezici zokukhiphayo kwenza i-tungsten supply chain ibe lula kakhulu ezinqubweni zezinqubomgomo, izimiso zemvelo, imikhawulo yokuthumela ngaphandle nezinye izici. Eminyakeni yakamuva, ukuze kuvikelwe izinsiza ezingavamile kanye nemvelo, i-China namanye amazwe amakhulu akhiqizayo abeke imithetho eqinile ezimayini ze-tungsten nokucutshungulwa kwayo, okuholela ekuqinisweni kokuhlinzekwa kwe-tungsten emhlabeni wonke kanye nokukhuphuka kwamanani entengo.

Ukukhula kwesidingo sezimboni
Ngokuthuthuka komnotho womhlaba, ikakhulukazi ukukhula okusheshayo kwezimboni zobuchwepheshe obuphezulu, isidingo se-tungsten nama-alloys ayo siyanda. Kusukela ekukhiqizweni kwama-carbide anosimende kanye nokukhiqizwa kwe-aerospace nemishini yezempi kuya esidingweni semishini yezokwelapha nezinto zikagesi, i-tungsten iya ngokuya iguquguquka futhi isidingo siyaqhubeka nokukhula. Lokhu kwanda kwesidingo, ikakhulukazi lapho ukunikezwa kungashintshile, kuholela emananini aphezulu.

Ukutshalwa kwezimali kanye nezimakethe ezilindelwe
Njengempahla ebalulekile yezimboni, i-tungsten nayo isiphenduke into egxilwa kakhulu ngabatshalizimali. Okulindelwe yimakethe kwamanani e-tungsten, ukuziphatha okuqagelayo kwabatshalizimali, nokushintshashintsha kwezimakethe zezimali konke kuthinta intengo yangempela ye-tungsten. Kwezinye izimo, okulindelwe yimakethe kwezintengo ze-tungsten zesikhathi esizayo kungase kubhebhethekise ukuntengantenga kwentengo.

Umthelela wesimo somnotho womhlaba
Ukushintshashintsha komnotho womhlaba, okufana noshintsho emazingeni okushintshanisa imali kanye nokulungiswa kwezinqubomgomo zohwebo, kuzophinde kuthinte izindleko nentengo ye-tungsten. Ukungezwani kwezohwebo kwamanye amazwe kungase kuholele ezindlekweni eziphakeme zokuthekelisa, okungase kuthikameze amanani entengo ye-tungsten. Ukwengeza, ukwehla kokukhula komnotho emhlabeni wonke noma ezinye izici ze-macroeconomic kungase kube nomthelela esidingweni kanye nentengo ye-tungsten.

Isiphetho
Intengo ephezulu ye-tungsten ingumphumela wenhlanganisela yezinto zayo eziyingqayizivele ze-physicochemical, izithiyo ze-supply chain, ukukhula kwesidingo sezimboni, ukutshalwa kwezimali ezimakethe kanye nesimo somnotho womhlaba. Njengoba isidingo somhlaba wonke se-tungsten nama-alloys ayo siqhubeka sikhula, kuhambisana nezinsiza ezilinganiselwe, amanani entengo ye-tungsten cishe azohlala ephezulu esikhathini esizayo esibonakalayo. Kodwa-ke, lokhu kugqugquzele izimboni nezinhlangano zocwaningo ukuthi zigxile kakhulu ekusetshenzisweni kabusha kwezinsiza ze-tungsten kanye nocwaningo nokuthuthukiswa kwezinye izinto ezisetshenziswayo ukuze kuhlangatshezwane nezinselele zesikhathi esizayo.