I-Rare Earth ye-Tungsten ne-Molybdenum emidlalweni yama-Olympic yase-Tokyo

I-Tokyo Olympics eyamiswa unyaka ngenxa yobhubhane lwe-coronavirus, yagcina ibanjwe ngoJulayi 23, 2021. Kubasubathi baseChina, abakhiqizi baseShayina benze iminikelo eminingi.cishe ingxenye yemishini yokufanisa yenziwa ngabakhi baseShayina.imishini elandelayo ixhunywe nomhlaba ongavamile.

1.Ikhanda Legalofu

Ingxubevange ye-Tungsten enamandla adonsela phansi akhethekile iyinto ekhethwayo ye-counterweight yekhanda legalofu lezinga eliphezulu, ngoba ingehlisa isikhungo samandla adonsela phansi futhi ithuthukise ibhalansi yeklabhu, okunenzuzo ukulawula kangcono isiqondiso nebanga. Ngaphezu kwalokho , ingxubevange ye-tungsten inezinzuzo zokumelana nokugqwala, ukumelana ne-oxidation nokunye, futhi ingaqinisa impahla ehlala njalo yemikhiqizo.

2.Irekhethi yethenisi

I-counterweight yerakhethi yethenisi ibhulokhi lenziwa ngokuyinhloko ngezinto ze-tungsten ezivumelana nemvelo nezingezona ubuthi, ezifakwe onqenqemeni lwerakhethi yethenisi ukushintsha ibhalansi, engathuthukisa ukunemba kokushaya nesivinini namandla.

3.Umnsalo nomcibisholo

Ukuze kuqinisekiswe ukuzinza nokuphepha ngesikhathi sendiza, ukumelana komcibisholo emoyeni kufanele kube kuncane futhi ukungena kungabi namandla.Uma kuqhathaniswa nomthofu nensimbi, insimbi ye-tungsten ifaneleka kakhulu ekwenzeni umcibisholo, Ngoba akuyona nje i-eco. -nobungane, kodwa futhi inokuminyana okuphezulu.

Ngaphandle kwamathuluzi ezemidlalo angenhla, impahla ye-tungsten isetshenziswa nasezinkundleni ze-basketball, i-barbell, ibhola lomthofu, isikhulisazwi, nezinye izinto zemidlalo kanye nezinsimbi ze-elekthronikhi emidlalweni yama-Olympic yase-Tokyo .Ukuxhumana kwe-Tungsten kuyingxenye ebalulekile yoshintsho, okungaba ixhunyiwe noma iphukile.Ingxube yethusi ye-Tungsten isetshenziswa ku-chip yezinsimbi zikagesi.