Zininzi izinto ze-jewelries, ayinamsebenzi kumadoda okanye kwabasetyhini, njenge-s925 yesilivere, igolide yokwenyani, i-ceramic, ukhuni, intsimbi engenasici, titanium, kunye ne-tungsten carbide. Ndicinga ukuba abantu abaninzi bayothusa ukuba yintoni eyahlukileyo kwinyithi ye-tungsten, i-stainless steel kunye ne-titanium? Apha makwahlule intsimbi ye-tungsten, i-stainless steel kunye ne-titanium yentsimbi, kufuneka siqale nge-stainless steel.
Insimbi engenasici: njengoko sonke sisazi, isinyithi kunye nekhabhoni ingxubevange enomxholo ongaphantsi kwe-2.11% ibizwa ngokuba yintsimbi yekhabhoni eqhelekileyo, ethi ibonakaliswe emoyeni kwaye kulula ukuba yenziwe ioksijini, irusi kwaye yenze imingxunya. Insimbi engenasici luhlobo lwentsimbi ephezulu enokuxhathisa umhlwa emoyeni okanye kwimichiza yokubola. Ngenxa yokuba intsimbi engenasici iqulethe i-chromium, yenza ifilimu encinci ye-chromium ngaphezulu, eyahlulwe kwioksijini ehlasela isinyithi kwaye idlala indima yokumelana nokubola. Ukuze kugcinwe ukuxhathisa kwendalo ngentsimbi engenasici, intsimbi kufuneka ibe ne-chromium engaphezulu kwe-12%.
Isinyithi seTungsten: intsimbi ye-tungsten lolunye uhlobo lweemveliso zobuchwephesha ezilandelwa ngabathengi abaninzi emva kweseramikhi yendawo. I-Tungsten ngokwayo, njengezinye izinyithi ezifana ne-titanium, ibuthathaka kakhulu kwaye kulula ukuyikrwempa. Kuphela xa idityaniswe ne-carbon alloy, iba yintsimbi ye-tungsten esiyibonayo. Isimboli yi (WC). Ubulukhuni bentsimbi ye-tungsten ngokubanzi kwinqanaba le-8.5-9.5. Ubulukhuni bentsimbi ye-tungsten iphindaphindwe kane ye-titanium kwaye iphindwe kabini eyentsimbi. Ke sisiseko sokuqala zero. Isinyithi seTungsten sithandwa kakhulu ngabathengi. Ubulukhuni beli nqaku lisondele kwidayimani yendalo, ke akukho lula ukuyinxiba.
Kunzima kwiliso lenyama ukuxelela umahluko phakathi kwabo, kodwa xa ubanxibe ngokwenene, ubume buya kwahluka. Ukuthungwa kwensimbi ye-tungsten kuya kuba ngcono.
Ixesha Post: Sep-02-2020