Kukho iintlobo ezininzi ezahlukeneyo zeedati kwimarike, ukusuka kubhedu ukuya kwi-tungsten.Okwangoku, eyona idumileyo yi-tungsten nickel dart.I-Tungsten sisinyithi esinzima esilungele iidati.
I-Tungsten ibisetyenziswa kwiiDarts ukususela ekuqaleni kweminyaka yoo-1970 ngenxa yokuba inobunzima obuphindwe kabini kunobhedu, kodwa iidati ezenziwe ngetungsten zisisiqingatha sobukhulu bebhedu.Ukwaziswa kweedati ze-tungsten kwawuguqula umdlalo, kwaye oku asikokubaxo.Iidati zeTungsten zivumele izinto ezimbini ezihambelanayo ukuba zenzeke.Njengoko imida iya isiba ncinci, iye yasiba nzima, kwaye iidati ezinzima zawaphucula kakhulu amanqaku omdlali!
I-tungsten dart, inzima kunobhedu okanye i-plastic dart, iya kubhabha emoyeni kumgca ochanekileyo kunye namandla amaninzi;into ethetha ukuba ukugqabhuka akunakufane kwenzeke.Ke ngoko, iidayi ezinzima zinike abadlali ulawulo oluthe kratya ngexesha lokuphosa kwaye yenza ukuba amaqela aqine ngakumbi afikeleleke.Oku kuthetha ukuba abadlali bedart kunokwenzeka ukuba bafikelele ekudibaneni ngokusondeleyo kwedayi kwiindawo ezincinci kwaye banokufumana awona manqaku aphezulu ali-180!
Ngenxa yokuba i-100% ye-tungsten i-brittle kakhulu, abavelisi kufuneka benze i-tungsten alloys, edibanisa i-tungsten kunye nezinye iintsimbi (ingakumbi i-nickel) kunye nezinye iimpawu ezifana nobhedu kunye ne-zinc.Zonke ezi zithako zixutywe kungundo, zicinezelwe kwiitoni ezininzi zoxinzelelo kwaye zifudunyezwe kwiziko ukuya ngaphezulu kwe-3000 ℃.Indawo engenanto ifunyenweyo iye yomatshini wokuvelisa intonga ekhazimlisiweyo enomgangatho ogudileyo.Ekugqibeleni, i-dart barrel enemilo efunekayo, ubunzima kunye nokubamba (i-knurling) iqhutywe ngentonga engenanto.
Uninzi lweedati ze-tungsten zibonisa ipesenti yomxholo we-tungsten, kwaye uluhlu oluqhelekileyo olusetyenziswayo luyi-80-97%.Ngokubanzi, okukhona uphezulu umxholo we-tungsten, kokukhona i-dart ibhityile inokuthelekiswa nomda wobhedu olinganayo.Iqela loncedo lwedayi ezibhityileyo kwaye kunokwenzeka ukuba libethe i-180. Ubunzima, imilo kunye noyilo lwedayi zonke lukhetho lomntu, yiyo loo nto sibona zonke iintlobo zobunzima kunye noyilo ngoku.Akukho dart engcono, kuba wonke umntu ophosayo unokhetho lwakhe.
Ixesha lokuposa: Epreli-24-2020