Fidget spinners txawv hauv ntau txoj kev, thiab ib qho ua ntej yog nqi. Dab tsi yog qhov sib txawv loj ntawm cov ntawv sib tw kim thiab pheej yig?
Tsos
Nws yog qhov tseeb tias cov spinners tau txais txiaj ntsig ntau dua vim qhov nrawm lossis lub sijhawm ntawm kev sib hloov, thiab vim yog qhov tshwm sim. Yog li no, ib qho kev sib txawv ntawm qhov siv nyiaj kim thiab nyiaj txiag yog qhov txawv txav thiab qub qub ntawm tus tsim, nrog rau cov npe cov khoom siv los tsim cov khoom ua si rau kev sau thiab lub cev.
Tus nqi ntxiv ib txwm mus rau cov uas kiv uas zoo li ib yam khoom muaj npe thiab hom. Ua piv txwv - spinner batman. Vim tias qhov nrov npe ntawm franchise, nws yuav raug nqi ntau dua li tus spinner ntawm cov khoom siv zoo ib yam nkaus.
Lub sijhawm ua haujlwm ntawm kev sib hloov
Nws tau sau tseg tias cov neeg ua haujlwm txawj kiv yog qhov muaj peev xwm tig tau li 10 feeb. Feem ntau, cov spinners no yog ua los ntawm tooj liab, hlau lossis tooj dag. Tsis tas li, cov tshuab kiv cua no muaj cov nplais zoo zoo ua tiav, uas yog lub luag haujlwm rau lub sijhawm ua haujlwm ntawm kev sib hloov. Raws li rau lub cev hnyav, nws tsuas yog pab tsim kom muaj inertia thiab sib npaug ntawm txhua lub ntsej tuaj. Raws li rau cov yauv qis uas tau tsim, lawv yuav tsis tuaj yeem ua rau ntau dua li 2-4 feeb.
Cov degree ntawm smoothness ntawm spinners teb
Qib kev sib luag ntawm kev sib hloov nyob ntawm hom thiab hom ntawm cov kabmob. Qhov zoo tshaj plaws ntawm kev sib hloov ntawm kev sib hloov tau muaj cov kabmob ceramic raws hom r1888. Cov kabmob no muaj ABEC kev ua tau zoo tshaj plaws. Dab tsi cuam tshuam rau qhov yooj yim ntawm kev sib hloov: cov khoom siv los ntawm lub cev tsim, qib thiab qhov zoo ntawm kev sib npaug ntawm qhov hnyav ntawm txhua rab hniav, qhov tseeb ntawm kev tsim thiab tshem tawm cov kabmob tseem ceeb, qib kev deformation thiab kis ntawm spinner.
Sijhawm ua haujlwm
Qhov txhawb zog siab tshaj plaws yog hlau. Nws tuaj yeem yog cov khoom ua si ua los ntawm cov hlau, tooj dag, tooj liab lossis alloys. Lawv raug siv tsis raug rau kev puas tsuaj lossis sib kis. Raws li rau qhov pheej yig dua kiv tau ua los ntawm cov yas, lawv sai poob lawv cov duab los yog tawg yooj yim hauv qab ntawm kev siv tshuaj lom neeg lossis kev hloov pauv hauv kub.
