shafi

Kayayyaki

Gwaji na LT-YD06 na Tebur Tennis Bounce (Nau'in Slant Pit)

Takaitaccen Bayani:

An ƙera wannan na'urar gwajin bugun ƙwallon teburi ta Slant Pit don auna daidaiton sassaucin ƙwallon teburi. Dangane da ƙa'idodin ƙasashen duniya, ana sakin ƙwallon daga wani tsayi da aka ƙayyade zuwa kan farantin ƙarfe, kuma ana auna tsayin da ya dawo don samar da mahimman bayanai don kimanta daidaiton bugun da kuma yawan dawowa.


Cikakken Bayani game da Samfurin

Alamun Samfura

Sigogin Samfura
1 Tsawon ƙwallon teburi na wasan tennis daidaitacce daga 0-300mm, ± 1mm
2 Tsawon firikwensin daidaitacce daga 0-50mm, ± 1mm
3 Yanayin shigarwa Wutar lantarki ta 220V, tebur mai kwance da girgiza (mai ɗaukuwa)
4 Hanyar gwaji Nau'in ramin farantin mai karkata
5 Nisa da ke faɗuwa 300mm ± 1mm
6 Kusurwar da aka sake dawowa 22.5 °± 0.5 °
7 Girman allon ƙwallon ƙwallo 145 ± 1 × 115 ± 1mm

 

Daidaitacce
GB/T 20045-2005

 


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