me pehea te tatau i te taumaha mo te mata waea paiherea

Tātai mō te tātai taumaha o te mata waea paiherea
i ahu mai te tātai tātai taumaha mata waea paiherea mai i te tātai tātai e hāngai ana ki te mata, ko te utu kaute kaute waea paiherea, he maha nga wa e whakamahia ana e te whakamatautau kounga te tātai tātai.
Tuatahi, kia mohio tatou ki te tauira tatauranga taketake mata:
Waea diameter (mm)* Waea diameter (mm)* Mata * Roa (m)* whanui (m)/2= Taumaha (kg)
Ko te nama mata e tohu ana ki te maha o nga kohao mo ia inihi (25.4mm) hei whakaatu, ko te mata o te mata whakarewa he: 1/4 inihi, 3/8 inihi, 1/2 inihi, 5/8 inihi, 3/4 inihi, 1 inihi, 2 inihi, 4 inihi me etahi atu.
Ka tangohia e matou te kupenga 1/2 inihi hei tauira, e rua nga kohao mata i te awhe o te kotahi inihi, no reira i te tatau i te taumaha o te kupenga 1/2 inihi, he 2 te mata.
1/2 inihi te taumaha puaha = Waea diameter (mm) x waea diameter (mm) x 2 x roa (m) x whanui (m)/2
Ko te tauira kua whakangwarihia ko te diameter waea (mm)* te diameter waea (mm)* te roa (m)* te whanui (m)=1/2 inihi te taumaha o te kupenga kohao.
Me whakamahi te rahi o te ahua tauira ki te tatau: e mohio ana tatou ko te rahi o te ahua he 1/2 inihi;1.2mm te diameter waea, 1.02 mita te whanui porohita kupenga;18 mita te roa.
Monohia ki te tauira: 1.2*1.2*1.02*18=26.43 kg.
Arā, ko te taumaha ariā o te kupenga fehokotaki o ngā kōrero i runga ake nei he 26.43 kirokaramu.
Ko te tauira tatauranga taumaha mo etahi atu whakaritenga mata ka ahu mai i tenei:
3/4 te taumaha tuwhera = waea diameter X waea diameter X roa X whanui X0.665
1 inihi te taumaha o te puaha = te diameter waea X te diameter waea X te roa X te whanui ÷2
1/2 te taumaha tuwhera = te diameter waea X te diameter waea X te roa X te whanui
1×1/2 te taumaha puaha = te diameter waea X te diameter waea X te roa X te whanui ÷4X3
1X2 te taumaha tuwhera = te diameter waea X te diameter waea X te roa X te whanui ÷8X3
3/8 Taumaha tuwhera = diameter waea X diameter waea X roa X whanui X2.66÷2
5/8 Aperture taimaha = Waea diameter X waea diameter X roa X whanui X0.8
3/2 Aperture taimaha = Waea diameter X waea diameter X roa X whanui X0.75
2X2 te taumaha aperture = te diameter waea X te diameter waea X te roa X te whanui ÷4
3X3 te taumaha aperture = te diameter waea X te diameter waea X te roa X te whanui ÷6
Ko te waeine o runga ake o te tatau, he mirimita te diameter waea, he mita te roa me te whanui, he kirokaramu te waeine taumaha.
Kia tupato ki ahau, ka nui ake nga korero mo te mata