ʻO Dongshao kahi mea hana hana hou a me nā mea kūʻai aku me nā makahiki e hōʻike ana i ka hana kūikawā ma Flather Stubction. Manaʻo mākou e hoʻokumu i nā pilina kālepa meʻoe.
Eʻimi i kahi koho nui o ka pā o ka pāpū mai Kina ma Dongshao. He mea koʻikoʻi nā hale kūʻai pālani i nā mea e pili ana i nā mea e pili ana i nā mea e pili ana i nā mea e pili ana i nā wahi ākea kūpono e like me ka nui o nā bolts a hoʻomaikaʻi i ka nui o ka pili. Hiki i nā blar flather kiʻekiʻe e hoʻomaikaʻi i ko lākou hana lōʻihi a me ka nui. Loaʻa i nā pā hale pā hale pā hale ma nāʻenehana like ma nāʻenehana likeʻole, e hoʻokaʻawale i nā huakai, hoʻihoʻi i ka neʻeʻana a iʻole ka hōʻiliʻana. Hiki ke hoʻopili paʻaʻia nā bolo a me nā mea e pili ana i nā mea'ē aʻe e hōʻemi i ka hopena o keʻano o ka hana hoʻonohonoho a hoʻonui i ka palekana a me ka paʻa o ka pilina. Inā ponoʻoe e kūʻai i nā pale pākuʻi, hiki iā mākou ke hoʻoikaika i ka mana kūpono, e hāʻawi iāʻoe i nā hana kiʻekiʻe a me nā kōkua mua, a kōkua iāʻoe e kūleʻa ana i nā pahuhopu kiʻekiʻe kiʻekiʻe.
ʻO ka holoʻokoʻa, nā pale āpau e pāʻani ai i kahi hana koʻikoʻi ma ko mākou nohoʻana ma keʻano he nui o ka pili
(mm) | Φ1.6 | Φ2 | Φ2.5 | Φ3 | Φ3.5 | Φ4 | Φ5 | Φ * | Φ8 | Φ10 | Φ12 | Φ14 | Φ16 | Φ88 | Φ20 | Φ22 | Φ44 | Φ27 | Φ30 | Φ33 | Φ36 | Φ39 | Φ42 | Φ45 | Φ48 | Φ52 | Φ56 | Φin60 | Φ64 |
min | 1.8 | 2.4 | 2.9 | 3.4 | 3.9 | 4.5 | 5.5 | 6.6 | 6 | 11 | 13.5 | 15.5 | 17.5 | 20 | 22 | 24 | 26 | 30 | 33 | 36 | 39 | 42 | 45 | 48 | 52 | 56 | 62 | 66 | 70 |
d max | 2.05 | 2.65 | 3.15 | 3.7 | 4.2 | 4.8 | 5.8 | 6.96 | 9.36 | 11.43 | 13.93 | 15.93 | 17.93 | 20.43 | 22.52 | 24.52 | 26.52 | 30.52 | 33.62 | 37 | 40 | 43 | 46 | 49 | 53.2 | 57.2 | 63.2 | 67.2 | 71.2 |
o Max | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 16 | 20 | 24 | 28 | 30 | 34 | 37 | 39 | 44 | 50 | 56 | 60 | 66 | 72 | 78 | 85 | 92 | 98 | 105 | 110 | 115 |
Mc min | 3.25 | 4.25 | 5.25 | 6.1 | 7.1 | 8.1 | 9.1 | 10.9 | 14.9 | 18.7 | 22.7 | 26.7 | 28.7 | 32.4 | 35.4 | 37.4 | 42.4 | 48.4 | 54.1 | 58.1 | 64.1 | 70.1 | 76.1 | 82.8 | 89.8 | 95.8 | 102.8 | 107.8 | 112.8 |
H Max | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 1 | 1.2 | 1.9 | 1.9 | 2.3 | 2.8 | 2.8 | 3.6 | 3.6 | 3.6 | 3.6 | 4.6 | 4.6 | 4.6 | 6 | 6 | 7 | 9.2 | 9.2 | 9.2 | 9.2 | 11.2 | 11.2 | 11.2 |
H min | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.6 | 0.8 | 1.3 | 1.3 | 1.7 | 2.2 | 2.2 | 2.4 | 2.4 | 2.4 | 2.4 | 3.4 | 3.4 | 3.4 | 4 | 4 | 5 | 6.8 | 6.8 | 6.8 | 6.8 | 8.8 | 8.8 | 8.8 |