Nā holoi holoi

Hōʻike Pōkole:

Ua hoʻokaʻawale ʻia kahi apo i hoʻokahi manawa a kulou i kahi ʻano helical. Kuhi kēia i ka mea holoi i ka ikaika ma waena o ke poʻo o ka mea hoʻopaʻa a me ka substrate, kahi e mālama paʻa ai i ka mea holoi e pili ana i ka mea substrate a me ka wili paʻa e kūʻē i ka nut a i ʻole ka substrate thread, e hoʻonui ana i ka hakakā a me ke kūpaʻa ʻana i ka huli. ʻO nā kūlana kūpono ASME B18.21.1, DIN 127 B, a me ʻAmelika Hui Pū ʻIa Koa NASM 35338 (ʻo MS 35338 a me AN-935).


ʻIke kikoʻī

Nā huahana huahana

Wehewehe

Ua hoʻokaʻawale ʻia kahi apo i hoʻokahi manawa a kulou i kahi ʻano helical. Kuhi kēia i ka mea holoi i ka ikaika ma waena o ke poʻo o ka mea hoʻopaʻa a me ka substrate, kahi e mālama paʻa ai i ka mea holoi e pili ana i ka mea substrate a me ka wili paʻa e kūʻē i ka nut a i ʻole ka substrate thread, e hoʻonui ana i ka hakakā a me ke kūpaʻa ʻana i ka huli. ʻO nā kūlana kūpono ASME B18.21.1, DIN 127 B, a me ʻAmelika Hui Pū ʻIa Koa NASM 35338 (ʻo MS 35338 a me AN-935).

ʻO ka holoi holoi kahi helix lima hema a ʻae i ka pae i nā maka i ka lima ʻākau wale nō, ʻo ia hoʻi kahi kuhikuhi uaki. Ke hoʻokomo ʻia kahi neʻe huli lima hema, nahu ka maka i hāpai ʻia i lalo o ka hoʻopaʻa a i ʻole ka nut a me ka ʻāpana i hoʻopaʻa ʻia iā ia, no laila ke pale nei i ka huli ʻana. No laila, maikaʻi ʻole nā ​​holoi holoi wai ma nā pae lima hema a paʻakikī i luna. Eia kekahi, ʻaʻole e hoʻohana ʻia lākou me kahi mea holoi holoi ma lalo o ka holoi holoi, no ka mea hoʻokaʻawale kēia i ka mea holoi puna mai ka nahu ʻana i loko o ka mea e pale ai i ka huli.

ʻO ka pōmaikaʻi o nā mea holoi laka puna i ka trapezoidal ʻano o ka holoi. Ke kaomi ʻia i nā ukana kokoke i ka ikaika hōʻoia o ka hoʻopaʻa, e wili a pālahalaha ia. Hoʻoiho kēia i ka helu o ka puna o ka hui i hoʻopaʻa ʻia e ʻae iā ia e mālama i ka ikaika hou aʻe ma lalo o nā pae haʻalulu like. Pale kēia i ka hoʻokuʻu ʻana.

Nā noi noi

Pale ka mea holoi holoi i nā nati a me nā hoʻopaʻa i ka huli ʻana, heʻe a hemo hoʻi no ka haʻalulu a me ka ikehu. Hana nā mea holoi waipuna ʻokoʻa i kēia hana ma nā ʻano ʻokoʻa iki, akā ʻo ke kumumanaʻo e paʻa i ka hua a me ka hoʻopaʻa i kona wahi. ʻO kekahi mau mea holoi holoi e hoʻokō i kēia hana ma ka nahu ʻana i nā mea kumu (hoʻopaʻa) a me nā hua me ko lākou mau wēlau.

Hoʻohana pinepine ʻia nā holoi holoi ma nā noi e pili ana i ka haʻalulu a me ka paheʻe o nā mea hoʻopaʻa. ʻO nā ʻoihana e hoʻohana maʻamau i nā holoi holoi wai e pili ana i ka halihali (kaʻa, mokulele, kai kai). Hiki ke hoʻohana ʻia nā holoi holoi wai i nā mīkini home e like me ka mea lawe lima a me nā holoi lole (nā mīkini holoi).

2 2.5 3 4 5 6 8 10 12 14
d Min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 10.2 12.3 14.3
Max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 10.7 12.8 14.9
h 0.6 0.8 1 1.2 1.6 2 2.5 3 3.5 4
Min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 2.85 3.3 3.8
Max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 3.15 3.7 4.2
n Min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 2.85 3.3 3.8
Max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 3.15 3.7 4.2
H Min 1.2 1.6 2 2.4 3.2 4 5 6 7 8
Max 1.5 2.1 2.6 3 4 5 6.5 8 9 10.5
Kaumahakg 0.023 0.053 0.097 0.182 0.406 0.745 1.53 2.82 4.63 6.85
16 18 20 22 24 27 30 36 42 48
d Min 16.3 18.3 20.5 22.5 24.5 27.5 30.5 36.6 42.6 49
Max 16.9 19.1 21.3 23.3 25.5 28.5 31.5 37.8 43.8 50.2
h 4 4.5 5 5 6 6 6.5 7 8 9
Min 3.8 4.3 4.8 4.8 5.8 5.8 6.2 6.7 7.7 8.7
Max 4.2 4.7 5.2 5.2 6.2 6.2 6.8 7.3 8.3 9.3
n Min 3.8 4.3 4.8 4.8 5.8 5.8 6.2 6.7 7.7 8.7
Max 4.2 4.7 5.2 5.2 6.2 6.2 6.8 7.3 8.3 9.3
H Min 8 9 10 10 12 12 13 14 16 18
Max 10.5 11.5 13 13 15 15 17 18 21 23
Kaumahakg 7.75 11 15.2 16.5 26.2 28.2 37.6 51.8 78.7 114

  • Kekahi:
  • Aʻe:

  • Kākau i kāu leka ma aneʻi a hoʻouna iā mākou