Otsuka Masika

Kufotokozera Kwachidule:

Mphete imagawika nthawi imodzi ndikukhazikika ngati helical. Izi zimapangitsa kuti makina ochapira azigwiritsa ntchito kasupe pakati pamutu wa cholumikizira ndi gawo lapansi, lomwe limasunga makina ochapira molimba polimbana ndi gawo lapansi ndi ulusi wolimba motsutsana ndi mtedza kapena ulusi wa gawo lapansi, ndikupangitsa kukangana komanso kukana kasinthasintha. Miyezo yofunikira ndi ASME B18.21.1, DIN 127 B, ndi United States Military Standard NASM 35338 (omwe kale anali MS 35338 ndi AN-935).


Mankhwala Mwatsatanetsatane

Zogulitsa

Kufotokozera

Mphete imagawika nthawi imodzi ndikukhazikika ngati helical. Izi zimapangitsa kuti makina ochapira azigwiritsa ntchito kasupe pakati pamutu wa cholumikizira ndi gawo lapansi, lomwe limasunga makina ochapira molimba polimbana ndi gawo lapansi ndi ulusi wolimba motsutsana ndi mtedza kapena ulusi wa gawo lapansi, ndikupangitsa kukangana komanso kukana kasinthasintha. Miyezo yofunikira ndi ASME B18.21.1, DIN 127 B, ndi United States Military Standard NASM 35338 (omwe kale anali MS 35338 ndi AN-935).

Makina ochapira masika ndi mbali yakumanzere ndipo amalola ulusi kuti uzimangiriridwa mbali yakumanja kokha, kutanthauza kolowera motsatira dzanja. Pogwiritsa ntchito dzanja lamanzere, m'mphepete mwake mumalumikiza kumunsi kwa bolt kapena nati ndi gawo lomwe lamangiriridwa, motero kukana kutembenuka. Chifukwa chake, makina ochapira masika samagwira ntchito ulusi wamanzere ndi malo olimba. Komanso, sayenera kugwiritsidwa ntchito molumikizana ndi makina ochapira pansi pa makina ochapira masika, chifukwa izi zimasiyanitsa makina ochapira masika kuti asalume mgawo lomwe lingakane.

Ubwino wazitsamba zotsekera masika umakhala mu mawonekedwe a trapezoidal wa washer. Mukapanikizika kuti muzinyamula pafupi ndi mphamvu yolimba ya bolt, imapindika ndikuthwa. Izi zimachepetsa kugwa kwamphika kwa cholumikizira chomwe chimalola kuti chikhalebe cholimba pansi pamiyeso yomweyo. Izi zimalepheretsa kumasuka.

Mapulogalamu

Makina ochapira masika amalepheretsa mtedza ndi mabatani kutembenuka, kuterera ndikutuluka chifukwa cha kugwedera ndi makokedwe. Otsuka masika osiyanasiyana amachita ntchitoyi m'njira zosiyanasiyana, koma lingaliro loyambirira ndikutenga nati ndi bolt m'malo mwake. Otsuka ena masika amakwaniritsa ntchitoyi mwa kuluma muzitsamba (bolt) ndi mtedzawo ndi malekezero awo.

Makina ochapira masika amagwiritsidwa ntchito kwambiri pamagwiritsidwe okhudza kugwedezeka komanso kuthekera kwa zomangira. Makampani omwe amagwiritsira ntchito makina ochapira masika ndizokhudzana ndi mayendedwe (magalimoto, ndege, zam'madzi). Otsuka masika amathanso kugwiritsidwa ntchito pazinyumba zapakhomo monga ogwiritsira ntchito mpweya komanso makina ochapira zovala (makina ochapira).

Alirezatalischi 2 2.5 3 4 5 6 8 10 12 14
d Osachepera 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 称 称 0.6 0.8 1 1.2 1.6 2 2.5 3 3.5 4
Osachepera 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 Osachepera 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 Osachepera 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
Kulemerakg 0.023 0.053 0.097 0.182 0.406 0.745 1.53 2.82 4.63 6.85
Alirezatalischi 16 18 20 22 24 27 30 36 42 48
d Osachepera 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 称 称 4 4.5 5 5 6 6 6.5 7 8 9
Osachepera 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 Osachepera 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 Osachepera 8 9 10 10 12 12 13 14 16 18
Max 10.5 11.5 13 13 15 15 17 18 21 23
Kulemerakg 7.75 11 15.2 16.5 26.2 28.2 37.6 51.8 78.7 114

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