Na Pin Po'a Po'ai i hana 'ia ma Kina
ʻAno pine
I nā mīkini, hoʻohana nui ʻia nā pine no ka hoʻonohonoho ʻana i ka hui, a hiki ke hoʻohana ʻia no ka overload shearing pili i ka pilina a me nā mea palekana pae hoʻomaha.ʻO nā ʻano pine: nā pine cylindrical, nā taper pin, nā clevis pin, nā cotter pin, nā pine palekana, etc.
Hoʻokaʻawale i nā pine
ʻO nā ʻano maʻamau o nā pine ʻo nā pine cylindrical a me nā pine taper.Hoʻopaʻa ʻia ka pine cylindrical i ka lua pine me ka hoʻopilikia iki.ʻO ka hui ʻana a me ka wehe ʻana e hōʻemi i ka pololei o ke kūlana.He 1:50 ka lōʻihi o ka pine taper, hiki ke hoʻopaʻa iā ia iho.Hoʻopaʻa ʻia ia i loko o ka lua pine e ka conical surface extrusion, me ke kūlana kūlana kiʻekiʻe, hoʻonohonoho kūpono, a hiki ke ʻākoakoa a wehe ʻia no nā manawa he nui.
Ke koho ʻana i nā pine
E koho ʻia ke ʻano o ka pine e like me nā koi hana i ka wā e hoʻohana ai.Hiki ke hoʻoholo i ke anawaena o ka pine no ka pilina e like me nā hiʻohiʻona o ka pilina a me ka ʻike, a hiki ke nānā ʻia ka ikaika inā pono.Hiki ke hoʻoholo pololei ʻia ka pine hoʻonohonoho e like me ke ʻano.ʻO ka lōʻihi o ka pine i kēlā me kēia ʻāpana hoʻohui e pili ana i 1-2 mau manawa o kona anawaena.
ʻO ka mea maʻamau no nā pine he 35 a i ʻole 45 kila.ʻO nā mea o nā pine palekana he 35, 45, 50, T8A, T10A, etc. ʻO ka paʻakikī ma hope o ka mālamaʻana i ka wela he 30 ~ 36HRC.Hiki ke 45, 35SiMn, 40Cr, etc. ʻO ka paʻakikī ma hope o ka mālama ʻana i ka wela he 40 ~ 50HRC.
Nā ʻāpana maʻamau o nā pine
ʻO nā ʻano o nā pine: nā pine lipi, nā pine liʻiliʻi liʻiliʻi o loko, nā pine cylindrical, nā pine milo i loko, nā pin cotter taper, nā pine cylindrical threaded, nā pine cylindrical elastic, nā ʻano māmā ʻāʻī pololei, nā pine perforated, nā pine taper threaded, nā pine cotter, etc. .
kiʻi kikoʻī
