Nā manaʻo no ke koho ʻana i nā rivets

ʻO nā rivets mua he mākia liʻiliʻi i hana ʻia me ka lāʻau a i ʻole ka iwi.ʻO ke kino deformation metala mua paha ke kupuna o nā rivets a mākou i ʻike ai.ʻAʻohe kānalua ʻo ia nā ala kahiko o ka pilina metala i ʻike ʻia e ke kanaka, hiki ke ʻike ʻia i ka hoʻohana mua ʻana i ka metala malleable.No ka laʻana, i ka Bronze Age, ua hoʻopaʻa a hoʻopaʻa ko ʻAigupita i nā kino peʻahi lāʻau ʻeono o ka laina waho o ka huila slotted me nā rivets.Ma hope o ka lanakila ʻana o ka poʻe Helene i nā kiʻi nui me ke keleawe, ua hoʻopili lākou i nā ʻāpana me nā rivets.I kēia manawa, ʻoi aku ka nui o nā ʻano hoʻomohala rivet, ka mea nui no ka hoʻomohala ʻana i nā ʻoihana like ʻole.

ʻO "Stainless steel standard parts" kahi manaʻo huaʻōlelo kikoʻī e uhi ana i kahi ākea o nā huahana.Hoʻohana mau ʻia nā ʻāpana maʻamau o ke kila kila no ka hoʻopaʻa ʻana i nā ʻāpana mīkini ʻoi aku ka maikaʻi ma muli o ko lākou nani, lōʻihi, kūpaʻa ikaika a me nā ʻano ʻē aʻe.Me ka holomua o ka lehulehu, ua kau ʻia nā koi kiʻekiʻe no nā ʻāpana maʻamau o ke kila kila.ʻO nā ʻāpana maʻamau kila kila kekahi e pili ana i nā wili kila kila, ʻo ia nā wili maʻamau.ʻO nā kikoʻī, nā ana a me nā pae hoʻomanawanui, ʻo ia nā kūlana ʻāina āpau.

Loaʻa i nā ʻāpana maʻamau ke kila kila kā lākou pono ponoʻī no nā mea hana.ʻO ka hapa nui o nā mea kila kila hiki ke hana ʻia i mau uea kila a i ʻole nā ​​​​kaola no ka hana hoʻopaʻa ʻana, e like me ke kila kuhiliʻole austenitic, ke kila kila ferritic, ke kila kuhili martensitic a me ke kila kila paʻakikī paʻakikī.No laila he aha nā loina i ke koho ʻana i nā mea?ʻO ke koho ʻana i nā mea kila kila e noʻonoʻo nui ʻia mai nā ʻano aʻe:

1. Pono e pili ana i nā waiwai mechanical, oi loa akuikaika o nā mea hoʻopaʻa;

2. Nā koi o nā kūlana hana mapale ʻana i ka corrosion o nā mea;

3. Nā koi o ka mahana hana ma ke kū'ē wela (ke kiʻekiʻe kiʻekiʻe ka ikaika o ka mahana, ka pale oxidation) o nā mea;

4. Nā koi no ka hana hoʻoponopono waiwai ma ke ʻano o ka ʻenehana hana;

5. Pono e noʻonoʻo ʻia nā kumu ʻē aʻe, e like me ke kaumaha, ke kumukūʻai a me ke kūʻai ʻana.