Nā pilikia a me nā haʻina maʻamau i ka hana ʻana i ka hahi ʻana o nā mea kila a me nā ʻāpana hohola | WEIHUA

Hahi hahiHiki ke ʻike ʻia nā ʻāpana kauā ma nā wahi āpau i ko mākou ola i kēlā me kēia lā. Ke hana ʻia nā ʻāpana kūpana metala i nā nui he nui, e loaʻa nā pilikia like ʻole ma muli o nā kumu like ʻole. E hāhai kākou i kamea hana hahi metala e hoʻomaopopo:

Nā pilikia maʻamau i ka hana ʻana i nā hahi keleawe a me nā ʻāpana kau.

1. ʻAʻole kūlike ke kinona a me ka nui o ka hahi ʻana o nā hao a me nā kaha kiʻi ʻana

ʻAʻole nā ​​kumu hahi i nā ʻāpana a me ka nui ke kumu nui no ka mea ʻaʻole e ʻae ʻia ka puna a me ka hoʻonohonoho ʻana, a me nā hana e hōʻemi ai i ka rebound, akā pono e hoʻomaikaʻi i ka hilinaʻi o ka hoʻonohonoho hakahaka.

2. ʻO ke aniani o luna o nā huki huki ʻana i nā ʻāpana

ʻO ke kūpikipiki o nā wahi hahi metala ke kumu o nā koho pono ʻole, haʻahaʻa paʻakikī o ka mālama ʻana i ka wela, hoʻopau maikaʻi ʻole, ʻauleʻa i nā kihi make pōkole, ka maikaʻi ʻole o ke kūlou hakahaka, ka mānoanoa o nā mea, ke koho kūpono ʻole o ka hoʻolālā ʻenehana, ka nele o ka lubrication a kumu ʻē aʻe.

3. Metal hahiʻana tensile anuenue kapili

(1) Inā ʻaʻole kūlike ka Angle i waena o ka laina anuenue a me ke kuhikuhi huila e wili nei i ka pepa metala me ka ʻōkuhi i hōʻike ʻia, pono ke laina kūlou i ka ʻaoʻao palaoa e ʻōwili nei i ka hihia o ke kūlou ʻano V ʻole like. ʻulupā bidirectional, ka laina anuenue a me ke kuhikuhi o ka palaoa e kaʻa i 45 kekelē.

(2) Pelekikena maikaʻi ʻole o nā mea pono.

(3) ʻO ka radius anuenue liʻiliʻi, maikaʻi maikaʻi pickling.

(4) ʻAʻole lawa ka lubrication - kiʻekiʻe ka hakakā.

(5) Kuhi ʻia ke kahapuni Angle o ka convex / concave die a liʻiliʻi paha ka ʻae - hoʻonui ka pale pale hānai.

(6) maikaʻi maikaʻi ʻole o ka hoʻopaʻa ʻana a me ke kuʻi ʻana i ka ʻoki o nā ʻāpana kau - burr a crack.

(7) Mānoanoa a me ka nui o nā mea ma waho o ke ahonui - paʻakikī i ka hānai ʻana

Nā hopena i ka hahi ʻana o ka hao a me nā ʻāpana kau.

1. E maʻalahi a maʻalahi hoʻi ke kahakaha ʻana o ke metala i ke kaha kiʻi ʻana, hiki ke kaha kiʻi ʻana i hoʻokahi manawa e like me ka hiki;

2. No nā ʻāpana e pono e hoʻolōʻihi ʻia i nā manawa he nui, nā ʻūmi e hiki ke hana i ke kaʻina o ke kau ʻana e ʻae ʻia e noho i loko a ma waho ma ke kahua o ka hōʻoia ʻana i ke ʻano o ke ʻano e pono ai;

3. Ma lalo o ke kumu o ka hōʻoia ʻana i nā koi hoʻonohonoho, e ʻae ʻia ka paia ʻaoʻao o nā ʻāpana hohola i kahi pali;

4. ʻO ke ākea ma waena o ka lihi o ka lua ma ka lalo a i ʻole ka lapalapa o ka ʻāpana kaha kiʻi a me ka paia ʻaoʻao e kūpono;

5. ʻO ka lalo a me ka paia o ka ʻāpana kaha kiʻi, ka lapalapa a me ka paia, a me ka lepe o ka huina o nā kihi ʻehā o ka ʻāpana huinahā e pono;

6. ʻAʻole e lepili pū ʻia nā ana o nā hahi a me nā ʻāpana hohola me nā ana o waho.

ʻO ka mea i luna aʻe nei e pili ana i ka hahi ʻana i nā ʻāpana i nā ʻāpana o nā pilikia maʻamau a me nā hopena, lana koʻu manaʻo e kōkua iā ʻoe hui hahi hao, inā ʻoe e pono pono i ka hoʻopaʻa ʻana i ka hao, e ʻoluʻolu kāhea iā mā ~ ~