Pehea e nānā ai ka hale hana hoʻoheheʻe i nā ʻāpana metala?

1. Ho'āʻo hoʻopā

E holoi i ka ʻili o ka uhi waho me ka gauze maʻemaʻe.Pono ka mea nānā e hoʻokomo i nā mīkina lima hoʻopā a hoʻopā aku ma ka ʻaoʻao lōʻihi o nā ʻāpana stamping kokoke i ka ʻili o nā ʻāpana stamping.Aia kēia ʻano nānā i ka ʻike o ka mea nānā.Inā pono, hiki ke hoʻomaʻamaʻa ʻia ka wahi i manaʻo ʻia me ka ʻaila ʻaila a hōʻoia ʻia, akā ʻo kēia ʻano hana he ala kūpono a wikiwiki hoʻi.

2. Oiling inspection

E holoi i ka ʻili o ka uhi waho me ka gauze maʻemaʻe.A laila e hoʻohana i kahi puluma maʻemaʻe e hoʻopili pono i ka ʻaila i ka ʻili āpau o waho o ke kaha ʻana ma ke ala like.E kau i nā ʻāpana hoʻoheheʻe ʻaila ma lalo o ke kukui ikaika no ka nānā ʻana, a ua ʻōlelo ʻia e kūkulu i nā ʻāpana stamping ma ke kino o ke kaʻa.Me kēia ʻano hana, maʻalahi ka loaʻa ʻana o nā lua liʻiliʻi, nā lua a me nā nalu ma nā ʻāpana stamping.

3. Ka wili ʻana i ka Mesh Yarn Flexible

E holoi i ka ʻili o ka uhi waho me ka gauze maʻemaʻe.E hoʻohana i ka ʻili one hiki ke wili i ka ʻili o nā ʻāpana heʻi i ka ʻili holoʻokoʻa ma ka ʻaoʻao longitudinal, a e maʻalahi ka loaʻa ʻana o nā lua a me nā indentation.

4. Aila wili pōhaku

1) ʻO ka mua, e hoʻomaʻemaʻe i ka ʻili o ka uhi waho me ka gauze maʻemaʻe, a laila poni me kahi pōhaku ʻaila (20 × iwakālua × 100mm a ʻoi aʻe paha), a e hoʻohana ʻia ka pōhaku ʻaila liʻiliʻi e poni i nā wahi me ka arc a paʻakikī ke hiki (no ka mea. laʻana: 8 × 100mm pōhaku hapalua pōʻai)

2) ʻO ke koho ʻana i ka nui o ka ʻaila hinu e pili ana i ke ʻano o ka ʻili (e like me ka roughness, galvanization, etc.).Paipai ʻia ka pōhaku ʻaila maikaʻi.ʻO ke kuhikuhi wili o ka ʻaila pōhaku ma ke ʻano lōʻihi, a kūpono ia i ka ʻili o nā ʻāpana stamping.Ma kekahi mau wahi kūikawā, hiki ke hoʻonui ʻia ka wili ʻana.

5. Nānā maka

Hoʻohana nui ʻia ka nānā ʻana e ʻike i nā ʻano like ʻole a me nā hemahema macro o nā ʻāpana stamping

6. Nānā me nā mea hana nānā

E hoʻokomo i nā ʻāpana hoʻopaʻa ʻia i loko o ka hāmeʻa nānā, a nānā i nā ʻāpana hoʻopaʻa ʻana o Nanpi e like me nā koi hana o ka manual inspection tool.