Me ka hiki ʻana mai o ka manawa 5G, ua ʻike mākou ua hāʻawi ka Pūnaewele i ka ʻoluʻolu. I ka ʻike ʻana i nā wili kila kila, nui nā hoaaloha i aʻo ma o ka Pūnaewele ʻo ka hoʻohui ʻana i ke ʻano hana magnet adsorption kuʻuna, ʻoi aku ka nui o nā mea hana kōkua e hiki ke hoʻomaopopo i nā wili kila kila kiʻekiʻe i ka manawa pōkole.
ʻO ka mea mua, e hoʻomaopopo i nā wili kila kila mai ka helehelena, inā he pālahalaha a maʻemaʻe paha, aia nā burrs, a inā paha ka mānoanoa o ka papa electroplating e kūpono i ka maʻamau, ʻo nā mea āpau ka ʻikepili kuhikuhi nui. A laila, hiki iā mākou ke hoʻohana i nā mea hana ana ma ka mākeke: micrometers, vernier calipers, etc., e hoʻāʻo ai i ka mānoanoa o ka pale kila kila. E like me ke ʻano magnetic, ʻo ke ʻano wai wai manawa a me ke ʻano microscope he mea maʻamau nō hoʻi, hiki ke hana i ka nānā kikoʻī a me ka ʻike no nā ʻano kino like ʻole o nā ʻili kila kila.
Eia kekahi, ma ke ʻano o ka ʻike ʻana i nā ʻili kila kila, e hana pū ka poʻe loea i nā nānā he nui i ka ikaika adhesion o ka uhi. ʻO nā ʻano hana maʻamau ka friction polishing, scratch method a me file method test. Ma hope o kēia mau ʻano ʻekolu, ʻaʻohe lole nui, a mālama ʻia ka ʻikepili i loko o ka maʻamau o ka ʻoihana. ʻO ka mea maʻamau, he wili kila kila kūpono.
Pono mākou e ʻike i kekahi mau ʻano nānā ʻana i ka corrosion-resistant o nā wili kila kila. Hiki iā ʻoe ke kūʻai i nā reagents ʻoihana a hoʻokuʻu iā lākou ma luna o nā wili kila kila e ʻike ai inā he ʻeleʻele a ʻōmaʻomaʻo paha. Inā lawa ka manawa, e hoʻokaʻaʻike aku i kahi ʻoihana hoʻāʻo ʻekolu ʻaoʻao a e ʻae iā lākou e hana i ka hoʻāʻo ʻana i ka paʻakai paʻakai (NSS test), ka hoʻāʻo ʻana i ka paʻakai (hōʻike ASS, accelerated acetic acid salt spray test (CASS test) he ala wikiwiki a pololei loa. hana ana.
ʻAʻole hiki i kekahi ke hoʻomaopopo i ke ʻano o ka ʻike ʻana i nā wili kila stainless mai ka hoʻomaka ʻana, a i ʻole ka hoʻohana ʻana i nā pūnaewele naʻauao, ka hoʻopili ʻana i nā hale ʻoihana, a i ʻole ke kūkākūkā ʻana i nā mea hana.
Ka manawa hoʻouna: Mei-24-2021