He aha nā ʻano o nā pahi cermet?

ʻOi aku ka ʻoi o nā ʻoki ʻoki cermet, a ʻoi aku ka nui o ke kūpaʻa ʻana o ka ʻaʻahu ma mua o nā pahi kila, hiki ke ʻōlelo ʻia ʻaʻole e pau. ʻOiai ʻaʻole maikaʻi ka pae hoʻomohala o nā pahi seramika Kina, ua lohi loa ka hoʻomohala ʻana i ka noi kūpono. No laila he aha nā ʻano o nā pahi cermet? Loaʻa iā ia kēia mau ʻokoʻa! E hele mai e nana!

He aha nā ʻano o nā pahi cermet?

1. ʻO ka mea hana cermet he pale lole maikaʻi, a hiki ke hana i nā mea paʻakikī i paʻakikī a paʻakikī paha nā mea hana kuʻuna, e pale i ka hoʻohana ʻana i ka mana i ka wā annealing, hoʻomaikaʻi i ka paʻakikī o ka mea hana, a hoʻolōʻihi i ka manawa lawelawe o ka mīkini.

2. Hiki i ka mea hana cermet ke hana i na mea paakiki kiekie. Hiki iā ia ke hana i ka hoʻoponopono hopena e like me ka milling, hoʻolālā, ʻoki, ʻoki, a me ka huli ʻana.

3. ʻAʻole maʻalahi ka pili ʻana i ka lau i ka wā e ʻoki ai, a ʻaʻole maʻalahi ka hana ʻana i nā ʻāpana. ʻO ka wikiwiki o kaʻokiʻana, he kiʻekiʻe ka pololei o ka mīkini, ke kiʻekiʻe o ka mīkini, a me ka pololei o ka mīkini.

4. ʻO ka lōʻihi o ka mea hana cermet he mau manawa a i ʻole ka nui o nā manawa o ka mea hana maʻamau, e hōʻemi ana i ka nui o nā hoʻololi mea hana a hōʻoia i ka liʻiliʻi liʻiliʻi a me ka pololei kiʻekiʻe o ka mea hana i hana ʻia.

5. ʻO ka mea hana cermet he pale wela maikaʻi a he ʻulaʻula maikaʻi, a hiki ke ʻoki mau ʻia ma 1200 °C. No laila, hiki ke ʻoi aku ka kiʻekiʻe o ka wikiwiki o ka ʻoki ʻana i nā mea hana seramika ma mua o ka carbide cemented, a hiki ke hoʻohana ʻia ka ʻoki kiʻekiʻe a i ʻole ka huli ʻana a me ka wili ʻana. He 3-10 mau manawa kiʻekiʻe ma mua o nā pahi maʻamau, mālama i ka manawa hana a me ka ikaika. ʻO ka helu o nā mīkini he 30-70% a ʻoi aku paha.

6. ʻO nā mea waiwai nui o nā mea hana cermet he nitrogen a me ke silika i loko o ke ao kūlohelohe. ʻO ka hoʻololi ʻana i nā carbide me nā carbide hiki ke mālama i nā metala koʻikoʻi, e like me ka carbide, nitrides, etc.

Aia nā ʻokoʻa o nā pahi Cermet:

1. Zirconia ceramic knife: Ke hoʻohana nei i ka nano-zirconia kiʻekiʻe e like me ka mea maka, he kiʻekiʻe ka paʻakikī a ʻaʻole e hāʻule ke hoʻohana ʻia. ka hopena o waho. No ka ʻoki ʻana i nā mea paʻakikī, ʻaʻohe koi no ka hoʻohana maʻamau. ʻOi ka ʻoki ʻoki, a maʻemaʻe a maʻemaʻe ke kaʻina hana meaʻai ma lalo o ke ʻano hana kūpono a palekana.

2. ʻO ka pahi metala: ʻOi aku ka maikaʻi o ka hoʻokō ʻana ma mua o nā pahi seramika, hiki ke ʻoki i nā meaʻai paʻakikī e like me nā iwi, a ʻaʻole e ʻoki ʻia ka pahi i ka wā e hāʻule ai mai kahi kiʻekiʻe i ka honua. ʻO ka hemahema ʻo ia ka pono e hoʻomaʻamaʻa pinepine ʻia ma hope o nā hoʻohana he nui e hōʻoia i ka hoʻohana maʻamau o ka mea hana.

3. Zirconia ceramic knife: Hana ʻia ka mālama anti-oxidation ma mua o ka haʻalele ʻana i ka hale hana. He kiʻekiʻe kiʻekiʻe ke kino o ka pahi, ʻaʻohe pores ma ka ʻili, a ʻaʻole loaʻa nā mea seramika kūikawā i ke ʻala a me ke ʻala metala. Ua hala pū kēia ʻenehana i ka hoʻāʻo ʻana i ka meaʻai palekana a olakino a maʻemaʻe.

4. Nā pahi metala: nā pahi metala kuʻuna, me ke kiʻekiʻe o ka huahana, nā porous surfaces, nā koena maʻalahi o ka wai ʻai, a me ka ʻōpala maʻalahi ma ka lau. Hoʻopuka kekahi mau pahi metala i ka nui o nā mea metala, maʻalahi ke pili i ka meaʻai a pili i ka manaʻo o ka ʻai.