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Hoʻokaʻawale maʻamau o ka carbide cemented
2023-09-21

Common classifications of cemented carbide




Loaʻa i ka carbide Cemented kahi ʻano o nā waiwai maikaʻi e like me ka paʻakikī kiʻekiʻe, ke kūpaʻa ʻaʻahu, ka ikaika maikaʻi a me ka paʻakikī, ke kūpaʻa wela, a me ka pale ʻana i ka corrosion. ʻO ka mea kūikawā, ʻaʻole i hoʻololi ʻia kona paʻakikī kiʻekiʻe a me ke kūpaʻa ʻaʻahu ma kahi mahana o 500 ° C. , aia nō ka paʻakikī kiʻekiʻe ma 1000°C. ʻEkolu ʻano nui o ka carbide no ka ʻoki ʻana i nā mea hana, ka carbide no nā mea hana mining geological a me ka carbide no nā ʻāpana pale ʻaʻahu.

 

1. Carbide no kaʻokiʻoki: Ua māheleʻia ka Carbide no kaʻokiʻana i nā mea hana iʻeono mauʻano: P, M, K, N, S, a me H e like me nāʻano hana likeʻole;

P-type: Alloy / coating alloy e pili ana iā TiC a me WC, me Co (Ni + Mo, Ni + Co) ma ke ʻano he mea hoʻopili. Hoʻohana pinepine ʻia no ka hoʻoponopono ʻana i nā mea loloa, e like me ke kila, ke kila hoʻoheheʻe ʻia, a me ka hao hao malleable lōʻihi. Kaʻina hana; e lawe ana i ka papa P10 ma ke ano he la'ana, ke huli nei ke ano o ka hana e pili ana, ka huli kope, ka wili, a me ka wili ana ma lalo o ke ki'eki'e o ke oki 'ana, waena a me na mea liilii;

 

Papa M: Alloy/coating alloy e pili ana i ka WC, me Co ka mea hoʻopili, a me kahi liʻiliʻi o TiC i hoʻohui ʻia. Hoʻohana maʻamau ia i ka hana ʻana i ke kila kila, ke kila kila, ke kila manganese, ka hao malleable, ke kila kila, ka hao hao, etc.; ʻO ka papa M01 No ka laʻana, kūpono ia no ka hoʻoponopono maikaʻi ʻana a me ka hoʻoluhi maikaʻi ʻana ma lalo o ka wikiwiki ʻoki kiʻekiʻe, ka ukana liʻiliʻi, a ʻaʻohe kūlana haʻalulu.

 

Papa K: Alloy/coating alloy e pili ana i ka WC, me Co ka mea hoʻopaʻa, a hoʻohui i kahi liʻiliʻi o TaC a me NbC. Hoʻohana pinepine ia no ka hoʻoponopono ʻana i nā mea pōkole pōkole, e like me ka hao hoʻoheheʻe, ka hao hoʻoheheʻe ʻia, ka hao malleable malleable pōkole, ka hao hina hina, etc.

N-ʻano: alloy/coating alloy e pili ana i ka WC, me Co ma ke ʻano he mea hoʻopaʻa, a me kahi liʻiliʻi o TaC, NbC, a i ʻole CrC i hoʻohui ʻia. Hoʻohana pinepine ia no ka hana ʻana i nā metala non-ferrous a me nā mea non-metal, e like me ka alumini, magnesium, plastics, wood, etc.

Papa S: Alloy/coating alloy e pili ana i ka WC, me Co ka mea hoʻopaʻa, a me kahi mea liʻiliʻi o TaC, NbC, a i ʻole TiC i hoʻohui ʻia. Hoʻohana maʻamau ia no ka hana ʻana i nā mea hoʻoheheʻe wela a me ke ʻano kiʻekiʻe, e like me ke kila wela, ka nickel-a me ka cobalt-containing steel. , ka hana ʻana i nā ʻano mea like ʻole o ka titanium alloy;

Māhele H: Alloys/coating alloys e pili ana i ka WC, me Co ka mea hoʻopaʻa, a he wahi liʻiliʻi o TaC, NbC, a i ʻole TiC i hoʻohui ʻia. Hoʻohana pinepineʻia lākou no ka hanaʻana i nā meaʻoki paʻakikī, e like me ke kila paʻakikī, ka hao hoʻoheheʻeʻia, a me nā mea'ē aʻe;

 

2. ʻO Carbide no nā mea hana geological a me ka mining: Ua māhele ʻia ʻo Carbide no nā mea hana geological a me ka mining i nā ʻāpana e like me nā ʻāpana like ʻole o ka hoʻohana.

A: ʻO ka carbide sima no nā ʻāpana wili pōhaku; nā kūlana hana e like me ka papa GA05, kūpono no ka pōhaku palupalu a i ʻole ka pōhaku paʻa waena me ka ikaika compressive uniaxial o lalo o 60MPa, ka papa GA50/GA60 kūpono no ka ikaika compressive uniaxial ʻoi aku ka nui ma mua o 200MPa pōhaku paʻakikī a i ʻole pōhaku paʻakikī; i ka piʻi ʻana o ka helu helu, e emi ana ke kūpale ʻaʻahu a piʻi ka paʻakikī.

B: Carbide no ka ʻimi ʻāina;

C: ʻO ka carbide sima no ka ʻeli lanahu;

D: Carbide no ka mining a me ka ʻaila pahu drill bits;

E: ʻO ka carbide i hoʻopaʻa ʻia no ka matrix sheet composite;

F: Carbide no ka hau hau;

W: Carbide no ka eli niho;

Z: nā māhele ʻē aʻe;

ʻO ka paʻakikī o Rockwell o kēia ʻano alloy hiki ke hiki i HRA85 a i luna, a ʻoi aku ka ikaika o ka flexural ma luna o 1800MPa.

 

3. Carbide no nā ʻāpana pale lole: Hoʻokaʻawale ʻia nā ʻāpana pale lole i

S: Carbide no ke kiʻi ʻana i nā uwea metala, nā koʻokoʻo, a me nā paipu, e like me ke kiʻi ʻana i nā make, nā apo hoʻopaʻa ʻana, etc.

T: Carbide no ka hoʻopaʻa ʻana i make, e like me nā haʻihaʻi no ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana, ke kuʻi pōpō kila, etc.

Nīnau: Carbide no nā ʻāpana wela kiʻekiʻe a me ke kaomi kiʻekiʻe, e like me nā hammers kiʻekiʻe a me nā cylinders kaomi no nā daimana synthetic.

V: ʻO ka carbide i hoʻopaʻa ʻia no nā apo wili ʻōwili, e like me nā apo ʻōwili no nā koʻokoʻo uea kiʻekiʻe e holo ana i nā wili hoʻopau, etc.

 

 

 

 

 

 


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