Cemented carbide ine nhevedzano yezvakanakisa zvivakwa senge kuomarara kwakanyanya, kupfeka kuramba, simba rakanaka uye kuomarara, kupisa kupisa, uye kushomeka kwemarara. Kunyanya, kuoma kwayo kwepamusoro uye kusamira kwekupfeka kunoramba kusingachinji kunyange pakupisa kwe500 ° C. , ichine kuoma kwakanyanya pa1000°C. Kune matatu makuru emhando dzecarbide yekucheka maturusi, carbide ye geological mining maturusi uye carbide yezvipfeko zvisingapfekere.

1. Carbide yezvishandiso zvekucheka: Carbide yekucheka midziyo yakakamurwa muzvikamu zvitanhatu: P, M, K, N, S, uye H maererano neminda yakasiyana-siyana yekushandiswa;

P-mhando: Alloy/coating alloy yakavakirwa paTiC neWC, ine Co (Ni+Mo, Ni+Co) sebhainda. Inowanzo shandiswa kugadzira zvinhu-refu-chip zvinhu, sesimbi, simbi yakakandwa, uye-refu-yakachekwa inogadzika simbi inoumbwa. Processing; kutora giredhi P10 semuenzaniso, iyo inoshanda yekugadzirisa mamiriro ari kutendeuka, kopi kutendeuka, shinda, uye kugaya pasi pekumhanya kukuru kwekucheka, yepakati uye diki chip cross-section mamiriro;

Kirasi M: Alloy/coating alloy yakavakirwa paWC, ine Co sebinder, uye shoma yeTiC yakawedzerwa. Inowanzoshandiswa mukugadzirisa simbi isina tsvina, simbi yakakandwa, manganese simbi, inogadzika simbi yakakandwa, alloy simbi, alloy cast iron, nezvimwewo; giredhi M01 Semuyenzaniso, inokodzera kugadziridza zvakanaka uye kufinha zvakanaka pasi pekumhanya kwekucheka kwakanyanya, mutoro mudiki, uye pasina vibration mamiriro.

Kirasi K: Alloy/coating alloy yakavakirwa paWC, iine Co sebhainda, uye kuwedzera zvishoma zveTaC neNbC. Inowanzo shandiswa kugadzira zvipfupi-chip zvinhu, senge simbi yakakandwa, yakanyungudutswa simbi, pfupi-chip inogoneka yakakandwa simbi, grey cast iron, etc kugadzirisa;

N-mhando: alloy / coating alloy yakavakirwa paWC, ine Co sebhainda, uye shoma shoma yeTaC, NbC, kana CrC yakawedzerwa. Inowanzoshandiswa pakugadzirisa simbi dzisina-ferrous uye zvinhu zvisiri zvesimbi, zvakadai sealuminium, magnesium, mapurasitiki, huni, nezvimwewo kugadzirisa;

Kirasi S: Alloy/coating alloy yakavakirwa paWC, ine Co sebinder, uye shoma shoma yeTaC, NbC, kana TiC yakawedzerwa. Inowanzo shandiswa kugadzira zvinhu zvinodzivirira kupisa uye zvemhando yepamusoro alloy, senge simbi inodzivirira kupisa, nickel- uye cobalt-ine simbi. , kushandiswa kwezvinhu zvakasiyana-siyana zvetitanium alloy;

Category H: Alloys/coating alloys yakavakirwa paWC, neCo seanosungirira, uye shoma shoma yeTaC, NbC, kana TiC yakawedzerwa. Inowanzo shandiswa kugadzirisa zvinhu zvakaoma-kucheka, zvakadai sesimbi yakaoma, chilled cast iron, nezvimwe zvinhu;

2. Carbide yezvishandiso zve geological uye zvemigodhi: Carbide ye geological uye migodhi maturusi akakamurwa muzvikamu zvinotevera zvichienderana nezvikamu zvakasiyana zvekushandisa:

A: Cemented carbide yematombo ekuchera mabheti; Mamiriro ekushanda akadai segiredhi GA05, akakodzera dombo rakapfava kana dombo repakati rakaomarara rine uniaxial compressive simba isingasviki 60MPa, giredhi GA50/GA60 inokodzera uniaxial compressive simba rehukuru kupfuura 200MPa dombo rakaomarara kana dombo rakaoma; sezvo nhamba yegiredhi inowedzera, kusamira kwekupfeka kunoderera uye kuoma kunowedzera.

B: Carbide yekuongorora geological;

C: Cemented carbide yekuchera marasha;

D: Carbide yemugodhi wemigodhi nemafuta emunda drill bits;

E: Cemented carbide yecomposite sheet matrix;

F: Carbide yekufoshora chando;

W: Carbide yekuchera mazino;

Z: mamwe mapoka;

Iyo Rockwell kuoma kwemhando iyi yealloy inogona kusvika paHRA85 uye pamusoro, uye simba rekuchinjika rinowanzova pamusoro pe1800MPa.

3. Carbide yezvikamu zvisingapfekere: Zvikamu zvisingapfekere zvakakamurwa kuva

S: Carbide yekudhirowa waya dzesimbi, tsvimbo, uye machubhu, senge kudhirowa kunofa, kuvhara zvindori, nezvimwe.

T: Carbide yekutsikirira inofa, senge mabreak efastener stamping, simbi bhora kutsika, nezvimwe.

Mubvunzo: Carbide yemhando yepamusoro-tembiricha uye yakakwirira-kudzvanywa zvikamu, senge sando dzepamusoro uye masilinda edhinda emadhaimani ekugadzira.

V: Cemented carbide yewaya rod rolling roll mhete, senge roll rin'i dzepamusoro-speed waya tsvimbo yekumhanyisa kupedzisa zvigayo, nezvimwe.