Yog tias koj muaj pob zeb diamond, koj puas tuaj yeem txiav tungsten?

Yog lawm, lub pob zeb diamond tuaj yeem txiav tungsten, tab sis nrog qee qhov kev txiav txim tseem ceeb:

1 theoretical muaj peev xwm: Pob zeb diamond tej pob tuaj yeem tiv thaiv tungsten vim lawv qhov kev nyuaj siab tshwj xeeb thiab txiav cov khoom.

 

2 kev txiav txim siab siv tau:

• Tsis muaj zog: Cov txheej txheem tej zaum yuav tsis muaj peev xwm piv rau cov khoom siv softer.
• Hniav Hnav: Tungsten lub hardness huab yuav ua rau hnav ceev ceev thiab muaj peev xwm puas tsuaj rau lub pob zeb diamond hniav.
• Kev txawj: Cov tswv yim tshwj xeeb yog qhov yuav tsum tau, xws li txiav heev thiab siv lub coolant kom txo cov cua sov thiab hnav ntawm cov hniav.

 

3 Zoo dua lwm txoj kev xaiv: Rau cov nquag lossis tshwj xeeb tungsten txiav, cov cuab yeej tshwj xeeb tsim rau cov khoom siv no, xws li cov cuab yeej carbide tshwj xeeb lossis hluav taws xob sib txawv (tshuaj ntsuam) (yog feem ntau nyiam.

Hauv cov ntsiab lus, thaum pob zeb diamond tuaj yeem txiav tungsten, lawv yuav tsis yog qhov kev xaiv ua tau zoo lossis raug nqi rau cov khoom siv nyuaj heev. Cov cuab yeej tshwj xeeb thiab cov txheej txheem raug pom zoo rau kev ua tau zoo.