Nkag siab txog kev faib tawm ntawm refractory cib hauv 1 feeb

1. Cov av nplaum ua cov av nplaum: Raws li lub cev thiab tshuaj ntsuas, lawv tau muab faib ua (qauv hauv tebchaws) N-1, N-2a, N-2b, N-3a, N-3b, N-4, N-5, thiab N-6.

2. High-alumina refractory bricks: Raws li lub cev thiab tshuaj ntsuas, lawv tau muab faib ua (lub teb chaws cov qauv) LZ-75, LZ-65, LZ-55, LZ-48.

3. Raws li qhov refractoriness (tus txheej txheem thoob ntiaj teb) SK32, SK34, SK36, SK37, SK38.

4. Cov kab cib txheej rau cov nruas hlau tau muab faib ua: CN-40, CN-42, CL-48, CL-65, CL-75 raws li lawv qhov ntsuas kev ua tau zoo.

5. Refractory cib rau cam khwb cia hlau hauv cov nruas hlau tau muab faib ua: SN-40, KN-40, XN-40, ZN-40 raws li lawv qhov ntsuas kev ua tau zoo.

6. Refractory cib rau qhov cub tawg tawg tau muab faib ua qhov ntsuas ntsuas: RN-40, RN41, RN42, RN43, RL48, RL55, RN65.

7. Refractory bricks rau pouring tau muab faib ua: JZN-36, JZN-40, JZN-55, JZN-65 raws li lawv qhov ntsuas kev ua tau zoo.

8. Refractory cib rau qhov cub coke tau muab faib ua: JN-40, JN-42Y, JS-94A, JG-94B raws li lawv qhov ntsuas kev ua tau zoo.

9. Cov cib ua hluav taws kub hnyiab rau cov cub tawg tau muab cais ua N-1, N-2a, LZ55, thiab LZ-75 raws li lawv qhov ntsuas kev ua tau zoo.