Cov khoom siv thiab cov lus qhia
Cov kev ntsuas ntawm SiSiC silicon carbide tube / sic cyclone hnav liner bush:
| YAM KHOOM | Chav | COV NTAUB NTAWV |
| Kub | ºC | 1380 xyoo |
| Qhov Ceev | g/cm³ | ≥3.02 |
| Qhib Porosity | % | <0.1 |
| Moh's Scale ntawm Hardness | 13 | |
| Lub zog khoov | MPa | 250 (20ºC) |
| MPa | 280 (1200ºC) | |
| Modulus ntawm Elasticity | GPa | 330 (20ºC) |
| GPa | 300 (1200ºC) | |
| Kev Ua Kub | W/mk | 45 (1200ºC) |
| Coefficient ntawm thermal expansion | k-1×10-6 | 4.5 |
| Acid Alkaline-proof | Zoo heev |
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog lub Hoobkas.
Q: Yuav ua li cas thiaj li txiav txim tau silicon carbide ceramic tubes?
A: 1) Ua ntej, thov qhia rau peb paub qhov loj thiab ntau npaum li cas. Tom qab ntawd peb yuav tshuaj xyuas txhua yam ntsiab lus. Tom qab ntawd peb yuav ua PI (Proforma invoice) rau koj kom paub meej tias qhov kev txiav txim. Thaum koj them nyiaj, peb yuav xa cov khoom rau koj ASAP.
2) Yog xav tau cov khoom uas koj xav tau, thov xa koj daim duab kos rau peb thiab qhia rau peb paub meej txog koj qhov kev thov. Tom qab ntawd peb mam li xam tus nqi thiab xa daim ntawv hais tus nqi rau koj. Tom qab koj paub meej tias koj xaj thiab npaj them nyiaj, peb mam li thawb kom ntau lawm thiab xa cov khoom tuaj rau koj sai li sai tau.
Q: Vim li cas ho xaiv ZHIDA ua tus neeg muag khoom?
A: 1) Chaw tsim khoom txhim khu kev qha thiab kev tshaj lij.
2) Chaw ua haujlwm siab heev thiab cov neeg ua haujlwm txawj.
3) Lub sijhawm ua khoom sai.
4) Kev pabcuam rau cov neeg siv khoom thiab kev txaus siab yog peb qhov tseem ceeb tshaj plaws.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 1-2 hnub yog tias cov khoom muaj nyob hauv Tshuag. Thiab 35 hnub rau kev txiav txim siab tsim tshwj xeeb, nyob ntawm qhov ntau ntawm kev txiav txim.
Q: Koj lub khw loj nyob qhov twg?
A: Peb tau raug xa tawm mus rau Tebchaws Meskas, Kauslim Teb, UK, Fabkis, Russia, Lub Tebchaws Yelemees, Is Nrias teb, Spain, Brazil thiab lwm yam, kom deb li deb, muaj li 30 lub tebchaws uas peb tau raug xa tawm, peb kuj tau txais lub koob npe zoo los ntawm peb cov neeg siv khoom.
Q: Ua li cas txog lub pob khoom?
A: Peb ntim nrog cov ntawv yas npuas, lub thawv ntawv, tom qab ntawd lub thawv ntoo zoo sab nraum zoov, peb tuaj yeem tswj qhov tawg tsawg dua 1%.
Lub sijhawm tshaj tawm: Lub Ib Hlis-07-2021