Cov Khoom Kawg
Tiv tauj peb
- Xin Huan Dong Txoj kev, Zhangdian, Zib, Shandong, Tuam Tshoj
- zhaojinliang@cnrenwa.com
- ntxiv 8618553326688
Silicon Nitride Ceramic Nplhaib
Lub npe: Silicon Nitride Ceramic Ring
Khoom siv: Silicon nitride
Loj: tuaj yeem kho raws li cov neeg siv khoom xav tau
Kev Them Nyiaj:
30% T / T ua ntej rau ntau tshaj USD2000, tshuav nyiaj them ua ntej xa zaub mov.
100% T / T them nyiaj tsawg dua USD2000.
Hauj lwm lawm
Silicon nitride yog ib qho tseem ceeb ntawm cov khoom siv ceramic. Nws yog cov khoom siv superhard, atomic crystal, uas muaj cov yam ntxwv ntawm lubricated los ntawm nws tus kheej, tiv taus oxidation ntawm qhov kub thiab txias, tiv taus hnav thiab tsim kua muag, thiab tiv taus qhov txias thiab kub poob. Tsis tas li ntawd, thaum rhuab nyob rau hauv cov huab cua ntau tshaj 1000 degree, nws yuav tsis tawg txawm tias nws yog txias sharply ua ntej thiab ces rhuab sharply. Vim nws cov khoom zoo heev, silicon nitride ceramic rings feem ntau yog siv los tsim cov khoom siv kho tshuab xws li bearings, turbine blades, mechanical sealing rings thiab molds mus tas li.
Tsis tas li ntawd, yog tias cov cua sov saum npoo ntawm lub cav yog ua los ntawm silicon nitride ceramic uas tiv taus qhov kub thiab txias, nws tuaj yeem tsis tsuas yog txhim kho qhov zoo ntawm lub cav diesel thiab txuag roj, tab sis kuj txhim kho thermal efficiency.
Silicon nitride ceramic nplhaib muaj kev ruaj ntseg zoo, kub tsis kam, zoo hnav tsis kam thiab zoo corrosion kuj, yog li nws feem ntau siv nyob rau hauv ib puag ncig uas cov ntaub ntawv hlau tsis muaj peev xwm.
Khoom Specification:
| Yam khoom | Chav tsev | Silicon Nitride / Si3N4 |
| Rockwell hardness | HRA | Ntau dua lossis sib npaug li 75 |
| Volume ceev | g/cm3 | 3.25 |
| Hluav taws xob ntim resistivity | Ω cm | 1014 |
| Txhaum tenacity | Mpa m1/2 | 6~9 |
| Elasticity modulus | Gpa | 300~320 |
| Thermal expansivity | m/K * 10-6/ degree | 3.1~3.3 |
| Thermal conductivity | w/(m.k) | 15~20 |
| Weibull Modulus | m | 12~15 |
Khoom nta:
1, High hardness, zoo hnav tsis kam, thermal conductivity, zoo tshuaj stability thiab siab corrosion kuj.
2, Cov hluav taws kub tsis kam thiab qhov siab tshaj plaws melting point yog 1900 degree, yog li nws yog ib qho zoo tshaj plaws refractory khoom nyob rau hauv cov xwm.
3, Kev ruaj ntseg tshuaj zoo thiab tuaj yeem tiv taus acid corrosion ntawm qhov kub thiab txias.
4, Siab zog, zoo hnav tsis kam, tshuaj lom neeg ruaj khov, zoo biocompatibility thiab siab ceev.
5, Silicon nitride ceramic yog cov khoom siv tsis zoo uas tsis yog xim hlau uas tiv taus kub kub, abrasion thiab corrosion.
Khoom siv:
1, tuaj yeem siv rau hauv kev lag luam tshuaj.
2, Kev tiv thaiv ib puag ncig, kev lag luam roj thiab kev lag luam roj.
3, tuaj yeem siv rau distillation thiab nqus cov kua thiab roj
4, Nqus evaporating ntaus ntawv thiab crude roj distillation ntaus ntawv.
5, Desulfurization system, roj-kua cais, kua cais, thiab lwm yam
6, Siv dav hauv Machinery, electronics, semiconductor, chemical, roj av, smelting thiab lwm yam lag luam.
Cov khoom ntim:
FAQ:
Q: Cov qauv pub dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb ntawm tus nqi.
Q: Muaj pes tsawg hnub rau kev kuaj?
A: 7 ~ 10 hnub rau qhov loj me peb muaj.
Q: Muaj pes tsawg hnub rau kev tsim khoom?
A: 30 ~ 60 hnub raws li qhov loj thiab ntau.
Q: Peb puas tuaj yeem muab peb lub logo?
A: Tseeb, cov neeg siv khoom logo tuaj yeem ua los ntawm laser engraved embossed hloov luam ntawv.
Cim npe nrov: silicon nitride ceramic nplhaib, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, Tshuag, zoo, dawb qauv
Koj Tseem Yuav Zoo Li
