Karata yanchito
Silicon Carbide CerramicsTumikirani maudindo omwe ali ndi mafakitale a mafakitale a mafakitale angapo. Kugwiritsa ntchito sicticon carbide graner nozzles zzzles phzzle strastorm ma stealsion ma setigralgical, kupanga galasi, ndi kuwombera kwamitundu chifukwa cha kukhazikika kwa marmical marrmal. Kugwiritsanso ntchito kwina ndi sinayi carbiderers, komwe kumathandizira ndikuwonetsa pansi mafayilo osalekeza, makamaka muchimwale cha chapamwamba, zinthu zamagetsi, ndi galasi. Kuphatikiza apo, ma siketi owerengeka amagwiritsidwa ntchito ngati zigawo zikuluzikulu monga matayala, njanji, ndi zotsekera m'maso, komwe amapirira nthawi yayitali komanso kupsinjika kwamakina. Kuphatikiza Kwawo Kukhala Ndi Magawo Omwe Amachotsa Magawo otaya kutentha kwa njira zobwezeretsanso kumawunikiranso kusinthasintha kwawo komwe kumayenderana ndi mafomu. Ntchito izi zikuwonetsa kusinthasintha kwa carbide kusinthidwa kwa ntchito yogwiritsa ntchito magwiridwe antchito mafakitale a mafakitale.
Ntchito zamakono za mafakitale zimaphatikizapo:
1.Silicon Carbide Burner Nozzles
Ubwino Waukadaulo
1. Kukhazikika kwa matenthedwe
- malo osungunuka: 2,730 ° C (amasamalira malo okwera kwambiri)
- Kukaniza kwa oxidation mpaka 1,600 ° C mtunda (kumalepheretsa kuwonongeka kwa malo otumphuka)
2. Ulendo wapamwamba kwambiri
- 150 w / (mu · k) mawonekedwe a kutentha kwa firiji (kumathandizira kusamutsa mwachangu ndi kugawa ma yunifolomu)
- Amachepetsa mphamvu zogwiritsidwa ntchito ndi 20-30% poyerekeza ndi zida zolembetsa.
3..
- Kupirira kutentha mwachangu kwambiri Kupitilira 500 ° C / sec (njira yotentha ya cyclic / zozizira).
- Amasunga umphumphuwo pansi pa njinga yotentha (imalepheretsa kusokonekera ndi kusokoneza).
4. Mphamvu zamagetsi pamatenthedwe okwera
- Imasungabe 90% ya mphamvu yotentha pa 1,400 ° C (yovuta kwambiri yonyamula katundu).
- Kulimba kwa Mohs kwa 9.5 (kumasuka kuvala kuchokera ku zida za Abrasive ku Kiln malo).
| Nyumba | Silicon Carbide (sic) | Alumina (al₂o₃) | Zitsulo zodzitchinjiriza (mwachitsanzo, zitsulo za NI | Kukonzanso kwachikhalidwe (mwachitsanzo, moto wamoto) |
| Max. Kutentha | Mpaka 1600 ° C + | 1500 ° C | 1200 ° C (FOFTES pamwambapa) | 1400-1600 ° C (imasiyanasiyana) |
| Mafuta Omwe Amachita | Okwera (120-200 w / mu) | Otsika (~ 30 w / mu) | Modege (~ 15-50 w / mu) | Otsika kwambiri (<2 w / mu) |
| Mafuta a Mafuta | Chabwino | Osauka kuti azicheza | Oyenda (owunikira amathandiza) | Osauka (ming'alu yopanda RAT) |
| Mphamvu yamakina | Kusunga mphamvu pamatenthedwe kwambiri | Zimayenda pamwamba pa 1200 ° C | Amafooka pamatenthedwe kwambiri | Wotsika (wopanda pake, woponya) |
| Kutsutsa | Akani asidi, alkalis, ma mechi osungunula / slag | Oyenda (ogwidwa ndi acid acid / zitsulo) | Okonda oxidation / sulfidation pama temples apamwamba | Zimasokonekera m'malo ofewetsa mtendere |
| Utali wamoyo | Yayitali (kuvala / oxidation - osagwirizana) | Mafuta (ming'alu pansi pa njinga yamatenthedwe) | Lalifupi (oxidizizes / akhwangwala) | Lalifupi (kupindika, kukokoloka) |
| Kuchita Bwino Mphamvu | Kusamutsa (kusamutsa kwachangu) | Otsika (osawoneka bwino) | Zoyenera (kuchititsa chidwi koma ma okoma) | Otsika kwambiri (osayankhula) |
Mlandu wa Mafakitale
Malo otsogola metallical otsogola adakwaniritsa zowonjezera zogwirira ntchito mukaphatikiza silicson carbide (sic) ceramics mu machitidwe ake otentha. Posintha zinthu wamba za alumina ndiSilicon Carbide Burner Nozzles, Enterprise adati:
✅ 40% yochepetsera pachaka chifukwa chochepetsedwa kuchepetsedwa mu 1500 ° C.
Kuchulukitsa kwa 20% popanga dzuwa, kukana ndi kukana kwa sic pokana kuwonjezeka kwamafuta ndikuchulukitsa kuchokera ku molten slag.
✅ Kuyimilira ndi ISO 50001 Mphamvu Zoyang'anira Maulamuliro, zowoneka bwino za Sic zowoneka bwino kuti zithetse bwino mafuta ndi 15-20%.
Post Nthawi: Mar-21-2025