Umenzi/umzi-mveliso weSiC Crucibles kunye neSaggers – iSiC Sagger yokuSinta iPowder
I-SiC Sagger yokuSinta iPowder
I-RBSIC/SISIC crucible sisitya esinzulu esinezikhongozeli zeseramikhi. Ngenxa yokusebenza kwayo ngcono kunezitya zeglasi xa imelana nobushushu, isetyenziswa kakuhle xa izinto eziqinileyo zifudunyezwa ngomlilo.
I-Sagger yenziwe ngodaka olurhabaxa oluneempawu ezahlukeneyo ze-mortar, itshiswe kubushushu obuphezulu. Yenye yefenitshala ebalulekileyo ye-oven yokutshisa i-porcelain. Zonke iintlobo zee-porcelain kufuneka zifakwe kwii-saggers kuqala, emva koko zifakwe kwi-oven ukuze ziyosiwe.
IINKCUKACHA:
| Isalathiso | I-RSiC | I-NSiC | I-RBSiC | I-SiC |
| Ubuninzi bobuninzi (g/cm3) | 2.65-2.75 | 2.75-2.85 | ≥3.02 | 2.8 |
| I-SiC(%) | ≥99 | ≥75 | 83.66 | 90 |
| I-Si3N4(%) | 0 | ≥23 | 0 | 0 |
| Si(%) | 0 | 0 | 15.65 | 9 |
| Ukuxinana (%) | 15-18 | 10-12 | 0.1 | 7-8 |
| Amandla okugoba (MPa) | 80-100(20℃) | 160-180(20℃) | 250(20℃) | 500(20℃) |
| Amandla okugoba (MPa) | 90-110 (1200℃) | 170-180 (1200℃) | 280 (1200℃) | 550 (1200℃) |
| Amandla okugoba (MPa) | 90-120(1350℃) | 170-190 (1350℃) | - | - |
| Imodulus yokuthamba (GPa) | 300(20℃) | 580(20℃) | 330(20℃) | 200 |
| Imodulus yokuthamba (GPa) | - | - | 300 (1200℃) | - |
| Ukuqhuba kwe-thermal (wm-1.k-1) | 36.6 (1200℃) | 19.6 (1200℃) | 45 (1200℃) | 13.5-14.5(1000℃) |
| I-coefficient yokwandiswa kobushushu (K-1×10-6) | 4.69 | 4.7 | 4.5 | 3 |
| Ukuqina | - | - | 13 | - |
| Ubushushu obuphezulu bokusebenza (℃) | 1620 (i-oxid) | 1450 | 1380 | 1300 |
IFEKTHI:
Ngathi:
Siyinkampani egxile ekuveliseni iiMveliso zeRBSIC/SISIC Silicon Infiltrated Silicon Carbide.
- Inkqubo yoMveliso yoBugcisa
- Izinto ezisetyenziswa kuMgangatho oPhezulu ezingeniswe kwamanye amazwe
- Inkqubo epheleleyo yoLawulo lweMveliso
IKHATHALOGU:
Iingenelo:
- Amandla aphezulu kunye nobunzima obukhulu
- Ukumelana nobushushu obuphezulu kunye nokumelana okuhle kakhulu nobushushu
- Umthamo obalaseleyo wokuthwala
- Ukumelana nobushushu obugqithisileyo nokubanda.
- Ukumelana nobushushu obuphezulu
- Ukumelana nokugqwala kunye nokumelana ne-Oxidation
- Ukumelana ne-asidi kunye ne-alkali
- Ukumelana nokunxitywa kunye nokuqhuba kakuhle kobushushu
INKQUBO YOKU-ODOLA:
INKQUBO YEMVELISO:
Ii-crucibles kunye nee-saggers ze-silicon carbide ceramics zingasetyenziselwa ukunyibilikisa i-powder, ukunyibilikisa isinyithi, njl.njl. kwicandelo le-metallurgy, kushishino lweekhemikhali, kwiglasi nakwezinye izinto ezifana nezo. I-Shandong Zhongpeng izibophelele kuphando nophuhliso, ukuveliswa kunye nokuthengiswa kweemveliso ze-silicon carbide ezisebenza kakuhle, iimveliso eziphambili zii-reaction sintered silicon carbide ceramic beams, ii-roller bars, ii-fire nozzles, ii-cold air ducts, iishedi, i-enamel, i-enamel, i-thermocouple protection Tube, i-heat exchange tube, i-radiant tube inner tube, i-radiant tube outer tube, i-desulfurization nozzle, i-cantilever paddle, i-atmosphere furnace tube, i-sand blasting nozzle, i-bushing, i-seal kunye nobushushu obuphezulu obahlukeneyo, i-wear and corrosion resistant corrosion silicon carbide ceramic shaped Piece, njl., iimveliso ze-silicon carbide ceramic ze-reaction sintered ezinamandla aphezulu, ubunzima obuphezulu, ukumelana nokuguguleka, ukumelana nobushushu obuphezulu, ukumelana nokuguguleka, ukumelana nokuguguleka, ukumelana nokuguguleka, ukumelana nokuguguleka kobushushu, ukumelana nokuguguleka kobushushu kunye nokuhamba kobushushu obuphezulu, ukumelana nokucima kunye nobushushu obukhawulezayo kunye nokumelana nokuguguleka kobushushu obuphezulu, isetyenziswa kakhulu emkhosini, kwi-aerospace, amandla enyukliya, i-crystal yolwelo kunye ne-metallurgy, iikhemikhali, oomatshini, iimoto, iphepha, amayeza kunye nezinye iindawo, iimveliso zithunyelwa e-United States, eJamani, eJapan, eMzantsi Korea, e-United Arab Emirates, eMzantsi Afrika, eTaiwan nakwamanye amazwe angaphezu kwama-40 kunye nommandla.
I-Reaction bonded silicon carbide (SiSiC): Ubunzima bukaMoh buyi-9.5, bunokumelana okuhle nokukhukuliseka kunye nokugqwala, bumelana kakuhle nokukrweleka kunye nokulwa ne-oxidation. Bunamandla ngokuphindwe ka-4 ukuya ku-5 kune-nitride bonded silicon carbide. Ubomi benkonzo bude ngokuphindwe ka-7 ukuya ku-10 kune-alumina material. I-MOR ye-RBSiC iphindwe ka-5 ukuya ku-7 kune-SNBSC, ingasetyenziselwa iimilo ezintsonkothileyo ngakumbi.
UKUPAKISHA:
I-Shandong Zhongpeng Special Ceramics Co., Ltd yenye yezona zisombululo zinkulu zezinto ezintsha ze-silicon carbide ceramic eTshayina. I-SiC technical ceramic: Ubunzima bukaMoh buyi-9 (Ubunzima bukaMoh obuyi-13), bunokumelana okuhle nokukhukuliseka kunye nokugqwala, ukukrala okugqwesileyo - ukumelana nokubola kunye nokuchasana ne-oxidation. Ubomi benkonzo yemveliso yeSiC bubude obuphindwe ka-4 ukuya ku-5 kune-92% ye-alumina material. I-MOR ye-RBSiC iphindwe ka-5 ukuya ku-7 kune-SNBSC, ingasetyenziselwa iimilo ezinzima ngakumbi. Inkqubo yokucaphula iyakhawuleza, ukuhanjiswa kunjengoko kuthembisiwe kwaye umgangatho awulingani. Sihlala siqhubeka nokuchasa iinjongo zethu kwaye sibuyisela iintliziyo zethu kuluntu.
