Ugongolo lwe-Silicon Carbide
Ulwazi Lomkhiqizo
Ugongolo lwe-RBSiC/SiSiCZenziwe kakhulu ngezinhlayiya ze-SiC kanye ne-silicon dioxide nezinye izinto ezishiswe ku-1400-1500℃. Ukwakheka kwayo kufaka phakathi izinhlayiya ze-SiC njenge-aggregate kanye ne-SiO2 njengesigaba esiyinhloko sokubopha, futhi inezici zamandla aphezulu, ukumelana okuhle kwe-oxidation kanye nokumelana nokushaqeka kokushisa.
Izici:
1. Umthamo wokuthwala izinga lokushisa eliphezulu
2. Ukuqina kobukhulu
3. Ukumelana nokubola kanye nokumelana nokuguguleka
4. Ayimelani nokupholisa okusheshayo nokushisa
5. Amandla aphezulu kanye nokumelana nengcindezi
Umsebe we-RSiCiyinto yobumba esebenza kahle kakhulu enezakhiwo ezinhle kakhulu njengokuqina okuphezulu, ubulukhuni obuphezulu, kanye nokumelana nokushisa okuphezulu. Inqubo yayo yokukhiqiza ifaka phakathi izinyathelo ezimbili: okokuqala, ukucwilisa i-silicon carbide powder ibe ngumzimba oluhlaza ngaphansi kwezimo zokushisa okuphezulu, bese iphinda isetshenziswe ngokwelashwa kokushisa kokusabela ukuze kwakhiwe izinto zobumba ze-silicon carbide, bese iyisika futhi iyigaye ibe yisimo esidingekayo.
Izici:
1. Amandla aphezulu nokuqina
2. Ukumelana okuhle nokugqwala kwamakhemikhali
3. Ukuqina okuhle kakhulu kokushisa okuphezulu
4. Isilinganiso sokwanda kokushisa esiphansi kakhulu
5. Ukushisa okuphezulu okuphezulu okuhamba phambili
Inkomba Yomkhiqizo
| I-Silicon Carbide Beam Esabelayo Yokucwebezela | ||
| Into | Iyunithi | Idatha |
| Izinga Lokushisa Eliphezulu Lokusebenza | ℃ | ≤1380 |
| Ubuningi | g/cm3 | ＞3.02 |
| Vula i-Porosity | % | ≤0.1 |
| Amandla Okugoba | I-Mpa | 250(20℃); 280(1200℃) |
| I-Modulus ye-Elasticity | I-Gpa | 330(20℃); 300(1200℃) |
| Ukuqhuba Okushisayo | I-W/mk | 45 (1200℃) |
| Isilinganiso Sokwanda Kwe-Thermal | K-1*10-6 | 4.5 |
| Ukuqina kukaMoh | | 9.15 |
| I-Acid Alkaline-Ivikela | | Kuhle kakhulu |
| Umthamo Wokuthwala Wemisebe Ye-RBSiC(SiSiC) | ||||||
| Usayizi Wesigaba (mm) | Udonga Ubukhulu (mm) | Ukulayisha Okugxilile (kg.m/L) | Ukulayisha Okusatshalaliswa Ngokulinganayo (kg.m/L) | |||
| Uhlangothi lwe-B | Uhlangothi lwe-H | Uhlangothi lwe-W | Uhlangothi lwe-H | Uhlangothi lwe-W | Uhlangothi lwe-H | |
| 30 | 30 | 5 | 74 | 74 | 147 | 147 |
| 30 | 40 | 5 | 117 | 95 | 235 | 190 |
| 40 | 40 | 6 | 149 | 149 | 298 | 298 |
| 50 | 50 | 6 | 283 | 283 | 567 | 567 |
| 50 | 60 | 6 | 374 | 331 | 748 | 662 |
| 50 | 70 | 6 | 473 | 379 | 946 | 757 |
| 60 | 60 | 7 | 481 | 481 | 962 | 962 |
| 80 | 80 | 7 | 935 | 935 | 1869 | 1869 |
| 100 | 100 | 8 | 1708 | 1708 | 3416 | 3416 |
| 110 | 110 | 10 | 2498 | 2498 | 4997 | 4997 |
Izindawo Zokufaka Isicelo Se-RBSiC/SiSiC Beam:
1. Ama-oven ezimboni: Asetshenziswa kabanzi kuma-oven e-tunnel, kuma-oven e-shuttle, kuma-oven e-roller anezingqimba ezimbili nakwezinye izindawoozimele bezakhiwo ezithwala umthwalo zama-oven ezimboni.
2. Imboni ye-porcelain kagesi: Embonini ye-porcelain kagesi, imishayo ye-silicon carbide isetshenziswa kabanzi ngenxa yomthamo wayo wokuthwala ukushisa okuphezulu kanye nokuphila isikhathi eside.
3. Ukukhiqizwa kwe-ceramic: Ekukhiqizweni kwe-ceramics ezisetshenziswa nsuku zonke kanye ne-porcelain ehlanzekile, imishayo ye-silicon carbide nayo iyimpahla yefenisha ye-oven efanelekile.
Imishayo ye-RSiC isetshenziswa kabanzi emikhakheni eminingi, okuhlanganisa:
1. Imboni ye-ceramic: esetshenziselwa ukukhiqiza izinto zesithando somlilo ezishisa kakhulu, izinto eziphikisayo, njll.
2. Izindiza: zisetshenziswa njengezinto zokwakha izingxenye, ezifanele izindawo zokushisa okuphezulu, umfutho ophezulu kanye nokungcola komoya okukhulu.
3. Ubunjiniyela benyukliya: busetshenziselwa izinto zikaphethiloli ezitshalweni zamandla enyukliya ngenxa yezakhiwo zamakhemikhali ezizinzile kanye namandla okushisa aphezulu.
4. Ugesi, i-metallurgy, imboni yamakhemikhali: esetshenziselwa ukukhiqiza ama-valve, imizimba yepompo, ama-turbine blades nezinye izingxenye.
Iphrofayela Yenkampani
I-Shandong Robert New Material Co., Ltd.itholakala eDolobheni laseZibo, eSifundazweni saseShandong, eShayina, okuyisisekelo sokukhiqiza izinto ezingaphili. Siyibhizinisi lesimanje elihlanganisa ucwaningo nentuthuko, ukukhiqiza, ukuthengisa, ukuklama nokwakha ihhavini, ubuchwepheshe, kanye nezinto ezingaphili ngaphandle. Sinemishini ephelele, ubuchwepheshe obuthuthukisiwe, amandla aqinile obuchwepheshe, ikhwalithi yomkhiqizo enhle kakhulu, kanye nedumela elihle.Ifektri yethu ihlanganisa amahektha angaphezu kuka-200 kanti umkhiqizo waminyaka yonke wezinto ezijikijelayo ezimise okwesibuko ungaba amathani angu-30000 kanti izinto ezijikijelayo ezingamise okwesibuko zingamathani angu-12000.
imibuzo ejwayelekile ukubuzwa
Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!
Singumkhiqizi wangempela, imboni yethu igxile ekukhiqizeni izinto eziphikisayo iminyaka engaphezu kwengu-30. Sithembisa ukukunikeza intengo engcono kakhulu, insizakalo engcono kakhulu yangaphambi kokuthengisa kanye neyangemva kokuthengisa.
Kuyo yonke inqubo yokukhiqiza, i-RBT inohlelo oluphelele lwe-QC lokwakheka kwamakhemikhali kanye nezakhiwo zomzimba. Futhi sizohlola izimpahla, futhi isitifiketi sekhwalithi sizothunyelwa nezimpahla. Uma unezidingo ezikhethekile, sizozama konke okusemandleni ethu ukuze sizilungiselele.
Kuye ngobuningi, isikhathi sethu sokulethwa sihlukile. Kodwa sithembisa ukuthumela ngokushesha ngangokunokwenzeka ngekhwalithi eqinisekisiwe.
Vele, sinikeza amasampula amahhala.
Yebo, vele, wamukelekile ukuvakashela inkampani ye-RBT kanye nemikhiqizo yethu.
Akukho mkhawulo, singakunikeza isiphakamiso nesixazululo esingcono kakhulu ngokuya ngesimo sakho.
Sesineminyaka engaphezu kwengu-30 senza izinto eziphikisayo, sinokusekelwa okuqinile kwezobuchwepheshe kanye nokuhlangenwe nakho okucebile, singasiza amakhasimende ukuklama ama-kiln ahlukene futhi anikeze isevisi eyodwa.
