Ityhubhu yeCeramic yeAlumina enePorous
Ulwazi lweMveliso
Iityhubhu zeAluminazihlulwe kakhulu kwiityhubhu ze-corundum, iityhubhu ze-ceramic kunye neetyhubhu eziphezulu ze-aluminium, ezihluke ngokubunjwa, iimpawu kunye nokusetyenziswa.
Ityhubhu yeCorundum:Izinto eziluhlaza ze-tube ye-corundum yi-alumina, kwaye inxalenye ephambili yi-α-alumina (Al₂O₃). Ubunzima be-tube ye-corundum bukhulu, ubunzima be-Rockwell yi-HRA80-90, kwaye ukuxhathisa ukugqoka kuhle kakhulu, okulingana namaxesha angama-266 ensimbi ye-manganese kunye namaxesha angama-171.5 e-chromium ephezulu. Ukongeza, ityhubhu ye-corundum ineempawu zokuchasana nokulahla, ukuxinana okuphezulu kunye nokuzinza okuhle kweekhemikhali. Ihlala isetyenziselwa kwiindawo zokunxiba, iibheringi ze-ceramic, izitywina, njl njl. Ukongezelela, iibhubhu ze-corundum nazo zisetyenziselwa ukuthwala izinto zokubukela kunye noomatshini abachanekileyo.
...
Ityhubhu yeCeramic:Ukubunjwa ityhubhu ye-ceramic ingaba yi-alumina ephezulu-yobunyulu (njenge-99 porcelain) okanye i-alumina eqhelekileyo (njenge-95 porcelain, i-porcelain engama-90, njl.). I-alumina ceramics ezicocekileyo ezicocekileyo (ezifana ne-99 porcelain) zinomxholo we-Al₂O₃ ongaphezulu kwe-99.9%, kunye nokushisa kwe-sintering ukuya kwi-1650-1990℃. Banokuhanjiswa kokukhanya okugqwesileyo kunye nokuchasana ne-alkali metal corrosion. Iityhubhu ze-alumina ceramic ezicocekileyo eziphakamileyo zihlala zisetyenziselwa izibane zesodium kunye ne-substrates yesekethe edibeneyo kunye nezixhobo zokugquma eziphakamileyo kwishishini le-elektroniki ngenxa yokuhanjiswa kokukhanya okuphezulu kunye nokumelana nokugqwala. Iityhubhu ze-alumina ze-ceramic eziqhelekileyo zisetyenziselwa ii-crucibles ezinobushushu obuphezulu, iityhubhu ze-furnace refractory kunye nezixhobo ezikhethekileyo zokunxiba.
Ityhubhu ephezulu yealuminiyam:Icandelo eliphambili leetyhubhu eziphezulu ze-aluminium yi-alumina, kodwa umxholo wayo udla ngokuba phakathi kwe-48% -82%. Iityhubhu eziphezulu ze-aluminiyam ziyaziwa ngokumelana nobushushu obuphezulu kunye namandla aphezulu. Zisetyenziswa ngokubanzi kwiinkalo ezifana neetyhubhu zokukhusela i-thermocouple kunye ne-tubular furnace casings. Bangakwazi ukukhusela ngokufanelekileyo amacandelo angaphakathi kumonakalo ophezulu wokushisa kunye nokwandisa ubomi babo benkonzo.
Iinkcukacha Imifanekiso
I-Alumina Ceramic ngokusebenzisa iiThubhu
(Iiityhubhu ezineziphelo zombini zivuliwe)
Iityhubhu zeAlumina zoKhuseleko lweCeramic
(Iiityhubhu ezinesiphelo esinye esivulekileyo nesinye esivaliweyo)
I-Alumina Ceramic Insulating Tubes
(Iibhobho ezine pores ezine)
I-Alumina Ceramic Insulating Tubes
(Imibhobho enemingxuma emibini)
Ityhubhu yesikwere seCeramic
Umbhobho weCeramic oMkhulu weDiameter
Isalathiso seMveliso
| Isalathiso | Iyunithi | 85% Al2O3 | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | |
| Ukuxinana | g/cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Ukufunxwa kwamanzi | % | <0.1 | <0.1 | 0 | 0 | |
| Ubushushu beSintered | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Ukuqina | Mohs | 7 | 9 | 9 | 9 | |
| Ukugoba Amandla(20℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Amandla acinezelayo | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Ubushushu bexesha elide lokusebenza | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Max. Ubushushu bokusebenza | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Ukuxhathisa uMqulu | 20℃ | Ω. cm3 | >1013 | >1013 | >1013 | >1013 |
| 100℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300℃ | >109 | >1010 | >1012 | >1012 | ||
Ukucaciswa kunye nobukhulu obuqhelekileyo
| I-Alumina Ceramic ngokusebenzisa iiThubhu | |||||||||
| Ubude(mm) | ≤2500 | ||||||||
| OD*ID(mm) | 4*3 | 5*3.5 | 6*4 | 7*4.5 | 8*4 | 9*6.3 | 10*3.5 | 10*7 | 12*8 |
| OD*ID(mm) | 14*4.5 | 15*11 | 18*14 | 25*19 | 30*24 | 60*50 | 72*62 | 90*80 | 100*90 |
| Umxholo weAlumina (%) | 85/95/99/99.5/99.7 | ||||||||
| Iityhubhu zeAlumina zoKhuseleko lweCeramic | |||||||||
| Ubude(mm) | ≤2500 | ||||||||
| OD*ID(mm) | 5*3 | 6*3.5 | 6.4*3.96 | 6.6*4.6 | 7.9*4.8 | 8*5.5 | 9.6*6.5 | 10*3.5 | 10*7.5 |
| OD*ID(mm) | 14*10 | 15*11 | 16*12 | 17.5*13 | 18*14 | 19*14 | 20*10 | 22*15,5 | 25*19 |
| Umxholo weAlumina(%) | 95/99/99.5/99.7 | ||||||||
| I-Alumina Ceramic Insulating Tubes | |||
| Igama | OD(mm) | Isazisi(mm) | Ubude(mm) |
| Ipore enye | 2-120 | 1-110 | 10-2000 |
| IiPores ezimbini | 1-10 | 0.4-2 | 10-2000 |
| IiPores ezine | 2-10 | 0.5-2 | 10-2000 |
Usetyenziso
I-Alumina Ceramic ngeMibhobho:Isifudumezi-mbane soMbane; Isithando soMbane seLabhoratri; Ubushushu Ukunyanga Iziko.
Imibhobho yoKhuseleko lweCeramic yeAlumina:Ukhuseleko lwento yobushushu; ityhubhu yokukhusela i-thermocouple.
I-Alumina Ceramic InsulatingTubes:Ngokukodwa kwi-insulation phakathi kweengcingo ze-thermocouple.
Isithando soMbane seLebhu
Ubushushu Ukunyanga Iziko
Thermocouple Protection Tube
Izixhobo zoomatshini
Iprofayile yekhampani
Shandong Robert New Material Co., Ltd.ibekwe kwisiXeko saseZibo, kwiPhondo laseShandong, eTshayina, esisiseko sokuvelisa izinto ezichasayo. Siyishishini lanamhlanje elidibanisa uphando kunye nophuhliso, imveliso, intengiso, uyilo lwe-kiln kunye nolwakhiwo, itekhnoloji, kunye nezinto zokuthumela ngaphandle. Sinezixhobo ezipheleleyo, itekhnoloji ephucukileyo, amandla obuchule obuqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle. Umzi-mveliso wethu ugubungela iihektare ezingaphezulu kwama-200 kwaye imveliso yonyaka yezinto ezimilise okwemilo imalunga neetoni ezingama-30000 kunye nemathiriyeli engamiliselwanga yerefractory ziitoni eziyi-12000.
Iimveliso zethu eziphambili zezinto eziphikisayo zibandakanya: izinto zokunqanda i-alkaline; i-aluminiyam i-silicon refractory izinto; izinto zokuchasa ezingamiliselwanga; izinto zokunqanda ukushisa kwe-thermal; izixhobo ezikhethekileyo zokuchasa; izinto ezisebenzayo zokunqanda iinkqubo zokuphosa eziqhubekayo.
Imibuzo ebuzwa qho
Dinga uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!
Singumvelisi wokwenyani, umzi-mveliso wethu ukhethekileyo ekuveliseni izinto eziphikisayo iminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elingcono, elona xabiso lilungileyo lokuthengisa kwangaphambili kunye nenkonzo emva kokuthengisa.
Kwinkqubo nganye yokuvelisa, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu ezibonakalayo. Kwaye siya kuvavanya iimpahla, kwaye isatifikethi somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siya kuzama konke okusemandleni ethu ukuze sizilungiselele.
Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lihlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kunye nomgangatho oqinisekisiweyo.
Ngokuqinisekileyo, sinikezela ngeesampuli zamahhala.
Ewe, kunjalo, wamkelekile ukuba undwendwele inkampani ye-RBT kunye neemveliso zethu.
Akukho mda, sinokubonelela ngengcebiso kunye nesisombululo esilungileyo ngokwemeko yakho.
Senze izinto eziphikisayo iminyaka engaphezu kwe-30, sinenkxaso yobugcisa obuqinileyo kunye namava atyebileyo, sinokunceda abathengi bayile ii-kilns ezahlukeneyo kunye nokubonelela ngenkonzo yokumisa enye.
