Sekoti sa Ceramic sa Alumina se nang le masoba
Tlhahisoleseding ea Sehlahisoa
Liphaephe tsa AluminaLi arotsoe haholo-holo ka lipeipi tsa corundum, lipeipi tsa ceramic le lipeipi tse phahameng tsa aluminium, tse fapaneng ka sebopeho, litšobotsi le ts'ebeliso.
Phaephe ea Corundum:Thepa e tala ea tube ea corundum ke alumina, 'me karolo e ka sehloohong ke α-alumina (Al₂O₃). Bothata ba tube ea corundum bo boholo, bothata ba Rockwell ke HRA80-90, 'me khanyetso ea ho roala e ntle haholo, e leng se lekanang le makhetlo a 266 a tšepe ea manganese le makhetlo a 171.5 a tšepe e nang le chromium e ngata. Ho phaella moo, tube ea corundum e na le litšobotsi tsa khanyetso ea ho theoha, ho ba le bongata bo phahameng le botsitso bo botle ba lik'hemik'hale. Hangata e sebelisoa likarolong tse sa tsofaleng, li-bearing tsa ceramic, litiiso, jj. Ho phaella moo, li-tube tsa corundum li boetse li sebelisoa bakeng sa thepa ea ho jara ea lioache le mechini e nepahetseng.
Phaephe ea letsopa:Sebopeho sa tube ea ceramic e ka ba alumina e hloekileng haholo (joalo ka porcelain ea 99) kapa alumina e tloaelehileng (joalo ka porcelain ea 95, porcelain ea 90, jj.). Li-ceramic tsa alumina tse hloekileng haholo (joalo ka porcelain ea 99) li na le Al₂O₃ e fetang 99.9%, le mocheso o chesang oa ho fihlela ho 1650-1990℃. Li na le phetisetso e ntle ea leseli le ho hanyetsa mafome a tšepe ea alkali. Li-tube tsa ceramic tsa alumina tse hloekileng haholo hangata li sebelisoa mabone a sodium le li-substrate tsa potoloho tse kopaneng le thepa ea ho thibela maqhubu a phahameng indastering ea lisebelisoa tsa elektroniki ka lebaka la phetisetso ea tsona e phahameng ea leseli le ho hanyetsa mafome. Li-tube tsa ceramic tsa alumina tse tloaelehileng li sebelisoa bakeng sa li-crucible tse chesang haholo, li-tube tsa ontong tse hanyetsang le thepa e khethehileng e hanelang ho robeha.
Phaephe e nang le aluminium e phahameng:Karolo e ka sehloohong ea lipeipi tsa aluminium e phahameng ke alumina, empa hangata e pakeng tsa 48%-82%. Lipeipi tsa aluminium e phahameng li tsebahala ka ho hanyetsa mocheso o phahameng haholo le matla a tsona a phahameng. Li sebelisoa haholo masimong a kang lipeipi tsa tšireletso ea thermocouple le likheo tsa sebōpi sa tubular. Li ka sireletsa likarolo tsa ka hare ka katleho tšenyong ea mocheso o phahameng le ho lelefatsa bophelo ba tsona ba ts'ebeletso.
Litšoantšo tse qaqileng
Li-Tube tsa Alumina Ceramic ka Li-Tubes
(Lipeipi tse nang le mahlakore ka bobeli li bulehile)
Li-Tube tsa Tšireletso ea Alumina Ceramic
(Lipeipi tse nang le ntlha e 'ngoe e butsoeng le e 'ngoe e koetsoeng)
Liphaephe tsa ho Sireletsa tsa Alumina Ceramic
(Lipeipi tse nang le masoba a mane)
Liphaephe tsa ho Sireletsa tsa Alumina Ceramic
(Lipeipi tse nang le masoba a mabeli)
Sekwere sa Ceramic
Sekhahla se Seholo sa Ceramic Tube
Lethathamo la Sehlahisoa
| Index | Yuniti | 85% Al2O3 | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | |
| Botenya | g/cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Ho Monya Metsi | % | <0.1 | <0.1 | 0 | 0 | |
| Mocheso o Sintered | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Bothata | Mohs | 7 | 9 | 9 | 9 | |
| Matla a ho Koba (20℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Matla a Khatello | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Mocheso o Sebetsang oa Nako e Telele | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Mocheso o Sebetsang o Phahameng | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Ho hanyetsa molumo | 20℃ | Ω. cm3 | >1013 | >1013 | >1013 | >1013 |
| 100℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300℃ | >109 | >1010 | >1012 | >1012 | ||
Tlhaloso le Boholo bo Tloaelehileng
| Li-Tube tsa Alumina Ceramic ka Li-Tubes | |||||||||
| Bolelele(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 |
| Dikahare tsa Alumina (%) | 85/95/99/99.5/99.7 | ||||||||
| Li-Tube tsa Tšireletso ea Alumina Ceramic | |||||||||
| Bolelele(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 |
| Dikahare tsa Alumina (%) | 95/99/99.5/99.7 | ||||||||
| Liphaephe tsa ho Sireletsa tsa Alumina Ceramic | |||
| Lebitso | OD(mm) | ID(mm) | Bolelele(mm) |
| Pore e le 'Ngoe | 2-120 | 1-110 | 10-2000 |
| Mekoti e 'Meli | 1-10 | 0.4-2 | 10-2000 |
| Mekoti e mene | 2-10 | 0.5-2 | 10-2000 |
Likopo
Liphaephe tsa Alumina Ceramic:Sefuthumatsi sa Motlakase sa Liindasteri; Sebōpi sa Motlakase sa Laboratori; Sebōpi se Phekolang Mocheso.
Liphaephe tsa Tšireletso ea Alumina Ceramic:Tšireletso ea likarolo tsa mocheso; Phaephe ea tšireletso ea thermocouple.
Li-Tube tsa ho Koahela ka Ceramic tsa Alumina:Haholo-holo bakeng sa ho thibela mocheso pakeng tsa lithapo tsa thermocouple.
Sebōpi sa Motlakase sa Laboratori
Sebōpi se Phekolang Mocheso
Thermocouple Tšireletso Tube
Lisebelisoa tsa Mekaniki
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd.e fumaneha Motseng oa Zibo, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea thepa e hanyetsang. Re khoebo ea sejoale-joale e kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso, moralo le kaho ea ontong, theknoloji le thepa e hanyetsang kantle ho naha. Re na le lisebelisoa tse felletseng, theknoloji e tsoetseng pele, matla a tekheniki a matla, boleng bo botle ba sehlahisoa, le botumo bo botle. Feme ea rona e akaretsa lihekthere tse fetang 200 'me tlhahiso ea selemo le selemo ea thepa e hanyetsang e bōpehileng joaloka e ka ba lithane tse 30000 'me thepa e hanyetsang e sa bōpehang joaloka e hanyetsang ke lithane tse 12000.
Lihlahisoa tsa rona tse ka sehloohong tsa thepa e hanyetsang li kenyelletsa: thepa e hanyetsang alkaline; thepa e hanyetsang silicon ea aluminium; thepa e hanyetsang e sa bōpehang joaloka e thibelang; thepa e thibelang mocheso e thibelang mocheso; thepa e khethehileng e thibelang; thepa e sebetsang e thibelang bakeng sa litsamaiso tse tsoelang pele tsa ho lahla.
Lipotso Tse Botsoang Khafetsa
Na u hloka thuso? Etsa bonnete ba hore u etela liforamo tsa rona tsa tšehetso bakeng sa likarabo tsa lipotso tsa hau!
Re moetsi oa 'nete, fektheri ea rona e ikhethile ka ho hlahisa thepa e hanyetsang ka lilemo tse fetang 30. Re tšepisa ho fana ka theko e ntle ka ho fetisisa, tšebeletso e ntle ka ho fetisisa ea pele ho thekiso le ea kamora thekiso.
Bakeng sa ts'ebetso e 'ngoe le e 'ngoe ea tlhahiso, RBT e na le sistimi e felletseng ea QC bakeng sa sebopeho sa lik'hemik'hale le thepa ea 'mele. 'Me re tla leka thepa, 'me setifikeiti sa boleng se tla romelloa le thepa. Haeba u na le litlhoko tse khethehileng, re tla leka ka hohle ho li amohela.
Ho latela bongata, nako ea rona ea ho tlisa thepa e fapane. Empa re tšepisa ho e romella kapele kamoo ho ka khonehang ka boleng bo tiisitsoeng.
Ehlile, re fana ka disampole tsa mahala.
E, ehlile, o amohelehile ho etela k'hamphani ea RBT le lihlahisoa tsa rona.
Ha ho na moeli, re ka fana ka tlhahiso le tharollo e ntle ka ho fetisisa ho latela boemo ba hau.
Re ntse re etsa thepa e hanyetsang mocheso ka lilemo tse fetang 30, re na le tšehetso e matla ea tekheniki le boiphihlelo bo bongata, re ka thusa bareki ho rala li-kiln tse fapaneng le ho fana ka tšebeletso ea ho emisa hang feela.
