Tuubada dhoobada ah ee aluminium ee daloola
Macluumaadka Alaabta
Tuubooyinka aluminiumInta badan waxaa loo qaybiyaa tuubooyinka corundum, tuubooyinka dhoobada iyo tuubooyinka aluminium sare, kuwaas oo ku kala duwan halabuurka, sifooyinka iyo codsiyada.
Tuubada Corundum:Qalabka ceeriin ee tube corundum waa alumina, iyo qaybta ugu muhiimsan waa α-alumina (Al₂O₃). Adkeydka tuubada corundum waa weyn tahay, adkaanta Rockwell waa HRA80-90, caabbinta xirashaduna waa mid aad u fiican, taas oo u dhiganta 266 jeer ka birta manganese iyo 171.5 jeer ka badan birta chromium-ka sare leh. Intaa waxaa dheer, tube corundum waxay leedahay sifooyin caabbinta dhibicda, cufnaanta sare iyo xasilloonida kiimikada wanaagsan. Inta badan waxaa loo isticmaalaa qaybo u adkaysta, dhejisyada dhoobada, shaabadeynta, iwm. Intaa waxaa dheer, tuubooyinka corundum ayaa sidoo kale loo isticmaalaa alaabada saacadaha iyo mashiinnada saxda ah.
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Tuubada dhoobada:Halabuurka tuubada dhoobada waxay noqon kartaa alumina nadiif ah (sida 99 porcelain) ama aluminium caadi ah (sida 95 porcelain, 90 porcelain, iwm.). dhoobada alumina ee nadiifka sare ah (sida 99 porcelain) waxay leeyihiin wax ka kooban Al₂O₃ in ka badan 99.9%, iyo heerkul aad u sareeya oo ilaa 1650-1990 ℃ ah. Waxay leeyihiin gudbin iftiin aad u fiican iyo iska caabin ah daxalka birta alkali. Tuubooyinka dhoobada sare ee saafiga ah ee alumina waxaa badanaa loo isticmaalaa nalalka soodhiyamka iyo substrates wareegyada isku dhafan iyo walxaha dahaarka sare ee warshadaha elektiroonigga ah sababtoo ah gudbintooda iftiinka sare iyo caabbinta daxalka. Tuubooyinka dhoobada ah ee aluminium ee caadiga ah waxaa loo istcimaalaa qolofyada kulaylka sareeyo, tuubooyinka foornada dib u celisa iyo alaab gaar ah oo u adkaysata.
Tuubo aluminium sare leh:Qaybta ugu muhiimsan ee tuubooyinka aluminiumka sare waa alumina, laakiin waxa ku jira inta badan inta u dhaxaysa 48% -82%. Tuubooyinka sare ee aluminiumku waxay caan ku yihiin iska caabbinta heerkulka sare iyo xoogga sare. Waxaa si weyn loogu isticmaalaa meelaha sida tuubooyinka ilaalinta kulaylaha iyo daboolka foornada tuubada. Waxay si wax ku ool ah uga ilaalin karaan qaybaha gudaha waxyeelada heerkulka sare waxayna kordhiyaan noloshooda adeeg.
Faahfaahinta Sawirada
Alumina Ceramic Iyadoo loo marayo Tubooyinka
(Tuubooyinka labada daraf furan)
Tuubooyinka Ilaalinta dhoobada alumina
(Tuubooyinka hal gees furan midna xiran)
Tuubooyinka dahaadhidda dhoobada alumina
(Tubooyin afar dalool leh)
Tuubooyinka dahaadhidda dhoobada alumina
(Tubooyin laba dalool leh)
Tube Ceramic Square
Dhuumaha dhoobada dhexroorka weyn
Tusmada Alaabta
| Tusmada | Unug | 85% Al2O3 | 95% Al2O3 | 99% Al2O3 | 99.5% Al2O3 | |
| Cufnaanta | g/cm3 | 3.3 | 3.65 | 3.8 | 3.9 | |
| Nuugista Biyaha | % | <0.1 | <0.1 | 0 | 0 | |
| Heerkulka Sintered | ℃ | 1620 | 1650 | 1800 | 1800 | |
| Adag | Mohs | 7 | 9 | 9 | 9 | |
| Xoog Laabashada(20℃)) | Mpa | 200 | 300 | 340 | 360 | |
| Xoog isku dhejisan | Kgf/cm2 | 10000 | 25000 | 30000 | 30000 | |
| Heerkulka Shaqada ee Waqtiga Dheer | ℃ | 1350 | 1400 | 1600 | 1650 | |
| Max. Heerkulka shaqada | ℃ | 1450 | 1600 | 1800 | 1800 | |
| Iska caabbinta mugga | 20℃ | Ω cm3 | >1013 | >1013 | >1013 | >1013 |
| 100 ℃ | 1012-1013 | 1012-1013 | 1012-1013 | 1012-1013 | ||
| 300 ℃ | >109 | >1010 | >1012 | >1012 | ||
Qeexida&Xajmiga Caadiga ah
| Alumina Ceramic Iyadoo loo marayo Tubooyinka | |||||||||
| Dhererka (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 |
| Waxyaabaha aluminiumka ah (%) | 85/95/99/99.5/99.7 | ||||||||
| Tuubooyinka Ilaalinta dhoobada alumina | |||||||||
| Dhererka (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 |
| Waxyaabaha aluminiumka ah (%) | 95/99/99.5/99.7 | ||||||||
| Tuubooyinka dahaadhidda dhoobada alumina | |||
| Magaca | OD (mm) | Aqoonsiga (mm) | Dhererka (mm) |
| Hal dalool | 2-120 | 1-110 | 10-2000 |
| Laba dalool | 1-10 | 0.4-2 | 10-2000 |
| Afar dalool | 2-10 | 0.5-2 | 10-2000 |
Codsiyada
Alumina Ceramic Iyadoo loo marayo Tubooyinka:Kuleyliyaha Korontada Warshadaha; Foornada Korontada ee Shaybaadhka; Foornada Daweynta Kulaylka.
Tuubooyinka Ilaalinta dhoobada alumina:Ilaalinta walxaha heerkulka; Tuubbada ilaalinta kulaylka.
Tuubooyinka dahaarka dhoobada alumina:Inta ugu badan ee dahaarka u dhexeeya fiilooyinka thermocouple.
Foornada Korontada Shaybaarka
Foornada Daweynta Kulaylka
Tuubada Ilaalinta Thermocouple
Qalabka Makaanikada
Xogta Shirkadda
Hal qayb oo ka mid ah Shandong Robert New Material Co., Ltd.Waxay ku taal magaalada Zibo, ee Gobolka Shandong, Shiinaha, oo ah saldhig wax-soo-saar walxo leh. Waxaan nahay shirkad casri ah oo midaysa cilmi-baarista iyo horumarinta, wax-soo-saarka, iibinta, naqshadeynta iyo dhismaha foornada, tignoolajiyada, iyo alaabada dib-u-celinta dhoofinta. Waxaan haysanaa qalab dhamaystiran, tignoolajiyada horumarsan, xoog farsamo oo xoogan, tayada badeecada aad u fiican, iyo sumcad wanaagsan. Warshadayadu waxa ay dabooshaa in ka badan 200 oo hektar wax soo saarka sanadlaha ah ee agabka refractory-ku waa ku dhawaad 30000 oo tan iyo agabka refractory ee aan qaabaysani waa 12000 oo tan.
Alaabtayada ugu muhiimsan ee alaabta dib-u-celinta waxaa ka mid ah: Walxaha dib-u-celinta alkaline; aluminium silikoon walxaha refractory; Walxaha dib-u-celinta ee aan qaabaysan; dahaarka alaabta refractory kulaylka; alaabta dib u celinta gaarka ah; agabka refractory functional ee hababka tuurista joogtada ah.
Su'aalaha Inta Badan La Isweydiiyo
Ma u baahan tahay caawimo? Hubi inaad booqato golayaasha taageerada jawaabaha su'aalahaaga!
Waxaan nahay soo saaraha dhabta ah, warshadeena waxay ku takhasustay soo saarista alaabta refractory in ka badan 30 sano. Waxaan ballan qaadaynaa inaan bixinno qiimaha ugu fiican, iibka hore ee ugu wanaagsan iyo adeegga iibka kadib.
Nidaam kasta oo wax soo saar ah, RBT waxay leedahay nidaam QC oo dhammaystiran oo loogu talagalay isku dhafka kiimikada iyo sifooyinka jirka. Oo waanu tijaabin doonaa alaabta, shahaada tayada ayaa lagu rari doonaa alaabta. Haddii aad leedahay shuruudo gaar ah, waxaan isku dayi doonaa sida ugu fiican si aan u dejino.
Iyada oo ku xidhan tirada, wakhtiga dhalmadayadu way kala duwan tahay. Laakiin waxaan ballanqaadeynaa inaan sida ugu dhaqsaha badan ugu soo rari doonno tayada dammaanadda leh.
Dabcan, waxaanu bixinaa muunado bilaash ah.
Haa, dabcan, waxaa lagugu soo dhawaynayaa inaad booqato shirkadda RBT iyo alaabtayada.
Ma jiro wax xaddidan, waxaan ku siin karnaa talada ugu fiican iyo xalka sida ay tahay xaaladdaada.
Waxaan samaynaynay qalab dib u celin ah in ka badan 30 sano, waxaan haysanaa taageero farsamo oo xoog leh iyo waayo-aragnimo qani ah, waxaan ka caawin karnaa macaamiisha naqshadeynta kilns kala duwan iyo bixinta adeeg hal-joojin ah.
