Sharaxaadda Badeecada
Filter xumbo dhoobada ahwaxaa hadda loo sameeyay nooc cusub oo shaandhooyin bir ah oo dhalaalay si loo yareeyo cilladda shubista sannadihii ugu dambeeyay. Waxaa laga sameeyay walxo dhoobo tayo sare leh, oo qaybahooda ugu muhiimsan ay yihiin Al2O3, Sic, ZrO2. Shaandhada Xumbada Dhoobada waxay leedahay astaamo miisaan fudud, xoog farsamo oo sare, meelo dusha sare oo waaweyn, dalool sare, iska caabin shoogga kulaylka oo aad u fiican, iska caabinta daxalka kiimikada iyo xasilloonida heerkulka sare ee birta dhalaalaysa. Iyada oo qaab-dhismeedka shabaqa daloolada qaybinta, waxay awood u leeyihiin inay kordhiyaan meelaha dusha sare, oo ay nuugaan sinteter-ka, birta dareeraha ah waxay noqotaa mid saafi ah, dhibaatooyinka tayada qashinka sida daloolka ciidda iyo daloolka hawada ayaa aad u yar tayada shubkuna aad ayay u fiicnaanaysaa.
Agabka ugu muhiimsan
1. Alumina
2. Slica carbide
3.Zirconia
Faahfaahinta alaabta
Shaandhada xumbo dhoobada Alumina waa nooc cusub oo cufnaan hooseeya, dalool sare leh iyo qaab-dhismeedka qalfoofka shabakadda saddex-geesoodka ah ee shaandhada. Waxaana si weyn loogu isticmaalaa warshadaha habka aluminiumka ee shaandhaynta aluminiumka dhalaalay, si loo hagaajiyo tayada aluminiumka. Shaandhada xumbo dhoobada Alumina waxay si wax ku ool ah uga saari kartaa isku-darka adag ee aan birta ahayn ee ka yimaada aluminiumka iyo aluminiumka dahaarka leh, waxay yareyn kartaa gaaska xanniban waxayna bixin kartaa socodka laminar ka dibna birta la sifeeyay ayaa si weyn u nadiifsan. Birta nadiifka ah waxay keentaa shubid tayo sare leh, qashin yar, iyo cillado ku-darka oo yar, si loo hagaajiyo tayada dahaarka aluminiumka iyo shubidda dahaarka kale ee aan birta ahayn, kuwaas oo dhammaantood gacan ka geysta yareynta kharashka shubidda, heerkulka adeegga ugu badan waa 1200° C.
| Daloolada daloolsan (%) | 80-90% |
| Heerkulka Shaqada | ≤1100ºC |
| Xoog Laabista (Mpa) | 0.6 |
| Xoogga Cadaadiska (Mpa) | 0.8 |
| Iska caabinta Shoogga Kulaylka | Heerkulka qolka 1100ºC 6 jeer |
| Cufnaanta Badan | 0.35-0.45 g/cm3 |
Shaandhada dhoobada ah ee xumbo carbide-ka ee silicon, oo leh qaab-dhismeedka isku-xirka mesh-ka saddex-geesoodka ah ee isbuunyada xumbada, waxay ka dhigi kartaa dareeraha birta mid ka tarjumaya sixitaanka, baaritaanka farsamada, keega sifeynta, nuugista iyo farsamooyinka kale ee shaandhaynta si wax ku ool ah loogu hagaajiyo daahirnimada dareeraha birta, loo yareeyo heerka qashinka, loo yareeyo khasaaraha farsamaynta farsamada, sidaas darteedna loo hagaajiyo hufnaanta wax soo saarka loona yareeyo kharashka wax soo saarka.
| Halabuurka badeecada | Silicon Carbide, AL2O3, SiO2, iwm. |
| Midab | Cawlan, Cawlan Madow |
| Isticmaalka Heerkulka | ≤1550ºC |
| Tirada cufnaanta godka PP (godad halkii inji laba jibbaaran) | 10, 15, 20, 30 |
| Daloolada daloolsan | 85%-90% |
| CMOR Mpa | ≥1.5Mpa (Heerka Warshadaha 1.0Mpa) |
| Cufnaanta Badan | 0.4g/cm3~0.5g/cm3 |
| Qaab afar geesle ah | Birta la shubay ee Ductile | Dambas lagu shubay bir/naxaas-aluminium | Birta la shubay ee Ductile | Dambas lagu shubay bir/naxaas-aluminium | Birta la shubay ee Ductile |
| 40 * 40 * 22 | 32 | 64 | 3 | 4 | 25 |
| 50 * 50 * 22 | 50 | 100 | 4 | 6 | 35 |
| 60*60*22 | 72 | 144 | 5 | 8 | 50 |
| 75*50*22 | 75 | 150 | 6 | 9 | 75 |
| 100*50*22 | 100 | 200 | 8 | 12 | 100 |
| 75*75*22 | 110 | 220 | 9 | 14 | 120 |
| 80*80*22 | 150 | 300 | 12 | 18 | 140 |
| 100*100*22 | 200 | 400 | 16 | 24 | 190 |
| 150*100*22 | 300 | 600 | 24 | 36 | 230 |
| 150*150*22 | 450 | 900 | 36 | 54 | 350 |
| Qaab wareegsan | Birta la shubay ee Ductile | Dambas lagu shubay bir/naxaas-aluminium | Birta la shubay ee Ductile | Birta la shubay ee dambaska ah/ shubidda naxaasta-aluminiumka |
| Φ40*22 | 25 | 50 | 2 | 3.5 |
| Φ50 * 22 | 35 | 70 | 3 | 4.5 |
| Φ60*22 | 50 | 100 | 4.2 | 6.5 |
| Φ70*22 | 75 | 150 | 5.5 | 8.8 |
| Φ80*22 | 100 | 200 | 7.2 | 11 |
| Φ90*22 | 120 | 240 | 9 | 14 |
| Φ100*22 | 140 | 280 | 11 | 17 |
| Φ110*22 | 190 | 380 | 13 | 20 |
| Φ120*22 | 230 | 460 | 16 | 25 |
| Φ150*22 | 350 | 700 | 25 | 30 |
Saxanka shaandhada dhoobada ah ee Zirconia waa nooc ka mid ah saxanka shaandhada dhoobada ah, kaas oo laga sameeyay silciyo dhoobada ah oo ku salaysan zirconia iyo xumbo dabiici ah oo lagu dahaadhay qaab-dhismeedka shabagga saddex-geesoodka ah iyo daloolada isku xiran ee qalfoofka, ka dibna la qalajiyey oo la qalajiyey ka dibna lagu dubay heerkul sare. Qaab-dhismeedka shabagga saddex-geesoodka ah wuxuu leeyahay saameyn sixitaan oo wanaagsan oo ku saabsan socodka birta ee qasan, wuxuuna leeyahay saameyn xakameyn oo wanaagsan oo ku saabsan ku darista aan birta ahayn iyo oksaydheynta labaad ee ay keento godka nabaad-guurka ee qasan.
| L * W * T / Dhexroor *qaro weyn (mm) | Awoodda shaandhada (kg) | Kanaalka tooska ah ee qulqulka (kg/s) waa 300mm sare | ||
| Heer sare oo ah deoxygenation | Heer hoose oo ah deoxygenation | Qalabka birta lagu shubo ee kaarboonka ku salaysan | xabbadood shubay ahama | |
| 50Dx20 | 30 | 90 | 2.0 | 3.0 |
| 70Dx25 | 60 | 175 | 3.8 | 5.7 |
| 90Dx25 | 95 | 285 | 6.4 | 9.5 |
| 125Dx30 | 185 | 550 | 12.2 | 18.4 |
| 150Dx30 | 265 | 795 | 17.7 | 26.5 |
| 50x50x20 | 35 | 110 | 2.5 | 3.7 |
| 50x75x25 | 55 | 170 | 3.7 | 5.6 |
| 75x75x25 | 85 | 255 | 5.6 | 8.4 |
| 100x100x25 | 150 | 450 | 10.0 | 15.0 |
| 125x125x30 | 235 | 700 | 15.6 | 23.4 |
| 150x150x30 | 340 | 1010 | 22.5 | 33.7 |
Codsiga Alaabta
Waxaa si ballaaran loogu isticmaalaa shaandhaynta birta kala duwan ee la shubay iyo birta weyn ee la shubay, daawaha heerkulka sare iyo tuurista duulista, walxaha magnetic, iyo meelaha lagu shubo cadaadiska hoose ee birta aan birta ahayn
Faa'iidooyinka Badeecada
1. Qaab-dhismeedka: Qaab-dhismeedka shabakadda saddex-geesoodka ah, sixitaan siman iyo buuxinta Shabakadda saddexda-geesoodka ah ee sare, dhexe iyo hoose ma laha godad xiran, godad indho la'aan ah, yaraynta qulqulka eddy, socodka laminar-ka ee flocculation, iyo buuxinta deggan
2. Shaandhaynta: Kanaalka labyrinth, xannibaadda farsamada ee hufan Waxaa jira meelo yar yar oo aan la arki karin, nuugid xooggan oo slag ah, shaandhayn wax ku ool ah, ku darista oksaydhka, slag iyo waxyaabo kale oo wasakh ah oo waaweyn.
3. Waxqabadka: Meel weyn oo dusha sare ah oo gudaha ah oo gaar ah oo shaandhada ah. Gubashada ayaa ku filan oo aan lahayn godad indho la'aan ah, taasoo samaynaysa kanaal dhammaystiran oo saddex-geesood ah oo xoojin dalool ah, oo nuugaya ku-darka yar yar.
Waqtiga boostada: Juun-26-2025