Alumina Ceramic – Dahaarka tuubooyinka iska caabinta naaxinta
Alumina Ceramic - Dahaarka u adkaysta nabarka
Alumina waa shay qiimo leh oo si weyn loo isticmaalo qoyska dhoobada la farsameeyay. Alumina ceramics ayaa la sameeyay oo loo hagaajiyay caabbinta xidhashada ugu badan iyo iska caabinta daxalka. Cufnaanta sare, dheemanka sida qallafsanaanta, hadhuudh fiican oo habaysan iyo xoog farsamo sare leh ayaa ah sifooyinka gaarka ah ee ka dhigaya walxaha doorashada ee noocyo kala duwan oo codsiyo dalbanaya. Ceramic ayaa isticmaala la mid ah in lagu shubo basalt laakiin waxay leedahay iska caabin weyn si ay u xirto codsiyada xawaaraha sare iyo saameynta iska caabinta ee nidaamyada firfircoon ee aadka u daran.
Alumina waxay xidhataa tile sida xidhashada xadhkaha duufaanta u adkaysata Horudhac
Alumina xidhashada liner waa mid ka mid ah warshadaha caanka ah abrasion u adkaysta alaabta, taas oo la dabeecadda xidho iska caabin ah, kharashka wax ku ool ah, engegnaanta sare, heerkulka sare u adkaysta iyo abrasion u adkaysta taxane ceramics oo ay ku jiraan alumina dhoobada dhoobada , xabbadood dhoobada dhoobada iyo derin tile hexagonal, dhululubo dhoobada, jiido dhoobo dhoobo dhoobada iwm Kuwani xidho dhoobada adkaysi u adkaysta qaar ka mid ah dhoobada liner ah, waa agabka naaxinta ugu fiican ee vulcanized ee xaashida caagga ah. Xargaha dhoobada dhoobada ah ee alxanka leh sida dahaarka dharka caadiga ah ayaa loo soo bandhigay sida soo socota:
>> Astaamaha alumina xirashada xargaha:
Adag sare
Iska caabbinta naaxinta sare
Daxalka iyo caabbinta kiimikada
Miisaan fudud
Waxaa lagu dabaqi karaa dhammaan noocyada kala duwan ee abrasion xallinta warshadaha
>> Cabbirka la heli karo (Length*ballad* dhumucdiisuna):
| Alumina dhoobada dhoobada alxanka leh ee cabbirrada caanka ah (dhererka * ballac * dhumucda) |
| 100*100*20mm (4″x4″x3/4″) |
| 150*100*13mm (6″x4″x1/2″) |
| 150*100*15mm (6″x4″x5/8″) |
| 150*100*20mm (6″x4″x3/4″) |
| 150*100*25mm (6″x4″x1″) |
| 150*100*50mm (6″x4″x2″) |
| 150*50*25mm (6″x4″x1″) |
| 100*75*25mm (4″x3″x1″) |
| 120*80*20mm |
| 228*114*25mm |
| 114*114*25mm |
| Cabiro badan iyo cabbir la habeeyey waa la aqbali karaa. ceramics-ka Chemshun waxa ay awoodaan koofiyadda birta ah ee qaraabada ah ee alxanka leh iyo usha dhoobada ah. |
>> Alumina wear liner warshadaha codsiga:
warshadaha macdanta
Warshadaha sibidhka
warshadaynta dhuxusha
Warshadaha birta
Warshadaha dekedda
Warshada tamarta
>> Xogta farsamada ee alumina wear liner:
1: Halabuurka Kiimikada:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92 ~ 93% | 3 ~ 6% | 1 ~ 1.6% | 0.2 ~ 0.8% | 0.1% |
Tilmaamaha jirka:
| Cufisjiid gaar ah (g/cc) | >3.60 |
| Borosity muuqda (%) | 0 |
| Xoog Jilicsan (20ºC, Mpa) | >280 |
| Awood cadaadis (20ºC, Mpa) | 850 |
| Rockwell hardness (HRA) | >80 |
| adkaanta Vickers (hv) | 1050 |
| adkaanta Moh (miisaanka) | ≥9 |
| Balaadhinta kulaylka (20-800ºC, x10-6/ºC) | 8 |
| Cabbirka Crystal (μm) | 1.3 ~ 3.0 |
>> Adeegga:
Shuruudo kasta oo ku saabsan chemshun Alumina Ceramic Chute Liner , xidho dahaar u adkaysta , dahaarka jeexan ee la doonayo ama dayactirka . fadlan nala soo xidhiidh oo chemshun waxaanu ku siin doonaa alaabta ugu haboon iyo adeega ugu fiican.
Shandong Zhongpeng Ceramics Co., Ltd waa mid ka mid ah xalalka alaabta cusub ee silikoon carbide ugu weyn ee Shiinaha. dhoobada farsamada ee SiC: Adkeeyga Moh waa 9 (Adayga cusub ee Moh waa 13), oo leh iska caabin aad u wanaagsan oo nabaadguurka iyo daxalka, nabaad-guurka aad u fiican - iska caabbinta iyo anti-oxidation. Nolosha adeegga sheyga SiC waa 4 ilaa 5 jeer in ka badan 92% walxo aluminium ah. MOR ee RBSiC waa 5 ilaa 7 jeer ka SNBSC, waxa loo isticmaali karaa qaabab aad u adag. Habka xigashada waa mid degdeg ah, gaarsiinta waa sidii balanta ahayd, tayaduna waa labaad ee midna. Waxaan had iyo jeer ku adkeysaneynaa inaan ka hortagno yoolalkayaga oo aan dib u soo celinno quluubtayada bulshada.
