Sharaxaada dhogorta dhoobada ah
dhogorta dhoobada dhoobada ah waxaa loo yaqaanaa walxo refractory, walax gaar ah oo leh hanti u adkaysata kulaylka. dhogorta dhoobada ah ee dib-u-celinta waxay ugu horreyn ka kooban tahay silicate aluminium, oo ay ku jiraan fiber laga sameeyay fiilooyinka polycrystalline ee kala duwan iyo dhalooyinka dhalaalay. Iyada oo ah walxo aad u fiican oo loogu talagalay dahaarka, dhogorta dhoobada dhoobada ah waxay ku timaadaa noocyo kala duwan oo kala duwan waxaana loo isticmaali karaa codsiyo badan.
Astaamaha dhogorta dhoobada ah
- Way fududahay in la gooyo oo la rakibo iyada oo aan la helin wax wakiil ah
- Dhexdhexaad, jawi oksidation ah muddo dheer,
- Nuugista codka aad u fiican iyo iska caabinta dabka,
- Wax soo saar toos ah, cufnaanta deggan iyo waxqabadka
- Iska caabbinta cimilada wanaagsan iyo iska caabbinta farsamada,
- Awoodda kulaylka oo hooseeya, kuleylku hooseeyo, refractoriness sare iyo dareenka kulaylka sarreeya.
Habka wax-soo-saarka ee dhogorta dhoobada ah
dhogorta dhoobada dhoobada ah waxay ka samaysan tahay alaab cayriin oo nadiif ah ka dib marka ay dhalaalto heerkul sare leh habka buufinta ama diidmada siliga. dhogorta dhoobada ah ee refractory oo leh muuqaalo waxqabad xasiloon, miisaan fudud, kuleyl yar iyo caabbinta shoogga kulaylka wanaagsan heerkulka sare. iska caabinta nabaad-guurka iyo nuugista codka. Aesop ceramic fiber kala firdhiso waa sheyga aasaasiga ah ee Aesop ceramik fiber taxane ah.
Kala soocida dhogorta dhoobada ah
Marka loo eego heerkulka shaqada iyo qaybaha kiimikada ee looxa fiber dhoobada, whcih waxaa loo qaybin karaa lix nooc.
- dhogorta dhoobada caadiga ah 1100 ℃,
- dhogorta dhoobada caadiga ah 1260 ℃,
- Nadiifinta sare ee nooca dhoobada fiberwool 1260 ℃,
- Nooca sare ee alumina dhoobada dhoobada 1360 ℃,
- Zirconium aluminium nooca dhogorta dhoobada dhoobada 1360 ℃,
- Ka kooban nooca zirconium dhogorta dhoobada dhoobada ah 1430 ℃.
Qeexitaannada dhogorta dhoobada ah ee Rongsheng
| Alaabta Shayga | CAALAMKA | ST | HP | HA | HZ | |
| Heerkulka Kala soocida (ºC) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Heerkulka Shaqada (ºC) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Midabka | caddaan | caddaan | caddaan | caddaan | caddaan | |
| Fiber dia (um) | Afuufid | 2 ~ 3 | 2 ~ 3 | 2 ~ 3 | 2 ~ 3 | 2 ~ 3 |
| Lulid | 3 ~ 4.5 | 3 ~ 4.5 | 3 ~ 4.5 | 3 ~ 4.0 | 3 ~ 4.0 | |
| Halabuurka kiimikaad(%) | Al2O3 | 44 | 46 | 47 ~ 49 | 52-55 | 39 ~ 40 |
| Al2O3+SiO2 | 96 | 97 | 99 | 99 | - | |
| Al2O3+SiO2+ZrO2 | - | - | - | - | 99 | |
| ZrO2 | - | - | - | - | 15-17 | |
Codsiga dhogorta dhoobada ah
dhogorta dhoobada dhoobada ah ee loogu talagalay ujeedooyinka daboolka ayaa noqday mid caan ah maalmahan. Ku dhowaad dhammaan shirkadaha maanta waxay dalbadaan alaabtan sababtoo ah inta badan waxaa loo isticmaalaa in lagu xakameeyo kulaylka. dhogorta dhoobada dhoobada ah ee dib loo soo celinayo waxaa si weyn u isticmaala ganacsiyo kala duwan kuwaas oo ku lug leh hawlaha iyo hababka wax soo saarka ee dhaliya ama isticmaala heerkulka sare. Qalabkan waxaa loo isticmaalaa codsiyo kala duwan waxayna ku yimaadaan noocyo kala duwan. Sidoo kale dhogorta dhogorta dhoobada dhoobada ah ee loo isticmaalo meesha soo socota.
- Alaabta dhar-gaaban,
- Qalabka kululaynta kilsanand ee kala duwan,
- Qalabka buuxinaya faraqa derbiga tuubooyinka heerkulka sarreeya,
- Alaabta dhoobada dhoobada ah ee alaabta ceeriin ee tayada sare leh.
Soo saaraha dhogorta dhoobada ah ee ka samaysan RS Refractory Factory
Warshada refractory ee RS waa soo saaraha dhogorta dhogorta leh ee dhogorta leh oo la aasaasay horraantii 90aadkii qarnigii labaatanaad. Warshada refractory ee RS waxay ku takhasustay dhogorta dhogorta dhoobada leh ee refractory in ka badan 20 sano. Haddii aad hayso xoogaa baahi ah dhogorta dhogorta dhoobada ah, ama aad hayso su'aalo ku saabsan dhogorta dahaarka faybarka dhoobada ah ee ku saabsan tilmaamayaasha jirka iyo kiimikada, fadlan nala soo xiriir bilaash.
