Waraaqda fiber-ka dhoobada ah waa nooc ka mid ah alaabada faybarka dhoobada ah ee dahaarka kulaylka leh oo leh tayo aad u wanaagsan oo lagu soo saaray walxo ceeriin ah oo fiber dhoobo ah oo leh nuxurka ugu hooseeya iyada oo loo marayo habraacyada pulping, deslagging, saxarka isku dhafan, samaynta fourdrinier, nadiifinta vacuum, qalajinta, goynta iyo duubista. kaas oo loo isticmaali karo xirmooyinka kulaylka, dahaarka qolka gubanaya, dahaarka sare ee kulul
Waraaqda fiber-ka dhoobada ah waxay ka kooban tahay ugu horrayn nadiif ah alumino silicate fiber nadiif ah oo lagu sameeyo habka loo dhaqo fiber. Habka wax-soo-saarka warqadda fiber-ka dhoobada ah ayaa koontaroolaya waxa ku jira tallaalada aan fibre-gaabnayn ilaa heer aad u yar oo gudaha ah. Waraaqda fiber-ka dhoobada ah ee dib-u-celinta ayaa leh miisaan fudud, lebis qaab dhismeedka iyo kulaylka kuleylka hooseeya, kaas oo u adeega sida xal ugu fiican ee dahaarka heerkulka sare, caabbinta daxalka kiimikada iyo caabbinta shoogga kulaylka.
Sida ku cad heerkulka adeegga warqadda dhoobada dhoobada ah waxaa loo kala saari karaa laba nooc:
Waraaqda fiber-ka dhoobada ah oo leh heerkulka adeegga 1260 ℃.
Waraaqda fiber-ka dhoobada ah oo leh heerkulka adeegga 1400 ℃.
Shayga | Tusmada | |||
Heerka caadiga ah | Heerka sare | Darajada Zirconium | ||
Al2O3 | 45 ~ 46% | 47 ~ 49% | 39 ~ 40% | |
SiO2 | 51 ~ 52% | 50 ~ 52% | 42 ~ 43% | |
Fe2O3 | 1.0% | 0.2% | 0.2% | |
K20+Na2O | ≤0.5% | 0.2% | 0.2% | |
Cufnaanta (PCF) | 10 ~ 13 | 10 ~ 13 | 10 ~ 13 | |
Waxyaabaha xamaasadda leh (PSI) | 75 ~ 90 | 30 ~ 40 | 75 ~ 90 | |
Xoogga Jebinta (PSI) | 10 ~ 15 | 10 ~ 15 | 10 ~ 15 | |
Dhaqdhaqaaqa kulaylka | 600 ℃ | 0.08 | 0.08 | 0.08 |
800 ℃ | 0.12 | 0.11 | 0.11 | |
1000 ℃ | 0.18 | 0.16 | 0.17 | |
Xadka isticmaalka ugu badan | 2300°F | 2300°F | 2552°F | |
Xadka isticmaalka joogtada ah | 2012°F | 2012°F | 2462°F | |
Midabka | Caddaan | Caddaan | Caddaan |
Waraaqaha fiber-ka dhoobada ah waxaa loo isticmaalaa in lagu xalliyo dhibaatooyin badan oo kulaylka la xiriira oo soo bandhiga deganaanshiyo kiimikaad oo heer sare ah, iska caabinta weerarada ka yimaada inta badan walxaha daxalka ah. Iyo warqadda daboolka fiber-ka dhoobada ah ayaa si weyn loogu isticmaalaa meesha soo socota.
Warshada refractory ee RS oo ah warshad xirfadle ah oo soo saarta waraaqaha dahaadhka fibbada dhoobada ee Shiinaha, waxay leedahay faa'iidooyin badan oo tartan ah suuqa. Haddii aad hayso dalabka warqadda fiber-ka dhoobada ah, ama aad hayso su'aalo ku saabsan xaashida fiber-ka dhoobada ah ee refractory ee ku saabsan tilmaamayaasha jirka iyo kiimikaad, fadlan nala soo xidhiidh bilaash, waxaanu ku siin doonaa waraaqo xargo ah oo tayo sare leh.