Dun Fiber Dhoobo ah
Dun faybar dhoobo ahwaa walax dhar dabacsan oo iska caabiya oo laga sameeyay alumina saafi ah oo heer sare ah (Al₂O₃)-silica (SiO₂) iyada oo loo marayo habka wareegga. Waxaa loo isticmaali karaa kaligiis ama substrate tolmo (tusaale ahaan, tolmo fiilooyinka dhoobada, dharka, iyo cajaladaha). Iyada oo ku xidhan shuruudaha waxqabadka, alaabada qaar waxay ku dari karaan agab xoojin ah sida fiber galaas ama silig bir ah oo aan miridh lahayn si kor loogu qaado xoogga laalaada iyo cimri dhererka. Nadiifnimada walaxda ceeriin ah badanaa waa ≥90%, taasoo hubinaysa xasilloonida heerkulka sare.
Faa'iidooyinka Waxqabadka Muhiimka ah:
1. Iska caabin Heerkul Sare oo Sare:Heerkulka hawlgalka ee joogtada ah wuxuu gaari karaa 1000-1100℃; wuxuu u adkeysan karaa heerkulka muddada gaaban (≤30 daqiiqo) ilaa 1260℃. Ma dhalaaliso ama ma gubto xaaladaha heerkulka sare mana sii daayo gaasas sun ah, oo aad uga sarreeya xadka u adkeysiga kulaylka ee walxaha dhaqameed sida fiber galaas iyo asbestos.
2. Dahaarka kulaylka oo aad u fiican iyo xasilloonida kiimikada:Daawaynta kulaylka oo hooseysa (≤0.12W/(m・K) heerkulka qolka), si wax ku ool ah u xannibaya wareejinta kulaylka; u adkaysta daxalka ka yimaada asiidhyada, alkalisyada, cusbooyinka, iyo warbaahinta dabiiciga ah, marka laga reebo asiidhka hydrofluoric, asiidhka fosfoorik ee xooggan, iyo alkali xooggan; u adkaysta gabowga iyo xumaanshaha iyadoo la isticmaalayo muddo dheer.
3. Dabacsanaan wanaagsan iyo habayn:Dunku waa jilicsan yahay oo si fudud ayuu u qaloocsan yahay, taasoo u oggolaanaysa jarista, leexinta, ama tolida hadba sida loogu baahdo, kuna habboon soo saarista alaabada dharka ee qeexitaanno kala duwan leh (tusaale ahaan, dun khafiif ah oo loogu talagalay shaabad sax ah, dun qallafsan oo loogu talagalay agabka dahaarka kulaylka ee culus); si adag ayuu ugu habboon yahay dusha sare ee qalabka inta lagu jiro rakibidda iyada oo aan la helin khatar dildilaac.
4. Hoos u dhac yar iyo saaxiibtinimo deegaan:Heerka hoos u dhaca toosan ≤3% heerkulka sare (1000℃ × 24h), ilaalinta xasilloonida qaabka muddo dheer; ka xor ah asbestos, biraha culus, iyo walxaha kale ee waxyeelada leh, oo ku habboon shuruudaha wax soo saarka warshadaha cagaaran.
| TUSMADA | Silig Bir ah oo aan Daxal lahayn oo la Xoojiyay | Muraayadaha Muraayadda oo la Xoojiyay |
| Heerkulka Kala-soocidda (℃) | 1260 | 1260 |
| Barta Dhalmada (℃) | 1760 | 1760 |
| Cufnaanta Badan (kg/m3) | 350-600 | 350-600 |
| Qaboojinta Kulaylka (W/mk) | 0.17 | 0.17 |
| Lumitaanka Tiknoolajiyadda (%) | 5-10 | 5-10 |
| Halabuurka Kiimikada | ||
| Al2O3(%) | 46.6 | 46.6 |
| Al2O3+Sio2 | 99.4 | 99.4 |
| Cabbirka Caadiga ah (mm) | ||
| Maro Fiber ah | Ballaca: 1000-1500, Dhumucda: 2,3,5,6 | |
| Cajalad Fiber ah | Ballaca: 10-150, Dhumuc: 2,2.5,3,5,6,8,10 | |
| Xarig Fiber La Maroojiyey | Dhexroorka: 3,4,5,6,8,10,12,14,15,16,18,20,25,30,35,40,50 | |
| Xadhig Wareeg ah oo Fiber ah | Dhexroorka: 5,6,8,10,12,14,15,16,18,20,25,30,35,40,45,50 | |
| Xadhig Fiber ah oo laba jibbaaran | 5*5,6*6,8*8,10*10,12*12,14*14,15*15,16*16,18*18,20*20,25*25, 30*30,35*35,40*40,45*45,50*50 | |
| Gacanta Fiber | Dhexroorka: 10,12,14,15,16,18,20,25mm | |
| Dun Fiber ah | Tixraac: 525,630,700,830,1000,2000,2500 | |
Substrate-ka Dharka:Iyada oo ah walxo ceeriin ah oo asaasi ah, waxaa loo isticmaalaa in lagu tolo maro faybar dhoobo ah, cajalado, xargo, gacmo-gashi, iyo alaabooyin kale, oo ku habboon shaabadaynta warshadaha iyo codsiyada dahaarka kulaylka (sida cajaladaha shaabadaynta albaabka foornada iyo xargaha dahaarka tuubooyinka).
Shaabaynta iyo Buuxinta Heerkulka Sare:Si toos ah ayaa loogu isticmaalaa buuxinta meelaha banaan ee foornada warshadaha iyo qiiqa kuleyliyaha, ama lagu duubo dusha sare ee waalka heerkulka sare leh iyo flanges, iyadoo la beddelayo xadhkaha asbestos-ka dhaqameed iyo hagaajinta shaabadaynta iyo saameynta dahaarka kulaylka.
Ilaalin Gaar ah:Waxaa loo sameeyay dun ilaalin ah oo heerkul sare leh si loogu isticmaalo dahaarka dharka ilaalinta dab-damiska iyo galoofyada u adkaysta kulaylka warshadaha birta, ama sida buuxinta agabka meelaha heerkulka sare leh ee qalabka hawada si loo joojiyo wareejinta kulaylka.
Elektaroonikada iyo Tamarta Cusub:Waxaa loo isticmaalaa tolida gaaska shaabadaysan ee loogu talagalay foornada lithium ee cathode ee sintering-ka iyo foornada wafer silicon ee photovoltaic, ama sida agab duubis heerkul sare leh oo loogu talagalay qaybaha elektaroonigga ah si loo hubiyo hawlgalka qalabka oo deggan.
Foornooyinka Warshadaha iyo Qalabka Heerkulka Sare
Warshadaha Kiimikada Batroolka
Gawaarida
Dab-damis iyo Kuleyl-celin
Su'aalaha Badiya La Weydiiyo
Ma u baahan tahay caawimo? Hubi inaad booqato golayaashayada taageerada si aad u hesho jawaabaha su'aalahaaga!
Waxaan nahay soo-saare dhab ah, warshadeenu waxay ku takhasustay soo saarista agabyada aan la qabsan karin in ka badan 30 sano. Waxaan ballan qaadaynaa inaan bixinno qiimaha ugu fiican, adeegga ugu fiican ee iibka kahor iyo adeegga iibka kadib.
Nidaam kasta oo wax soo saar ah, RBT waxay leedahay nidaam QC oo dhammaystiran oo loogu talagalay halabuurka kiimikada iyo sifooyinka jireed. Waxaanan tijaabin doonnaa alaabta, shahaadada tayadana waxaa lala soo raaci doonaa alaabta. Haddii aad leedahay shuruudo gaar ah, waxaan isku dayi doonnaa sida ugu wanaagsan ee aan u dabooli karno.
Iyadoo ku xiran tirada, waqtiga keenisteenu wuu ka duwan yahay. Laakiin waxaan ballan qaadaynaa inaan sida ugu dhakhsaha badan u soo dirno iyadoo tayo la hubo la hubo.
Dabcan, waxaan bixinaa muunado bilaash ah.
Haa, dabcan, waa lagu soo dhaweynayaa inaad booqato shirkadda RBT iyo alaabtayada.
Ma jiro xad, waxaan ku siin karnaa talada iyo xalka ugu fiican iyadoo loo eegayo xaaladdaada.
Waxaan samaynaynay agab aan la qabsan karin in ka badan 30 sano, waxaan leenahay taageero farsamo oo xooggan iyo waayo-aragnimo qani ah, waxaan ka caawin karnaa macaamiisha inay naqshadeeyaan foosto kala duwan oo ay bixiyaan adeeg hal joogsi ah.
