Walxaha dahaarka kulaylka ee qiiqa korantada ee kuleyliyaha qashinka 2

Walxaha dahaarka kulaylka ee qiiqa korantada ee kuleyliyaha qashinka 2

Arrinkan waxaan sii wadi doonaa soo bandhigida walxaha dahaarka la sameeyay.

refractory-fiber

Alaabooyinka dhogorta dhagaxa: sida caadiga ah loo isticmaalo guddiga dhogorta dhagaxa dhagaxa ah, oo leh sifooyinka soo socda: cufnaanta: 120kg / m3; Heerkulka shaqada ugu badan: 600 ℃; Marka cufnaanta ay tahay 120kg/m3 iyo celceliska heerkulku yahay 70 ℃, kulaylka kuleylku kama badna 0.046W/(m·k).
Aluminium silicate Fibersr iyo aluminium silicate fiilooyinka dib-u-celinta ayaa la dareemay: Aluminium silicate fiber refractory fiber iyo aluminium silicate fiber refractory fiber dareemay waa nooc cusub oo ka mid ah walxaha dib-u-celinta iyo dahaadhka. Waa faybar aan dabiici ahayn oo macmal ah oo inta badan ka kooban Al2O3 iyo SiO2, oo sidoo kale loo yaqaan fiber dhoobada. Waxay leedahay caabbinta dabka sare iyo waxqabadka dahaarka wanaagsan. Waqtigan xaadirka ah, warshado badan oo kuleyliyaha ayaa isticmaala fiilooyinka silicate ee aluminiumka iyo alaabada sida alaabta buuxinta kala-goysyada ballaarinta iyo godadka kale, beddelka alaabta sida asbestos iyo alaabada kale.
sifooyinkaaluminium silicate fibers refractoryiyo alaabtoodu waa sida soo socota: cufnaanta alaabadu waxay ku saabsan tahay 150kg / m3; Cufnaanta fiilooyinka waa qiyaastii (70-90) kg/m3; Iska caabbinta dabka waa ≥ 1760 ℃, heerkulka ugu badan ee hawlgalka waa qiyaastii 1260 ℃, heerkulka hawlgalka ee muddada-dheerna waa 1050 ℃; Marka cufnaanta ay tahay 200kg/m3 heerkulkuna yahay 900 ℃, kulaylka fiilooyinka iyo alaabada waa in aanu dhaafin 0.128W/(m·k).


Waqtiga boostada: Abriil-12-2023

La-talinta Farsamada