Tsev>Khoom> Refractory Castable > Tawg-pov thawj Castable

Hlau Fiber Explosion-pov thawj Castable

Hlau fiber ntau tawg-pov thawj castable tseem hu ua steel fiber reinforced castable los yog tawg-pov thawj castable. Qhov sib ntxiv ntawm cov cua sov-resistant steel fiber txhim khu lub toughness ntawm castable khoom, piv txwv li tawg-pov thawj kev ua tau zoo thiab spilling kuj. Lub siab kub lub zog ntawm cov khoom yog siab, 1400 degree * 3 h, ncav cuag ntau tshaj 100MPa, nrog siab ceev, zoo hnav tsis kam thiab yaig kuj. Cov khoom lag luam yog cov khoom tsim nyog hauv chav kawm kuv, hom TRR.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Kev piav qhia ntawm Steel Fiber Explosion-proof Castable:
Cov hlau fiber ntau tawg-pov thawj castable yog ntxiv nrog kub-resistant steel fiber nyob rau hauv cov txheej txheem ntawm siab aluminium castable. Nyob rau hauv cov txheej txheem ntawm high-temperature siv, cov khoom muaj cov nram qab no superior zog piv nrog cov castable uas tsis muaj tshav kub-resistant steel fiber: siab kub lub zog, muaj zog hnav thiab yaig kuj, tshwj xeeb tshaj yog cov thermal shock kuj tau zoo heev, thiab cov dej. txias ntawm 1100 degree tau mus txog ntau tshaj 40 zaug. Yog vim li cas yog qhov nyuaj ntawm kev tawg-pov thawj castable ntxiv nrog cov cua sov-resistant steel fiber ntau txhim khu kev qha, thiab microcracks tau ntxiv rau hauv microstructure, uas zoo tiv thaiv kev puas tsuaj ntawm thermal stress. Cov khoom siv dav siv hauv cov khoom siv tshuaj tua kab thiab tiv thaiv thermal shock qhov chaw ntawm kilns kom ntev lub neej kev pab cuam ntawm kilns.

2, Index ntawm Steel Fiber Explosion-proof Castable:

Qauv			J LM-M70
chemical muaj pes tsawg leeg%		Al2O3	Ntau dua lossis sib npaug li 70
		SiO 2	Tsawg dua los yog sib npaug li 20
Max kev pab kub degree			1550
Qhov ntom ntom g / cm3			Ntau dua lossis sib npaug li 2.55
Modulus ntawm rupture Mpa	110 degree * 24h		Ntau dua lossis sib npaug li 7.5
	1400 degree * 3h		Ntau dua lossis sib npaug li 8
Txias Crushing Zog Mpa	110 degree * 24h		Ntau dua lossis sib npaug li 75
	1400 degree * 3h		Ntau tshaj los yog sib npaug rau 100
Permanent Linear Hloov%			±0.4
Spalling kuj, 1100 degree, dej txias, lub sij hawm			Ntau dua lossis sib npaug li 40

3, Cov lus ceeb toom ntxiv:

1) Hlau Fiber Explosion-proof Castable yuav tsum tau tso cua thiab khaws cia rau lub sijhawm 6 lub hlis
2) Cov khoom yog hmoov granulation, grey, waterproof hnab ntim, yooj yim rau thauj.

4, Cov khoom khaws cia: cov khoom ntim hauv cov hnab ntim dej tsis muaj dej 25kg. Yog tias cov khoom siv tsis tuaj yeem siv sijhawm, nws yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav, qhov cua thiab cov khoom pov thawj ntawm qhov kub ntawm - 40 degree ~ 40 degree kom tsis txhob muaj cov khoom ntub los ntawm nag thiab daus. Txwv tsis pub, cov khoom yog yooj yim rau agglomerate thiab siv tsis tau.

5, Kev tsim kho txoj kev: cam khwb cia los yog ramming siv

6, Kev saib xyuas cov khoom: tom qab kev tsim kho, txhawm rau tiv thaiv cov khoom los ntawm ziab thiab tawg, tshuaj tsuag dej pos huab ob zaug ib hnub, thiab ci tom qab 2 hnub ntawm kev ziab thiab tu.

7, Cua sov nkhaus ntawm ci

Qhov kub thiab txias	Cua sov tus nqi degree / h	Tuav lub sijhawm h
Chav ntsuas kub -110 degree	10
110 degree		2
110 degree -550 degree	20
550 degree		24
550 degree - ua haujlwm kub	50