Hauj lwm lawm

Nws muaj cov yam ntxwv ntawm kev yaig kuj, muaj lub zog siab, nws tau txais kev cuam tshuam rau kev tawm tsam nrog rau kev ua haujlwm tsis zoo los ntawm 3 ~ 7 hli mus rau ntau dua 12 lub hlis.

"Kev tshawb fawb ntawm kev faib cov ntaub ntawv refiDractory rau kev tsim txom tshuaj lom neeg thiab kev tsim kho tus kheej ntawm cov khoom lag luam metall)

Refractory cov khoom siv tshuaj lom neeg muaj kuab lom (cov khoom siv regractory rau cov khoom siv qeeb)

1: Xaiv cov ntaub ntawv refractory rau hauv ob sab ntawm cov tshuaj av teb lub zog

(1) Lub cua sov ntawm cov tshuaj teb cog qoob loo yog siab. Kev ua haujlwm kub yog 1100 ~ 1450 degree, uas yog lub cub tawg nrog qhov kub siab ua haujlwm kub. Hauv kev ua haujlwm qee zaus, lub cua sov sov yuav ncav 1600 degree lossis siab dua.

(2) Muaj ntau ntau cov kev ua kom haum xeeb xws li H2S, H2S, yog li ntawd, yog li ntawd, So2 thiab S Vapor nyob rau hauv lub cub hluavtaws ntawm tshuaj ntxuav kiln. H2S tau txo cov khoom, uas imposes txwv tsis pub muaj qee cov Cheebtsam impurity hauv cov ntaub ntawv cub tawg.

(3) Tshuaj Siv Tshuaj Siv Hluav Taws Xob yog cov roj acid roj sib txuas. Tsis muaj cua sov tawm hauv sab hauv lub cub tawg. Ib qho loj loj Yog li ntawd, cov cub hluav taws xob yog yuav tsum tau kom muaj kev co thermal kev co ua hauj.

(4) Tshuaj Siv Tshuaj Hluav Taws Xob Cov Hluav Taws Xob tau ua rau muaj qhov kub thiab txias kom nruj.

Cov khoom lag luam

2: Xaiv cov khoom siv refractory rau cov ntaub ntawv ntawm cov tshuaj pleev lub tshuab tsiv teb

2.1 Corundum Castable Khoom

Cov khoom siv hauv ob sab ntawm cov kua qaub roj reactor ntawm cov tshuaj ntxuav cov khoom siv tshuab hluav taws xob yog feem ntau ua los ntawm Cornarum Castable phlu. Qhov laj thawj yog lub Corundum Castable phling tsis tsuas yog muaj lub siab refractory kub, tab sis kuj muaj kev coj zoo. Txawm li cas los xij, vim nws cov kev ua kom tsis zoo thermal tiv thaiv, nws yuav muaj teeb meem xws li teeling thiab poob tawm hauv lub sijhawm luv luv.

2.2 High Alumina Cib + Corundum cib tshuab

Cov khoom siv hauv ob sab phlu ntawm cov roj acid roj sib txuas ntawm cov tshuaj muaj cov tshuaj txhuam cov roj av noo noo yog high alumina Cib + Cork cov khoom siv. Nws cov khiab mis pob qij txha yog ib qho ntawm cov kev sib txuas tsis muaj zog tshaj plaws. Vim yog kev puas tsuaj ntawm cov pob txha sib txuas, kev sib tsoo ntawm kev tawm tsam thiab vau ntawm cov masonry feem ntau tshwm sim. Ntawm qhov tod tes, siab alumina cib thiab corundum cib yog qhov nyuaj rau cov txheej txheem thiab chaw tsim khoom, thiab nws yog qhov nqi tshwj xeeb, thiab tus nqi kuj siab.

2.3 cov ntaub ntawv fiber ntau ntxhuav

Cov hlau Fiber Castable muaj cov hluav taws tsis taus zoo thiab tau ua tiav cov txiaj ntsig zoo. Txawm li cas los xij, nyob rau hauv rooj plaub ntawm cov kua qaub cov pa hluav taws xob ua kom sov, cov khoom siv no yog nquag muaj teeb meem xws li agglomeration thiab tob.

2.4 Kev sib xyaw ntawm cov Castable thiab Prefabricated seem

Kev sib xyaw ua ke ntawm cov tshuaj tsuag castable thiab precabricated ntu yog cov kev daws teeb meem zoo nrog cov nta tseem ceeb: mus txog {{{{} degree) thiab muaj zog. ② Cov Phab Ntsa Cua Sov yog dai hom, tsis yooj yim rau deform lossis poob tawm. ③ Cov tshuaj rwb thaiv av txheej tau nchuav thiab txheej txheej ua haujlwm yog rammed. Nws tuaj yeem ua rau hauv cov duab (tshwj xeeb tshaj yog hauv cov qauv tshwj xeeb). Nws yog ib qho yooj yim los tsim, thiab nws cov qauv sib txuas ua ke yog ntom thiab khoom, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv, thiab tsis muaj qhov sib txawv hauv phab ntsa kiln. ④ Thaum cov ob sab phlu tau txais kev txhawb nqa los ntawm Anchors, Phab ntsa cua sov tuaj yeem tiv taus tev thiab kev tawm tsam, thiab kev txij nkawm yog yooj yim. ⑤ Cov khoom siv hauv ob sab phlu muaj cov tshuaj tiv thaiv zoo-tev cov khoom thiab yuav tsis muaj teeb meem txawv teb chaws. ⑥ Lub sijhawm ua kom sov yog luv luv, thiab kev tsim kho yog nrawm thiab yig.

Hom dag	Gam -85 Corundum Mullite Composite Cib		Sga -85 Cylindon Ua ke Corundum Compossite cib		(Gga -80) chrome corundum composite cib		(Ggz -80) Chrome Zirconium Corundum Compossite cib		MSL75 Corundum Mullite Hnav Resistant Castable		Ggal80 Corundum hnav cov peev xwm tiv taus
Hom dag	Qhov hnyav Feem	Teeb Tshooj	Qhov hnyav Feem	Teeb Tshooj	Qhov hnyav Feem	Teeb Tshooj	Qhov hnyav Feem	Teeb Tshooj	MSL75 Corundum Mullite Hnav Resistant Castable		Ggal80 Corundum hnav cov peev xwm tiv taus
Al₂O₃ %	Ntau dua los yog sib npaug rau 84	Ntau dua los yog sib npaug rau 60	Ntau dua los yog sib npaug rau 85	Ntau dua los yog sib npaug rau 60	Ntau dua los yog sib npaug rau 80	Ntau dua los yog sib npaug rau 60	Ntau dua los yog sib npaug rau 80	Ntau dua los yog sib npaug rau 60	Ntau dua los yog sib npaug rau 75		Ntau dua los yog sib npaug rau 75
Cr₂O₃ %			Si4n {{3+ als-ion ntau dua los yog sib npaug rau 3%				Ntau dua los yog sib npaug rau 3
Zro₂ %							Ntau dua los yog sib npaug rau 3
Zaum fe₂O₃ %	Tsawg dua los yog sib npaug rau 0. 35	Tsawg dua los yog sib npaug rau 1	Tsawg dua los yog sib npaug rau 0. 35	Tsawg dua los yog sib npaug rau 1	Tsawg dua los yog sib npaug rau 0. 35	Tsawg dua los yog sib npaug rau 1	Tsawg dua los yog sib npaug rau 0. 35	Tsawg dua los yog sib npaug rau 1	Tsawg dua los yog sib npaug rau 1		Tsawg dua los yog sib npaug rau 1
g / cm³ Ceev ntom	2.95	Tsawg dua los yog sib npaug rau 2	2.9	Tsawg dua los yog sib npaug rau 2	3.1	Tsawg dua los yog sib npaug rau 2	3.1	Tsawg dua los yog sib npaug rau 2	110 Qib * 24h ntau dua lossis sib npaug rau 2.9		110 Qib * 24h ntau dua los yog sib npaug rau 3
MPa Txias Crushing Muaj Zog	Ntau dua los yog sib npaug rau 120	Ntau dua los yog sib npaug rau 20	Ntau dua los yog sib npaug rau 120	Ntau dua los yog sib npaug rau 20	Ntau dua los yog sib npaug rau 130	Ntau dua los yog sib npaug rau 20	Ntau dua los yog sib npaug rau 120	Ntau dua los yog sib npaug rau 20	110 Qib * 24h ntau dua lossis sib npaug ntawm 90	1300 degree tom qab hlawv ntau dua lossis sib npaug rau 80	110 Qib * 24h ntau dua lossis sib npaug nrog 100
T2 Degree Rurnalganiness Hauv Lo Thauj Khoom	Ntau dua los yog sib npaug rau 1700		Ntau dua los yog sib npaug rau 1700		Ntau dua los yog sib npaug rau 1700		Ntau dua los yog sib npaug rau 1700
Thermal Poob Lawm Stability (DIN Txuj Ci) (950 Qib, Tag Nrho Dej Txias) Sijhawm	Ntau dua los yog sib npaug rau 30		Ntau dua los yog sib npaug rau 30		Ntau dua los yog sib npaug rau 30		Ntau dua los yog sib npaug rau 30
% Tas mus li lineear hloov	13 {{0 0 degree * 2h ± 0.2		13 {{0 0 degree * 2h ± 0.2		13 {{0 0 degree * 2h ± 0.2		13 {{0 0 degree * 2h ± 0.2		11 {0 0 degree * 2h ± 0.3		11 {0 0 degree * 2h ± 0.3
Daim ntawv thov	Pem hauv ntej thiab nram qab kawg ntawm lub cub		Teb Kiln Ntsuas Kub		Teb Kiln Ntsuas Kub		Teb Kiln Ntsuas Kub		Teb Kiln pem hauv ntej kawg thiab Kiln Hau Npog		Teb Kiln Tail

Hom / LTEM	MS70 Tus mullite	MSL70 Corundum Mullite Hnav Resistant Castable		Ggal75 Chrome corundum hnav tiv taus Castable	Cov Ntawv Pov Thawj Acad Ua Pov Thawj Castable
Al₂O₃ %	Ntau dua los yog sib npaug rau 70	Ntau dua los yog sib npaug rau 70		Ntau dua los yog sib npaug rau 75	Ntau dua los yog sib npaug rau 25
Cr₂O₃ %				Ntau dua los yog sib npaug rau 3	Sio2 ntau dua los yog sib npaug rau 65
Zaum fe₂O₃ %	Tsawg dua los yog sib npaug rau 1	Tsawg dua los yog sib npaug rau 1		Tsawg dua los yog sib npaug rau 1
g / cm³ Ceev ntom	Ntau dua los yog sib npaug rau 2.55	110 Qib * 2H ntau dua lossis sib npaug rau 2.9		110 Qib * 2H ntau dua lossis sib npaug rau 2.9	110 Qib * 2H ntau dua lossis sib npaug rau 2.9
MPa Txias Crushing Muaj Zog	Ntau dua los yog sib npaug rau 80	110 Qib * 24h ntau dua lossis sib npaug ntawm 90	1300 degree tom qab hlawv ntau dua lossis sib npaug rau 80	110 Qib * 2H ntau dua lossis sib npaug rau 100	110 Qib * 2H ntau dua los yog sib npaug rau 25
Kev ua kom tsis txhob txwm nyob rau hauv thauj T2 degree	Ntau dua los yog sib npaug rau 1550				Acid tsis kam ntau dua lossis sib npaug rau 98
Thermal Poob Lawm Stability (DIN Txuj Ci) (950 Qib, Tag Nrho Dej Txias) Sijhawm	Ntau dua los yog sib npaug rau 20
% Tas mus li lineear hloov	13 {0 0 degree * 2h ± 0.3	11 {0 0 degree * 2h ± 0.2		11 {0 0 degree * 2h ± 0.2
Daim ntawv thov	Nruab nrab ntawm cov chav sib txuam sib ntxiv	Sab qaum teb ntawm theem nrab kev sib xyaw ua ke, raj xa dej		Thib Ob Qhov Kev Sib Tw Chamber Ib Feem	Quenching pej thuam

Cim npe nrov: Refractory cov ntaub ntawv pov tseg rau cov tshuaj pov tseg kev phom sij, Tuam Tshoj Refractory cov ntaub ntawv pov tseg cov ntaub ntawv pov tseg, lwm tus neeg, Hoobkas

Cov ntaub ntawv refractory rau cov ntaub pua chaw ua kom phom sij

Cov khoom lag luam