Hluav taws kub av nplaum

  

ZhenAn tsim hluav taws kub av nplaum cib yog ua los ntawm cov khoom siv hluav taws xob sab saum toj hauv zos nyob rau hauv qhov kub thiab txias raws li lub teb chaws tus qauv dhau los, uas muaj cov khoom hnyav, lub zog siab, tsis tshua muaj thermal conductivity thiab tsis muaj impurity.The refractoriness yog mus txog 1690 ~ 1730 degree. Hluav taws kub av nplaum refractory cib muaj kev siv dav thiab ntau tshaj plaws.

 

Peb cov khoom tseem ceeb muaj xws li refractory av nplaum cib, Insulating Fire Brick, Lightweight Fire Brick, SK series (SK32, SK34, SK36), thiab lwm yam.

Ntxiv rau refractory av nplaum cib, peb lub tuam txhab kuj muajSilica cib,High Alumina Cib,Corundum Cib,lwm..

 

Yam khoom	SK -30	SK -32	SK -34	SK -36	SK -38
AL2O3% (min)	30-35%	35-38%	38-42%	50-55%	60-65%
Fe2O3% (max)	3	3	2.8	2.5	2.3
Refractoriness	Ntau dua lossis sib npaug li 1670 degree	Ntau dua lossis sib npaug li 1690 degree	Ntau dua lossis sib npaug li 1710 degree	Ntau dua lossis sib npaug li 1750 degree	Ntau dua lossis sib npaug li 1770 degree
Refractoriness nyob rau hauv load, 0.2MPa, (degree)	Ntau dua lossis sib npaug rau 1270	Ntau dua lossis sib npaug rau 1350	Ntau dua lossis sib npaug rau 1350	Ntau dua lossis sib npaug rau 1430	Ntau dua lossis sib npaug rau 1450
Pom tseeb porosity (%)	20-24	20-24	19-23	18-22	18-22
Qhov ceev (g / cm³)	2.00-2.05	2.05-2.1	2.1-2.15	2.15-2.25	2.25-2.35
Txias crushing zog (MPa)	Ntau dua lossis sib npaug li 25	Ntau tshaj los yog sib npaug rau 30	Ntau dua lossis sib npaug li 35	Ntau dua lossis sib npaug li 45	Ntau tshaj los yog sib npaug rau 50
Thermal expansion ntawm 1000 degree (%)	Tsawg dua los yog sib npaug rau 0.6	Tsawg dua lossis sib npaug rau 0.55	Tsawg dua lossis sib npaug rau 0.55	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.4

 

av nplaum refractory cibkhoom

• Al2O3 cov ntsiab lus 30 ~ 48%, SiO2 50 ~ 65%.
• Refractoriness nyob ib ncig ntawm 1580 ~ 1750 degree.
• RUL yog nruab nrab ntawm 1250 ~ 1450 degree.
• Tsawg thermal conductivity.
• Tsawg coefficient ntawm linear expansion.
• Zoo thermal shock tsis kam.
• Zoo acid slag kuj.
• Kev tiv thaiv hluav taws.
• Thaum tshav kub kub thiab suab rwb thaiv tsev.
• Kev nqus dej noo.

 

refractoryav nplaumcibRau Blast Furnace

Lub refractory av nplaum siv nyob rau hauv blast furnace yuav tsum siab refractoriness ntawm ib txwm kub thiab muaj peev xwm tiv taus lub sij hawm ntev ua hauj lwm hnav ntawm lub cub tawg. Lub ntim me me shrinkage ntawm lub cub tawg ntawm qhov kub thiab txias yog qhov zoo rau kev ncaj ncees ntawm lub qhov cub hauv ob sab phlu. Qhov tsis tshua muaj porosity thiab qis Fe2O3 cov ntsiab lus tuaj yeem txo qhov tso tawm ntawm cov pa roj carbon monoxide hauv qhov pores kom tsis txhob nthuav dav thiab porosity ntawm cov av nplaum cib hauv cov txheej txheem siv, txo qhov tsim ntawm cov ntsiab lus melting tsawg. refractory av nplaum cib rau blast furnace muaj kev ua tau zoo dua li cov av nplaum cib.

Hluav Taws Clay Bricks Manufacturing txheej txheem

Hluav taws kub av nplaum cib, tseem hu ua refractory cib, yog siv nyob rau hauv high-temperature ib puag ncig zoo li kilns, furnaces, thiab qhov cub vim lawv muaj peev xwm tiv taus kub heev. Cov txheej txheem tsim khoom muaj ob peb kauj ruam:

 

1. Kev Tshawb Fawb thiab Kev Npaj Cov Khoom Siv Raw:

- Av nplaum Extraction: Cov khoom siv tseem ceeb rau cov av nplaum hluav taws yog ib hom av nplaum hu ua hluav taws av nplaum. Nws yog feem ntau pom nyob rau hauv tej yam geological formations thiab excavated siv machinery hnyav.

- Huab cua thiab kev sib xyaw: Cov av nplaum tau muab tso rau hauv huab cua, uas pab cuam tshuam cov chunks loj thiab txhim kho kev ua haujlwm. Tom qab huab cua, cov av nplaum yog sib xyaw kom ntseeg tau tias muaj qhov sib xws.

 

2. Shaping:

- Tsim cov Bricks: Muaj ntau ntau txoj hauv kev rau kev tsim cov av nplaum cib:

- Mos Mud Txheej Txheem: Cov av nplaum yog tov nrog dej los tsim cov yas loj, uas tom qab ntawd ua rau hauv cib siv pwm. Cov cib no muaj qhov ua tiav zoo.

- Cov txheej txheem av nkos tawv: siv cov av nplaum kom qhuav, thiab cov cib raug extruded los ntawm kev tuag, ces txiav kom loj.

- Cov Txheej Txheem Qhuav: Cov av nplaum yog thawj zaug tov nrog dej thiab tom qab ntawd nias rau hauv pwm nyob rau hauv siab. Qhov no ua rau ib tug heev ntom thiab uniform cib.

- Semi-Dry Press Txheej Txheem: Qhov no yog qhov hloov pauv ntawm cov xovxwm qhuav uas cov av nplaum sib xyaw muaj cov dej noo ntau dua.

3. Qhuav:

- Cov cib tsim tau qhuav hauv cov chav tshwj xeeb lossis nyob rau hauv tej yam ntuj tso. Qhov no tshem tawm cov dej noo ntau dhau, ua rau cov cib ruaj khov dua thiab yooj yim dua los tuav.

4. Fais fab tuag (Baking):

- Cov cib qhuav tau muab tso rau hauv qhov cub thiab raug rho tawm ntawm qhov kub siab heev (xws li ntawm 1400 degree mus rau 1800 degree nyob ntawm qhov kev thov tshwj xeeb). Cov txheej txheem no muaj ntau theem:

- Preheating: Qhov kub yog maj mam nce kom tshem tawm cov dej noo seem ntawm cov cib.

- Kev tua hluav taws: Qhov ntsuas kub tau nce mus rau qib tsim nyog rau hom av nplaum hluav taws kub ua tau tsim. Qhov no yog qhov chaw uas cov av nplaum tau hloov pauv tshuaj lom neeg thiab lub cev tseem ceeb, ua kom ruaj khov thiab kub-resistant.

- Txias: Thaum cov cib tau raug rho tawm haujlwm lawm, lawv maj mam txias mus rau chav sov. Kev txias nrawm tuaj yeem ua rau tawg.

5. Kev Tswj Xyuas Zoo:

- Cov cib raug tshuaj xyuas qhov tsis xws luag xws li tawg, warping, lossis lwm yam tsis zoo. Cov uas ua tau raws li cov qauv yuav tsum tau ntim rau shipping.

6. Ntim & Shipping :

- Cov cib ua tiav feem ntau yog muab tso rau ntawm pallets, qhwv hauv cov ntaub ntawv tiv thaiv, thiab sau npe rau cov khoom xa tuaj.

 

ntim ntawm Clay Brick: ntoo rooj plaub los yog txheem export thawv thiab pallet

shipping ntawm Clay Brick: los ntawm nkoj raws li koj qhov kev txiav txim kom muaj nuj nqis

 

Q: Koj tuaj yeem tswj tau hluav taws xob av nplaum zoo li cas?

A: Rau txhua qhov kev tsim khoom, ZhenAn tau ua tiav QC system rau cov tshuaj muaj pes tsawg leeg thiab lub cev lub cev. Tom qab ntau lawm, tag nrho cov khoom yuav raug kuaj, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom.

 

 

Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?

A: Ob leeg, peb tsis tsuas yog tuaj yeem muab cov khoom lag luam zoo nrog tus nqi zoo tshaj plaws, tab sis kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab kev pabcuam tomqab muag.

 

 

Q: Koj puas muab cov qauv dawb?

A: Tau kawg, kuaj dawb muaj.

 

Q: Koj lub sijhawm ua haujlwm yog dab tsi?

A: Feem ntau nws xav tau li ntawm 15- 20 hnub tom qab tau txais PO.

Cim npe nrov: Tuam Tshoj hluav taws kub av nplaum cib manufacturers, lwm tus neeg, Hoobkas