Lub tshuab nruam nruam yog dab tsi thiab nws txoj haujlwm?

Continuous Casting Machine (CCM) yog cov khoom siv hloov pauv hauv kev lag luam metallurgical niaj hnub, uas hloov tag nrho cov khoom siv tsis zoo ntawm cov txheej txheem casting ib txwm. Raws li qhov txuas tseem ceeb ntawm cov txheej txheem melting thiab dov, cov tshuab nruam nruam tsis tsuas yog txhim kho kev tsim khoom, tab sis kuj tseem ua lub luag haujlwm tsis tuaj yeem hloov kho cov khoom zoo thiab txo kev siv zog. Kab lus no yuav qhia meej txog cov ntsiab lus ua haujlwm, hom, lub luag haujlwm tseem ceeb, thiab kev txhim kho yav tom ntej ntawm cov tshuab nruam nruam.

1. Ua hauj lwm hauv paus ntsiab lus ntawm nruam casting tshuab

(1) Cov txheej txheem yooj yim ntws

Kev ua haujlwm ntawm lub tshuab nruam nruam feem ntau suav nrog cov kauj ruam hauv qab no:

Molten hlau txhaj tshuaj: Kub kub kua hlau ntws tawm ntawm lub cub tawg thiab nkag mus rau hauv pwm los ntawm Tundish.

Initial solidification: Nyob rau hauv lub crystallizer, cov hlau nto sai txias kom tsim ib lub plhaub khoom.

Secondary txias: Tom qab lub casting billet yog rub tawm ntawm lub crystallizer, nws nkag mus rau hauv lub thib ob cooling cheeb tsam thiab yog txias los ntawm spraying dej los yog pos huab kom tag solidify lub internal hlau.

Kev txiav thiab kev sau: Cov khoom ua tiav tiav raug txiav mus rau qhov ntev ntawm cov cuab yeej txiav thiab thauj mus rau tom ntej dov lossis chaw cia khoom.

(2) Cov khoom tseem ceeb thiab kev ua haujlwm

Pwm: lub luag haujlwm rau thawj zaug solidification ntawm hlau, cuam tshuam rau qhov zoo ntawm castings.

Kev Them Nqi: Tswj qhov rub nrawm ntawm lub pob zeb casting kom ntseeg tau tias muaj ntau lawm.

Secondary Cooling System: Accelerates internal solidification ntawm castings tiv thaiv tsis xws luag xws li tawg.

Cutting Device: Txiav nruam castings rau hauv qhov ntev yuav tsum tau.

2. Hom kev nruam casting tshuab

(1) Muab faib los ntawm cov duab ntawm lub pob zeb casting

Slab caster: tsim slabs nrog ib tug loj nam piv, mas siv rau dov daim hlau.

Billet Caster: tsim cov square lossis duab plaub, tsim rau bar thiab hlau ntau lawm.

Bloom Caster: tsim puag ncig castings rau seamless steel kav, loj forgings, thiab lwm yam.

(2) Muab faib los ntawm cov qauv

Vertical Caster: Cov cuab yeej yog vertically teem thiab haum rau high-zoo billet ntau lawm.

Curved Pwm Caster: Nws siv cov iav crystallizer kom txuag tau qhov chaw thiab tam sim no yog cov qauv tseem ceeb.

Kab rov tav Caster: feem ntau yog siv rau kev nruam nruam ntawm cov hlau tsis muaj hlau xws li tooj liab thiab txhuas.

3. Lub luag haujlwm tseem ceeb ntawm lub tshuab casting nruam

(1) Cov cuab yeej tseem ceeb rau kev txhim kho kev tsim khoom

Paub qhov nruam tsim los ntawm cov kua hlau mus rau cov khoom castings, tshem tawm cov kev sib tshuam tos lub sij hawm ntawm tsoos pwm casting.

Cov khoom sib dhos ua tau zoo sib xws nrog cov dej ntws ntws thiab cov dej ntws qis, tsim cov kab ntau lawm ua haujlwm tau zoo

Lub peev xwm ntawm ib leeg tuaj yeem ncav cuag ntau dua 200 tons hauv ib teev, txhim kho tag nrho cov khoom tsim tawm

(2) Cov tub ntxhais txuas txuas kom ntseeg tau cov khoom zoo

Cov txheej txheem ua kom txias txias ua kom zoo ib yam microstructure ntawm cov cam khwb cia hlau, txo qhov tsis xws luag xws li kev sib cais thiab shrinkage porosity.

High degree ntawm automation, txo qhov cuam tshuam ntawm tib neeg yam ntawm qhov zoo

Zoo heev nto zoo, txo cov nqi ua tom qab thiab cov nqi seem

(3) Qhov tseem ceeb lav rau kev txuag hluav taws xob thiab kev txo qis

Cov hlau tawm tuaj yeem ncav cuag 96-98%, uas yog 10-15% siab dua cov txheej txheem pwm casting

High thermal zog siv efficiency, txo lub zog noj rau rov ua cua sov

Cov dej txias txias ua haujlwm tau txo qis kev siv dej

(4) Lub hauv paus rau kev ua tiav ntau lawm automation

Muab cov interfaces tseem ceeb rau kev tsim khoom ntse thoob plaws hauv tag nrho cov txheej txheem

Kev sau cov ntaub ntawv tiag tiag muab lub hauv paus rau kev ua kom zoo dua

Kev koom ua ke nrog cov khoom siv sab sauv thiab sab hauv los tsim lub Hoobkas digital

4. Qhov zoo ntawm kev nruam casting tshuab

(1) Revolutionary txhim kho nyob rau hauv ntau lawm efficiency

Kev ua haujlwm tsis tu ncua ua kom muaj peev xwm ntau lawm los ntawm 3-5 zaug

Kev siv cov khoom siv ntau dua 85%

(2) Kev txhim kho tseem ceeb hauv cov khoom zoo

Internal lub koom haum yog denser thiab ntau uniform

Ntau qhov tseeb qhov tseeb thiab meej dua kev kam rau ua

(3) Kev txo qis hauv cov nqi tsim khoom

Txo cov neeg xav tau ntau dua 50%

Txo kev siv hluav taws xob los ntawm 20-30%

Cov txiaj ntsig ncaj qha kev lag luam coj los ntawm kev nce qib ntawm cov txiaj ntsig

5. Txoj kev loj hlob ntawm kev nruam casting tshuab

(1) Kev txawj ntse thiab automation

Siv AI algorithms los txhim kho cov txheej txheem tsis zoo thiab txhim kho qhov zoo ntawm castings.

Kev saib xyuas tej thaj chaw deb thiab kev twv ua ntej kom txo qis sijhawm.

(2) Cov ntaub ntawv tshiab thiab cov txheej txheem tshiab

Tsim kom muaj kev ua tau zoo tooj liab alloys rau crystallizers kom ntev lawv lub neej kev pab.

Electromagnetic stirring technology (EMS) txhim kho cov txheej txheem sab hauv ntawm castings.

(3) Ntsuab Casting Technology

Kev siv hluav taws xob pov tseg thiab kev siv hluav taws xob txo qis.

Txo kev siv dej txias thiab txhim kho ib puag ncig kev ua haujlwm.

xaus

Raws li cov cuab yeej tseem ceeb ntawm kev lag luam metallurgical niaj hnub, lub tshuab nruam nruam ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev tsim khoom, ua kom cov khoom zoo, thiab txo cov nqi tsim khoom. Nws txoj kev vam meej ncaj qha tsav txoj kev loj hlob ntawm tag nrho metallurgical kev lag luam. Nyob rau hauv lub neej yav tom ntej, nrog rau kev sib sib zog nqus daim ntawv thov ntawm ntse thiab ntsuab technologies, nruam casting tshuab yuav txuas ntxiv mus ua tus innovation thiab transformation ntawm metallurgical manufacturing txheej txheem.