Taw qhia
Nyob rau hauv niaj hnub foundry ntau lawm,resin bonded xuab zeb txheej txheemxws li furan resin thiab alkaline phenolic resin yog dav siv rau kev tsim steel thiab hlau castings. Cov txheej txheem molding no muab lub zog siab thiab zoo heev qhov tseeb.
Txawm li cas los xij, lawv kuj tsim kom muaj ntau npaum li cassiv cob xuab zeb tom qab casting shakeout.
Yog tias cov xuab zeb no raug muab pov tseg ncaj qha, nws yuav ua rau:
High raw xuab zeb noj
Tus nqi pov tseg loj
Environmental siab
Yuav kom daws tau cov teeb meem no, ntau foundries nruab ibIntegrated Resin Sand Reclamation System.
Cov txheej txheem no tso cai rau siv cov xuab zeb ua tiav, ntxuav, thiab rov siv dua hauv cov txheej txheem molding. Nrog rau cov cuab yeej reclamation kom zoo, cov chaw tsim khoom tuaj yeem rov ua dua mus txog80-95% ntawm cov xuab zeb siv, txo nqi ntau lawm.
1 Dab tsi yog Integrated Resin Sand Reclamation System
IbIntegrated Resin Sand Reclamation Systemyog ib txoj kab ua tiav tsim los rov ua dua thiab rov tsim dua siv cov xuab zeb uas ua rau lub sijhawm ua haujlwm casting.
Qhov system feem ntau suav nrog:
Xuab zeb crusher
Mechanical xuab zeb reclaimer
Thermal reclamation rauv
Xuab zeb txias system
Vibrating npo
Plua plav qhov system
Xuab zeb cia thiab khoom siv conveying
Cov txheej txheem no ua raws li cov qauv tsim khoom xws li:
American Foundry Society cov txheej txheem rau cov xuab zeb zoo
TS EN ISO 11126
Lub hom phiaj tseem ceeb yog lostshem tawm cov residual binder films thiab impurities los ntawm cov xuab zeb nplej, kho cov xuab zeb kom nws tuaj yeem rov qab siv tau hauv cov txheej txheem molding.
2 Txoj Cai Ua Haujlwm ntawm Sand Reclamation System
Cov txheej txheem xuab zeb reclamation feem ntau muaj ntau theem.
Xuab zeb Crushing
Tom qab casting shakeout, siv xuab zeb lumps yog tawg mus rau hauv me me hais los ntawm axuab zeb crusher.
Cov kauj ruam no npaj cov xuab zeb rau kev ua haujlwm ntxiv.
Mechanical Sand Reclamation
Mechanical reclamation tshem tawm ib feem ntawm cov binder zaj duab xis los ntawmkev sib txhuam thiab kev sib tsoo ntawm cov xuab zeb hais.
Siab -rotating hniav ceev tsim muaj zog rubbing zog uas strip lub resin txheej los ntawm cov xuab zeb nto.
Cov tshuab tshuab feem ntau ua tiav70-85% binder tshem tawm efficiency.
Txias thiab tshuaj ntsuam
Tom qab thermal ua, xuab zeb yuav tsum tau txias thiab tshuaj xyuas.
Cov kauj ruam no tshem tawm:
hmoov av
hlau tawg
oversized xuab zeb nplej
Thaum kawg, cov xuab zeb reclaimed yog thauj mus rau qhov chaw cia khoom thiab rov siv dua hauv molding ntau lawm.
3 Cov txiaj ntsig tseem ceeb ntawm kev sib xyaw Sand Reclamation System
Txhim kho qhov kev sib xyaw ua ke ntawm cov xuab zeb reclamation system muaj ntau yam zoo rau kev ua haujlwm hauv qhov chaw.
Kev txo qis hauv cov xuab zeb nyoos
Silica xuab zeb yog ib qho ntawm cov khoom siv tseem ceeb hauv kev tsim khoom.
Nrog cov xuab zeb reclamation technology, foundries tuaj yeem txo cov xuab zeb tshiab los ntawm60–90%, nyob ntawm cov txheej txheem ntau lawm.
Qhov no ua rau kev txuag nyiaj tseem ceeb.
Cov nqi pov tseg qis dua
Kev pov tseg cov xuab zeb pov tseg tuaj yeem dhau los ua kim vim yog kev cai ib puag ncig.
Los ntawm kev rov ua dua cov xuab zeb sab hauv, cov chaw tsim khoom tuaj yeem txo cov khib nyiab pov tseg thiab cov nqi thauj mus los.
Qhov no kuj txhawb kev ua raws li kev lag luam ib puag ncig.
Txhim kho Sand Quality Stability
Reclaimed xuab zeb uas ua kom zoo feem ntau muajruaj khov grain loj faibthiab txo impurities.
Qhov no pab txhim kho:
pwm zog
nto finish ntawm castings
qhov tseeb
Cov xuab zeb ruaj khov kuj tseem txo qis qhov tsis xws luag xws li roj porosity.
Kev tiv thaiv ib puag ncig zoo dua
Niaj hnub nimno xuab zeb reclamation systems muaj xws liCov khoom siv plua plav kom zoolos tswj cov huab cua.
Txo cov xuab zeb pov tseg pov tseg kuj tseem txo qis qhov cuam tshuam ib puag ncig ntawm cov khoom tsim.
Ntev -Cov txiaj ntsig nyiaj txiag lub sij hawm
Txawm hais tias kev txhim kho cov xuab zeb reclamation system xav tau kev nqis peev thawj zaug, qhov ntev - cov txiaj ntsig kev lag luam yog qhov tseem ceeb.
Kev txuag nyiaj yog los ntawm:
txo cov xuab zeb nyoos
txo tus nqi pov tseg
tus nqi thauj mus los qis dua
txo binder noj
Rau ntau qhov chaw tsim khoom, lub sijhawm peev nyiaj rov qab yog1-3 xyoos.
4 Cov Txheej Txheem Txheej Txheem Txheej Txheem
Cov kev qhia tshwj xeeb ntawm kev sib xyaw xuab zeb reclamation systems nyob ntawm seb muaj peev xwm ntau lawm.
Ib tug raug system tej zaum yuav muaj xws li cov nram qab no tsis.
| Parameter | Tus nqi |
|---|---|
| Kev muaj peev xwm ua tau | 5-30 tons / teev |
| Mechanical reclamation zog | 22-55 kW |
| Cov cua kub cua sov | 650-800 degree |
| Xuab zeb rov qab tus nqi | 80 – 95% |
| Plua plav collector airflow | 6000 – 15000 m³/h |
| Residual binder cov ntsiab lus | <0.2% |
Cov kev txwv no ua kom cov xuab zeb rov qab zoo thiab ua haujlwm ruaj khov.
5 Cov ntawv thov ib txwm nyob hauv Foundry Production
Integrated cob xuab zeb reclamation tshuab yog dav siv nyob rau hauv ntau casting industries.
Cov ntawv thov uas muaj xws li:
steel casting qhov chaw
hlau casting nroj tsuag
automotive casting ntau lawm
twj thiab valve manufacturing
hnyav machinery casting
Cov kev lag luam no tsim cov ntim loj ntawm cov xuab zeb sib txuas uas tuaj yeem siv tau zoo.
6 Cov lus pom zoo rau kev ua haujlwm ruaj khov
Txhawm rau ua kom lub neej ua haujlwm ntev thiab ua haujlwm zoo ib yam, cov chaw tsim khoom yuav tsum ua raws li cov txheej txheem kev saib xyuas tsis tu ncua.
Kev tshuaj xyuas txhua hnub
check conveyor thiab elevator ua haujlwm
saib xyuas cov plua plav collector kev ua haujlwm
tshuaj xyuas lub suab nrov txawv txav
Kev Kho Txhua Lub Limtiam
Cov cuab yeej kuaj xyuas huv
tshuaj xyuas mechanical reclaimer hnav qhov chaw
lubricate bearings
Kev Kho Ib Hlis
tshawb xyuas thermal furnace hauv ob sab phlu
check kub tswj qhov system
tsom xam reclaimed xuab zeb zoo
Kev tiv thaiv kev saib xyuas pab ua kom lub cev ua haujlwm ruaj khov rau ntau xyoo.
Xaus
CovIntegrated Resin Sand Reclamation Systemtau dhau los ua cov cuab yeej tseem ceeb hauv kev ua haujlwm niaj hnub nrhiav. Los ntawm kev rov ua dua siv cov xuab zeb thiab rov ua kom nws zoo, lub kaw lus txo cov nqi tsim khoom thaum txhim kho ib puag ncig kev ruaj ntseg.
Nrog xuab zeb rov qab tus nqi ncav cuag80–95%, foundries tuaj yeem txo cov khoom siv raw thiab pov tseg pov tseg. Ua ke nrog kev saib xyuas kom zoo thiab kev tsim qauv, cov xuab zeb reclamation technology muab sijhawm ntev - nyiaj txiag thiab ib puag ncig cov txiaj ntsig.
Rau cov foundries aiming los txhim kho efficiency thiab txo cov nqi khiav hauj lwm, txais yuav ib tug kev sib xyaw xuab zeb reclamation system yog ib tug tswv yim thiab tswv yim peev.
Tshawb nrhiav cov txiaj ntsig thiab qhov zoo ntawm kev sib xyaw ua ke cov xuab zeb reclamation system rau foundries. Kawm paub yuav ua li cas cov xuab zeb rov ua kom zoo dua qub, txo cov nqi tsim khoom, thiab txhawb nqa kev ua haujlwm ruaj khov.
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E -mail
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