I. Workflow ntawmNtsuab Sand Moulding Tshuab
Raw Material processingcov
Cov xuab zeb tshiab yuav tsum tau kho kom qhuav (moisture tswj hauv qab 2%)
Siv xuab zeb xav tau crushing, sib nqus sib nqus, thiab txias (txog li 25 ° C)
Cov ntaub ntawv pob zeb nyuaj dua, feem ntau pib crushed siv lub puab tsaig crushers los yog lub khob hliav qab crushers
Xuab zeb sib tovcov
Cov cuab yeej sib xyaw suav nrog lub log-hom, pendulum-hom, hom hniav, lossis rotor-hom mixers
Mixing txheej txheem cov ntsiab lus:
Ntxiv xuab zeb thiab dej ua ntej, ces bentonite (tuaj yeem txo cov sij hawm sib xyaw los ntawm 1/3-1/4)
Tswj dej ntxiv rau 75% ntawm tag nrho cov dej xav tau rau kev sib xyaw ntub dej
Ntxiv dej ntxiv kom txog thaum compactness lossis noo noo cov ntsiab lus raws li cov qauv
Kev npaj pwmcov
Sau cov xuab zeb npaj rau hauv pwm
Mechanically compact tsim pwm (yuav ua tau phau ntawv los yog tshuab molding)
Tshuab molding yog tsim rau loj ntau lawm, txhim kho efficiency thiab casting precision
Pre-Pouring Kev Kho Mob
Pwm sib dhos: Muab cov xuab zeb pwm thiab cov cores ua tiav pwm
Tsis xav kom qhuav ua ntej nchuav (tus yam ntxwv ntawm cov xuab zeb ntsuab)
Tom qab ua tiavcov
Txias castings kom tsim nyog kub tom qab pouring
Shakeout: Tshem cov xuab zeb thiab cov xuab zeb tseem ceeb
Ntxuav: Tshem cov rooj vag, risers, xuab zeb nto, thiab burrs
II. Phau Ntawv Qhia Kev Ua Haujlwm thiab Kev Kho
1. Cov txheej txheem ua haujlwm txheem
Pre-startup Checkscov
Xyuas kom tseeb tias lub vortex chamber soj ntsuam lub qhov rooj yog kaw ruaj ntseg
Paub meej tias impeller rotation kev taw qhia yuav tsum yog counterclockwise
Xyuas tag nrho cov ntsuas ntsuas thiab cov roj circuits
Khiav unloaded rau 1-2 feeb ua ntej noj
Cov txheej txheem kawcov
Ua haujlwm txuas ntxiv mus kom txog thaum cov khoom tso tawm tag nrho tom qab tso tseg cov khoom noj
Tshawb xyuas txhua yam kev nyab xeeb ua ntej lub hwj chim tawm
Ntxuav tag nrho cov cav tov thiab ua kom tiav cov cav ua haujlwm
2. Kev tu txhua hnub
Kev tshuaj xyuas tsis tu ncuacov
Tshawb xyuas cov xwm txheej hnav hauv ib qho kev hloov pauv
Tshawb xyuas txoj hlua siv zog kom txawm tias muaj zog faib
Xyuas kom tseeb tias cov cuab yeej muaj kev nyab xeeb ua haujlwm
Lubrication Maintenancecov
Siv Mobil automotive roj, ntxiv txhua 400 teev ua haujlwm
Ntxuav spindle tom qab 2000 teev ua haujlwm
Hloov cov kabmob tom qab 7200 teev ua haujlwm
Wear Parts Maintenancecov
Rotor txij nkawm: Ntxig lub taub hau rau hauv qhov chaw sab saud / qis, ruaj ntseg sab hauv / sab nraud nrog bolts
Kev saib xyuas rauj: thim rov qab thaum hnav, tuav kom zoo nyob deb ntawm kev ntaus phaj
Phaj rauj tu: Tig txoj haujlwm tsis tu ncua
3. Kev Ua Haujlwm Tsis Txaus
| Cov tsos mob | Ua Tau | Kev daws |
| Kev ua haujlwm tsis ruaj khov | Kev hnyav hnyav ntawm impeller qhov chaw Pub ntau dhau Thaiv hauv impeller flow | Hloov cov khoom hnav Tswj pub loj Clear thaiv |
| Suab nrov txawv txav | Tshem cov bolts, liners, los yog impeller | Tighten tag nrho cov khoom |
| Cov kabmob overheating | Plua plav ingress Cov kabmob tsis ua haujlwm Tsis muaj lubrication | Ntxuav cov kab mob Hloov cov kabmob Lubricate kom raug |
| Kev tso zis ntau ntxiv | Loose siv Pub ntau dhau impeller ceev | Kho txoj siv tawv Tswj pub loj Tswj impeller ceev |
| foob puas / roj to | Ncej tes tsho rubbing Foob hnav | Hloov cov ntsaws ruaj ruaj |
4. Cov cai tswj kev nyab xeeb
Cov neeg yuav tsum tau muajcov
Cov neeg ua haujlwm yuav tsum raug cob qhia thiab muaj ntawv pov thawj
Cov neeg ua haujlwm raug xaiv nkaus xwb
Hnav kom zoo PPE (hairnets rau cov poj niam ua haujlwm)
Kev Nyab Xeeb Kev Ua Haujlwmcov
Qhia rau txhua tus neeg ua haujlwm ua ntej pib ua haujlwm
Tsis txhob ncav mus rau qhov chaw txav
Nres tam sim ntawd rau cov suab nrov txawv txav
Kev Saib Xyuas Kev Nyab Xeeb
Fais fab tuag ua ntej kev daws teeb meem
Siv cov ntawv ceeb toom thaum kho sab hauv
Tsis txhob tshem cov thaiv kev nyab xeeb lossis hloov cov hlua khi
Ib puag ncig kev nyab xeebcov
Khaws thaj chaw ua haujlwm kom huv thiab huv
Xyuas kom muaj qhov cua thiab teeb pom kev zoo
Khaws cov khoom tua hluav taws ua haujlwm
Quanzhou Junng Machinery Co., Ltd. yog ib lub koom haum ntawm Shengda Machinery Co., Ltd. specializing nyob rau hauv casting khoom.A high-tech R & D enterprise uas tau ntev tau koom nyob rau hauv txoj kev loj hlob thiab zus tau tej cov cuab yeej casting, tsis siv neeg molding tshuab, thiab casting los ua ke kab..
Yog koj xav tau ibNtsuab Sand Moulding Tshuab, koj tuaj yeem tiv tauj peb los ntawm cov ntaub ntawv tiv tauj hauv qab no:
SalesMnpau taws :zos
E-mail:zoe@junengmachine.com
Xov tooj: +86 13030998585 ib
Post lub sij hawm: Sep-12-2025