Sodium silicate xuab zeb casting, dav lees paub hauv kev lag luam raws li cov txheej txheem CO2 lossis dej iav casting, yog cov txheej txheem tshwj xeeb hlau tsim uas siv sodium silicate binder hardened los ntawm carbon dioxide gas. Txoj kev no muaj qhov zoo sib xws rau kev tsim cov khoom nruab nrab-rau-loj hlau thiab hlau castings nrog cov geometry nyuaj, muab kev ruaj ntseg zoo dua piv rau cov txheej txheem ntsuab ntsuab thaum tswj cov nqi qis dua li cov txheej txheem sib khi. Raws li ib tug ua Tuam Tshoj sodium silicate xuab zeb casting chaw tsim tshuaj paus, peb leverage no technology kom xa high-precision Cheebtsam rau hnyav machinery, valve lub cev, thiab structural qhov chaw, kom ntseeg tau ib tug zoo sib npaug ntawm nto tiav zoo, ntau lawm efficiency, thiab nqi-zoo rau ntiaj teb no B2B procurement.
Dab tsi yog Sodium Silicate Sand Casting?
Sodium silicate xuab zeb casting yog ib qho ntawm cov tshuaj lom neeg cov xuab zeb casting qhov twg tus neeg sawv cev sib koom ua ke yog cov kua dej ntawm sodium silicate (Na₂O·nSiO₂), feem ntau hu ua iav dej. Tsis zoo li ntsuab xuab zeb casting, uas tso siab rau av nplaum thiab noo noo, los yog resin xuab zeb casting, uas yog siv cov organic binders, cov txheej txheem no siv ib tug inorganic binder uas hardens sai heev thaum raug carbon dioxide (CO2) roj los yog los ntawm nws tus kheej-hardening mechanisms nrog esters.
Lub hauv paus ntsiab lus tseem ceeb suav nrog kev sib xyaw silica xuab zeb nrog 3-6% sodium silicate binder. Thaum cov pwm los yog cov tub ntxhais zoo li tus, CO2 roj tau tshuab los ntawm cov xuab zeb loj. Cov pa roj carbon dioxide reacts nrog sodium silicate los ua silicic acid gel thiab sodium carbonate, tsim ib tug nruj qauv yuav luag tam sim ntawd. Qhov no nrawm nrawm tso cai rau kev sib dhos pwm tam sim thiab nchuav, txo lub sij hawm voj voog rau kev tsim khoom tshwj xeeb.
Chemical Mechanism Tom qab txheej txheem
Nkag siab txog chemistry yog qhov tseem ceeb rau kev siv engineering. Cov tshuaj tiv thaiv tuaj yeem yooj yim raws li hauv qab no:
- Kev sib xyaw: Silica xuab zeb yog coated nrog kua sodium silicate.
- Gasing: CO2 roj permeates cov xuab zeb pwm.
- Teb: Na₂SiO₃ + CO₂ + H₂O → SiO₂·nH₂O (Gel) + Na₂CO₃.
- Hardening: Lub silicic acid gel ua raws li lub hauv paus kev sib txuas ntawm cov xuab zeb nplej, muab lub zog ntsuab thiab muaj zog qhuav txaus rau molten hlau ntim.
Qhov xwm txheej tsis zoo no txhais tau hais tias cov txheej txheem tsim cov tshuaj lom neeg tsis muaj zog tsawg (VOCs) thaum lub sij hawm nchuav, ua rau nws ib puag ncig zoo dua lwm txoj hauv kev ua haujlwm, txawm hais tias shakeout thiab xuab zeb reclamation qhia lawv tus kheej cov kev cov nyom.
Vim li cas thiaj xaiv Sodium Silicate Sand Casting?
Rau cov thawj coj ntawm kev yuav khoom thiab cov kws tsim khoom tsim los ntawm Tuam Tshoj, xaiv txoj cai casting txheej txheem yog qhov kev txiav txim siab zoo. Sodium silicate casting occupies ib tug tshwj xeeb niche ntawm tus nqi qis ntsuab xuab zeb thiab high-precision resin xuab zeb. Nws tus nqi proposition nyob rau hauv nws versatility rau nruab nrab-ntim ntau lawm thiab loj-tsim manufacturing.
Cov txiaj ntsig tseem ceeb rau kev siv tshuab
Nqi-zoo Tooling: Tsis zoo li peev casting lossis siab-siab tuag casting, sodium silicate pwm feem ntau siv ntoo lossis txhuas qauv. Cov no yog cov pheej yig dua los tsim dua cov hlau tuag, ua cov txheej txheem zoo tshaj plaws rau cov qauv thiab cov khoom siv nruab nrab uas cov cuab yeej amortization yog ib qho kev txhawj xeeb.
Dimensional raug: Qhov nruj ntawm CO2-hardened pwm txo qhov kev pheej hmoo ntawm pwm phab ntsa txav thaum lub sij hawm nchuav. Qhov no ua rau muaj kev tiv thaiv nruj dua piv rau cov xuab zeb ntsuab, feem ntau ua tiav CT10-CT12 qib raws li ISO cov qauv, uas yog txaus rau ntau yam khoom siv tshuab yam tsis muaj kev siv tshuab thib ob.
Surface Finish Quality: Castings uas tsim los ntawm txoj kev no feem ntau pom ib tug smoother nto tag (Ra 12.5-25 μm) tshaj ntsuab xuab zeb castings. Qhov no txo qhov kev xav tau ntawm kev sib tsoo hnyav thiab ua tiav, txo cov nqi ua haujlwm tom qab ua haujlwm.
Environmental Compliance: Raws li kev tswj hwm ib puag ncig thoob ntiaj teb nruj, qhov xwm txheej tsis zoo ntawm sodium silicate yog qhov zoo. Nws tsis tso cov tshuaj lom phenols los yog formaldehyde thaum lub sij hawm pouring txheej txheem, ua raws li stricter foundry emission qauv nyob rau hauv cov teb chaws Europe thiab North America.
Kev txwv thiab kev xav txog engineering
Txawm hais tias muaj txiaj ntsig zoo, cov txheej txheem tsis yog universal. Engineers yuav tsum suav rau cov kev txwv tshwj xeeb:
- Sand Reclamation nyuaj: Cov xuab zeb sib raug zoo yog qhov nyuaj rau kev rov qab los ntawm cov khoom seem ntawm sodium carbonate. Qhov no tuaj yeem ua rau cov xuab zeb noj tshiab dua piv rau furan resin systems nrog thermal reclamation zoo.
- Moisture Sensitivity: Sodium silicate pwm yog hygroscopic. Yog tias khaws cia rau hauv qhov chaw ntub dej ua ntej nchuav, lawv tuaj yeem nqus cov dej noo, ua rau muaj cov pa phem xws li lub tshuab nqus tsev hauv qhov kawg casting. Kev khaws cia kom zoo thiab lub sijhawm nchuav yog qhov tseem ceeb.
- Shakeout Challenges: Cov xuab zeb hardened muaj siab residual zog tom qab txias, ua shakeout ntau zog-intensive los yog yuav tsum tau txhua yam kev co khoom.
Kev tsim khoom: Step-by-Step Workflow
Raws li cov chaw tsim khoom tshwj xeeb, peb cov kab ntau lawm ua raws li kev ua haujlwm nruj kom ntseeg tau qhov sib xws. Kev nkag siab txog cov kauj ruam no pab cov neeg yuav khoom ntsuas qhov peev txheej ntawm lawv tus neeg muag khoom.
1. Kev npaj thiab ua pwm
Cov txheej txheem pib nrog kev tsim cov qauv, feem ntau yog ua los ntawm ntoo, txhuas, lossis epoxy resin nyob ntawm qhov loj me. Cov qauv yog muab tso rau hauv ib lub thawv molding. Silica xuab zeb, tov nrog 3.5% mus rau 5.5% sodium silicate tov, yog ntim nyob ib ncig ntawm tus qauv. Compaction yog tiav los ntawm jolting, squeezing, los yog phau ntawv ramming, kom ntseeg tau tias uniform ntom.
2. CO2 Gasing thiab Hardening
Thaum cov xuab zeb yog compacted, lub phaj gassing los yog sojntsuam yog muab tso rau hauv pwm. Cov pa roj carbon dioxide tau nkag rau ntawm lub siab tswj (feem ntau 0.05-0.15 MPa). Cov roj ntws los ntawm cov xuab zeb, ua rau cov tshuaj tiv thaiv hardening. Lub sij hawm gassing txawv raws li pwm tuab, feem ntau yog li ntawm 30 vib nas this mus rau ob peb feeb. Tshaj-gassing yuav tsum tau zam vim nws tuaj yeem ua rau tsis muaj zog ntawm daim ntawv cog lus los ntawm kev hloov silicate ntau dhau rau hauv nkig carbonate.
3. Pwm sib dhos thiab txheej
Tom qab hardening, tus qauv raug tshem tawm. Lub pwm kab noj hniav raug tshuaj xyuas rau qhov tsis xws luag. Ib txheej refractory (feem ntau zircon-raws li los yog graphite-based) yog siv rau pwm nto. Cov txheej no ua haujlwm rau ob lub hom phiaj: nws txhim kho qhov ua tiav ntawm qhov casting thiab tiv thaiv kev sib cuam tshuam ntawm cov hlau molten thiab cov xuab zeb, txo qhov kub ntawm qhov tsis xws luag.
4. Melting thiab Pouring
Molten hlau - feem ntau carbon steel, alloy steel, los yog cam khwb cia hlau - yog npaj nyob rau hauv induction los yog hluav taws xob arc rauv. Qhov ntsuas kub yog ua tib zoo saib xyuas. Rau steel castings, pouring kub feem ntau yog nyob nruab nrab ntawm 1550 ° C thiab 1600 ° C. Cov hlau yog nchuav rau hauv cov pwm sib dhos, uas suav nrog cov rooj vag thiab risers tsim los xyuas kom muaj kev noj zaub mov zoo thiab txo qis qis.
5. Cua txias, shakeout, thiab tu
Tom qab solidification thiab txias, cov pwm yog tawg (shakeout). Lub casting yog sib cais los ntawm lub rooj vag system. Vim lub hardness ntawm cov xuab zeb siv, mechanical vibration feem ntau yog siv. Cov ntaub ntawv nyoos tom qab ntawd raug tua blasting kom tshem tawm cov xuab zeb seem thiab oxide nplai, ua raws li kev soj ntsuam pom thiab qhov ntev.
Technical Parameters thiab Material Specifications
Txhawm rau pab txhawb kev muab khoom raug, hauv qab no yog cov kev qhia tshwj xeeb uas cuam tshuam nrog peb cov peev txheej sodium silicate xuab zeb casting. Cov duab no sawv cev rau cov qauv kev lag luam rau kev tsim khoom zoo hauv xyoo 2026.
| Parameter | Specification / Ntau |
| Cov ntaub ntawv tseem ceeb | Carbon Steel, Alloy Steel, Stainless Hlau, Hlau Hlau, Grey Hlau |
| Casting Weight Range | 1 kg - 5,000 kg (zoo rau 10-500 kg) |
| Dimensional kam rau ua | ISO 8062 CT10 - CT12 |
| Nto Roughness | Ra 12.5-25 μm |
| Yam tsawg kawg ntawm phab ntsa Thickness | 8mm - 12mm (nyob ntawm cov khoom siv) |
| Binder feem pua | 3.5% - 5.5% los ntawm qhov hnyav |
| CO2 Siab | 0.05-0.15 MPa |
| Lub Sijhawm Lead | 15-25 hnub rau thawj kab lus; 10-15 hnub rau kev txiav txim rov qab |
Material Compatibility Analysis
Carbon Steel Castings: Qhov no yog daim ntawv thov feem ntau. Lub siab pouring kub ntawm steel tau txais txiaj ntsig los ntawm kev kub siab thermal stability ntawm sodium silicate pwm. Cov khoom xws li lub cev lub cev, lub twj tso kua mis, thiab lub hauv paus tshuab yog nquag tsim.
Cam khwb cia hlau: Thaum muaj peev xwm ua tau, sodium silicate tsis tshua muaj rau cov khoom hnyav hnyav hlau vim yog kev sib tw nqi los ntawm cov xuab zeb ntsuab. Txawm li cas los xij, rau qhov loj, qhov nyuaj ntawm cov hlau uas xav tau qhov tseeb qhov tseeb dua li cov xuab zeb ntsuab tuaj yeem muab tau, nws tseem yog qhov kev xaiv siv tau.
Stainless hlau: Rau cov ntawv thov corrosion-resistant, sodium silicate casting muab qhov chaw huv si uas txo qis cov pa roj carbon monoxide, khaws cia cov hlau tsis huv ntawm qib stainless xws li CF8M lossis CF8.
Sodium Silicate vs. Lwm cov txheej txheem Casting
Xaiv txoj kev tsim nyog casting yuav tsum muaj kev sib piv. Hauv qab no, peb sib piv sodium silicate xuab zeb casting nrog lwm cov thev naus laus zis los pab koj txiav txim siab paub.
| Feature | Sodium Silicate (CO2) | Ntsuab xuab zeb | Furan Resin Sand | Kev nqis peev Casting |
| Tus nqi cuab yeej | Tsawg rau nruab nrab | Tsawg | Nruab nrab | Siab |
| Tus Nqi Them Nqi (Medium Vol) | Nruab nrab | Tsawg | Nruab nrab-siab | Siab |
| Dimensional raug | Zoo (CT10-12) | Kev Ncaj Ncees (CT11-14) | Zoo heev (CT8-10) | Zoo heev (CT4-7) |
| Nto tiav | du | Rough | Yooj yim heev | Yooj yim heev |
| Qhov Loj Limit | Loj heev (> 5 tons) | Loj | Loj | Me me mus rau nruab nrab |
| Environmental Impact | Tsawg VOCs, Hard Sand Reclaim | Tsawg, Yooj Yim Rov Qab | High VOCs, Zoo Reclaim | Tshuaj khib nyiab |
| Zoo tshaj rau | Cov khoom nruab nrab, Cov Hlau Loj Loj | Siab ntim, Cov duab yooj yim | Complex, Siab Precision | Intricate, me me |
Thaum hloov los ntawm Green Sand rau Sodium Silicate
Yog tias koj tus neeg muag khoom ntsuab ntsuab tam sim no tab tom tawm tsam nrog qhov sib txawv ntawm qhov sib txawv lossis qhov tsis xws luag ntawm cov hlau loj, hloov mus rau sodium silicate yog qhov kev tsim kho kom zoo dua qub. Cov pwm nruj tshem tawm qhov "phab ntsa txav" qhov teeb meem tshwm sim hauv cov xuab zeb ntsuab, kom ntseeg tau tias qhov tseem ceeb mounting ntsej muag thiab qhov chaw tho qhov nyob twj ywm nyob rau hauv kev zam tsis pub dhau machining.
Thaum xaiv Resin Sand Hla Sodium Silicate
Rau cov cores zoo heev los yog qhov chaw uas yuav tsum tau ua kom nruj heev (CT8-9), furan resin lossis phenolic urethane yuav zoo dua. Txawm li cas los xij, cov no tuaj ntawm tus nqi khoom kim dua thiab kev ua raws li ib puag ncig. Yog tias koj qhov geometry yog qhov nyuaj me ntsis thiab tus nqi rhiab heev, sodium silicate tseem yog qhov zoo tshaj plaws.
Common Defects thiab Quality Control Solutions
Txawm tias muaj cov txheej txheem siab heev, qhov tsis xws luag tuaj yeem tshwm sim. Lub chaw tsim khoom muaj koob npe txawv ntawm nws tus kheej los ntawm kev tswj xyuas zoo thiab cov tswv yim tiv thaiv tsis zoo. Nov yog cov teeb meem tshwm sim hauv sodium silicate casting thiab peb txo lawv li cas.
1. Blowholes thiab Gas Porosity
Ua rau: Cov dej noo ntau dhau hauv cov xuab zeb lossis cov pa roj ntau dhau nrog CO2 tuaj yeem tsim cov pa roj los yog cov hnab ntim khoom.
Kev daws: Peb nruj me ntsis tswj cov dej noo ntawm silica xuab zeb thiab optimize lub sij hawm gassing. Cov cua tso pa tawm tau muab tso rau hauv cov pwm tsim kom tso pa tawm thaum lub sij hawm nchuav.
2. Cov hlab ntsha thiab tawg
Ua rau: Thermal expansion ntawm cov xuab zeb nplej nyob rau hauv high kub yuav ua rau nto tawg (veining) ntawm casting.
Kev daws: Siv high-purity silica xuab zeb nrog tsawg thermal expansion coefficients thiab siv robust refractory coatings zoo cais cov hlau los ntawm cov xuab zeb thermal shock.
3. Hlawv-On (hlau nkag)
Ua rau: Molten hlau nkag mus rau hauv cov xuab zeb pores, tsim ib tug ntxhib, fused nto.
Kev daws: Xyuas kom zoo pwm compaction ceev thiab siv nplua-grain ntsib xuab zeb los yog zircon txheej tiv thaiv kev nkag mus. Peb pab pawg QC tshuaj xyuas cov txheej thickness uniformly ua ntej sib dhos.
4. Dimensional Deviation
Ua rau: Txawv hnav los yog tsis sib xws xuab zeb compaction.
Kev daws: Kev tu tus qauv tsis tu ncua thiab kev siv cov xuab zeb sib xyaw ua ke kom ntseeg tau tias kev faib khoom sib xws. Peb siv CMM (Coordinate Measuring Machine) kev tshuaj xyuas rau thawj tsab ntawv validation los lav kev ua raws li CAD qauv.
Kev siv ntawm Sodium Silicate Sand Castings
Lub versatility ntawm cov txheej txheem no ua rau nws haum rau ib tug dav array ntawm industries. Nyob rau hauv 2026, qhov kev thov kom ruaj khov, tus nqi-tsim steel castings txuas ntxiv tsav kev saws me nyuam hauv cov haujlwm hauv qab no.
Valve thiab Pump Industry
Lub cev lub cev, lub kaus mom, thiab cov impellers xav tau kev nruj nruj thiab cov flange qhov ntev. Sodium silicate casting muab qhov tsim nyog cov qauv kev ncaj ncees thiab nto zoo rau kev siv dej, roj, thiab roj. Lub peev xwm los nrum txoj hauv kev nrog cov xuab zeb cores yog qhov tseem ceeb ntawm no.
Heavy Machinery thiab Cov Khoom Siv Tsim Kho
Cheebtsam xws li excavator thoob cov hniav adapters, crusher liners, thiab lub hauv paus thav duab tau txais txiaj ntsig los ntawm cov txheej txheem lub peev xwm rau qhov loj, hnyav. Lub zog siab ntawm cov pwm txhawb nqa hnyav hnyav yam tsis muaj kev cuam tshuam, ua kom muaj kev ntseeg siab ntawm cov khoom siv hauv ntiaj teb.
Lub Zog Tsim thiab Lub Zog
Turbine casings, yeeb nkab fittings, thiab kev txhawb nqa rau cua thiab thermal fais fab nroj tsuag feem ntau siv txoj kev no. Cov ntaub ntawv yooj yooj yim tso cai rau kev siv cov cua sov-resistant alloy steels, ua tau raws li qhov xav tau kev ua haujlwm ib puag ncig ntawm lub zog infrastructure.
Marine thiab Shipbuilding
Anchor chains, rudder Cheebtsam, thiab lawj machinery qhov chaw yuav tsum muaj siab toughness thiab corrosion kuj. Sodium silicate casting pab txhawb kev tsim cov khoom loj, muaj zog nrog cov khoom siv hlau zoo ib yam.
Hais txog Qingdao Qiangsenyuan Technology (QSY): Koj Trusted Manufacturing Partner
Thaum sodium silicate casting yog cov txheej txheem muaj zog rau cov khoom siv hlau loj, xaiv tus neeg tsim khoom tsim nyog yuav tsum tau saib cov duab dav ntawm kev muaj peev xwm thiab kev paub dhau los. Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) coj ntau tshaj 30 xyoo ntawm kev txawj ntse nyob rau hauv lub casting thiab machining kev lag luam, muab ib tug dav suite ntawm kev daws teeb meem uas ntxiv sodium silicate txheej txheem.
Nrog rau kev cob qhia ntau lawm npog ntau tshaj 50,000 square metres, QSY ua haujlwm ntau cov kab ntau lawm xws li plhaub pwm casting, poob ciab (kev nqis peev) casting, thiab cov cuab yeej CNC machining siab heev. Qhov kev muaj peev xwm ua tau ntau yam no tso cai rau peb los ua ib qho kev ua haujlwm ib qho kev pabcuam kev ua haujlwm. Txawm hais tias koj qhov project xav tau tus nqi-kev ua tau zoo ntawm sodium silicate rau cov qauv loj lossis qhov siab ntawm kev nqis peev casting rau cov khoom sib txawv, peb muaj cov txheej txheem xa.
Peb cov kws tshaj lij cov ntaub ntawv nthuav dav hlau cam khwb cia hlau, hlau, stainless hlau, thiab tshwj xeeb alloys xws li cobalt-based thiab nickel-based alloys. Qhov kev ua tau zoo no txhawb nqa cov neeg siv khoom thoob plaws ntau yam kev lag luam, suav nrog cov tshuab ua liaj ua teb, cov khoom siv kho mob thiab khoom noj khoom haus, kev siv tshuab, mining, thiab petrochemicals. Tau ua tiav kev koom tes nrog cov neeg siv khoom hauv ntau dua 20 lub teb chaws, QSY tau cog lus los muab tsis yog tsuas yog castings, tab sis tsim cov kev daws teeb meem uas ua tau raws li cov qauv zoo thoob ntiaj teb.
Yuav Ua Li Cas Xaiv Lub Tuam Txhab Txhim Kho Tuam Tshoj Sodium Silicate Sand Casting Chaw Tsim Tshuaj
Kev xa khoom los ntawm Tuam Tshoj muab cov txiaj ntsig zoo, tab sis kev xaiv tus khub yog qhov tseem ceeb. Siv daim ntawv txheeb xyuas no los ntsuas cov neeg xa khoom muaj peev xwm raws li EEAT cov hauv paus ntsiab lus (Kev paub, Kev txawj ntse, kev tso cai, kev ntseeg siab).
1. Txheeb xyuas cov kws tshaj lij thiab cov cuab yeej siv
Nug txog lawv cov khoom sib tov, kev tswj cov roj gassing, thiab lub peev xwm yaj. Niaj hnub nimno foundry yuav tsum muaj automated sand mixing stations los xyuas kom meej qhov sib xws. Nug txog lawv cov hom hluav taws xob (induction vs. hluav taws xob arc) thiab spectral tsom xam muaj peev xwm rau kev txheeb xyuas cov khoom.
2. Txheeb xyuas Cov Txheej Txheem Zoo
Nrhiav cov tuam txhab nrog ISO 9001 ntawv pov thawj. Thov cov ntsiab lus ntawm lawv cov txheej txheem tshuaj xyuas: Puas yog lawv siv X-ray txhawm rau kuaj pom qhov tsis zoo? Lawv puas ua cov cuab yeej cuab tam sim (tensile, impact)? Daim ntawv qhia QC pob tshab yog qhov qhia tau zoo ntawm kev tshaj lij.
3. Ntsuam xyuas kev sib txuas lus thiab kev txhawb nqa engineering
Tus khub muaj zog muab DFM (Design for Manufacturability) tawm tswv yim. Lawv yuav tsum tuaj yeem tshuaj xyuas koj cov ntaub ntawv CAD thiab qhia txog kev hloov kho los txhim kho castability, txo qhov hnyav, lossis txo tus nqi. Responsive engineering txhawb yog ib qho piv txwv ntawm cov chaw tsim khoom muaj kev paub.
4. Tshawb xyuas Environmental Compliance
Nrog nce kev soj ntsuam thoob ntiaj teb, xyuas kom cov foundry ua raws li cov cai hauv cheeb tsam ib puag ncig. Nug txog lawv cov xuab zeb pov tseg thiab emission tswj systems. Lub Hoobkas ua raws li tsis tshua muaj kev cuam tshuam rau kev kaw, ua kom cov saw hlau ruaj khov.
5. Txheeb xyuas Case Studies thiab References
Thov piv txwv ntawm qhov zoo sib xws uas lawv tau tsim. Cov kev paub tshwj xeeb hauv koj qhov kev lag luam (piv txwv li, li qub vs. machinery) txo cov kev kawm nkhaus thiab kev pheej hmoo ntawm kev puas tsuaj. Cov tuam txhab ntseeg siab yuav txaus siab qhia cov ntaub ntawv tshawb fawb tsis qhia npe lossis cov neeg siv khoom siv.
Cov lus nug nquag nug (FAQ)
Dab tsi yog lub sij hawm txhuas txhuas rau sodium silicate xuab zeb casting?
Rau cov haujlwm tshiab, lub sijhawm ua haujlwm feem ntau yog 15-25 hnub, suav nrog kev tsim qauv thiab kev tshuaj xyuas thawj zaug. Rau kev txiav txim rov qab nrog cov qauv uas twb muaj lawm, ntau lawm tuaj yeem ua tiav hauv 10-15 hnub, nyob ntawm qhov kev txiav txim ntim thiab qhov nyuaj.
Puas yog sodium silicate casting tuaj yeem siv rau qhov me me, sib txawv?
Thaum technically ua tau, nws tsis raug nqi rau qhov me me, siab precision. Kev nqis peev casting lossis plhaub molding feem ntau yog nyiam rau cov khoom hauv qab 1 kg nrog cov ntsiab lus sib txawv. Sodium silicate yog qhov zoo tshaj plaws rau qhov nruab nrab mus rau qhov loj (1 kg rau ob peb tons).
Tus nqi piv rau resin xuab zeb casting li cas?
Sodium silicate binder feem ntau pheej yig dua li furan resin. Txawm li cas los xij, cov xuab zeb reclamation tus nqi qis dua. Zuag qhia tag nrho, rau nruab nrab-ntev steel castings, sodium silicate feem ntau muaj 10-20% tus nqi txuag piv rau cov xuab zeb, feem ntau vim yog cov nqi qis dua thiab kev ua haujlwm yooj yim.
Cov ntaub ntawv dab tsi tuaj yeem raug pov los ntawm cov txheej txheem no?
Nws yog sib xws nrog yuav luag txhua ferrous hlau, xws li carbon steel, hlau alloy, stainless hlau, ductile hlau, thiab grey hlau. Nws yog tshwj xeeb tshaj yog nyob rau hauv steel casting sector vim lub siab pouring kub koom nrog.
Puas yog cov xuab zeb recyclable?
Yog, tab sis nrog kev txwv. Cov xuab zeb siv nyiaj muaj cov seem ntawm sodium carbonate, uas tuaj yeem cuam tshuam rau kev sib raug zoo yog tias rov siv ncaj qha. Feem ntau cov foundries siv ib feem ntawm reclaimed xuab zeb tov nrog cov xuab zeb tshiab, los yog siv thermal lossis mechanical reclamation txheej txheem los kho cov xuab zeb zoo.
Dab tsi yog qhov siab tshaj plaws ntawm casting koj tuaj yeem tsim tau?
Muaj peev xwm sib txawv los ntawm qhov chaw tsim khoom, tab sis sodium silicate molding yog qhov zoo rau cov castings loj heev. Ntau lub tuam txhab hauv Suav teb tuaj yeem tuav ib qho kev sib tsoo uas hnyav txog li 50 tons lossis ntau dua, tsuas yog txwv los ntawm crane muaj peev xwm thiab qhov cub loj.
Xaus: Lub tswv yim Sourcing rau High-Quality Castings
Sodium silicate xuab zeb casting tseem yog lub hauv paus ntawm kev tsim hlau niaj hnub, muab kev sib xyaw ua ke ntawm qhov raug, qhov zoo, thiab cov nqi ua haujlwm rau nruab nrab-rau-loj hlau thiab hlau Cheebtsam. Raws li ib tug tshwj xeeb Tuam Tshoj sodium silicate xuab zeb casting chaw tsim tshuaj paus, peb tau cog lus rau xa precision-engineered kev daws teeb meem uas ua tau raws li cov kev xav tau nruj ntawm kev lag luam thoob ntiaj teb.
Txawm hais tias koj xav tau lub cev lub cev tsis zoo rau lub zog ua haujlwm lossis cov khoom siv muaj zog rau cov tshuab hnyav, peb cov kws tshaj lij ua kom koj cov khoom ua tau raws li cov lus qhia meej. Los ntawm leveraging advanced CO2 hardening cov tswv yim, nruj zoo tswj, thiab kev coj noj coj ua, peb muab ib tug txhim khu kev qha khoom saw nrog rau koj mus ntev kev vam meej.
Npaj los ua kom zoo dua koj cov saw hlau casting?
Yog tias koj muaj kev kos duab lossis cov kev xav tau tshwj xeeb, peb pab pawg engineering tau npaj los muab cov ncauj lus kom ntxaws txog kev ua tau zoo thiab cov lus sib tw. Peb tshwj xeeb hauv kev txhais koj cov tswv yim tsim rau hauv cov khoom siv hlau zoo, tus nqi zoo.
Tiv tauj peb hnub no los tham txog koj qhov project xav tau thiab nrhiav seb peb cov kev daws teeb meem sodium silicate tuaj yeem txhim kho koj cov khoom lag luam.
Tshawb nrhiav Peb Cov Txheej Txheem Txhuas Casting Solutions thiab Technical Capabilities
