Lub Tshuab Sib Tov Khoom Siv Disperser Muaj Zog - Cov Qauv & Cov Ntsiab Cai Ua Haujlwm Piav Qhia
1. Vim li cas ho xaiv Stainless Steel Construction?
Cov hlau tsis xeb (feem ntau yog 304 lossis 316L) yog cov khoom siv txheem rau hom khoom siv no rau cov laj thawj hauv qab no:
| Yam ntxwv | Kev piav qhia |
|---|---|
| Kev Tiv Thaiv Kev Xeb | Tiv thaiv kev tawm tsam tshuaj lom neeg los ntawm cov khoom siv acidic / alkaline thiab cov neeg sawv cev ntxuav |
| Kev Ntxuav Yooj Yim | Qhov chaw du tsis pub cov khoom sib sau ua ke, ua raws li cov qauv kev huv GMP |
| Tsis Muaj Kev Ua Phem | Tsis tso cov hlau ions uas yuav ua rau cov khoom puas tsuaj, ua kom cov khoom huv si |
| Kev ruaj khov | Lub zog kho tshuab siab muab lub neej ua haujlwm ntev |
316L stainless hlau muaj ntxiv molybdenum, uas ua rau nws tiv taus chloride corrosion zoo dua. Nws raug pom zoo rau cov ntawv thov uas muaj ntsev lossis cov ntaub ntawv corrosive heev.
2. Kev Txheeb Xyuas Cov Qauv Tseem Ceeb
Lub tshuab nqus tsev uas muaj zog heev ntawm cov hlau tsis xeb feem ntau muaj cov qauv gantry peb-ncej , uas muaj plaub lub tshuab tseem ceeb:
2.1 Lub Tshuab Kho Tshuab - Lub "Tes Txha" ntawm Cov Khoom Siv
Lub Rooj Tsav Tsheb: Vuam los ntawm cov hlau hnyav, nws txhawb nqa txhua lub tshuab ua kom muaj zog thiab qhov hnyav ntawm cov khoom, ua kom muaj kev ruaj khov yam tsis muaj kev co thaum lub sijhawm ua haujlwm ceev.
Lub Tshuab Nqa Hydraulic: Muaj cov thooj voos kheej kheej hydraulic, pistons, thiab lub tshuab fais fab hydraulic. Lub hau tuaj yeem tsa thiab txo qis ntsug, ua rau yooj yim rau kev them, ntxuav, thiab hloov lub tank. Qhov siab thiab qhov ceev ntawm kev nqa tuaj yeem hloov kho raws li cov txheej txheem xav tau.
2.2 Lub Tshuab Ua Kom Ntsws Thiab Sib Nqus - Lub "Plawv" ntawm Cov Khoom Siv
Qhov no yog qhov tseem ceeb uas txiav txim siab qhov ua tau zoo ntawm kev sib tov, siv "kev sib hloov ntawm lub ntiaj teb + kev sib hloov ceev ceev" kev tsim qauv kev txav sib xyaw:
| Cheebtsam | Hom Kev Tawm Tsam | Hom impeller | Lub Luag Haujlwm Tseem Ceeb |
|---|---|---|---|
| Qag qeeb qeeb (nruab nrab) | Kev sib hloov ntawm lub ntiajteb (ncig lub tank axis) | Cov hniav riam "Roob" | Khawb cov khoom tawm ntawm phab ntsa / hauv qab ntawm lub tank, tiv thaiv cov cheeb tsam tuag, thawb cov khoom mus rau thaj chaw ceev ceev |
| Cov ncej ceev ceev × 2 (sab) | Kev sib hloov ceev ceev (ncig nws tus kheej axis) | Npauj npaim impeller + disperser disc | Tsim kom muaj zog shear siab, rhuav cov hmoov agglomerates, thiab ua tiav micron-level dispersion |
Cov Lus Qhia Tseem Ceeb: Qhov ceev ntawm lub disc disperser ceev ceev feem ntau yuav tsum ncav cuag 20 m / s lossis siab dua kom tau txais txiaj ntsig zoo disperse nano-scale hmoov. Variable frequency drive (VFD) tso cai rau kev hloov kho qhov ceev tsis muaj kauj ruam.
2.3 Lub Tshuab Nqus Tsev - Xyuas Kom Cov Khoom Ceev
Twj Tso Kua Hluav Taws Xob: Hom twj tso kua hluav taws xob tig los yog hom nplhaib kua, nrog rau qhov ceev ntawm cov twj tso kua hluav taws xob sib phim rau qhov ntim ntawm lub tank.
Lub Cuab Yeej Kaw: Kev tiv thaiv ob npaug nrog lub foob pob hluav taws xob + lub foob roj, ua kom lub tshuab nqus tsev hauv lub tank tuaj yeem ncav cuag -0.098 MPa (gauge pressure).
Kev Ua Haujlwm: Siv lub tshuab nqus tsev thaum lub sijhawm sib xyaw kom tshem tawm cov pa npuas ntawm cov khoom, tiv thaiv cov khoob hauv cov khoom kawg thiab xyuas kom meej tias cov sealant lo rau lub zog thiab qhov ceev ntawm qhov chaw.
2.4 Cov Txheej Txheem Pabcuam - Txhim Kho Kev Yooj Yim Ua Haujlwm
Cov Thawv Tso Khoom Uas Txav Tau: Muaj cov log tsheb nyob hauv qab. Ib lub tshuab tuaj yeem ua ke nrog ntau lub thawv tso khoom rau kev hloov pauv ntau lawm.
Kev Tswj Kub Uas Muaj Tsho: Lub tank muaj ib lub tsho sab nraud rau kev ncig cov dej txias lossis cov pa dej, uas ua rau tswj tau qhov kub kom meej. Kev tsim cov khoom siv silicone sealant feem ntau yuav tsum tswj qhov kub hauv qab 40°C kom tiv thaiv kev sib txuas los ntawm cua sov.
Tshuab Extruder Hydraulic: Cov khoom siv pabcuam siv los rho cov nplaum siab viscosity tiav lawm los ntawm lub tank disperser rau kev sau tom qab.
3. Cov Txheej Txheem Ua Haujlwm (Siv Cov Khoom Siv Silicone Sealant Ua Piv Txwv)
Kev Them Nqi → Kev Sib Tov Qis Qis → Kev Sib Tov Ceev Ceev → Kev Sib Tov Nqus Degassing → Kev Tshem Tawm
│ │ │ │ │
Cov kua + Hmoov Tiv thaiv phab ntsa lo rau Ua rau cov agglomerates tawg Tshem tawm cov npuas dej Hydraulic extrusion
Cov Kauj Ruam Kom Paub Ntxiv:Kev Them Nqi: Cov khoom siv tseem ceeb (piv txwv li, 107 gum), hmoov (calcium carbonate, silica), thiab cov khoom ntxiv raug thauj mus rau hauv lub tank raws li cov qauv.
Kev Sib Tov Ceev Qis: Lub hniav scraper ua haujlwm ntawm kwv yees li 20-60 rpm, thawb cov khoom mus rau hauv nruab nrab.
Kev Sib Tov Ceev Ceev: Cov discs disperser tig ntawm 0-1500 rpm, tsim cov shear siab kom tawg cov hmoov agglomerates mus rau qib micron.
Nqus Pa Degassing: Lub tshuab nqus tsev siv tas li thaum lub sijhawm dispersion kom rho tawm cov pa npuas uas tau entrained tawm ntawm lub tank.
Kev Tso Tawm: Tom qab kev tawg ua tiav, lub tank raug tsiv mus rau lub tshuab hydraulic extruder kom tso tawm cov khoom tiav.
Xaus lus
Los ntawm kev tsim kho kom raug xws li triple-shaft 联动, vacuum degassing, thiab hydraulic lifting, lub tshuab nqus tsev disperser muaj zog stainless hlau daws tau zoo kawg nkaus cov teeb meem kev lag luam ntawm kev sib cais sib xws thiab degassing ntawm cov khoom siv viscosity siab. Kev nkag siab txog nws cov qauv thiab txoj cai ua haujlwm yog lub hauv paus rau kev xaiv kom raug thiab kev ua haujlwm zoo.
