1. Xaiv Tsim Nyog Anti- Cov Khoom Siv Kev Laus Los Ntawm Qhov Chaw: Ua ntej tshaj plaws hnav- tiv taus thiab corrosion- cov ntaub ntawv tiv taus thaum lub sij hawm xaiv los txo qhov kev laus ntawm nws qhov chaw:
Siv 316 zaub mov- qib stainless hlau rau lub ntsiab qauv. Muab piv rau 304 stainless hlau, nws muaj zog corrosion kuj thiab yog haum rau cov av noo thiab tsis muaj zog acidic ib puag ncig ntawm cov hmoov txhuv nplej siab, ua rau qeeb qeeb ntawm xeb.
Siv cov hnav zoo heev- hloov kho nylon rau cov raj hydrocyclone. Piv nrog rau cov nylon zoo tib yam, nws hnav tsis kam yog txhim kho los ntawm ntau dua 30%, uas tuaj yeem txuas ntxiv lub voj voog hloov ntawm cov hlab ntsha hydrocyclone thiab ua rau kev laus tag nrho.
2. Txhim kho cov txheej txheem ua haujlwm kom txo qis kev hnav thiab kev laus: Tswj cov txheej txheem tsis ua haujlwm kom tsis txhob muaj kev ua haujlwm tsis tsim nyog uas ua kom cov khoom siv aging:
Tswj cov xuab zeb cov ntsiab lus hauv cov khoom noj: Ntxiv cov txheej txheem tshem tawm cov xuab zeb ua ntej cov khoom noj nkag mus rau hauv hydrocyclone kom tshem tawm cov xuab zeb thiab gravel los ntawm cov hmoov txhuv nplej siab slurry, txo cov scouring thiab hnav cov xuab zeb thiab gravel rau sab hauv phab ntsa ntawm lub raj hydrocyclone. Qhov no yog qhov kev ntsuas zoo tshaj plaws los ua kom qeeb ntawm cov khoom qub.
Kev ruaj ntseg pub siab: Ua kom lub siab pub ntawm ib ncig ntawm 0.6MPa kom tsis txhob ua haujlwm ntev - lub sij hawm overpressure. Kev hloov pauv ntau dhau tuaj yeem yooj yim ua rau cov khoom hnav thiab kev laus ntawm cov qauv.
Tswj Cov Txheej Txheem Kub: Khaws cov hmoov txhuv nplej siab hauv qab 60℃raws li qhov yuav tsum tau ua kom tsis txhob muaj kev laus zuj zus ntxiv thiab deformation ntawm cov nylon hydrocyclone hlab vim qhov kub thiab txias, thiab tiv thaiv cov hmoov txhuv nplej siab gelatinization thiab cov yeeb nkab thaiv.
3. Ua Txhua Hnub Kev Saib Xyuas thiab Kev Tshuaj Xyuas Tsis tu ncua: Kev saib xyuas kev tshawb fawb tuaj yeem kuaj pom kev laus thaum ntxov thiab ua rau cov txheej txheem kev laus qeeb:
Lub Sijhawm Ntxuav Tom Qab Kaw: Ua tib zoo ntxuav cov cuab yeej tom qab txhua qhov kev tsim tawm kom tsis txhob muaj cov hmoov txhuv nplej siab los ntawm fermenting thiab tsim cov tshuaj acidic uas ua rau cov hlau tsis huv hauv phab ntsa thiab cov ntsaws ruaj ruaj.
Kev Tshawb Fawb Kev Hnav Hnav: Tshem tawm thiab tshuaj xyuas cov raj hydrocyclone rau hnav txhua rau lub hlis. Hloov cov raj hydrocyclone nrog kev hnav ntau dhau tam sim ntawd txhawm rau tiv thaiv ib lub raj coj los ntawm kev cuam tshuam rau tag nrho cov kev sib cais thiab ua kom cov laus ntawm lwm yam.
Kev Hloov Cov Khoom Siv Sijhawm Sijhawm: Hloov cov ntsaws ruaj ruaj thiab gaskets txhua 3-5 xyoos txhawm rau tiv thaiv cov xau uas ua rau cov khoom siv corrosion thiab kev laus. Tsis txhob tos kom txog thaum cov dej ntws tawm ua ntej kho.
4. Txhim kho thiab hloov cov khoom tsis zoo
Yog tias cov cuab yeej uas twb muaj lawm twb pom cov tsos mob ntawm kev laus thaum ntxov, lub hom phiaj hloov kho tuaj yeem ua rau qhov tsis zoo:
Hloov cov qub nylon cyclone raj nrog lub siab - hnav- tiv taus polyurethane los yog hloov cov nylon cyclone raj. Txhim kho hnav tsis kam tuaj yeem ncua kev laus tag nrho;
Polish thiab passivate me ntsis corroded stainless hlau sab hauv phab ntsa kom qeeb corrosion tom qab thiab ncua lub neej kev pab cuam ntawm lub ntsiab lub cev.
