Txau ziab ntawm Dispersible Latex Powder Thiab Urea Formaldehyde Resin
Redispersible polymer hmoov yog cov hmoov thermoplastic resin ua los ntawm cov tshuaj tsuag kom qhuav thiab tom qab kev kho mob siab molecular polymer emulsions. Nws feem ntau yog cov hmoov dawb, tab sis ob peb muaj lwm yam xim. Feem ntau yog siv rau hauv kev tsim kho, tshwj xeeb tshaj yog nyob rau hauv kev sib koom ua ke, cohesion, thiab yooj yim ntawm cov khoom sib xyaw qhuav.
Kev tsim cov roj hmab respersible hmoov yog muab faib ua ob kauj ruam: thawj kauj ruam yog los tsim ib tug polymer emulsion los ntawm emulsion polymerization, thiab lub thib ob kauj ruam yog tshuaj tsuag-qhuav ib tug sib tov npaj los ntawm lub polymer emulsion kom tau ib tug polymer hmoov.
Cov txheej txheem kom qhuav: Cov txheej txheem polymer emulsion tau raug thauj mus rau lub tshuab ziab khaub ncaws los ntawm lub twj tso kua mis rau ziab. Qhov kub ntawm qhov nkag ntawm lub tshuab ziab khaub ncaws feem ntau yog 100 ~ 200ºC, thiab qhov hluav taws xob feem ntau yog 60 ~ 80 ºC. Vim tias cov tshuaj tsuag kom qhuav tshwm sim li ntawm ob peb feeb, qhov kev faib tawm ntawm cov khoom yog "khov" nyob rau lub sijhawm no, thiab cov khoom tiv thaiv colloid ua raws li cov khoom sib cais kom cais nws, yog li tiv thaiv kev sib koom ua ke ntawm cov khoom polymer. Txhawm rau tiv thaiv cov hmoov roj hmab rov qab los ntawm "caking" thaum lub sijhawm thauj thiab khaws cia, tus neeg sawv cev tiv thaiv yuav tsum tau ntxiv thaum lub sijhawm lossis tom qab ziab qhuav.
1. Khoom siv:polymer emulsion
2. Cov hmoov qhuav qhuav:100kg / h ~ 700kg / h
3. Khoom ntsiab lus:30% ~ 42%
4. Thaum tshav kub kub qhov chaw: roj burner, diesel burner, superheated chav, biological particle burner, thiab lwm yam. (Nws tuaj yeem hloov tau raws li cov neeg siv khoom)
5. Atomization txoj kev:high-speed centrifugal atomizer
6. Cov ntaub ntawv rov qab:Ob-theem lub hnab tshem tawm plua plav yog saws, nrog tus nqi rov qab ntawm 99.8%, uas ua tau raws li lub teb chaws emission qauv.
7. Khoom siv:Kev Sau Cov Khoom Siv: Txais cov khoom siv Centralized. Los ntawm hauv qab ntawm tus pej thuam mus rau lub hnab lim, cov hmoov raug xa mus rau lub hnab me me los ntawm lub tshuab xa khoom cua, thiab tom qab ntawd tshuaj xyuas cov khoom seem mus rau lub silo los ntawm vibrating npo, thiab thaum kawg mus rau lub tshuab ntim tsis siv neeg tom qab tshem tawm cov hlau.
8. Pab cov khoom siv ntxiv txoj kev:Ob lub tshuab pub mis tsis siv neeg ntxiv kom muaj nuj nqis nyob rau sab saum toj ntawm ob lub ntsiab lus. Lub tshuab pub mis yog nruab nrog lub cev hnyav, uas tuaj yeem raug pub txhua tus nqi.
9, Kev tswj hluav taws xob:PLC tswj qhov program. (Inlet cua kub tsis siv neeg tswj, qhov hluav taws xob cua kub tsis siv neeg tswj, atomizer roj kub, roj siab tswb, tsis zoo siab tso saib nyob rau hauv lub pej thuam) los yog tag nrho lub computer DCS tswj.
Urea-formaldehyde resin nplaum nplaum, nrog lub siab gluing zog, zoo kub, dej thiab corrosion kuj. Tsis tas li ntawd, vim hais tias cov resin nws tus kheej yog pob tshab los yog milky dawb, cov xim ntawm cov particleboard thiab MDF yog zoo nkauj, tiav plywood tsis muaj paug, siv hauv cov khoom ntoo tsis cuam tshuam rau cov tsos. Urea-formaldehyde resin kua nplaum hmoov yog ua los ntawm cov kua resin txau kom qhuav, yog ib qho khoom siv hmoov nplaum, nws muaj ntau yam zoo heev, xws li dej tsis kam, mildew tsis kam, yellowing kuj, muaj zog adhesion, aging kuj, txias nias los yog kub nias, yooj yim deformation, yooj yim ua hauj lwm thiab ntev cia lub neej. Nws yog tsim rau kev sib txuas ntawm cov ntoo nkhaus, veneer, ntug, particleboard thiab MDF. Nws yog ib qho zoo tagnrho nplaum rau rooj tog sib dhos thiab kev sib txuas ntawm ntoo.
Kev npaj cov emulsion yog xa mus rau lub siab ceev centrifugal atomizer los ntawm cov ntsia hlau twj tso kua mis, uas yog atomized mus rau hauv ib tug loj tus naj npawb ntawm cov me me me me, nyob rau hauv kev sib cuag nrog cov cua kub nyob rau hauv lub qhuav ntauwd, dej yog sai evaporated tawm, dej vapor thiab qhuav hmoov ces nkag mus rau hauv daim ntaub hnab duster, dej vapor los ntawm lub hnab lim mus rau induced cua ntxuam. Cov hmoov qhuav yog txo qis rau hauv qab ntawm lub hnab lim vim qhov poob siab, los ntawm lub valve thiab cov pa xa tawm mus rau lub hauv paus tau txais lub hnab me me, thiab tom qab ntawd vibrating sieve screen rau lub silo, thiab thaum kawg tshem tawm cov hlau mus rau lub tshuab ntim tsis siv neeg tom qab tau txais cov khoom. Txhawm rau tiv thaiv "caking" thaum lub sijhawm xa khoom thiab khaws cia cov hmoov rov ua dua tshiab, tus neeg sawv cev tiv thaiv tau ntxiv thaum lub sij hawm ziab qhuav siv cov ntsia hlau feeder.
1. Khoom siv:urea-formaldehyde resin emulsion
2. Cov hmoov qhuav qhuav: 100 kg / h ~ 1000kg / h
3. Khoom ntsiab lus:45% ~ 55%
4. Thaum tshav kub kub qhov chaw:natural gas burner, diesel burner, superheated chav, roj av burner, thiab lwm yam. (Nws tuaj yeem hloov tau raws li cov neeg siv khoom)
5. Atomization txoj kev:high-speed centrifugal atomizer
6. Cov ntaub ntawv rov qab:Ob-theem lub hnab tshem tawm plua plav yog saws, nrog tus nqi rov qab ntawm 99.8%, uas ua tau raws li lub teb chaws emission qauv.
7. Khoom siv:Kev Sau Cov Khoom Siv: Txais cov khoom siv Centralized. Los ntawm hauv qab ntawm tus pej thuam mus rau lub hnab lim, cov hmoov raug xa mus rau lub hnab me me los ntawm lub tshuab xa khoom cua, thiab tom qab ntawd tshuaj xyuas cov khoom seem mus rau lub silo los ntawm vibrating npo, thiab thaum kawg mus rau lub tshuab ntim tsis siv neeg tom qab tshem tawm cov hlau.
8. Cov khoom siv ntxiv cov txheej txheem: Ob lub tshuab pub mis tsis siv neeg ntxiv kom muaj nuj nqis nyob rau sab saum toj ntawm ob lub ntsiab lus. Lub tshuab pub mis yog nruab nrog lub cev hnyav, uas tuaj yeem raug pub txhua tus nqi.
9, Kev tswj hluav taws xob:PLC tswj qhov program. (Inlet cua kub tsis siv neeg tswj, qhov hluav taws xob cua kub tsis siv neeg tswj, atomizer roj kub, roj siab tswb, tsis zoo siab tso saib nyob rau hauv lub pej thuam) los yog tag nrho lub computer DCS tswj.
