Utsi Kuyanika Kwa Dispersible Latex Powder Ndi Urea Formaldehyde Resin
Redispersible polima ufa ndi powdery thermoplastic utomoni wopangidwa ndi kupopera mbewu mankhwalawa ndi mankhwala wotsatira mkulu molecular polima emulsions. Kawirikawiri ndi ufa woyera, koma ochepa amakhala ndi mitundu ina. Amagwiritsidwa ntchito makamaka pomanga, makamaka pakuwonjezeka kwa mgwirizano, mgwirizano, ndi kusinthasintha kwa matope osakaniza owuma.
Kupanga redispersible mphira ufa makamaka ogaŵikana masitepe awiri: sitepe yoyamba ndi kubala polima emulsion kudzera emulsion polymerization, ndi sitepe yachiwiri ndi utsi-zouma osakaniza anakonza ku polima emulsion kupeza polima ufa.
Njira yowumitsa: Emulsion yokonzedwa ya polima imasamutsidwa kupita ku chowumitsira kupopera ndi wononga mpope kuti awunike. Kutentha kolowera kwa chowumitsira nthawi zambiri kumakhala 100 ~ 200ºC, ndipo potuluka nthawi zambiri amakhala 60 ~ 80 ºC. Chifukwa kuyanika kutsitsi kumachitika mkati mwa masekondi pang'ono, kugawidwa kwa particles ndi "chisanu" panthawiyi, ndipo colloid yoteteza imakhala ngati tinthu tating'onoting'ono kuti tidzilekanitse, potero kupewa kugwirizanitsa kosasinthika kwa particles polima. Kuti muteteze ufa wa rabara wopangidwanso kuti usakhale "caking" panthawi yoyendetsa ndi kusungirako, anti-caking agent iyenera kuwonjezeredwa panthawi kapena pambuyo poyanika.
1. Zida:emulsion ya polima
2. Kutulutsa kwa ufa wowuma:100kg / h ~ 700kg / h
3. Zokhazikika:30% ~ 42%
4. Gwero la kutentha: chowotchera gasi, chowotcha dizilo, nthunzi yotentha kwambiri, chowotcha tinthu tachilengedwe, ndi zina zotere (zitha kusinthidwa malinga ndi momwe makasitomala akuyendera)
5. Njira ya Atomization:atomizer yothamanga kwambiri ya centrifugal
6. Kubwezeretsa zinthu:Kuchotsa fumbi la thumba la magawo awiri kumatengedwa, ndi kuchira kwa 99.8%, komwe kumakwaniritsa miyezo ya dziko lonse.
7. Zosonkhanitsira:Zosonkhanitsira Zinthu: Adopt Centralized Material Collection. Kuchokera pansi pa nsanja kupita ku fyuluta ya thumba, ufawo umatumizidwa ku kachikwama kakang'ono kamene kamalandira ndi makina oyendetsa mpweya, ndiyeno amawunikira zinthu zotsalira ku silo mwa kugwedeza chophimba, ndipo potsirizira pake kumakina onyamula okha pambuyo kuchotsa chitsulo.
8. Njira zothandizira zowonjezera:Makina awiri odyetsera okhawo amawonjezera kuchuluka kwa mfundo ziwiri. Makina odyetserako chakudya amakhala ndi njira yoyezera, yomwe imatha kudyetsa molondola kuchuluka kulikonse.
9, mphamvu zamagetsi:Kuwongolera pulogalamu ya PLC. (Kuwongolera kutentha kwa mpweya wolowetsa, kutulutsa kutentha kwa mpweya wotuluka, kutentha kwamafuta a atomizer, alamu yamphamvu yamafuta, chiwonetsero chazovuta zosanja munsanja) kapena kuwongolera kwathunthu kwa kompyuta ya DCS.
Urea-formaldehyde utomoni zomatira, ndi mkulu gluing mphamvu, kutentha kwabwino, madzi ndi dzimbiri kukana. Kuphatikiza apo, chifukwa utomoni wokhawokha ndi wowoneka bwino kapena woyera wamkaka, mtundu wa particleboard wopangidwa ndi MDF ndi wokongola, plywood yomalizidwa popanda kuipitsidwa, yomwe imagwiritsidwa ntchito muzinthu zamatabwa sichimakhudza mawonekedwe. Urea-formaldehyde resin glue ufa wopangidwa ndi utomoni wamadzimadzi wowumitsa utomoni, ndi zomatira zamtundu umodzi, zimakhala ndi zinthu zambiri zabwino, monga kukana madzi, kukana mildew, kukana chikasu, kumatira mwamphamvu, kukana kukalamba, kukanikiza kuzizira kapena kukanikiza kotentha, kupunduka kosavuta, kugwiritsa ntchito kosavuta komanso moyo wautali wosungira. Ndikoyenera kumangiriza matabwa opindika, veneer, m'mphepete, particleboard ndi MDF. Ndi zomatira zabwino zomangira mipando ndi kulumikiza matabwa.
The okonzeka utomoni emulsion imaperekedwa kwa mkulu-liwiro centrifugal atomizer ndi wononga mpope, amene atomized mu chiwerengero chachikulu cha madontho ang'onoang'ono yunifolomu kukula, pokhudzana ndi mpweya wotentha mu kuyanika nsanja, madzi mofulumira chamunthuyo kunja, nthunzi wa madzi ndi ufa wouma ndiye kulowa thumba thumba duster, nthunzi wa madzi kutulutsa mu fyuluta mpweya kutulutsa mpweya. Ufa wouma umatsitsidwa pansi pa thumba la fyuluta chifukwa cha kutsika kwapansi, kupyolera mu valavu yozungulira ndi mpweya wotumizira chitoliro kupita ku chikwama chaching'ono cholandira nsalu, ndiyeno kugwedezeka kwa sieve ku silo, ndipo potsirizira pake kuchotsa chitsulo kumakina opangira ma CD mutalandira zinthu. Pofuna kupewa "caking" panthawi yotumiza ndi kusunga ufa wogawanikanso, anti-caking wothandizira amawonjezedwa panthawi yowumitsa kupopera pogwiritsa ntchito screw feeder.
1. Zida:emulsion ya urea-formaldehyde resin
2. Dry ufa linanena bungwe: 100 kg / h ~ 1000kg / h
3. Zokhazikika:45% ~ 55%
4. Kochokera kutentha:chowotchera gasi, choyatsira dizilo, nthunzi yotentha kwambiri, chowotcha tinthu tachilengedwe, ndi zina zambiri.
5. Njira ya Atomization:atomizer yothamanga kwambiri ya centrifugal
6. Kubwezeretsa zinthu:Kuchotsa fumbi la thumba la magawo awiri kumatengedwa, ndi kuchira kwa 99.8%, komwe kumakwaniritsa miyezo ya dziko lonse.
7. Zosonkhanitsira:Zosonkhanitsira Zinthu: Adopt Centralized Material Collection. Kuchokera pansi pa nsanja kupita ku fyuluta ya thumba, ufawo umatumizidwa ku kachikwama kakang'ono kamene kamalandira ndi makina oyendetsa mpweya, ndiyeno amawunikira zinthu zotsalira ku silo mwa kugwedeza chophimba, ndipo potsirizira pake kumakina onyamula okha pambuyo kuchotsa chitsulo.
8. Njira yowonjezera zinthu: Makina awiri odyetsera okha amawonjezera kuchuluka pamwamba pa mfundo ziwiri. Makina odyetserako chakudya amakhala ndi njira yoyezera, yomwe imatha kudyetsa molondola kuchuluka kulikonse.
9, mphamvu zamagetsi:Kuwongolera pulogalamu ya PLC. (Kuwongolera kutentha kwa mpweya wolowetsa, kutulutsa kutentha kwa mpweya wotuluka, kutentha kwamafuta a atomizer, alamu yamphamvu yamafuta, chiwonetsero chazovuta zosanja munsanja) kapena kuwongolera kwathunthu kwa kompyuta ya DCS.
