Rayayyun polymer masu rikitarwa (RDPS) suna wasa muhimmin matsayi a cikin masana'antu daban-daban, gami da adonin gini, da mayaka. Ana amfani da waɗannan ƙwayoyin cuta don inganta kaddarorin kayan cumenttious, haɓaka masarautar da, sassauƙa, da kuma tsoratarwa. Fahimtar samarwa na RDPS yana da mahimmanci ga masu kerawa don tabbatar da samfuran inganci.
Kayan Kayan:
Profins na polymer mai rikitarwa yana farawa da kyau zaɓi kayan albarkatun ƙasa waɗanda ke tasiri kaddarorin samfurin ƙarshe. Manyan abubuwan farko sun hada da polymer resins, kariya colloids, filastik, da ƙari daban-daban.
Polymer res: ethylene-vinyl acetate (Elthylene-Vinyl Ace Wadannan resins suna ba da m, sassauƙa, da resisting na ruwa zuwa RdPs.
Colloids mai kariya: Colloids na kariya kamar polyvinyl barasa (PVA) ko kuma za a ƙara waƙar polymer yayin bushewa da adanawa, hana tarawa, hana tarawa.
Filastik filastik: finafinan inganta sassauci da kuma aiki na RDPS. Filin azurfa na yau da kullun sun haɗa da glycol ehers ko polyethylene glycols.
Ƙari: abubuwa da yawa kamar watsawa, an haɗa wakilan masu haɗin haɗi don haɓaka takamaiman kaddarorin kamar watsawa, ƙwayoyin cuta.
Hanyoyi dabaru:
Propertiable Polymer Polymer ya ƙunshi matakai da yawa masu amfani, gami da polymerization urulsion, feshi polerion, feshi bushewar, spray bushe urulsization, spray, da kuma tafiyar matakai.
Emulsion polymerization:
Tsarin yana farawa da polmerization, inda monubip, ruwa, ruwa, emullisifers, da kuma farkonsu gauraye a cikin kayan masarufi na zazzabi da matsin lamba. Monomers polymerize don samar da marigan barbashi da aka watsa a cikin ruwa. Zabi na monomers da kuma halin da aka yi amfani da tsarin polymer da kaddarorin.
Daidaita da coagulation:
Bayan polymerization, marigayi na latex ya yi nasara da inganta karancin kayan kariya da masu kwazo. Wannan matakin yana hana coagarwararrawa da tabbatar da kwanciyar hankali na mobporting. Ana iya gabatar da jami'an COAGAR na COAGAR don sa shi ne ke sarrafa shi na coagulation na mitex barbashi, suna haifar da madaidaiciyar coagulum.
SPRARS bushewa:
Ana ciyar da watsawa na latex a cikin busasshiyar mai bushewa. A cikin ɗakin bushewa, watsawa an daidaita shi cikin ƙananan droplets ta amfani da babban matsin lamba. A iska mai zafi lokaci guda an gabatar dashi don amfani da abun cikin ruwa, barin a bayan ƙaƙƙarfan barbashi. Yanayin bushewa, gami da zazzabin iska, lokacin zama, da ƙima na jirgin sama, rinjayi ƙimar ƙwayar cuta da kaddarorin ƙwayoyin cuta.
Bibat-jiyya:
Sakamakon bushewa mai fesa, sakamakon polymer foda ya yi ja-gora na poly-post-post-don inganta aikinta da tsarin ajiya na kariya. Wadannan hanyoyin na iya hadawa da gyaran farfajiya, granulation, da kuma iyawar.
a. Canjin gini: Jimlar wakilan gini ko jami'ai masu haɗin kai don canza kayan duniya na barbashin polymer, haɓaka abubuwan ban tsoro da saiti.
b. Granation: Don inganta kulawa da watsawa, polymer foda na iya yin amfani da haɓakar ƙwayoyin cuta da kuma rage samuwar turɓaya.
c. Wagaggawa: Ana tattara tsararren ƙarshe a cikin kwantena mai tsoratarwa don hana tsabtace danshi kuma ku kula da kwanciyar hankali a lokacin farawa.
Matakan sarrafawa mai inganci:
Kulawa mai inganci yana da mahimmanci a cikin tsarin samarwa don tabbatar da daidaito da aminci a cikin kaddarorin polymer powdmer polymer powdmer. Ana kula da sigogi da yawa da sarrafawa a matakai daban-daban:
Ingancin kayan aiki: Bincika sosai da gwada kayan abinci, gami da polymers, colloids, da ƙari, ana gudanar da su don tabbatar da ingancin su, tsarkakakke, da kuma dacewa da aikace-aikacen da aka nufa.
Tsarin Kulawa: sigogin tsari masu mahimmanci kamar yawan zafin jiki, matsi, farashin abincin monomer, da yanayin bushewa, ana ci gaba da kula da ingancin bushewa don kula da ingancin samfur da daidaito.
Halin ƙwayoyin cuta: rarraba girman barbashi, ilimin halittar jiki, da kuma kayan aikin polymer powders kamar su, microscopy na laser, da kuma nazarin yankin microscopy.
Gwajin aikin Polymer: Maimaitawar polymer maimaitawa sha da gwaji mai zurfi don kimanta ƙarfinsu na mawuyacin ƙarfinsu da kuma buƙatun na kayan ruwa bisa ga ka'idojin masana'antu.
Gwajin kwanciyar hankali: Ana gudanar da gwajin aging da kuma bincike na tsufa don tantance kwanciyar hankali na dogon lokaci a karkashin yanayin ajiya daban-daban, gami da yanayin zafi.
Aikin polymer mai rikitarwa ya ƙunshi hadaddun matakai, daga polymerization na fesa da kuma tafiyar matakai. Ta hanyar sarrafa albarkatun ƙasa, sigogi na sarrafawa, da matakan kulawa masu inganci na iya tabbatar da inganci da kuma aikin RDPS don aikace-aikacen aikace-aikace a cikin gini, adhereves, da kuma satar masana'antu. Fahimtar abubuwan samarwa na tsarin samarwa yana da mahimmanci don inganta halayen kayan da haɗuwa da bukatun da ke buƙatar abokan ciniki a kasuwa.
Lokaci: Mar-12-2024