Dzokorora rondedzero yeLatex uye mamwe maSorganic anomhara (senge simende, akasvibisa, etcer ether. Kana iyo yakaoma poda yakawedzerwa kumvura uye ichimutswa, pasi pechiitiko cheiyo hydrophilic yekudzivirira mauto, iyo yakakwana yekuchengetedza mvura, iyo yakakwana kuumba zvizere latex poda mune firimu. Kuumbwa kweiyo rubber poda ine mikana yakasiyana pazvinhu zvakatsanangurwa zvechidimbu Pody zvine zvinokonzerwa nekuwedzera kwehunhu, kuwedzera thisiotropy, uye kuwedzera viscosity.
Izvo zvinowanzoda kuti mashini ekudzoreredza Latex poda rekushanda kweiyo mongororo yerudzi Mushure mekunge mudhara wakasanganiswa une LASEX Powa Kuumbwa, nekunyora kwemvura nehystem, iyo mitezo ichaita zvishoma nezvishoma, uye zvishoma nezvishoma inosangana nemumwe, uye pakupedzisira inoshamwaridzana. Maitiro ePolymer Film Fifation yakakamurwa kuita matanho matatu. Muchitanho chekutanga, iyo polymer zvidimbu zvinofamba zvakasununguka muchimiro cheBrownian kufamba mune yekutanga emulsion. Sezvo mvura yemvura inoputika, kufamba kwezvinhu zvakasikwa zvakanyanya uye kwakadziviswa, uye kushushikana kwekunetseka pakati pemvura nemhepo zvinovamanikidza kuti vadzorere zvishoma nezvishoma. Muchikamu chechipiri, apo zvidimbu zvacho zvichisangana nemumwe, mvura iri mumatandeji inoparidza mumakona ezvikamu, uye mvura yakasara inozadzisa pamwe, uye iyo mvura yakasara inozadza pores, uye iyo firimu yakaumbwa. Yechitatu, yekupedzisira nhanho inobvumira kusiyana (dzimwe nguva kunonzi kuzvishingisa) kwe polymer mamorekuru kugadzira firimu rechokwadi rinoenderera mberi. Munguva yekuumbwa kwefirimu, kusarudzika mobile Mobile latex masisitimu inosanganisira chikamu chitsva chemafirimu chine hombe inonetsekana. Zviripachena, kuitira kuti ugone kuita kuti polymer yakagadziridzwa yekugadzira firimu mune yakaoma firimu, inodikanwa kuti ive shoma firimu kuumba tembiricha (MFT) yakaderera pane kuporesa tembiricha yemota.
Colloids inofanira kuparadzaniswa kubva kuPolymer membrane system. Iri harisi dambudziko muAlkaline Sement Darmy system, nekuti ichagadziriswa neAlkali yakagadzirwa neiyo yekarumota yekudzvanya, uye iyo yekushambadzira yeiyo firimu inoumbwa, asi zvakare pasi pekunyorova kwemvura chete mamiriro.
Nekupedzisira kuumbwa kwefirimu rePolymer, hurongwa hwakaumbwa neyorenji uye organic binder zvivakwa, kureva kuti, firimu rakaumbwa neyekudzokorora latex hupfu mune gap uye yakasimba nzvimbo. inoshanduka network. Simba reChilele uye kubatana kweiyo polymer firimu yakaumbwa neiyo latex poda inowedzerwa. Nekuda kwekuchinjika kwemutengo wePolymer, kugona kwehuremu kwakakwirira kwazvo kupfuura iko kwesimendi rakajeka
Nekuwedzera kwezvinhu zvemukati zveanotenderera latex poda, iyo yese system inokura yakananga papurasitiki. Munyaya yekanyanya LATEX Powder Zvemukati, chikamu chePolym mune yakarongedzwa zvishoma nezvishoma inopfuura iyo Inorganic hydration chigadzirwa chikamu, uye dhizaini ichava elastomer, apo iyo hydration chigadzirwa cheiyo "filler". . Yakabatanidzwa kune iyo dorari Kuchinja-chinja uye nekuwedzera
Iyo polymer firimu muPolymer yakagadziridzwa mongwe ine yakakosha kukosha pane kuomesa dhaka. Iyo Revispersible Latex Poda yakagoverwa pane iyo Interface inotora imwe yakakosha basa mushure mekuparadzirwa uye firimu-kugadzira, iyo ndeyekuwedzera kuenderana nezvinhu zvakawonana. Mune microcenture yeiyo poda polymer yakagadziridzwa tile kurongedza motsi uye tile interface, iyo firimu yakaumbwa inoumba bhiriji pakati pemvura yakanyanya kuderera uye simende mertar matrix. Iyo nzvimbo yekuonana pakati pezvisikwa zviviri zvisingaenzaniswi inzvimbo yakanyanya njodzi yekutsvagisa marara kuti aumbe uye kutungamira kurasikirwa kwekubatana. Naizvozvo, kugona kweiyo latex mafirimu ekuporesa shiri marara kwakanyanya kukosha kune tilesivalies.
Kutumira Nguva: Kukadzi-14-2025