Sehupfu binder, redispersible polymer poda inoshandiswa zvakanyanya muindasitiri yekuvaka.Hunhu hwehudhispersible polymer poda hunoenderana zvakananga nemhando uye kufambira mberi kwekuvaka.Nekukurumidza kusimukira, kune akawanda uye akawanda eR&D uye mabhizinesi ekugadzira anopinda muzvigadzirwa zvinoraswa zvepolymer polima, uye vashandisi vane sarudzo dzakawanda, asi panguva imwe chete, kunaka kwehupfu hwepolymer hunogona kusaenzana uye kusanganiswa.Kuti vaderedze mari, vamwe vagadziri vanoregeredza maitiro emhando, shoddy, uye vamwe vanotozvitengesa nemitengo yakaderera pasi pechifukidzo chehupfu hwepolymer inodispersible ine general resin rabha poda, iyo isingakanganise musika chete asiwo inovanyengedza.mutengi.
Nzira yekusiyanisa sei kunaka kwe redispersible polymer powder?Hedzino dzimwe nzira dzekutanga dzekuona mhando ye redispersible latex poda:
1. Tichitarisa kubva pachitarisiko: shandisa tsvimbo yegirazi kuvhara chidimbu chidiki chelatex powder pamusoro pegirazi rakachena regirazi rakatetepa uye rakaenzana, isa ndiro yegirazi pabepa jena, uye nekuona tarisa zvimedu, zvinhu zvekunze uye kubatana. .Kunze.Kuonekwa kwe redispersible latex poda inofanira kuva yakachena isina-inoyerera yunifomu poda isina kunhuhwirira.Zvinetso zvehutano: ruvara rusina kujairika rwe latex powder;tsvina;rough particles;kunhuhwirira kunopinza;
2. Kutonga kuburikidza nekugadzirisa nzira: tora imwe yero redispersible latex powder uye inyunguduse mu 5 nguva yakawanda yemvura, fungai zvakanaka uye regai imire kwemaminitsi mashanu musati maona.Muchidimbu, izvo zvisingashiviriri zvishoma zvinogara pasi pasi, zviri nani kunaka kweiyo redispersible polymer poda;
3. Kutarisa kubva kune madota: tora humwe huwandu hwehupfu hwelatex hunogona kudzokororwa, huise mumudziyo wesimbi mushure mekuyera, kupisa kusvika ku800 ℃, mushure me30min inopisa, itonhodze kusvika kune imwe tembiricha, woyera zvakare.Huremu huremu hunenge hwakanaka.Chiedza chechiedza uye unhu hwakanaka.Ongororo yezvikonzero zvehuwandu hwemadota, kusanganisira zvisina kufanira mbishi uye yakakwira inorganic content;
4. Tichitarisa nenzira yekugadzira firimu: Imba yekugadzira firimu ndiyo nheyo yemabasa ekugadzirisa dhaka sekubatanidza, uye pfuma yekugadzira firimu yakashata, iyo inowanzokonzerwa nekuwedzera kwakanyanya kwezvikamu zvemuviri kana zvisizvo zvisina kunaka. .Iyo redispersible latex poda yemhando yakanaka ine yakanaka firimu-inogadzira zvimiro pakudziya kwekamuri, asi iyo firimu-inogadzira zvimiro pakudziya kwekamuri haina kunaka, uye mazhinji acho ane matambudziko emhando maererano nepolymer kana madota.
Nzira yekuedza: Tora humwe hunhu hwehupfu hwelatex hunogona kudzokororwa, wosanganisa nemvura pachiyero che1: 1 woikurunga zvakaenzana kwemaminetsi maviri, kurunga zvakare, dururira mushonga pagirazi rakachena, woisa girazi mune imwe. nzvimbo ine mhepo uye ine mumvuri.Kana yanyatsooma, ibvarura.Tarisa iyo yakabviswa polymer firimu.Kujeka kwepamusoro uye kunaka kwakanaka.Wobva wadhonza zvine mwero, zvine elasticity yakanaka uye yakanaka mhando.Iyo firimu yakabva yagurwa kuita zvidimbu, yakanyudzwa mumvura, uye yakaonekwa mushure mezuva 1, kunaka kwefirimu kwakanga kusina kunyungudutswa mumvura.
Izvo zviri pamusoro apa ingori nzira iri nyore, iyo isingagoni kunyatsozivikanwa seyakanaka kana yakaipa, asi chiziviso chekutanga chinogona kuitwa.Wedzera hupfu hwerabha kudhaka maererano nemirayiridzo yekushandisa, uye edza dhaka maererano nemararamiro anowirirana.Iyi nzira ine chinangwa chakawanda.
Nguva yekutumira: Oct-28-2022