Iziphumo ze-RDP Dosage kwi-putty ye-putty inamandla kunye nokuxhathisa kwamanzi

I-PATTY sisiseko esisesikweni sisetyenziswe ngokubanzi ekwakheni iiprojekthi zokuhombisa, kwaye umgangatho wayo uchaphazela ngqo inkonzo yobomi kunye nefuthe lokuhombisa lodonga obandayo. Ukugqobhoza amandla kunye nokuchaswa kwamanzi ziimpawu ezibalulekileyo zokuvavanya ukusebenza kwe-prety.I-Redex ye-Latex, njengeyona nto ingu-polymer pollymer ofuteres, idlala indima ephambili ekuphuculeni ukusebenza kwe-DOTTY.

I-1. I-Mechasm yeNkqubo ye-Peatx ye-Latex

I-Reder ye-Latex ye-Latex yi-powder ye-powder edalwe ngokutyibilika kwe-polymer emulsion. Inokuphinda isuse ngokwenza inkqubo yokusasazeka kwePolymer yePollmer emva kokunxibelelana namanzi, edlala indima ekomelezeni amandla e-bondile kunye nokuguquguquka kwe-iutty. Imisebenzi yayo ephambili ibandakanya:

Ukuphuculwa kwamandla e-Bonding: I-Pidex ye-Latex ye-Latex ye-Polymer yefilimu ngexesha lenkqubo yokomisa, kunye ne-synelaness enezinto zokuhambisa i-inrganic ukuphucula amandla athembekileyo.

Ukuphucula ukuxhathisa kwamanzi: i-templex powder iqulethe i-hydrophobic ye-hydrophobic kwisakhiwo se-play, ukunciphisa ukungena kwamanzi kunye nokuphucula ukumelana kwamanzi.

Ukuphuculwa kokuguquguquka: inokunciphisa ubuchwephesha be-PATTY, ukuphucula ubuchule bokusebenza, kunye nokunciphisa umngcipheko we-rocks.

2. Uphononongo lovavanyo

Izixhobo zovavanyo

Isiseko sezinto: Isekenkene-esekwe kwi-cemed powder

I-Redex ye-Latex ye-Latex: I-Ethylene-Vinya i-Acetate (Eva) i-copolymer powder ye-temex

Ezinye iizongezo: I-thickener, iarhente yokugcina amanzi, ifilitha, njl.

Indlela yovavanyo

I-preties enemigudi yomgubo ye-latex ye-temple ye-temple (0%, 2%, i-5%, i-8%, i-10%) ilungiselelwe ngokulandelelana, kwaye ukuxhathiswa kwamanzi kunye nokuchaswa kwamanzi. Amandla aqhwayo ayemiselwe luvavanyo olukhuphayo, kwaye uvavanyo lokuchasana kwamanzi lwavavanywa ngamandla ekugcinweni emva kokuntywiliselwa emanzini iiyure ezingama-24.

3. Iziphumo kunye nengxoxo

Iziphumo ze-Peatx ye-Fedex ye-Femex kwiNdawo yokuBonelela

Iziphumo zovavanyo zibonisa ukuba ukonyuka kwe-DRP Dosage, amandla angqinisiso ebeka inyathelo lokukhula okokuqala nokuzinzisa.

Xa idosi ye-RDP inyuke ukusuka kwi-0% ukuya kwi-5%, amandla e-bill aphuculwe kakhulu, ngenxa yokuba ifilimu ye-polymer eyenziwe yi-RDP iphucula amandla aphezulu phakathi kwezinto ezisisiseko kunye ne-putty.

Qhubeka nokwandisa i-RDP ukuya kwi-8%, ukukhula kwamandla e-Boing kuya kuhlanjwa, kwaye nokuba kuncipha i-10%, enokubakho ngenxa yokuba i-RDP engqongqo iya kuchaphazela amandla e-fig kwaye anciphise amandla e-itoty.

Iziphumo ze-Peatx ye-Fedex ye-Femex

Iziphumo zovavanyo lokuchasana kwamanzi zibonisa ukuba isixa se-RDP sinefuthe elibonakalayo kulawulo lwamanzi lwe-ifatty.

Amandla e-bill ye-putty ngaphandle kwe-RDP inciphile kakhulu emva kokubamba emanzini, ebonisa ukunganyangeki kwamanzi ahluphekayo.

Ukongezwa kwexabiso elifanelekileyo le-RDP (5% -8%) kwenza ukuba i-DATTY ye-Dese-Inorgain yeLizwe, iphucula ukunganyangeki kwamanzi, kwaye iphucula kakhulu iqondo lokugcina amandla emva kokuntywila.

Nangona kunjalo, xa umxholo we-RDP udlula kwi-8%, ukuphuculwa kokuxhathisa kwamanzi kuyancipha, okunokwenzeka kuba izinto eziphilayo kakhulu zinciphisa amandla angena-hydrolysis.

Izigqibo ezilandelayo zinokutsalwa kuPhando oluvavanyiweyo:

Isixa esifanelekileyo seI-Redex ye-Latex.

Ukusetyenziswa kakhulu kwe-RDP (> 8%) kunokuchaphazela ulwakhiwo lwe-rigid of ifaketid, okukhokelela ekuhlambeni okanye kunciphe ekuphuculeni amandla aphezulu kunye nokuchasana kwamanzi.

Umthamo ofanelekileyo kufuneka ufezekiswe ngokwemeko ethile yesicelo se-poty yokufezekisa eyona bhalansi ilungileyo phakathi kokusebenza kunye neendleko.