Nzira yekushandisa uye basa rehydroxypropyl methylcellulose muzvinhu zvekuvaka

1. Shandisa mu putty

Muupfu hweputty, HPMC inoita mabasa matatu makuru ekuwedzera kukora, kuchengetedza mvura uye kuvaka.

Chinogodza: ​​Chinogodza cellulose chinoshanda sechinhu chinorembedza mvura kuti chirambe chakafanana kumusoro nekudzika uye kudzivirira kudonha.

Kuvaka: HPMC ine mafuta anozora, izvo zvinogona kuita kuti upfu hweputty hushande zvakanaka pakuvaka.

2. Kushandisa simende yesimbi

Chinhu chinosimbisa mvura chisina kuwedzera chine simba rekudzvanya, asi kushanda kwacho kunochengetedza mvura, kushanda kwacho kwakabatana, uye kupfava kwacho hakuna kunaka, kubuda ropa kwakawanda, uye kunzwa kwacho kwakashata, saka hachishandiswi. Chinhu chakakosha pakusanganisa dhaka. Kazhinji, sarudza kuwedzera hydroxypropyl methylcellulose kana methylcellulose mudhaka, uye mwero wekuchengetedza mvura unogona kusvika kupfuura 85%. Nzira inoshandiswa mudhaka ndeyekuwedzera mvura mushure mekusanganisa hupfu hwakaoma. Simende ine simba rekuchengetedza mvura yakawanda inogona kuzadzwa nemvura, simba rekubatanidza rinovandudzika zvakanyanya, uye simba rekukwesha nekuchekwa rinogona kuwedzerwa zvakakodzera, izvo zvinovandudza zvikuru mhedzisiro yekuvaka uye zvinovandudza kushanda zvakanaka kwebasa.

3. Kushandiswa kwekubatanidza mataira eceramic

Girazi rinonamira mataira reHydroxypropyl methylcellulose rinogona kuchengetedza mvura inonyikwa mataira kare;

Magadzirirwo acho anonamirwa uye akachengeteka;

Zvinodiwa zvehunyanzvi zvevashandi zvisina kusimba;

Hapana chikonzero chekuigadzirisa nezvidimbu zvepurasitiki zvakachinjika zvachose, paste haizodonhe, uye chisungo chakasimba;

Hakuna matope akawandisa mumipata yezvidhinha, izvo zvinogona kudzivirira kusvibiswa pamusoro pezvidhinha;

Mataira akati wandei anogona kunamirwa pamwe chete, kusiyana nedhaka resimende rekuvaka, nezvimwewo.

4. Kushandiswa kwemushonga wekubvisa maburi (caulking) uye wekubvisa maburi (grouting agent)

Kuwedzera cellulose ether kunogona kuita kuti kubatana kwemucheto kuve kwakanaka, mwero wekudonha wakaderera, uye kuramba kwekukwesha kwakasimba, kuitira kudzivirira hwaro kubva mukukuvadzwa kwemakanika uye kudzivirira mhedzisiro yakaipa yekupinzwa kwemvura pachimiro chose.