Indlela yokwahlula umgangatho omhle kunye nobubi be-latex powder ephinda-phindayo?

Redispersible latex powder iyona binder ephambili yezinto eziphilayo kudaka lwenkqubo yokugquma eludongeni yangaphandle, eqinisekisa amandla kunye nokusebenza okubanzi kwenkqubo kwinqanaba elilandelayo, kwaye yenza ukuba yonke inkqubo yokugquma idibanise.Ikwasetyenziswa ngokubanzi kwezinye izinto zokwakha ezifana nodaka lwangaphandle lwe-insulation wall kunye ne-high-grade putty powder kwiindonga zangaphandle.Ukuphucula ukwakhiwa kunye nokuphucula ukuguquguquka kubalulekile kumgangatho wodaka kunye ne-putty powder.

Nangona kunjalo, njengoko imarike iya ikhuphisana ngakumbi, kukho iimveliso ezininzi ezixubeneyo, ezinomngcipheko wokusetyenziswa kodaka olusezantsi kunye nabathengi be-putty powder.Ngokokuqonda kwethu kweemveliso kunye nohlalutyo lwamava, sinokusebenzisa ezi ndlela zilandelayo ukuze siqale ukwahlula phakathi kokulungileyo nokubi.Enkosi Nceda ubhekisele ku.

1. Qwalasela inkangeleko

Umbala ongaqhelekanga;ukungcola;amasuntswana arhabaxa ngakumbi;ivumba elingaqhelekanga.Inkangeleko eqhelekileyo kufuneka ibe mhlophe ukuya kumthubi okhanyayo, okhululekileyo, umgubo weyunifomu ngaphandle kwevumba elicaphukisayo.

2. Jonga umxholo wothuthu

Ukuba umxholo womlotha uphezulu, unokuba nezixhobo ezingafanelekanga kunye nomxholo ophezulu we-inorganic.

3. Jonga ukufuma

Zimbini iimeko zokufuma okuphezulu ngokungaqhelekanga.Ukuba imveliso entsha iphezulu, inokuba kungenxa yeteknoloji yemveliso engafanelekanga kunye nemathiriyeli ekrwada engafanelekanga;ukuba imveliso egciniweyo iphezulu, inokuba nezinto ezifunxa amanzi.

4. Jonga ixabiso le-pH

Ukuba ixabiso le-pH aliqhelekanga, kunokubakho inkqubo okanye izinto ezingaqhelekanga ngaphandle kokuba kukho imiyalelo ekhethekileyo yobugcisa.

5. Uvavanyo lombala wesisombululo se-iodine

Xa isisombululo se-iodine sidibana nestatshi, siya kujika sibe yi-indigo eluhlaza okwesibhakabhaka, kwaye uvavanyo lombala wesisombululo se-iodine lusetyenziselwa ukubona ukuba umgubo werabha uxutywe nestatshi.

indlela yokusebenza

I-1) Thatha inani elincinci le-latex powder eliphindwe kabini kwaye udibanise emanzini ebhotile yeplastiki, jonga isantya sokusasazeka, nokuba kukho iinqununu ezimisiwe kunye nemvula.Kwimeko yamanzi amancinci kunye ne-powder ye-rubber eninzi, kufuneka ihlakazwe ngokukhawuleza kwaye akufanele kubekho iincinci ezimisiweyo kunye ne-sediment.

2) Yongeza inani elincinci lamanzi kwi-latex powder ephindayo kwaye usasaze ngeminwe yakho.Kuya kufuneka uzive ulungile kwaye ulungile.

3) Ukusabalalisa i-latex powder edibeneyo kunye nenani elincinci lamanzi, yiyeke yome ngokwemvelo ukwenza ifilimu, uze ujonge ifilimu.Kufuneka ingabi nabumdaka, iqine kwaye i-elastic.Ifilimu eyenziwe ngale ndlela ayikwazi ukuvavanywa ukuchasana kwamanzi ngenxa yokuba i-colloid ekhuselekileyo ayizange ihlulwe;emva kwesamente kunye nesanti ye-quartz ixutywe kwifilimu, i-colloid polyvinyl alcohol ekhuselayo i-saponified yi-alkali kwaye ibhengezwe kwaye ihlukaniswe isanti ye-quartz.Amanzi akayi kuphinda ahlakazeke, kwaye uvavanyo lokumelana namanzi lunokwenziwa.

4) Yenza iimveliso zovavanyo ngokwefomula kwaye ujonge umphumo.

I-latex powder ehlaziywayo kunye neengqungquthela inokuxutywa ne-calcium enzima, kwaye enye ingenayo i-particle ayithethi ukuba ayixutywanga nantoni na, kwaye leyo ixutywe ne-calcium ekhanyayo ayinakubonwa xa inyibilika emanzini.