Homohala oa tlhahiso ea boto ea gypsum, tšebeliso ea retarder e phetha karolo ea bohlokoa ho netefatsa boleng le katleho ea ts'ebetso ea tlhahiso.Li-retarders ke li-additives tsa lik'hemik'hale tse sebelisetsoang ho laola nako ea ho beha plaster ea gypsum, e lumellang ho sebetsa hantle le ho ntlafatsa thepa ea ho qetela ea sehlahisoa.
![1](http://www.vostosunmach.com/uploads/16.png)
E 'ngoe ea melemo ea bohlokoa ea ho sebelisa retarder homohala oa tlhahiso ea boto ea gypsumke bokhoni ba ho lelefatsa nako ea ho beha plaster ea gypsum.Sena se bohlokoa ka ho khetheha ts'ebetsong e kholo ea tlhahiso, moo ho hlokahalang ho boloka nako e tsitsitseng le e ts'oanang ea ho beha nako ho pholletsa le mokhoa oohle oa tlhahiso.Ka ho sebelisa retarder, bahlahisi ba ka laola ka katleho nako ea ho beha plaster ea gypsum, e leng se lumellang hore ho be le mekhoa e metle le e sebetsang haholoanyane ea tlhahiso.
![2](http://www.vostosunmach.com/uploads/22.png)
Ho feta moo, tšebeliso ea li-retarders homohala oa tlhahiso ea boto ea gypsume ka boela ea ntlafatsa ts'ebetso ea plaster ea gypsum, ea etsa hore ho be bonolo ho sebetsana le ho e laola nakong ea ts'ebetso ea tlhahiso.Sena se ka lebisa ho boleng bo ntlafetseng ba sehlahisoa le ho fokotsa litšila, hammoho le sehlahisoa sa ho qetela se tsitsitseng le se tšoanang.
![3](http://www.vostosunmach.com/uploads/31.png)
Ntle le ho ntlafatsa ts'ebetso le ho beha nako, li-retarders li ka kenya letsoho ho matla le ho tšoarella ha gypsum board.Ka ho laola nako ea ho beha le ho lumella ho kopanya ka botlalo le ho kopanngoa ha gypsum plaster, li-retarders li ka thusa ho theha sehlahisoa se ts'oanang le se teteaneng, se nang le lisebelisoa tse matlafalitsoeng tsa mochine.
![4](http://www.vostosunmach.com/uploads/41.png)
Ke habohlokoa ho hlokomela hore khetho le tšebeliso ea li-retarders kamohala oa tlhahiso ea boto ea gypsume lokela ho shejoa ka hloko, ho nahaneloe lintlha tse kang litlhoko tse khethehileng tsa mokhoa oa ho etsa tlhahiso, thepa e lakatsehang ea sehlahisoa sa ho qetela, le ho nahanela tikoloho.Ho feta moo, mekhoa e nepahetseng ea ho noa le ho kopanya e lokela ho lateloa ho netefatsa ts'ebeliso e ntle le e bolokehileng ea li-retarders moleng oa tlhahiso.
The gypsum retarder hape ke mofuta o mong oa gypsum o sebetsang hantle haholo o ntlafalitseng k'hamphani ea rona.Chelete ea eona ea ho kopanya e nyane mme phello ea ho khutlisa e ntle e ntle.Nako ea ho fokotsa nako ea gypsum e ka laoloa hantle ke moemeli enoa.Ho sebelisa moemeli enoa, tahlehelo ea matla ea gypsum e thata e nyane haholo.Mokelikeli oa phofo ena o motle haholo, 'me o ka kopanngoa le gypsum ho sa tsotellehe hore na o kopantsoe ke motsoako oa spiral kapa ka ho sila.Ho ea ka tlhokahalo, nako e sebetsang ea gypsum ea plaster le gypsum ea glue e ka lelefatsoa hora ho isa ho lihora tse 'maloa ka ho sebelisa sehlahisoa sena.Sena se tla etsa hore lintho li be bonolo bakeng sa kaho, ho eketsa katleho le ho fokotsa litšenyehelo tsamohala oa tlhahiso ea boto ea gypsum.E sebedise hammoho le se fokotsang metsi se sebetsang hantle haholo sa k'hamphani ea rona, nako ea ho beha le botenya ba pente ea gypsum e ka laoloa kamoo u batlang.Sehlahisoa sena se fana ka boemo bo loketseng ba ho nts'etsapele le ho sebelisa lisebelisoa tsa gypsum, ho khothaletsa mofuta oa ts'ebeliso ea gypsum.
Tlhaloso
-Ponahalo: phofo e putsoa
-Likahare tsa Metsi (%): 3% max
-PH Boleng (20) (20% Mokelikeli):10~11
-Tlhahiso ea Chelete ea ho Kopanya: 0.1 ~ 0.5% (Tlhokomeliso: Ha palo ea ho kopanya e eketsehile, nako ea ho fokotsa nako e tla lelefatsoa. teko ea ho
netefatsa palo e nepahetseng ea motsoako)
Kopo
Sehlahisoa sena se ka sebelisoa ka botlalomohala oa tlhahiso ea boto ea gypsum, gypsum ea samente, gypsum ea sekhomaretsi, gypsum putty, lisebelisoa tsa gypsum tse entsoeng esale pele, lisebelisoa tsa gypsum stuffing, mohlala oa gypsum ka bophara, seaparo sa mokhabiso oa gypsum joalo-joalo.
Sephutheloana
Phofo: 25kgs / mokotla oa polasetiki o tiisitsoeng
Polokelo
Phofo ena e bonolo ho monya mongobo o tsoang moeeng, kahoo e tlameha ho bolokoa ka mokotleng oa pele o tiisitsoeng ebe o bolokoa sebakeng se omileng.
Nako ea polokelo: Selemo se le seng
Lipalangoang
Sehlahisoa sena ha se chefo ebile ha se chese, kahoo tlhokahalo ea lipalangoang ke e akaretsang.
Nako ea poso: Aug-05-2024