Indlela yokutshala i-gypsum yemisebenzi yezandla: isinyathelo ngesinyathelo imiyalelo

Akuwona wonke umuntu owaziyo ukutshala i-gypsum yezenzi zobuciko ezenziwa ubuhlalu noma ukwenza izithombe ezincane. Ubuchwepheshe wokwenza isisombululo kulula. Into eyinhloko ukwazi ukuthi yiziphi izingxenye ezihlanganisiwe. Kumele kuqashelwe ukuthi i-gypsum iyinhloko esemqoka yokwenza izihloko ezenziwe ngesandla.

Iyini i-gypsum

Ngaphambi kokuba uphendule lo mbuzo, indlela efanele ukutshala i-gypsum yezobuciko, kubalulekile ukuqonda ukuthi yiluphi uhlobo lwezinto ezibonakalayo. Okokuqala, kuyinto epulasitiki kakhulu. I-Gypsum ingasetshenziswa cishe kunoma yiluphi uhlobo lwendawo. Le ndaba isetshenziselwa kalula futhi ikhuni ngokushesha. I-gypsum esebenzisekayo ezimbonini eziningi: njengomanyolo, njengenye yezingxenye zokukhiqiza kwephepha ne-cellulose, njengengxenye ye-enamel kanye namaphoyinti. Le ndaba isetshenziselwa ukwakha izakhi zangaphakathi zokuhlobisa. Ngokuvamile, i-gypsum isetshenziswa njengengxenye ye-astringent ekwakhiweni.

Ukungahleleki kokuqukethwe

Njengoba akuyona inqubo enzima yokwakha i-gypsum yezandla, kufanelekile ukucabangela ukungaphumeleli okuthile okubonakalayo. Lokhu kuzokwenza kube lula kakhulu ukusebenza ngayo. Okokuqala, i-gypsum inezinkomba eziphansi ze-hygroscopicity namandla. Ngakho-ke, ukusetshenziswa kwezakhi zokuhlobisa ezenziwe ngalezi zinto, emakamelweni anomswakama ophezulu akunconywa. Ezimweni ezinjalo, ukucutshungulwa okwengeziwe kuyadingeka. Ukuze uqiniseke, ubuciko obuqediwe kufanele buhlanganiswe ngendwangu yokugqoka evikela emanzini.

Ngaphambi kokuba uqale, kufanele ucabangele ukucubungula kwemikhiqizo ye-gypsum. Bamba noma yikuphi ukugqoka kahle. Ngakho-ke, kunconywa ukuthi usebenzise ijazi le-primer ebusweni bomkhiqizo. Kuphela emva kwalokhu ungasebenzisa ukugqoka okuvikela ukumelana nomswakama.

Indlela yokwakha i-gypsum yezobuciko: isilinganiso

Kunezindlela eziningana eziyisisekelo zokwenza i-gypsum mortar ekwenzeni izihloko ezenziwe ngesandla. Indlela elula ukuguqula i-powder ngamanzi. Kulesi simo kubalulekile ukugcina zonke izilinganiso. Izingxenye ezingu-7 ze-gypsum zidinga okungenani izingxenye ezingu-10 zamanzi. Kufanele kuqaphele ukuthi ukulungiswa kwesisombululo kuwukunakekelwa okhethekile, ngakho-ke akukho ukukhanya. Kunconywa ukuthi ungeze i-gypsum emanzini, hhayi ngokuphambene nalokho. Le ndlela ibuye iqede ukubunjwa kothuli.

Isixazululo esinjalo kulula ukusebenzisa. Kusuka kuwo ungenza imikhiqizo cishe noma yimuphi umumo. Kodwa-ke, kufanelekile ukucabangela ukuthi lezo zakhiwo aziqine kakhulu. Ziyaphula kalula futhi ziyashesha. Ngakho kanjani ukutshala i-gypsum yezandla?

Indlela yesibili

Ngakho, kanjani ukutshala gypsum for yezandla. Le ndlela yokulungiselela isixazululo yinkimbinkimbi kakhulu kuneyaphambilini. Noma kunjalo, ingxube yenza kube lula ukukhiqiza imikhiqizo enamandla futhi ethembeke egcina ukubukeka kwayo iminyaka eminingi.

Ukulungisa isisombululo kuyadingeka: izingxenye ezingu-6 ze-gypsum, izingxenye ezingu-10 zamanzi, ingxenye engu-1 yesikhumba se- slaked. Izingxenye zixutshwe kahle kuze kube yilapho kuhlanganiswa inqwaba yemifino.

Ukukhiqizwa kwe-gypsum enemibala

Indlela yokutshala i-gypsum yezandla zemidwebo ehlukahlukene? Lokhu kuzodinga:

1. I-Gypsum.
2. I-Gouache.
3. Amanzi ajwayelekile.
4. Ibhange elinesivikelo.
5. Izitsha zokuxazulula izixazululo.
6. I-spoon, i-scapula noma induku.

Inqubo yokuxuba

Ngakho-ke, ungakha kanjani i-gypsum yezandla ezivela kusixazululo esinemibala eminingi? Eqinisweni, le nqubo ilula kakhulu. Okokuqala kudingekile ukuthululela i-gouache embizeni kanye nemali yamanzi okudingekayo ekulungiseleleni isixazululo. Ukuze upende luyoncibilike ngokuphelele, kutuswa ukuba uvale imbiza nge-lid bese uyigubha kancane.

Amanzi aqoshiwe kufanele athululelwe ezitsheni, lapho kuzokwenziwa ikhambi. Lapha, ukubuka zonke izilinganiso, kubalulekile ukufaka kancane kancane i-gypsum. Thela i-powder engxenyeni ye-liquid yinto encane, ixuba njalo izingxenye. Lokhu kuzofeza ukufana okufanayo kwesixazululo. Ingxube kufanele ibukeke ukhilimu omuncu. Hlanganisa isixazululo ngesikhathi sokulungiselela kufanele kube ngokucophelela ukuze kungabikho izibungu namabhulebhu emoyeni. Uma kungenjalo, izimbobo zenziwa emkhiqizo oqediwe.

Zingaki izingcweti ezomile

Manje uyakwazi ukutshala i-gypsum yezandla. Kungakanani imikhiqizo eyomile? Isixazululo se-Gypsum sithathwe futhi senziwa kancane kancane ngemva kwemizuzu emine emva kokukhiqizwa kwayo. Ngakho-ke, kuyadingeka ukuthi usebenze ngendaba ephelele ngokushesha futhi ngokunembile. Ukuqina okugcwele kwe-gypsum kwenzeka ngehora lehora. Ukuze ukwazi ukuqonda isixazululo sasihamba kancane, khona-ke esesixazululweni ukufaka iglue elincane elinamanzi esiswini.

Yini engayenza indawo ye-gypsum

Okwamanje, kunezinhlobo eziningi zokwakha. Indlela yokutshala i-gypsum yezobuciko ze-Lori, nokunye okuvela kwamanye ama-kits okwenza imidwebo, ngokuvamile kuvame ukuboniswa emiyalweni. Kumele kufundwe ngaphambi kokuqala umsebenzi, njengoba ikhambi loma ngokushesha. Kumele kuqashelwe ukuthi kwamanye amaqoqo okudala, kusetshenziselwa ama-analogues we-gypsum. Okuvamile kulezi i-alabaster.

Le powder inomthunzi obomvu futhi isakhiwo esihlakazekile. Lokhu kutholakala ngenxa yomuthi wokushisa kwamanzi amabili gypsum. Ngenxa yalokhu, isisombululo esiphelile sithole izici ezihluke ngokuphelele. Kufanele kuqaphele ukuthi ngaphandle i-alabaster ne-gypsum zifana kakhulu.

I-alabaster ihluke kanjani ku-gypsum

Phakathi kokungafani okukhulu kwalezi zinto yilokhu:

1. I-Alabaster isheshe isithatha ngemuva kokugcoba. Ngakho-ke, kungenzeka ukusebenzisa le mithi kuphela ngemva kokusungulwa kwenani elithile lezithasiselo ngenkathi kulungiswa isisombululo. Bavumela ukunciphisa ukuqonda kwe-alabaster.
2. I-Alabaster yinto enzima kakhulu kune-gypsum. Akunzima ukucacisa lokhu. Kwanele ukuthinta umkhiqizo ophelile.
3. I-Gypsum iyisisindo esivikelekile kubantu kunalabaster.

Zingaki izingcweti ezomile ze-Alabaster

Ukunquma isikhathi sokuqinisa ukwaziswa kungenziwa ngokuhlola izici zobuchwepheshe zenhlanganisela. Ngokuvamile, ukulungiselelwa kwesisombululo se-alabaster kubonakala emva kwemizuzu engu-6 emva kokukhishwa kwezinto. Ukuqanda okuyingxenye kwenzeka ngemuva kwemizuzu engu-30. Kumele kuqashelwe ukuthi isisombululo esinamandla nesomisiwe singamelana nomthwalo we-MPa 5. I-alabaster ngokugcwele idlala ngaphakathi kwezinsuku ezingu-1-2. Naphezu kokuthi imikhiqizo yalolu lwazi inamandla, akukhuthazwa ukusebenzisa isisombululo sokutadisha nezingane, ngoba akuphephile ngokuphelele empilweni. I-Gypsum kulesi simo ingcono kakhulu.