I-gypsum plaster namuhla ithole ukusetshenziswa okubanzi ekuhlelweni kwezindiza eziqondile futhi eziqondile futhi uzilungiselela ukuklama ukuhlobisa - ukuheha noma udonga. Ingasetshenziselwa ukuqedela ukushayela kanye nezindonga, yinto engokwenyama yemvelo futhi ayikhipha izinto ezinobungozi. Isisekelo se-plaster yi-gypsum ne-addition of additives eguquguqukayo, okwandisa ukunamathela kwezinto ezibonakalayo odongeni.
Izici ze-gypsum plaster
I-Gypsum plaster ithola uhlelo lokusebenza, kokubili ngaphakathi, nangaphandle kwemisebenzi yangaphandle. Ukwakhiwa kokuqedwa kwangaphakathi kuhloswe kumagceke anomswakama ophansi. Ngenxa yepulasitiki nesakhiwo se-astringent, iyakwazi ukubhekana nazo zonke iziphambeko, iziphambeko ezinkulu zodonga, kuze kube yilapho kubhidliza iminyango. I-plaster esekelwe ku-gypsum ayishintshi ngisho nangobuningi obuningi besendlalelo esetshenzisiwe.
Ipulazi langaphandle lingasetshenziswa emakamelweni anomswakama ophezulu.
Ngokubunjwa kwe-gypsum plaster kungahlukaniswa ngezigaba:
- ihlelwe kahle, isetshenziselwa izendlalelo ezingaphezu kuka-8 mm.
- okuphakathi, okukhethwa kakhulu kunazo zonke, ubukhulu bayo bungaba ngu-5 cm.
- i-coarse, esetshenziswe lapho udonga ludinga ukufakwa ngendwangu encane.
Izingoma ezisetshenziselwa umsebenzi wokuziqhayisa - i-gypsum-polymer kanye ne-gypsum-mineral, zenziwe nge-modifiers, ezandisa ukwanda kwamakhaza namandla. Ukuze uthole umthunzi oyifunayo wobuso, amade angafakwa engxenyeni.
Njengamanje, i-gypsum plaster ithole uhlelo olubanzi kune-plaster yendabuko ngenxa yokwakheka kwayo okubushelelezi, i-plasticity nezindleko eziphansi. Udonga, oluhlanganiswe nento enjalo, akudingeki ukuthi lubekwe eceleni, futhi nganoma yisiphi isiphetho ungasebenzisa noma yibuphi ubuchwepheshe obuthandayo. Ngo-plaster esekelwe ku-gypsum, kungenzeka futhi ukwakha ubuso obuhle bokuhlobisa usebenzisa amathuluzi okubunjwa.
Ukukhishwa kwe-gypsum plaster, izindlela zomsebenzisi nezomshini zingasetshenziswa. Uma uthenga izinto, udinga ukunaka indlela esetshenzisiwe ngayo, okungafani nezixazululo ezithile.
Ukusetshenziswa kwe-gypsum plaster ikuvumela ukuba uxhume umsebenzi wokulinganisa izindawo ezifakiwe ne- putty yazo ukuze uqedele. I-Gypsum iyinhlangano yemvelo, ekahle ekudaleni i-microclimate ekhululekile.
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