Abantu abaningi, ngemuva kokuzwa incazelo ye "plaster eyomile" bacabange ukuxubana kwangaphambili kwesimenti, isanti nesibalabala, okusetshenziselwa udonga olulungisiwe. Eqinisweni, lokhu kuyi-drywall evamile, oye yabona izikhathi eziningi ezitolo zokwakha ezikhethekile. Ama-sheets flat aphambili abe yindlela elula yokufaka ama-pier, izindonga ezilinganisa, ukufakwa okwesikhashana kanye nezinye izakhiwo ezibalulekile.
I-plaster eyomile yamadonga: isici
Njengoba kushiwo ngenhla, lolu hlobo lwe-plaster empeleni luyiphepha le-plasterboard. Izingxenye eziyinhloko zalokhu okuqediwe yizo:
- i-gypsum, okuyisisekelo se-plasterboard (93% wephepha);
- amakhadibhodi noma iphepha elivulekile elingavumeli ukuthi ishidi liqhume;
- isitashi semvelo, esihlanganisa konke ndawonye;
- izinto eziphilayo;
- Iminye imikhiqizo isebenzisa umshini okhethekile ovikela ngomlilo.
Inzuzo enkulu yamashidi anjalo yizo ezihlukahlukeneyo, njengoba zifanelekile ekuqedeni okulandelayo ngemuva kwephepha lodonga , amapende, ama-plasters nezinye izinto ezibhekene nazo nezinkomba zokubambelela eziyingqayizivele. Okubalulekile ukusikeka kwemvelo, ukumelana nokuvuvukala, kunempahla emihle yokwehlisa umsindo, kuvimbela ukubukeka kwefungus nokubunjwa.
Izinhlobo zokuhlobisa
Okwamanje, abakhi basebenzisa izinhlobo eziningana zokuqedela ngalezi zinsimbi: ukulungisa i-gypsum slurry, ukuxubana kwamakhemikhali kanye ne-plaster eyomile yokuhlobisa. Ake sicabangele ngokuningiliziwe ngalunye uhlobo lwe-plaster:
- Ukumiswa kwe-Gypsum. It isetshenziselwa ukuqinisa ishidi kukhonkolo nokukhonta izitini. Ngokuvamile, kusetshenziswe i-gypsum mastic ekhethekile, elungiselelwe ngale ndlela elandelayo: 1 ingxenye ye-sawdust ixubene nezingxenye ezingu-4 ze-gypsum ene-glue liquid (ibhakede lamanzi lalingama-50 g glue). Kakade amahora ambalwa emva kokufaka isicelo, i-gypsum ifinyelela enqabeni futhi ngekhadibhodi ye-gypsum kungenzeka ukuthi isebenze ngokuqhubekayo.
- Ipulazi eyomile yomile. Ukuze ulungise, isisombululo se-1: 3 sisetshenzisiwe, esisebenza ngokubeka izitini. Umthetho oyinhloko wukuthi ingxube kufanele ibe yinkimbinkimbi kakhulu futhi ifinyelele ukuze ikhule ngokulula phezulu. Inzuzo yalolu hlobo lomsebenzi yijubane eliphakeme kanye nekhono lokwenza ukulungiswa ngokwakho.
Sicela uqaphele ukuthi ukulungisa i-drywall engxenyeni kuyenzeka kuphela ngokufaka okuqondile (udonga ukuphelisa). Esikhathini sendawo, amashidi anamathiselwe besebenzisa izipikili / izikrini kwisakhiwo esenziwe ngaphambili sensimbi.
Ukwakha izingxube
Uma sicabanga nge-plaster kusukela ekubukeni kwemixube eyomile, khona-ke singakwazi ukuhlukanisa ama-subspecies afanayo. Ngakho-ke, i-plaster yamakhemikhali ithengiswa ngesimo sangaphambi kokuhlanganiswa emasakeni esikhethekile. Ukwakhiwa kuhlanganisa isitenti, ishlabathi, izingxenye zamaminerali, izintambo zokwenziwa. Isixazululo esilungiselelwe ngesisekelo senhlanganisela ipulasitiki ngokwanele futhi sinamandla amakhono okugcina amanzi. Esetshenziselwa ukuqedela iziqhumane nezakhiwo zezimboni. Isebenza njengesisekelo sokusetshenziswa kwezingubo zokuhlobisa.
I-gypsum plasters iqukethe izithasiselo ze-gypsum ne-polymeri. Ukusetshenziswa kwento yokuqeda okunjalo kuncane izikhathi eziningana kunezingxube ze-seth-sand. Ngesicelo somshini kukhona ukuphahla kanye nokubeka i-puttying kanyekanye. Le ndaba ingasetshenziselwa umsebenzi wokubuyisela, ukukhiqizwa kwezakhi zokuhlobisa. Futhi ekugcineni, i-plaster yokuhlobisa eyomile. Isetshenziswa emgqeni wokugcina
umuthi futhi isigaba sokugcina sokuqeda izindonga.Ukwakhiwa kuhlanganisa izithako ezikhethekile ezenza ubuso bube khona, ukudala iphethini engavamile. Lo mhlobiso ubheka isitayela nesimo sangempela kakhulu.
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