Ukuzibandakanya, Ukwakhiwa
I-plaster ye-sement-sand: ukwakheka, ukulinganiswa, izici zokusetshenziswa kanye nesicelo
Uma ngabe wakha ukulungiswa, khona-ke uhlangabezane nenkinga enjengokulinganisa nokufaka izindonga. Ngaphandle kwalezi zinqubo, umuntu akasoze enza ngaphandle. Izinto zokwakha zanamuhla zisiza ukubhekana nanoma iyiphi inkinga. Ngifuna ukunaka ngokukhethekile ingxube enjalo njengesikhala se-samente. Kancane kancane kuhamba ngemuva, kodwa emva kokuqala siqala ukukhohlwa ukuthi kunezinzuzo eziningi.
Izici
Kunezinhlayiya eziningi zamasheya. Bonke bahle ngendlela yabo futhi banokusebenzisana kwabo. Kuzo zonke, i-plaster-sand sandra iyathandwa kakhulu. Isixazululo esinjalo sinenzuzo elandelayo:
- Ingxube iyonke. Kufanelekile ukuqedela amakamelo amanzi, isibonelo, indlu yokugezela. Kuyinto ekahle kuma-balconi ngisho nasezindaweni zokwakha.
- Ihluke kuzo zonke ezinye izixazululo ezinezici ezikhethekile nokuqina.
- Kufanelekile ukugawula izindonga lapho kungekho ukushisa okuhlinzekwa khona.
Izici zobuchwepheshe
I-plaster ye-sement-sand isinezici ezilandelayo:
- Umbala omhlophe;
- Ukusula udonga olubekiwe lungenzeka ngosuku;
- I-cement ngumkhiqizo we-astringent;
- Ukusetshenziswa kwenhlanganisela ngayinye imitha eyi-square engaba ngu-18 kg (ububanzi obungqimba buka-10 cm);
- Ukuphikiswa kwesithwathwa kwodonga lwesampula-s sand is 50 degrees Fahrenheit;
- Ubuso buzoqina ngemva kwezinsuku ezingu-30;
- Ukushisa okusebenzayo kusuka ku-50 kuya ku -70 degrees.
Ukwakhiwa
Ngokuqinisekile wonke umuntu ekuthengeni ucabanga ngalokho okuhlanganiswa okumile okulungiselelwe kusuka khona. Cabangela ukubunjwa kwe-samente-esitini esihlabayo futhi uthole ukuthi yimfihlo izifihla. Ngakho, kuhle kakhulu:
- Ingxenye esemqoka yesisombululo isamente. Kungaba yimuphi umkhiqizo kusuka ku-M150 kuya ku-M500. Kulabo abangakwaziyo, isibalo samasimali sisho ukucindezelwa ngama-kilogram angase asekele isisombululo esenziwe ngomumo esingu-1 cm 3 . Ukwakhiwa ngenombolo ephansi kunconywa ukuhlobisa kwangaphakathi, kodwa okungafani nesikhombi esikhulu kungabhalwa phansi.
- I-filler isesihlabathi. Kungaba umfula noma i-quarry. Amandla nokuthembeka kwe-plaster kuxhomeke emgangathweni wesihlabathi. Inhlanganisela ejwayelekile ye-sement-sand isilungiswa kusuka ku-1: 3. Lezi zingahlukahluka kuye ngokuthi hlobo luni lwesisombululo esidinga amandla.
- Isihlabathi, esisetshenziselwa ukulungiselela ingxube esiphelile, kufanele sibe yingxenye enkulu.
Lezi kwakuyizingxenye eziyinhloko, ngaphandle kwalokho okungenakwenzeka ukuthola ingxube yensimu. Futhi abanye abakhiqizi bazisa izingxenye ezengeziwe, isibonelo, i-copolymer noma i-powders ebuyiswe kabusha. Izithasiselo zivumela ukwandisa izici ezithile ze-qualitative, okungukuthi:
- Amandla;
- Ukuqina;
- Ukuvumelana nezimo;
- Ukumelana nokucindezeleka;
- Ukunamathela;
- Ukumelana ne-Frost;
- Ukumelana nokugqoka.
Lapha ukubunjwa okunjalo okulula kokuqala kwenza i-plaster ibe yindawo yonke futhi ingenakulinganiswa.
Izinhlobo
I-plaster yamasenti ayi-sement ayiyona elula njengoba ibonakala ekuqaleni. Ikhambi lihlukaniswe izinhlobo eziningana. Cabanga ngalokhu:
- Ingxube elula. Yenzelwe ukuhlobisa kwangaphakathi, lapho kungekho khona izindonga ezibushelelezi ezidingekayo. Ukusebenza nesisombululo esinjalo kwenzeka ezinyathelweni ezimbili: spray kanye nenhlabathi. Ungafaki ama-beacons ezindongeni. Zisetshenziselwa ikakhulukazi ukuvalwa kwemifantu nezimbobo. Ngosizo lwesisombululo esinjalo, ukwelashwa ngokwemvelo kwezindonga kungenziwa.
- Ingxube ethuthukisiwe. Lolu hlobo lungasetshenziselwa ukugawula izindonga ngaphakathi kwezakhiwo, kanye nezakhiwo zomakhiwo. Ukusebenza nesisombululo kwenzeka ezinyathelweni ezintathu: spray, inhlabathi, ikhava. Ngokusebenza kahle, kungenzeka ukuthi uthole indawo ephahleni nge angle elifanele.
- Ingxube yekhwalithi ephezulu. Sebenzisa isixazululo sokuqeda noma yikuphi ukungaphakathi nokunye. Umsebenzi ufeziwe ngezigaba eziningana: ukuhamba, izingqimba eziningana zenhlabathi nesembatho, okumele kuqinisekiswe ngamakhementi. Ama-beacons kufanele afakwe ezindongeni. Ngokuphelele, kufanele uthole okungenani izendlalelo ezingu-5 ze-plaster.
Ngemva kokubhekana nazo zonke izinhlobo ze-plaster, ungaya kumbuzo olandelayo.
Ukusetshenziswa
Udinga ukuthenga isixazululo jikelele, ongasebenzisa kahle, ukhethe ingxube enjenge-plaster yamatshe. Imali yinto ebalulekile ekhathazayo abaningi. Bala inani elungile alinzima. Cabanga ngemibono embalwa:
- Ngaphambi kokulungiselela isixazululo, funda ngokucophelela imiyalelo emaphaketheni. Landela yonke imiyalelo yomkhiqizi ngokuqondile futhi uzothola isixazululo semfanelo.
- Uma ulungiselela ingxube ye-samente ngokwakho, kuzomele uzinqume ngokuqina kokuphela. Nasi isibalo esilinganiselwe: uma ufuna ukuthola ubukhulu buka-1 cm, bese u-1 isikwele. M idinga ingu-8.5 kg yesisombululo esomile.
- Uma udinga ukulungisa ingxube yensimu yesanti kulesi sakhiwo, isilinganiso esiphezulu sazo zonke izingxenye ngu-2: 8: 1 (isiment, isihlabathi, amanzi).
- Kubalulekile ukucabangela esinye isibonakaliso, okungukuthi izinga lokungcoliswa kwendawo. It kulinganiswa okungenani izindawo ezintathu. Zonke izinkomba zifingqiwe, bese inani lihlukaniswe nenombolo yawo yonke imigomo.
- Ochwepheshe batusa ukungeza u-10% ekwenzeni inani lesisombululo kuzo zonke izinhlobo zezindleko ezingalindelekile.
Kulula ukulungisa i-plaster yamasenti. Ukulinganisa kungatholakala kuphakheji, noma kubalwa ngokuzimela.
Ukuphela kwangaphandle
Ngokwehlukana, ngifuna ukukhuluma nge-facade esebenza. Kubo, udinga ukukhetha ngokucophelela isisombululo okufanele simelane nezinguquko zokushisa, futhi uhluke nesithwathwa nokumelana nokuswakama. I- plaster yamasenti emisebenzini yangaphandle isetshenziselwa ukuqedela izindawo ezilandelayo:
- Ikhonkri ekhishiwe;
- Ukhonkolo nokukhonjelwa okuqinisiwe;
- Brick;
- I-plaster yamakhelo;
- Izinkuni (lapha kufanele uqale ukulungisa igridi yensimbi).
Ingasetshenziswa ngezindlela ezimbili: i-manual kanye nemishini. Ngemuva kokufaka ukugqoka okulandelayo kungenzeka:
- Amathayili e-Ceramic;
- I-plaster ehlobisa;
- Ukuqedela i-putty.
Uma usebenza nale nkinga, cabanga ngalokhu okulandelayo:
- Ukusebenza ngxube kungase kube ukushisa kwama-degree kuya ku-30;
- Ngendlela eyodwa, akunconywa ukuthi usebenzise ungqimba olude ngaphezu kuka-40 mm;
- Khumbula ukuthi uma usebenza ngesisombululo emgwaqeni, ukusebenza kwayo kungamahora angu-6.
Iseluleko sabalingisi! Uma ufuna ukufaka uhlaka lwesithwathwa ku-frost, khetha ingxube evumelanisiwe ukuze isebenze emazingeni okushisa angalungile.
I-plastered cement-sable-sand kufanele ibe yohlu M300 - M500. Uzothola indawo enokwethenjelwa futhi ehlala njalo.
Ukulungiswa kwe-Wall
Ukwakhiwa kwamanje kusetshenziswa izinto ezihlukahlukene. Lokhu kufanele kucatshangelwe lapho ulungiselela udonga ukuze uphahla. Uma izinto zihlukile, ukulungiswa kuyoba okufanelekile. Ake sicabangele ezinye izici:
- Brick. Kudingeka ukuthi izindonga zihlutshiwe. Ngemuva kwalokhu, kubalulekile ukufaka ubuso ngobuningi be-glue bese ulungisa umshini wensimbi phezu kwendawo yonke.
- Umuthi. Ukufakwa kwe-crate kusuka kumasondo noma kuma-racks. Kodwa ungagcina. Ukuze wenze lokhu, phatha ubuso nge-primer bese usebenzise umshini wensimbi.
- Ukhonkolo. Napha futhi, akukho lutho oluyinkimbinkimbi. Kwanele ukuphatha ubuso nge-primer. Faka uhlaka oluncane lwe-glue bese ufaka umshini wensimbi wokugaya.
- Izinto zokuhlola. Ubuso kumele bubekwe phambili. Ngaphambi kokuhlinzeka ukufaka nge-sable-sand mortar. Faka umshini wensimbi futhi wenze isambatho sokugcina sesixazululo.
Manje uyakwazi ukulungisa kahle izindonga. Kubalulekile ukujwayela amathuluzi omsebenzi.
Inventory
Ukuze usebenze kumnandi, lungiselela lula kwakho amathuluzi alandelayo:
- Ibhakede le-plaster;
- I-Trowel, i-spatula;
- Ibhodi le-ironing;
- I-Grater;
- Izinga;
- I-Trowel;
- Locksmith;
- I-Atomizer;
- Izinga;
- Umthetho.
Ukusetshenziswa kwesikhala samasenti sensimu kwenziwa ngebhakede. Mhlawumbe okokuqala ngeke uphumelele, kodwa ekugcineni ungafunda konke. Ungaphonsa isisombululo esiphelile usebenzisa i-trowel. Ukuxuba okusheshayo nokukhwalithi okuphezulu kwedaka, sebenzisa i-mixer yokwakha. Kuzosiza ukwakha ingxube yokuvumelana okuhambisanayo ngaphandle kwezimbungu.
Isigaba sokugcina
Lapho uhlaka lwamatshe lensimbi lusetshenziselwa yonke imithetho, ungaqhubeka nemisebenzi yokuqeda. Zise-trowel. Inqubo yenziwa lapho isisombululo sonke sesomile. Ukuze wenze lokhu, udinga ukwenza lokhu okulandelayo:
- Siphakamisa isisombululo samanzi esakhiweni esomile;
- Siyibeka odongeni;
- Gubha ngomthunzi.
Ubuso buzoba bushelelezi futhi bushelelezi.
Iseluleko sochwepheshe
- Uma ulungiselela i-plaster ngokwakho, sebenzisa i-PVA glue njengeplasticizer.
- Ukuze uphefule kwisisombululo faka i-glue yamatayela. Izokwandisa ukunamathela phezulu.
- Uma uthenga ingxube eyomile eyenziwe ngomumo, funda ngokucophelela usuku lokukhiqiza nokupakisha.
- Ngaphambi kokulungiselela isixazululo, funda ngokucophelela imiyalelo esekhakheni ngalinye.
Ekuphethweni
Ngokusekelwe kulokho okushiwo ngenhla, singasho ngokuphepha ukuthi i-plaster yamasitera isebhekwa njengento ephakeme kunazo zonke phakathi kwabo bonke abanye abameleli bekilasi lazo izinto. Yisebenzise ngesibindi ukuhlanganisa izindonga ezingaphakathi nangaphandle. I-plaster ngokukhethekile ikulungele ukufaka uphawu lwamadonga ezinqolobaneni, amagaraji kanye namagesi. Yebo, futhi izindleko zalo zizokujabulisa.
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