I-Primer yisisombululo esiyingqayizivele esisetshenziswa ngenkuthalo ngaphambi kokunamathela iphepha lokunamathisela. Uma lokhu kungenziwa, khona-ke wonke ama-canvases acwebezelayo azoshesha ngokuhamba kwesikhathi, ngomphumela wokuthi uzophinda wenze wonke umsebenzi futhi.
I-Primer enhle izokuvumela ukuthi usheshe futhi ulukhuni ukuthwebula iphepha lokunamathisela odongeni
Akunandaba nani lapha, iyiphi i-glue oyisebenzisile lapho unamathela iphepha lokunamathisela. Kwesinye isikhathi ngisho nemikhiqizo esezingeni eliphakeme kakhulu ayivumeli ukufeza ukuhlanganisa okusebenzayo. Kepha noma ukhetha i-glue primer, lezo zindlela kufanele zibhekwe njengokuqanjwa kwezindlela, izakhiwo zayo ezinamathela.
Imisebenzi yokulungiselela
Ukugaya udonga lwe-glue kufanele kwenziwe kuphela ngemuva kokuthi kwenziwe izenzo zokulungiselela, okungukuthi, ingaphezulu liphoqelekile ukuba lihlanzekile futhi libusheleleke ngokuphelele. Lokhu kuphela okuzokuvumela ukuthi ugcwale kahle isithombe sangemuva futhi ungafeze yonke imicimbi yokuhlobisa.
Ngaphambi kokufaka iphepha lokunamathisela odongeni nokusebenzisa i-primer, kuyadingeka ukubheka ngokucophelela indawo yokulimala. Uma zikhona, khona-ke yonke into idinga ukususwa kusetshenziswa uPututy. Emva kwalokho, susa yonke impahla yakudala kusukela ezindongeni zezindonga.
I-Primer Cornition evame ukuba nombala onjalo kanye nokungaguquguquki
Lapho ubuso bezindonga bulungiswa, khona-ke udinga ukuthatha amadivayisi adingekayo. Lapha awukwazi ukwenza ngaphandle kwe-roller ebanzi, iziqukathi ezikhethekile zesisombululo kanye ne-primer uqobo.
Ngaphambi kokwenza ukugaya kwezindonga nge-glue, udinga ukugqoka ngokufanele. Qiniseka ukuthi unakekela ukuvikelwa kwesikhumba ukuze ukwakheka kwe-primer kungamlimazi.
Ukuze izakhi eziyingozi ze-primer zingangeni epheshana lokuphefumula, kufanelekile ukuwavikela nge-respirator. Isizathu sokukhathazeka silele eqinisweni lokuthi i-glue ye-Primer ingadala ukungezwani komzimba.
Yini ukwakheka okuhle kakhulu
Lapho ufika esitolo sokwakha, uzovula imikhiqizo ehlukahlukene ebekiwe. Yini okufanele uyikhethe esimweni esinjalo, futhi yisiphi isisombululo esingcono kakhulu? Lapha udinga ukubheka uhlobo lwezimo zangemuva ezisetshenzisiwe nezisebenzayo. Ama-primer compound asetshenziswa ngaphambi kokusika iphepha lokucasha angaba ngokuhlukahluka okuhlukahlukene. Zihlukanise maqondana nobuso lapho kuzosetshenziswa khona, kanye nohlobo lwengxenye ye-Binder.
Isihloko ngesihloko: Injini emshinini wokuwasha kanye nohlelo lokuxhumeka kwenethiwekhi
I-Primer yethulwe esitolo sokwakha esivela kubakhiqizi abahlukahlukene. Ukuzikhethela kwalokhu kufanelekile kufanele kunqume wena kuphela, unikezwe izici ezifanelekile zokwakheka okuthile. Uma uthatha isinqumo sokunaka imikhiqizo eyaziwayo, izindleko zazo zizoba ngaphezulu kakhulu.
Ukwakheka kwe-Primer kusuka kumkhiqizi odumile waseJalimane
Imvamisa esetshenziswa ngaphansi kwe-guise yesisombululo se-primer eshibhile njenge-PVA glue. Kepha le ndlela ayivumi njalo ukuthola i-clutch esezingeni eliphakeme, yize abantu abaningi bekhetha le glue futhi baneliseke kakhulu ngalolu hlobo. Uma uthatha isinqumo sokuphatha ingaphezulu lodonga ngaphambi kokunamathela iphepha lokunamathisela, khona-ke kuyadingeka ukuyizalela ngamanzi.
Kepha le primer ayipheli. Abakhiqizi abaningi benza izindlela ezisebenzayo zokuthi ezimisweni eziningi zingahlala ezikhundleni ezihola phambili uma ziqhathaniswa nePVA.
I-Primer ingaba yizinhlobo ezinjalo:
- alkyd;
- glyphthaled;
- acrylic.
Ukwakheka kwe-alkyd kusetshenziswe kahle ebusweni besihlahla. Ngenxa yokwakheka okuyingqayizivele, kungenzeka ukuthi ulungiselele umuthi ofanele ngokuqhubekayo uqhubekise iphepha lokunamathisela odongeni. Kepha awukwazi ukusebenzisa njalo i-primer enjalo. Akunakusetshenziswa ebusweni bezindonga zodaka. Lapho ingaphezulu licutshungulwa, ekugcineni lizomisa kungakapheli amahora angu-15.
Uhlobo olulandelayo lwePrimer nguGlyphthale. Zifunwa kakhulu ngaphambi kokuxuba amaphephadonga ngezinsimbi zensimbi nasezinkuni. Ungase futhi uqhube ukucubungula odongeni ombozwe yiPrimer, okuwukuphela kwesimo ukuze umswakama ophansi ukhona egumbini. Ukuntuleka kwePrimer kuqukethe ukomisa kwalo isikhathi eside, ngoba lokhu kudingeka ulinde usuku.
Primer we-acrylic jikelele
I-acrylic primer namuhla isebenza kwezindlela ezithandwa kakhulu lapho ukucubungulwa kodonga kudingeka ngaphambi kokusika i-canvas. Akunayo iphunga, lingasetshenziselwa izindonga ezivela ezintweni ezahlukahlukene, ngaphandle kwensimbi. Izokoma ngokushesha okukhulu, ngakho-ke kungenzeka ukuhlanganisa isithombe sangemuva ngemuva kwamahora ama-5. I-primer enjalo ingaba nesenzo esijwayelekile noma esijulile. Inketho yesibili kufanele isetshenziswe kuleli cala lapho ukuhlanganiswa kwephephadonga kuzokwenzeka endaweni engalungiselelwe.
Isihloko ngesihloko: Yiziphi izihlungi zokuhlanzwa kwamanzi
Uma ungafuni ukusebenzisa ukwakheka okukhethekile kwe-primer, khona-ke ungakhiqiza izindonga zezindonga nge-glue yangemuva. Ukuze wenze lokhu, i-glue eyisahluko ekuguqukeni kwe-liquid futhi uyisebenzise odongeni. Ukuvumelana kwe-glue iphepha lokunamathisela odongeni, okumele kubhekwe ukufunwa kwezindonga, kukhonjiswe kwiphakethe.
Okuhle kakhulu kwe-primer kuyinto efanelekile yamaphephadonga we-glue
Ungasebenza kanjani
Uma uzimisele ngohlobo lwengxenye esetshenzisiwe, ungaqhubeka nokuyisebenzisa ngqo. Kodwa-ke, lokho kwenza ukucubungula ngokucophelela kufanele wazi ukuthi yiziphi izindawo zokwakheka komhlaba ezisatshalaliswa ngevolumu encane nenkulu.
Lokhu kusikisela ukuthi ingaphezulu lodonga linesakhiwo esinobumfihlo, endaweni ethile yama-pores akhona ngokwengeziwe, futhi kwezinye izikhathi. Ukuze uyiqaphele, kufanelekile ukuphatha udonga ngamanzi, bese uyihlola ngokucophelela. Endaweni lapho amanzi evele khona ngokushesha, ukubeka i-primer efanelekile yinto enhle futhi ngokucophelela.
Ngemuva kwalokho, kufanelekile ukubala nokuqonda ukusetshenziswa kwe-primer endaweni ethile. Ukuze wenze lokhu, kudingeka uthathe indawo yendawo embozwe yande ngo-1.5. Inani elitholwe inani elilinganiselwayo le-primer, elizoya kungqimba elilodwa, lilinganiswa ngamalitha. Ngokucutshungulwa kwekhwalithi ephezulu, kufanelekile ukusebenzisa ukwakheka kwezingqimba ezimbili.
Akunakwenzeka ukushiya izindawo ezomile, kuyadingeka ukulawula inqubo yokusebenzisa ukwakheka
Isixazululo esikhethiwe singena kunoma yisiphi isitsha, cwilisa ku-roller ketshezi, cindezela ngaphezulu bese uqala ukufaka isisombululo sokuqala ebusweni. Enqubweni yokwenza umsebenzi, kuyadingeka ukwenza kahle indawo ngayinye yodonga. Ngasikhathi sinye, kubalulekile ukuqinisekisa ukuthi asikho uhlaka olomile noma kuphi. Uma kwenzeka izigaba ezinzima zifinyelela, zicutshungulwa kusetshenziswa ibhulashi lokupenda.
Lapho kudalwa ungqimba wokuqala futhi womile ngokuphelele, khona-ke i-Primer ingafakwa. Ngaphambi kokuthi kusetshenziswe ukuchitha intende phezu kobuso obudongeni, lapho kwasetshenziswa khona ukwakheka kokuqala, futhi ubone ukuthi kukhona yini i-flare emhlophe. Endabeni yokuba khona kwayo, kuyadingeka ukusebenzisa i-primer yesendlalelo esilandelayo ngempahla yokungena ekujuleni.
Lapho ungqimba lokugcina ukomisa, khona-ke udinga ukuhlola umsebenzi owenziwe. Uma ingaphezulu libe bushelelezi futhi linamathela kancane ezandleni, khona-ke konke kwenziwa kahle.
I-Primer inqubo ebaluleke kakhulu ngaphambi kokunamathela iphepha lokunamathisela. Ukwakheka okufanele kuphela nohlelo olufanele oluzokuqinisekisa ukuqeda okuphezulu kwekhwalithi ephezulu ngephepha lodonga. Khetha isixazululo se-primer ngento esetshenziswayo ebusweni bodonga (ngokhonkolo, izinkuni, i-plasterboard, udaka).
Isihloko ngesihloko: I-niche kusuka ku-drywall yenza ngokwakho