I-PVA glue iyindlela eyingqayizivele esetshenziswa namuhla nge-stinging wallpaper, kanye nokwakheka kwe-primer. Kepha kungenzeka ukusebenzisa ithuluzi elinjalo kuphela ngaphansi kwesimo lapho kungewona amazinga okushisa aphakeme egumbini.
I-Kilogram Bank of Adhesition enhle kakhulu
Uma lesi simo singahlonishwa, i-deformation noma i-slip ebusweni izokwenzeka. Futhi akudingekile ukuvumela iphepha lokumanzisa iphepha lokunamathisela, okusho ukufaka isicelo se-glue lapho kunamaphephadonga emakamelweni anamanzi akufanelekile
Yiziphi izakhiwo ezinazo
I-PVA glue ekwakhiweni kwayo inezithako ezingahlukanisi ukungcola okulimazayo emkhathini othinta impilo yabantu. Lokhu kuhlanganiswa kunama-adhesion amahle kakhulu nokuphepha komlilo. I-PVA isetshenziswa ngenkuthalo lapho unamathela amaphephadonga enkulisa, esikoleni nasezibhedlela. Ibandakanyeka ngenkuthalo emikhakheni ehlukahlukene, njengoba ixhumana ngokuphelele nohlobo oluhlukile lwe-solvent.
Ngesikhathi sokwelashwa kodonga, kwakhiwa ifilimu elincanyana kodwa elibonakalayo kulo. Yilokhu okusho ukuthi i-glue yomile nge-shrinkage encane.
Kodwa-ke, inzuzo eyinhloko ye-PVA glue ihlala intengo yayo ephansi. Umkhiqizo onjalo usetshenziselwa ngenkuthalo ukuyengeza ekuxubeni ukwakhiwa. Imvamisa ngesikhathi sokuqedwa kwezinkinga odongeni usebenzisa i-putty noma inhlabathi, i-glue edumile ingezwe kungxube. Inezakhiwo ezinhle kakhulu zokunamathela.
I-PVA ikhiqiza inani elikhulu lezitshalo ezahlukene
Izinzuzo nobubi
Izimfanelo ezinhle zomkhiqizo onjalo zifaka:- I-PVA ihlobene nezingoma zokuhlakazeka, lapho izinhlayiya ze-polyvinyl acetate ezisetshenziswa ngamanzi. Inqubo yokushaya yenziwa ngesikhathi sokuhwamuka kwamanzi. Ngesikhathi senqubo enjalo, izinhlayiya zokwakheka zigobe, futhi kunefilimu eqinile.
- Amanzi angasetshenziswa ukuncibilikisa i-glue.
- Nge-PVA glue ibonakala ngekhono eliphakeme elinamakhandlela, uma wenza ama-analogies nge-Waction wall waction.
Isihloko ngesihloko: Ukuhlukaniswa kabusha kwe-Refractory: Izici Zokubeka
Indwangu ngayinye inobunzima obuthile. Lezi zinto ezinzima zifaka:
- Glue glue kakhulu, ngenxa yalokho akunakwenzeka ukuthi kuthinte i-wallpaper. Njengomphumela wale ndawo engemihle, akunconywa ukuthi usebenzile ukufakwa kwendwangu enkulu iphepha lokunamathisela odongeni. Ukwakheka kwe-PVA Adhesion kunezakhi ezikhethekile ezakha isicelo se-sliding kanye nesicelo esifanayo.
- Ukuvumelana okuminyene kwe-glue for iphepha lokunamathisela odongeni akubaniki ngomile ngokulinganayo. Futhi ngesikhathi sokomiswa, ifilimu livela lapho inani elikhulu lokunamathela ligxile kulo. Ngamanye amagama, ibizwa ngokuthi isikhwama somoya. I-glue iphepha lokunamathisela odongeni iyehla kakhulu futhi isatshalaliswa ngokulinganayo.
- Ifilimu eliphumayo alincibiliki emanzini. Lapho i-WEB izodinga ukususwa ngenxa yokuphelelwa yisikhathi ngenxa yokuxhashazwa kwayo, akukulula ukuthola leli qiniso, ngoba le filimu iseduze kakhulu nodonga.
Lokhu kubi kuvame ukwesaba abantu, futhi baphenduke ukuba basebenzise i-PVA glue ngephepha lodonga.
Ukuhlukaniswa kwe-glue
Kusukela i-PVA glue ngenkuthalo emikhakheni ehlukahlukene yokwakha, abakhiqizi balokwakheka benza umkhiqizo wezinhlobo ezahlukahlukene, ngenxa yokuthi kungenzeka ukufaka umkhiqizo ngohlobo oluhlukile lwephepha lodonga.
Vuma
Le nketho ibhekwa njengethandwa kakhulu. Ibandakanyeka ngenkuthalo ekunamatheleni izindwangu zamaphepha egumbini lokuhlaselwa ngokhuni nangokhonkolo. Ngaphezu kwalokho, ushesha ngokuphelele zonke izinhlobo zephepha, izinkomba zokushisa azesabi - 40.
Ukwakheka okunconyelwe isithombe sangemuva
-Ezwe lonke
Le glue yephephadonga ingasetshenziswa ukunamathela ingaphezulu lesihlahla, indwangu. Inomthelela omuhle lapho kuxhuma izinto ezahlukahlukene. Lolu hlobo lokwakheka lubhekwa njengethandwa kakhulu lapho unamathela isithombe sangemuva ezindongeni zodaka. Lo mkhiqizo ungabhekana ne-Frost, ngenxa yokuthi iziphi izici aziveli kwiphephadonga eliqondisiwe.Isihloko ngesihloko: Izimbali kuvulandi: Ungayikhulisa kanjani ingadi yokuqhakaza
Ungasifaka kanjani isicelo se-glue
Ngaphambi kokufaka iphepha lokunamathisela odongeni libaluleke kakhulu ukulungiselela indawo efanele. Kuyafaneleka ukususa konke ukungcoliswa okukhona kanye nezinto zakudala. Uma inqubo yokufaka isicelo i-Wallpaper yenziwa endaweni engalingani, i-Primer isetshenziswa ekuqaleni, futhi ngemuva kokuthi ihlelwe ukuze isuse ukungahambisani. Izinkomba zomswakama akufanele zidlule ngaphezu kwe-4%.
Manje kuvunyelwe ukuye kulungiselelo lokwakheka uqobo. Ukuyilungiselela, udinga ukusebenzisa umyalo kwiphakheji. Lapho ungathola isilinganiso kanye nesilinganiso esidingekayo. Ngephepha lokunamathela, ukwakheka okunamathelayo kufanele kusatshalaliswe ngesendlalelo esibushelelezi ekhasini le-canvas. Ngemuva kwalokho, kubiza ukuhlanganisa ngokushesha indwangu ebheke phezulu kodonga. Ukuqeda ukungahambisani noma ama-bubble usebenzisa indwangu eyomile ukuhlakaza ingaphezulu.
Imvamisa ukwakheka kusetshenziswe ngaphezulu kwamaphepha iphepha lokunamathisela odongeni, ifilimu eliphumela livikela kumonakalo
Ekhuluma ngezinye izimfanelo zezinto ezibonakalayo, siyaphawula ukuthi i-PVA glue ivame ukusetshenziselwa ukwelashwa komhlaba. Ikuvumela ukuthi uzuze ukuhlanganisa okuphezulu, ukusebenza kahle ngesisekelo semvelo. Lapha i-PVA isetshenziswa kabili, ngoba izinkuni zidonsa ngokuqinile glue.
Ngalesi sizathu, i-glue ekuqaleni isetshenziswa njengesixazululo sokuqala, futhi ngemuva kokusebenza kwayo ngqo.
I-PVA glue isixazululo esihle kakhulu sokunamathela kwekhwalithi ephezulu. Kuyafaneleka ukwakheka okunjalo okungabizi, ngenxa yokuthi i-glue isebenzisa kanjani imfuno ebanzi kangaka. Ungasebenzisa umkhiqizo ngokunamathela izinhlobo ezahlukahlukene zezindwangu, ukhetha ithuluzi lokucabanga ngezinto ezingenayo. Kuyadingeka futhi ukubheka ingaphezulu lendawo ezokunamathisela.