Ungayikhipha Kanjani I-PU Foam Endabeni

Igwebu le-PU lingaba into ekhohlisayo ukuyisusa endaweni ngenxa yokunamathela kwayo kanye nesibopho esiqinile uma sesomisiwe. Kungakhathaliseki ukuthi uchithe ngephutha igwebu le-PU ngenkathi usebenza kuphrojekthi noma udinga ukususa izinsalela ezisele ohlelweni lwangaphambilini, ukuthola indlela efanele yokuyisusa ngempumelelo kubalulekile. Kulesi sihloko, sizohlola amasu nemikhiqizo ehlukahlukene ukukusiza ukuthi ususe ngempumelelo igwebu le-PU ezindaweni ezingaphezulu.

Sebenzisa i-acetone

I-acetone iyisincibilikisi esinamandla esisebenza ngempumelelo ekwephuleni igwebu le-PU nokwenza kube lula ukulikhipha ezindaweni ezingaphezulu. Ngaphambi kokusebenzisa i-acetone, kubalulekile ukwenza ukuhlolwa kwendawo endaweni engabonakali ukuze kuqinisekiswe ukuthi ayilimazi noma ayiguquli umbala ongaphezulu. Ukusebenzisa i-acetone, cwilisa indwangu ku-acetone bese uyigcoba ngobumnene kugwebu le-PU ize ithambe. Uma igwebu liqala ukuthamba, sebenzisa ummese we-scraper noma we-putty ukuze ususe ngokucophelela igwebu elithambile. Qinisekisa ukuthi ugqoke amagilavu futhi usebenze endaweni enomoya omuhle lapho usebenzisa i-acetone.

Ukusebenzisa i-Chemical Foam Removers

Kunezinhlobo ezimbalwa zokususa igwebu zamakhemikhali ezentengiselwano ezitholakala emakethe eziklanyelwe ukudiliza nokususa igwebu le-PU. Le mikhiqizo ijwayele ukufana nezifutho noma ama-gel futhi kulula ukuyisebenzisa endaweni ethintekile. Ukuze usebenzise isikhiphi segwebu samakhemikhali, vele ufafaze noma usebenzise umkhiqizo kugwebu le-PU bese uliyeka lihlale isikhathi esinconyiwe. Uma igwebu selithambile, sebenzisa i-scraper noma ibhulashi ukuze ulisuse ngobumnene phezulu.

Ukusebenzisa Izindlela Zemishini

Uma ukhetha ukugwema ukusebenzisa amakhemikhali, kunezindlela zemishini ezingasusa ngempumelelo igwebu le-PU ezindaweni ezingaphezulu. Enye indlela ukusebenzisa ibhulashi locingo noma i-sandpaper ukuze ukhuhle igwebu. Le ndlela ingase idinge umzamo nesikhathi esiningi, kodwa ingasebenza kahle ekususeni igwebu le-PU elinenkani. Enye indlela yomshini ukusebenzisa isibhamu sokushisa ukuze kuthambise igwebu ngaphambi kokulikhuhla. Qaphela lapho usebenzisa isibhamu sokushisa ukuze ugweme ukulimaza indawo noma ukubangela ukusha.

Ukusebenzisa Imithi Yemvelo

Uma ufuna isixazululo esilungele imvelo kakhudlwana, akhona amakhambi emvelo angasiza ukususa igwebu le-PU endaweni. Elinye ikhambi lemvelo elidumile ukusebenzisa uviniga, owaziwa ngokuba ne-asidi engasiza ekuncibilikiseni igwebu. Mane ucwilise indwangu kuviniga bese uyibeka ku-PU Foam, uyivumele ukuthi ihlale amahora ambalwa. Uma igwebu selithambile, sebenzisa i-scraper ukuyisusa phezulu. Elinye ikhambi lemvelo ukusebenzisa i-baking soda namanzi ukwenza unamathisele ongasetshenziswa kugwebu le-PU ukusiza ukuthambisa ukuze kususwe kalula.

Ukuvimbela Ukwakhiwa Kwekusasa

Ukuze uvimbele ukwakheka kwegwebu le-PU esikhathini esizayo, kubalulekile ukuthatha izinyathelo zokuphepha ngenkathi usebenza negwebu le-PU. Sebenzisa imasking tape noma amashidi epulasitiki ukuze uvikele izindawo ezizungezile ekuchithekeni ngengozi noma ngokufafazwa ngokweqile. Qiniseka ukuthi uhlanza noma yikuphi ukuchitheka noma igwebu elidlulele ngokushesha ngaphambi kokuba lome futhi liqine. Ukwengeza, cabanga ukusebenzisa i-ejenti yokukhulula endaweni ngaphambi kokufaka igwebu le-PU ukuze uyivimbele ukuthi inganamatheli phezulu.

Sengiphetha, ukususa igwebu le-PU endaweni engaphezulu kungaba umsebenzi oyinselele, kodwa ngamasu afanele nemikhiqizo, kungenzeka ukuyisusa ngempumelelo. Kungakhathaliseki ukuthi ukhetha ukusebenzisa i-acetone, izikhiqizo zegwebu zamakhemikhali, izindlela zemishini, amakhambi emvelo, noma inhlanganisela yalezi zindlela, isihluthulelo siwukwenza ngokushesha nangokucophelela ukuze ugweme ukulimaza indawo. Ngokulandela amathiphu achazwe kulesi sihloko, ungakwazi ukususa ngempumelelo igwebu le-PU futhi ugcine izindawo zakho zihlanzekile futhi zingenazinsalela.