Njengesixhobo esibalulekileyo sokufakelwa kodonga lwangaphandle,umnatha wefiberglassinokumelana nokuqhekeka okugqwesileyo, ukuxhathisa kwe-tensile, kunye nokuzinza kweekhemikhali. Ke iphi i-fiberglass mesh esetyenziswa kakhulu kwaye yintoni imisebenzi yabo?
Umnatha weFiberglassIfiber yeglasi elukwe ngealkali ephakathi okanye ialkali yasimahla yeglasi yefibre yaze yaqatywa ngealkali ukumelana nepolymer lotion. Ilaphu legridi linamandla amakhulu, ukuxhathisa okulungileyo kwealkali, kwaye liyakwazi ukumelana nokubola kwezinto zealkaline ixesha elide. Yeyona nto iphambili yokuqinisa iimveliso zesamente, iipaneli zodonga ze-GRC, kunye namacandelo e-GRC.
1. Yintoni usetyenziso lwe-fiberglass mesh?
1.I-Fiberglassidityaniswe nezinto zokufakelwa kwe-thermal zisetyenziswa ngokubanzi ukugquma, ukuthintela amanzi, ukuthintela umlilo, ukumelana nokuqhekeka, kunye nezinye iinjongo kwiindonga zangaphakathi nangaphandle zezakhiwo. Ilaphu lomnatha weglasi lenziwe ngelaphu eline-alkali elinganyangekiyo kwiglasi yomnatha wefayibha, elenziwe ngelaphu eliphakathi lealkali lasimahla leglasi (ubukhulu becala liqulunqwe nge-silicate kunye nokuzinza okuhle kweekhemikhali) elijijekileyo kwaye lilukwe ngesakhiwo esikhethekileyo sombutho (isakhiwo se-leno), kunye emva koko ixhomekeke kunyango lobushushu obuphezulu obufana nokumelana ne-alkali kunye ne-agent yokuqinisa.
2. Ukongeza,i-fiberglassisetyenziswa kakhulu kwizinto zokuqinisa udonga (ezifana nelaphu le-fiberglass wall mesh, ipaneli yodonga lwe-GRC, ibhodi yokugquma eludongeni yangaphakathi nangaphandle ye-EPS, ibhodi yegypsum, njl. I-mosaic specialised mesh, ilaphu lokuncamathela elingangenwa ngamanzi kunye nophahla lwe-asphalt yokuqinisa izixhobo zeplastiki kunye nebhodi yerabha yokusila;
2、 Yintoni ukusetyenziswa ngokubanzi kweumnatha wefiberglass?
1. Udonga olusandul’ ukwakhiwa
Ngokuqhelekileyo, emva kokuba udonga olutsha lwakhiwe, kufuneka lugcinwe malunga nenyanga. Ukuze ugcine ixesha lokwakha, ukwakhiwa kweendonga kuqhutyelwa kwangaphambili. Iinkosi ezininzi zixhoma umaleko we-fiberglass mesh eludongeni ngaphambi kokufaka ipeyinti yelatex, emva koko uqalise ukusebenzisa ipeyinti yelatex. Ilaphu lemesh linokukhusela udonga kwaye lithintele ukuqhekeka kodonga.
2. Iindonga ezindala
Xa uhlaziywa iindonga zendlu endala, ngokuqhelekileyo kuyimfuneko ukususa i-coating yokuqala kuqala, kwaye emva koko uxhome umaleko.umnatha wefiberglasseludongeni ngaphambi kokuqhubeka nokwakhiwa kodonga olulandelayo. Ngenxa yokuba iindonga zendlu endala zisetyenziswe ixesha elide, ngokuqinisekileyo kuya kubakho iingxaki kwisakhiwo sodonga. Ngokusebenzisa i-cloth yegridi, ingxaki yokuqhekeka kwiindonga zendlu endala ingancitshiswa kangangoko kunokwenzeka.
3. Ukufakwa eludongeni
Ngokuqhelekileyo, ukuvula iintambo zocingo ekhaya ngokuqinisekileyo kuya kubangela umonakalo kwisakhiwo sodonga, kwaye ekuhambeni kwexesha, kulula ukubangela ukuba udonga luqhekeke. Ngeli xesha, ukuxhoma umaleko weumnatha wefiberglasseludongeni kunye nokuqhubeka nokwakhiwa kodonga olulandelayo kunokunciphisa amathuba okuqhekeka kodonga kwixesha elizayo.
4. Iintanda eludongeni
Iintanda zingenzeka kwiindonga zekhaya lakho emva kokusetyenziswa ixesha elide. Ngenxa yezizathu zokhuseleko, kuyimfuneko ukulungisa iintanda kwiindonga. Xa ulungisa iintanda ezinkulu eludongeni, kuyimfuneko ukususa kuqala udonga, emva koko usebenzise i-arhente yojongano ukutywina isiseko sodonga, kwaye uxhome umaleko welaphu le-mesh eludongeni ngaphambi kokuqhubeka nokwakhiwa kodonga. Oku akugcini nje ukulungisa iintanda eludongeni, kodwa kwakhona kuthintela udonga ukuba luqhubeke nokuqhekeka.
5. Iziqwenga zezinto ezahlukeneyo
Umhombiso wodonga oluyinxenye ufuna ukusetyenziswa kwezinto ezahlukeneyo zokuhlobisa umhlobiso. Ngexesha lokudibanisa, kunokubakho ukuqhekeka kumalungu. Ukuba ai-fiberglassi-mesh ibekwe kwiintanda, izinto ezahlukeneyo zokuhombisa iindonga zinokudityaniswa kakuhle.
6. Uqhagamshelwano phakathi kweendonga ezintsha nezindala
Ngokuqhelekileyo, kukho ukungafani kokudibanisa phakathi kweendonga ezintsha kunye nezidala, ezinokukhokelela ngokulula ekuqhekekeni kwepeyinti ye-latex ngexesha lokwakha. Ukuba uxhoma umaleko weumnatha wefiberglasseludongeni ngaphambi kokufaka ipeyinti ye-latex, kwaye emva koko uqhubeke usebenzisa ipeyinti ye-latex, unokuzama ukuphepha le nto kangangoko kunokwenzeka.
Ixesha lokuposa: Nov-20-2023