Kwenziwe ntoni? Izityholo zokwakhiwa ngobusika zinyanga kancinci, zihlwempuzekile.

Ingaba uyazi? Ebusika, itywina lolwakhiwo liya kuba njengomntwana, esenza umsindo omncinci, ngoko, zithini iingxaki?

I-Fistal Sulant Selage kancinci

Ingxaki yokuqala apho kwehla ngequbuliso kubuso obunobuchule obuza kuzisa kwi-seliclic ye-selic yendlela yokuba baziva becothe ekunyangeni xa besenza isicelo. Inkqubo yokunyanga ye-silicone ye-selicone yinkqubo yokuphendula yekhemikhali, kwaye iqondo lobushushu kunye nokusingqongileyo kuneempembelelo ezithile kwisantya sokuphilisa. Kwicandelo elinye le-silicolo ngesandi, ubushushu obuphezulu kunye nokufuma, ngokukhawuleza isantya sokunyangwa siya kuba. Emva kobusika, amaqondo obushushu aphosa kabukhali, kwaye kwangaxeshanye, enomswakama ophantsi, ukusabela okuphezulu kwetyhubhu yesakhiwo kuyachaphazeleka, ngoko ke udumo lwetywina lolwakhiwo luyacotha. Phantsi kweemeko eziqhelekileyo, xa iqondo lobushushu lingaphantsi kwe-15 ℃, i-phenomeno yokunyangwa okucothayo kwitywina lolwakhiwo icacile kakhulu.

Isisombululo: Ukuba umsebenzisi ufuna ukwakha kwimo yobushushu ephantsi, kucetyiswa ukuba kuphindeke uvavanyo lwe-GLUS ye-GLULO YOBUCHULE ngaphambi kokusetyenziswa, kwaye i-obision yovavanyo lwe-Peeli ukuqinisekiswa, kwaye inkangeleko ayiyongxaki kwaye isebenzise indawo enkulu. Nangona kunjalo, xa iqondo lobushushu elaneleyo lingaphantsi kwe-4 ° C, ukwakhiwa kwesopha itywina lolwakhiwo akucetyiswa. Ukuba umzi-mveliso uneemeko, inokuqwalaselwa ngokwandisa ubushushu kunye nokufana kwendalo apho kusetyenziswa khona isityholo solwakhiwo.

I-2. I-Stoalan ye-Sural

Ngokuncipha kweqondo lobushushu kunye nokufuma, lihamba kunye nokunyangwa okucothayo, kukho nengxaki yokutyhoboza phakathi kwetywina kunye ne-subtate. Iimfuno ngokubanzi zokusetyenziswa kweemveliso ezitywiniweyo zezitywili zezi: Indawo ecocekileyo eneqondo lokushisa le-10 ° C ukuya kwi-40 ° C kunye ne-suidity engama-40% ukuya kwi-80%. Ukudlula kwezi mfuno zobushushu ubuncinci, isantya sokuqhushumba siyacothiswa, kwaye ixesha lokubheja ngokupheleleyo kwi-substrate lililo ixesha elide. Kwangelo xesha, xa iqondo lobushushu liphantsi kakhulu, i-gothhesivey kwaye umphezulu wemvula uyancipha, kwaye kunokubakho inkungu okanye isenokubakho i-rugcernity okanye iqabaka kumphezulu we-chiedhel kunye nendawo ephakathi.

Isisombululo: Iqondo lobushushu lingaphantsi kweqondo lokushisa lesakhiwo lesakhiwo se-10 ℃, isakhiwo sesakhiwo esisesikweni esisiseko semibatha yeqondo lokuya kwimozulu yeqondo lokwakha, qinisekisa ukuba i-bondy elungileyo, emva koko yakhiwa. Umzi-mveliso ogcwele itywirha, ngokuphucula ubushushu kunye nokusweleka kwendalo yokusetyenziswa kwetywina lolwakhiwo ukukhawulezisa isantya selitywina lolwakhiwo, kodwa kuyafuneka ukuba bazuze ixesha lokunyanga.

Uthotho lweemveliso:

1. I-18Cooxy Silicone Sealant
2. 2.Netral silicone esilipha
3. 3.I-Fungs Silicone Ealane
4. 4.Fure
5. 5. I-Innail yasimahla
6. 6.Pu Fom
7. 7.Mswili
8. I-8.Acrylic Sealant
9. 9.Pu Sealant