-
Ulwandle oluhamba emanzini olusemgangathweni ophezulu...
Le mpahla isetyenziswa ukuvelisa i-silane modified sealant ephezulu. Ukuba umxholo werabha ye-silicone ungaphakathi kwamanqaku angama-26 okanye ngaphantsi kwamanqaku angama-26, inokutshintshwa yi-sealant eveliswe yile mpahla iluhlaza. Ukusebenza okukhethekileyo kunye neempawu zayo, ukuhlangabezana neemfuno zokuqinisekiswa komgangatho. Ineempawu zokunamathela okuqinileyo kunye nesantya sokomisa ngokukhawuleza.
-
Isitywini esiphezulu esilastiki / iSealan...
Izinto eziluhlaza zisetyenziselwa ukuvelisa i-acrylic waterborne sealant yokuzalisa amalungu angaphakathi. I-building sealant sisitywini sesakhiwo se-paste esenziwe nge-base adhesive, i-filler, i-curing agent kunye nezinye izongezo. Emva kokuchaphazeleka, iqina ibe zizinto zerabha ezithambileyo kwaye inamathele kwizinto ezisisiseko sesakhiwo. Idlala indima yokuvala, ingangeni manzi kwaye ingavuzi, kwaye isetyenziselwa kakhulu ukuvala amaqabane ezakhiwo. Njenge-adhesive yesakhiwo, yahluke kakhulu kwezinye izincamathelisi zesakhiwo ezifana ne-glue kwimo kunye nokusetyenziswa. Ezinye izincamathelisi zesakhiwo zihlala zingamanzi kwaye zisetyenziselwa kakhulu ukubopha kunye nokuncamathelisa izixhobo zokuhombisa izakhiwo ngaphandle komphumo wokuvala. Ngenxa yexabiso eliphezulu lerabha ye-silicone, yayisetyenziselwa ukugcwalisa ngaphakathi, nto leyo eyanyusa iindleko zobunjineli. Olu hlobo lunokutshintshwa ngokupheleleyo ukunciphisa iindleko. Ixabiso lale sealant lahlukile ngokweemfuno zamanqanaba ahlukeneyo. Ineempawu zokubuyela phezulu, ukumelana namanzi, ukumelana nobushushu obuphantsi kunye nokunamathela okunamandla.
-
Intlama yeputty esekwe emanzini ye...
Le mveliso isetyenziselwa ngokukodwa itemplate yesakhiwo esingentla, kwitemplate yesakhiwo esijikeleze ukuvalwa, ukhuseleko olungangeni manzi nolungenamanzi, ukumelana nokufuma kunye nokufuma emoyeni nakumphunga, musa ukuvumela itemplate yesakhiwo ngenxa yokufunxwa kwamanzi kunye nedrama. Nokuba ifomwork yesakhiwo ithuthwa emhlabeni okanye ngolwandle, inempembelelo entle yokumelana nokufuma kunye nokungamanzi. Umbala we-putty paste ungenziwa ngokwezifiso ngokweemfuno zabathengi.
-
I-gum yethayile yeseramikhi esekwe emanzini
Olu hlobo lweglue lungasetyenziselwa amatye, iithayile zeseramikhi, ukutyibiliza eludongeni lwemabula, lungasetyenziselwa nesamente yomhlaba, idonga. Ngokuqina okugqwesileyo kunye namandla kunye nokuqina, yomeleza ukuqina kwesubstrate.
-
Isakhiwo esiqhutywa ngamanzi...
Le mveliso isetyenziselwa ngokukodwa itemplate yesakhiwo esingentla, kwitemplate yesakhiwo esijikeleze ukuvalwa, ukhuseleko olungangeni manzi nolungenamanzi, ukumelana nokufuma kunye nokufuma emoyeni nakumphunga, musa ukuvumela itemplate yesakhiwo ngenxa yokufunxwa kwamanzi kunye nedrama. Nokuba ifomwork yesakhiwo ithuthwa ngomhlaba okanye ngolwandle, inempembelelo entle yokumelana nokufuma kunye nokungamanzi.
-
Amanzi asemgangathweni ophezulu asekelwe...
Ipeyinti yemizi-mveliso esekelwe emanzini, ukhuseleko lokusingqongileyo olusekelwe emanzini, olunokutsha noluqhumayo, olumelana ne-asidi kunye nokugqwala kwe-alkali, oluchasene nokwaluphala olutyheli, olumelana namanzi, umbala weendawo ezigqunyiweyo ochasene nokwaluphala, ukugcina umbala ohlala uhleli umhle, ukumelana nokwaluphala okuqinileyo komgangatho, imitha ye-anti-ultraviolet, ubushushu bomphezulu obungama-60-80 degrees ngaphandle kokukhetha, ubushushu obuphantsi obungama-40 degrees ngaphantsi kwe-zero ngaphandle kokukhetha, ama-blister iiyure ezi-7 * ezingama-24 ngaphandle kokukhetha, Yandisa ubomi benkonzo iminyaka eyi-6-10 ngempumelelo. Ingatshiza zonke iintlobo zomphezulu wesakhiwo, udonga, udonga lwesamente, izitena, ilitye, iglasi, iplastiki, ipleyiti yeplastiki ye-aluminium kunye nazo zonke iintlobo zokuhombisa kunye nokukhusela umphezulu wesinyithi
-
I-Dibutyl phthalate (DBP)
I-Dibutyl phthalate yiplastiki enokunyibilika okunamandla kwiiplastiki ezininzi. Isetyenziswa ekucutshungulweni kwe-PVC, inokunika imveliso ukuthamba okuhle. Ingasetyenziswa nakwizinto zokugquma ze-nitrocellulose. Inokunyibilika okugqwesileyo, ukusasazeka, ukunamathela kunye nokumelana namanzi. Ingakwandisa ukuguquguquka, ukumelana nokuguqa, uzinzo, kunye nokusebenza kakuhle kwefilimu yepeyinti. Ihambelana kakuhle kwaye yiplastiki esetyenziswa kakhulu kwimarike. Ifanelekile kwiirabha ezahlukeneyo, i-cellulose butyl acetate, i-ethyl cellulose polyacetate, i-vinyl ester kunye nezinye ii-resin zokwenziwa njengeeplastiki. Ingasetyenziselwa ukwenza ipeyinti, izinto zokubhala, isikhumba sokwenziwa, i-inki yokuprinta, iglasi yokhuseleko, i-cellophane, i-fuel, i-insecticide, i-fragrance solvent, i-fabric lubricant kunye ne-rubber softener, njl.
