Ibotshelelwe ngokulinganayo ngumgubo okanye i-emulsion binder efaka isicelo sokubekwa kwesandla, i-RTM eqhubekayo yokubumba njl. amandla aphezulu, inokuhlangabezana neemfuno zomsebenzi oqhubekayo womatshini.
Imveliso Igama | Uhlobo lweMveliso | |||||||
Umgubo | Emulsion | |||||||
Iinkcukacha | Tensile strength (N) | Loyi Umxholo (%) | Ukufuma (%) | Iinkcukacha | Tensile strength (N) | Loyi Umxholo (%) | Ukufuma (%) | |
Iimoto Imethi yangaphakathi | 75g | 90-110 | 10.8-12 | ≤0.2 | 75g | 90-110 | 10.8-12 | ≤0.3 |
100g | 100-120 | 8.5-9.5 | ≤0.2 | 100g | 100-120 | 8.5-9.5 | ≤0.3 | |
110g | 100-120 | 8.5-9.2 | ≤0.2 | 120g | 100-120 | 8.5-9.2 | ≤0.3 | |
120g | 115-125 | 8.4-9.1 | ≤0.2 | 150g | 105-115 | 6.6-7.2 | ≤0.3 | |
135g | 120-130 | 7.5-8.5 | ≤0.2 | 180g | 110-130 | 5.5-6.2 | ≤0.3 | |
150g | 120-130 | 5.2-6.0 | ≤0.2 | |||||
170g | 120-130 | 4.2-5.0 | ≤0.2 | |||||
180g | 120-130 | 3.8-4.8 | ≤0.2 |
I-1.Ubuninzi obufanayo buqinisekisa umxholo we-fiberglass ongaguqukiyo kunye neempawu zemishini yeemveliso ezidibeneyo.
I-2.I-powder ehambelanayo kunye nokusabalalisa i-emulsion iqinisekisa ingqibelelo efanelekileyo ye-mat, i-fibers encinci ekhululekile kunye ne-diameter encinci ye-roll. Ukuguquguquka okugqwesileyo kuqinisekisa ukubumba okulungileyo ngaphandle kwe-springback kwii-engile ezibukhali.
I-3.Isantya esikhawulezayo kunye nokungaguquguqukiyo kokuphuma kwamanzi kwii-resin kunye nokuqeshiswa ngokukhawuleza komoya kunciphisa ukusetyenziswa kwe-resin kunye neendleko zemveliso kunye nokuphucula imveliso kunye neempawu zomatshini zeemveliso zokugqibela.
I-4.Imveliso edibeneyo inamandla aphezulu omile kwaye amanzi kunye nokubonakala kakuhle.
Imeko yokuGcina: Ngaphandle kokuba kuchazwe ngenye indlela, kuyacetyiswa ukuba ugcine i-fiberglass egayiweyo ye-strand mat kwindawo epholileyo neyomileyo. Imveliso kufuneka ihlale kwindawo yokupakisha de kube phambi kokusetyenziswa kwayo.