Imodeli yomthi oqingqiweyo weFRP
Ubume benkuni busetyenziswa ikakhulu kwiimveliso ezinkulu ezinomgca othe ngqo.Umngundo wokhuni ungasetyenziswa ngokuthe ngqo njengobumba lweemveliso ze-FRP, kwaye unokusetyenziswa njengotshintsho lomama ukuguqula ukubumba kwe-FRP.Umthi osetyenziselwa ukwenza i-molds uquka i-pine yaseKorea, i-gingko, i-fir yaseTshayina, njl njl. umthamo wamanzi ufuneka ukuba ufike kwi-15%, kwaye akulula ukuncipha kunye nokukhubazeka ngaphandle kwamaqhina.Emva kokuba isikhunta somthi senziwe, sinokuqatywa ngentlaka (i-surface putty) enobunzima obuyi-0.2 ~ 0.3 inkunkuma, igudiswe kane ukusuka kwi-coarse ukuya kwi-coal nge-sandpaper, igudiswe nge-800 # okanye i-1000 # yesanti okokugqibela, iqatywe. ngentlama yokumenyezelisa, ikhazimliswe ngepolisha, yaza yaphawulwa ngeparafini.Umngundo womthi unokupeyintwa ngokuthe ngqo kwaye uphuculwe ukwenza i-wood mold.
Ubunzima obulula kunye namandla aphezulu
Uxinaniso olunxulumeneyo luphakathi kwe-1.5 ~ 2.0, eyi-1/4 ~ 1/5 kuphela yentsimbi ye-carbon, kodwa amandla okuqina asondele okanye angaphezulu kunalawo entsimbi ye-carbon, kwaye amandla athile anokuthelekiswa nawo. yentsimbi ye-alloy ephezulu.Ke, ineziphumo ezigqwesileyo kwinqwelomoya, iirokethi, iziphekepheke, iinqanawa ezinoxinzelelo oluphezulu kunye nezinye iimveliso ezifuna ukunciphisa ubunzima.Ukuqina, ukuguquguquka kunye namandla oxinzelelo lwe-epoxy FRP inokufikelela ngaphezulu kwe-400MPa.
Ukuxhathisa okulungileyo kokutya
I-FRP sisixhobo esihle sokumelana nomhlwa.Inokumelana kakuhle ne-atmosfera, amanzi, i-asidi, i-alkali, ityuwa yoxinaniso jikelele, kunye neentlobo zeoli kunye nezinyibilikisi.Isetyenziswe kuzo zonke iinkalo zemichiza echasene ne-corrosion kwaye ithatha indawo ye-carbon steel, insimbi engenasici, i-wood, i-non-ferrous metals, njl.
Indawo yemvelaphi: | Xiamen, Fujian, China |
Uphawu: | I-Yuanhang enobuchule |
Umzekelo: | Ukwenziwa ngokwezifiso komzobo womlinganiswa |
Ubuncinci be-odolo yobungakanani: | Iqhekeza eli-1 |
Ixabiso: | Kuyathethwana |
Iinkcukacha zokupakisha: | ibhokisi yomthi |
Ixesha lokuzisa: | Misela ixesha lokwakha ngokobungakanani obulungiselelweyo |
immimiselo yokuhlawula: | |