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Carbon fiber jira reinforcement yekuvaka mirairo
1. Kugadziriswa kwekongiri yepasi pasi
(1) Tsvaga uye isa mutsara zvinoenderana nedhizaini yedhizaini muzvikamu zvakagadzirirwa kunamira.
(2) Nzvimbo yekongiri inofanira kucheneswa kubva pamucheka wejena, mafuta, tsvina, nezvimwewo, uye wobva wabvisa 1 ~ 2mm gobvu pamusoro pepamusoro nekona grinder, uye kuvhuvhuta yakachena nemhepo inoputika kuratidza yakachena, yakadzika, yakarongeka yakasimba, kana pane kuputika mukongiri yakasimbiswa, inofanira kusimbiswa kutanga zvichienderana nehukuru hwehuputi hunoputika uye sarudza grout grout.
(3) Chamfer iyo yakapinza yakasimudzwa zvikamu zvepasi pasi nekongiri kona yekukuya, yakakwenenzverwa yakatsetseka. Kona yepaste inofanirwa kukwenenzverwa kuita arc yakatenderedzwa, arc radius haifanirwe kunge iri pasi pe20mm.
2. kurapa kwekuenzanisa
Kana iwe ukaona kuti paste pamusoro ane urema, makomba, depressions makona, templates majoini kuoneka chiuno chakakwirira uye mamwe mamiriro ezvinhu, pamwe kuenzana adhesive nokuda kukwesha uye kuzadza kugadzirisa, kuona kuti hapana pachena kukwirira musiyano mumajoini, kuremara, makomba akatsetseka uye akatsetseka, depressions makona kuzadza kona yekuchinja kwemakona akakomberedzwa. Mushure mekurapa glue yekuyera, wozoisa kabhoni fiber jira.
3. Namiracarbon fiberjira
(1) Cheka jira rekabhoni fiber zvichienderana nehukuru hunodiwa nedhizaini.
(2) Gadzira carbon fiber adhesive component A uye chikamu B pachiyero che2: 1, shandisa yakaderera-speed mixer kusanganisa, kusanganisa nguva inenge 2 ~ 3 maminitsi, kusanganisa zvakafanana, pasina mabhubhu, uye kudzivirira guruva uye tsvina kubva pakusanganiswa. Carbon faibha inonamira imwe-nguva chikamu haifanire kunge yakawandisa, kuve nechokwadi kuti iyo inogadziriswa mumaminitsi makumi matatu kushandisa kumusoro (25 ℃).
(3) Shandisa roller kana bhurashi kuti uise kabhoni fiber adhesive pane kongiri pamusoro zvakaenzana uye pasina kusiiwa.
(4) Paridza kabhoni fiber jira pane iyo kongiri yepamusoro iyo yakaputirwa nayocarbon fiberadhesive, shandisa plastic scraper kuti uise kumanikidzika pamwe chete nefiber direction pa carbon fiber cloth uye kukwenya kasingaperi, kuitira kuti carbon fiber adhesive inogona kupinza zvakakwana carbon fiber jira uye kubvisa mhepo inoputika, uye wozokwesha mutsetse we carbon fiber adhesive pamusoro pe carbon fiber cloth.
(5) Dzokorora oparesheni iri pamusoro kana uchinamira-multi-layer, kana pamusoro pekabhoni faibha jira richida kuita inodzivirira kana pendi layer, mwaya jecha reyero kana jecha requartz pamusoro pekabhoni fiber adhesive isati yapora.
Kuchengetedza Kuvaka
1. Kana tembiricha iri pazasi 5 ℃, hunyoro hunyoro RH> 85%, mvura yekongiri yepamusoro iri pamusoro pe4%, uye paine mukana wekugadzirisa, kuvakwa hakuzoitwe pasina matanho anoshanda. Kana mamiriro ekuvaka asingasvikike, zvinodikanwa kutora nzira yekudziya kwenzvimbo yenzvimbo yekushandisa kuti uwane iyo inodiwa tembiricha, humidity uye hunyoro hwemukati uye mamwe mamiriro asati avakwa, tembiricha yekuvaka ye5 ℃ -35 ℃ yakakodzera.
2. Nemhaka yokuti kabhoni fiber ndiyo yakanaka conductor yemagetsi, inofanira kuchengetwa kure nemagetsi.
3. Resin yekuvaka inofanira kuchengetedzwa kure nemoto wakazaruka uye zuva rakananga, uye resin isina kushandiswa inofanira kuvharwa.
4. Vashandi vekuvaka nekuongorora vanofanira kupfeka zvipfeko zvekudzivirira, masikisi, magurovhosi, magirazi ekudzivirira.
5. Apo resin inonamatira paganda, inofanira kushambidzwa pakarepo nesipo nemvura, inoputika mumaziso uye inosuka nemvura uye kutsvaga kurapwa nenguva.
6. Mushure mekupedzwa kwekuvaka kwega kwega, kuchengetedzwa kwechisikigo kwemaawa makumi maviri nemana kuve nechokwadi kuti hapana chekunze chakaomarara kukanganisa uye kumwe kupindira.
7. Nzira imwe neimwe uye mushure mekupedzwa kwegadziriro, inofanira kutora matanho akakodzera kuti ave nechokwadi chokuti hapana kusvibiswa kana kupindira kwemvura inonaya.
8. Kugadziriswa kwekabhoni fiber adhesive kuvaka nzvimbo inofanira kuchengetedza mhepo yakanaka.
9. Kana kuputira kuchidiwa, kunofanira kuvharwa pamwe chete nefiber direction, uye makumbo haafaniri kunge ari pasi pe200mm.
10, avhareji yekushisa kwemhepo ye20 ℃ -25 ℃, nguva yekurapa haifaniri kunge iri pasi pemazuva matatu; avhareji tembiricha yemhepo ye10 ℃, nguva yekurapa haifanirwe kunge iri pasi pemazuva manomwe.
11, chivakwa chakasangana nekudonha kamwe kamwe kwekushisa,carbon fiberAdhesive A chikamu chinozoonekwa viscosity bias, unogona kutora matanho ekudziya, senge tungsten iodine mwenje, mavira emagetsi kana mabhati emvura uye dzimwe nzira dzekuwedzera tembiricha yeglue usati washandisa pre-heating kusvika 20 ℃ -40 ℃.