Kushandisa Fiberglass Mucheka & Tepi

Kuisa jira refiberglass kana tepi kumusoro kunopa kusimbisa uye abrasion kuramba, kana, kana iri yeDouglas Fir plywood, inodzivirira kutarisa zviyo.Nguva yekuisa jira refiberglass kazhinji mushure mekunge wapedza kuita fairing uye kuumba, uye pamberi pekupedzisira coating operation.Fiberglass jira rinogonawo kuiswa mune akawanda akaturikidzana (laminated) uye pamwe chete nezvimwe zvinhu zvekuvaka zvikamu zvakaumbwa.

Dry Method Yekushandisa Fiberglass Mucheka kana Tepi

1. Gadzirira pamusorosezvaunoda kune epoxy bonding.
2. Isa jira refiberglass pamusoro uye woricheka akati wandei masendimita akakura kumativi ese.Kana nzvimbo yauri kuvhara yakakurisa kupfuura saizi yejira, tendera kuti zvidimbu zvakawanda zvipindire nemainji maviri.Panzvimbo dzakatenuka kana dzakadzika, bata jira panzvimbo ine masking kana tepi yekubatanidza, kana nemastaples.
3. Sanganisa huwandu hudiki hwe epoxy(mapombi matatu kana mana imwe neimwe yeresin uye yakaoma).
4. Dururira dziva diki re epoxy resin / hardener pedyo nepakati pejira.
5. Tambanudza epoxy pamusoro pejira refiberglass pamusoro nepurasitiki yekuparadzira, kushanda epoxy zvinyoronyoro kubva padziva munzvimbo dzakaoma.Shandisa foam rollerkana bhurashokunyorovesa jira panzvimbo dzakatwasuka.Mucheka wakanyatsonyorova unobuda pachena.Nzvimbo dzakachena dzinoratidza jira rakaoma.Kana iwe uchiisa jira refiberglass pamusoro penzvimbo ine porous, ive shuwa yekusiya yakakwana epoxy kuti inyudzwe neese jira uye pamusoro payo.Edza kudzikisira kuwanda kwekudzvanya kwaunoita uchiisa fiberglass jira.Kunyanya iwe "kushanda" iyo yakanyorova pamusoro, iyo yakawanda maminetsi emhepo mabhubhu anoiswa mukumiswa mu epoxy.Izvi zvinonyanya kukosha kana ukaronga kushandisa kupera kwakajeka.Iwe unogona kushandisa roller kana bhurasho kuisa epoxy kune yakachinjika pamwe neyepamusoro penzvimbo.Smooth wrinkles uye isa jira paunenge uchishanda kusvika kumicheto.Tarisa nzvimbo dzakaoma (kunyanya pamusoro penzvimbo dzine porous) uye wonyorovesa zvakare sezvinodiwa usati waenda kune imwe nhanho.Kana iwe uchifanira kucheka pleat kana notch mumucheka wefiberglass kuti uiise sandara pamukombero wekomboni kana pakona, cheka chigero nechigero chakapinza uye pfuura kumacheto izvozvi.
6. Shandisa chiparadziso chepurasitiki kuti ubvise epoxy yakawandisa isati yekutanga batch yatanga kuyerera.Zvishoma nezvishoma dhonza svina pamusoro pejira refiberglass pakadzika, inenge yakati sandarara, kona, uchishandisa kunyange-kumanikidzwa, kupindirana.Shandisa dzvinyiriro yakakwana kuti ubvise epoxy yakawandisa iyo inobvumira kuti jira riyerere kubva pamusoro, asi kwete kumanikidza kwakakwana kugadzira mavara akaoma.Yakawandisa epoxy inoratidzika senzvimbo inopenya, nepo nzvimbo yakanyatsonyorova ichiita seyakajeka, ine jira rakatsetseka.Gare gare majasi epoxy anozadza weave yejira.
7. Cheka jira rakawandisa uye rakaputirana mushure mekunge epoxy yasvika pakurapa kwayo kwekutanga.Mucheka uchacheka nyore nyore nebanga rinopinza rekushandisa.Cheka jira rakaputirana, kana uchida, sezvizvi:
   a.)Isa simbi yakatwasuka pamusoro nepakati nepakati pakati pemapendero maviri akapindirana.b.)Cheka nepakati pemachira ese ane banga rinopinza rekushandisa.c.)Bvisa iyo yepamusoro-yakanyanya kuchekerera uye wosimudza yakatarisana yakachekwa kumucheto kuti ubvise yakapindirana kudimbura.d.)Nyoresazve pasi pemucheto wakasimudzwa ne epoxy uye wakatsetseka panzvimbo.Mhedzisiro yacho inofanira kunge iri pedyo yakakwana butt joint, kubvisa kaviri jira ukobvu.Mubatanidzwa wakaputirwa wakasimba kupfuura bhati, saka kana kutaridzika kusingakoshi, ungangoda kusiya kupindirana uye kwakanaka mukusaenzana mushure mekupfeka.
8. Pfeka pamusoro ne epoxy kuzadza weave isati yanyorova yasvika padanho rekupedzisira rekupora.

Tevera maitiro ekupedzisira kwekugadzirisa kwepamusoro.Zvinotora maviri kana matatu majasi epoxy kuzadza zvachose chirukwa chejira uye kubvumira jecha rekupedzisira risingazokanganisa jira.