nkhani

Fiberglass reinforced plastic (FRP)mabwato ali ndi ubwino wa kulemera kwa kuwala, mphamvu zambiri, kukana kwa dzimbiri, zotsutsana ndi ukalamba, ndi zina zotero. Kupanga sikungokhudza sayansi ya zinthu zokha, komanso kuwongolera njira zabwino zowonetsetsa kuti ntchito yomaliza ndi yabwino.
Fiberglass idalimbikitsa kupanga maboti apulasitiki
(1) Kusintha kwa nkhungu:Zoumba zomwe zimagwiritsidwa ntchito mu polojekitiyi zonse ndi zakunja, ndipo nthawi zina nkhungu zimafunikira kusintha kosavuta.
(2) Kuyeretsa nkhungu:Tsukani sera ndi fumbi pamwamba pa nkhungu. Yesani yopyapyala kuyeretsa mbali zonse za nkhungu pamwamba.
(3) Wothandizira kusewera:wogawana opaka kumasulidwa wothandizila pa nkhungu pamwamba kupanga woonda wosanjikiza ya yosalala ❖ kuyanika, dikirani mphindi 15 lotsatira wosanjikiza wa ❖ kuyanika, aliyense nkhungu adzabwerezedwa 7 mpaka 8 zina.
(4) utoto wa gel osakaniza:penti malaya a gel mu nkhungu, gel ovala zopangira zopangira utomoni wa gel, kugwiritsa ntchito maburashi, ma bristle roller kupenta malaya a gel, kuwala koyamba kenako kupenta kozama yunifolomu.
(5) Kudula:gwiritsani ntchito lumo kapena tsamba kuti mudule nsalu ya fiberglass kutalika kwake.
(6) Kuphatikiza ndi kuphatikiza:gwiritsani ntchito makapu oyezera kuti muwonjezere mankhwala ku unsaturated polyester resin ndi kusakaniza bwino, kuti utomoniwo usungunuke kukhala wolimba pakapita nthawi, njira yochiritsa kutentha kwa firiji popanda kutentha.
(7) Kuwunjika kwa zigawo:kudzikundikira zigawo za ntchito ndondomeko ya dzanja gluing ndi vacuum m'njira ziwiri.
Phala lamanja:chovala cha gel chikakhazikika pamlingo wina, utomoni umasakanizidwa ndikupukutidwa pansanjika ya malaya a gel, kenako odulidwa kale.nsalu ya fiberglassadzafalikira pa utomoni wosanjikiza, ndiyeno kuthamanga wodzigudubuza Finyani nsalu fiberglass kuti uniformly impregnated ndi utomoni ndi kutulutsa thovu mpweya. Gawo loyamba likamalizidwa ndikukonzedwa, tsukani utomoni ndikuyikanso nsalu ya fiberglass, ndi zina zotere mpaka kukwaniritsidwa kwa zigawo zomwe zasankhidwa zidzapambana.
Vacuum:ikani chiwerengero chotchulidwa cha zigawo za fiberglass nsalu pa mawonekedwe a nkhungu, ndi kuyala nsalu wosanjikiza wa nsalu kulowetsedwa, chubu kulowetsedwa, muiike tepi yosindikiza, ndiyeno kuyala zingalowe thumba nembanemba, kukhazikitsa vacuum valavu, cholumikizira mwamsanga, zingalowe chubu, kutsegula vacuum mpope ntchito zoipa kuthamanga adzakhala kutulutsidwa ntchito mpweya woipa, ndipo potsiriza adzakhala kutulutsidwa kwa mpweya mpweya woipa, ndipo potsirizira pake adzatulutsidwa mpweya woipa. utomoni ku thumba zingalowe mkati mwa chilengedwe (chipinda kutentha) kuchiritsa, kuchiritsa, kuchotsa vacuum thumba pambuyo amasulidwe nkhungu. Pambuyo pochiritsa, thumba la vacuum limachotsedwa ndikugwetsedwa.
Mukayika burashi ya fiberglass ndi utomoni wogwiritsa ntchito burashi yodzigudubuza, iyenera kutsukidwa munthawi yake, kuyeretsa pogwiritsa ntchito acetone.
(8) Kukhazikitsa:molingana ndi zofunikira zolimbikitsira, zida zapakati zimadulidwa kukula ndi mawonekedwe ofunikira, kenako ndikudziunjikira, pomwe kusanjikiza kwa FRP kukafika makulidwe a kapangidwe kake, pomweFRP utomoniakadali gelling, mwamsanga kuvala pachimake zakuthupi, ndipo mwamsanga ndi yoyenera kuthamanga kulemera adzakhala mfundo yaikulu ya lathyathyathya mu FRP wosanjikiza, kukhala FRP kuchiritsa, kuchotsa kulemera, ndiyeno kudziunjikira wosanjikiza wa nsalu fiberglass.
(9) kumamatira nthiti:FRP hull imagawidwa m'magulu apamwamba ndi apansi, iyenera kugwiritsa ntchito utomoni ndinsalu ya fiberglassm'munsi mwa nkhungu kuumba kuchokera ku nthiti mbali zokhazikika pa hull, kuti atsogolere kukonza ndi kukhazikitsa kumtunda kwa chombocho. Mfundo ya nthiti gluing ndi yofanana ndi ya ply.
(10) kukonza:laminate ikhoza kugwetsedwa pakapita nthawi yochiritsa, ndipo mankhwalawo amachotsedwa mu nkhungu kuchokera kumalekezero onse a nkhungu.
(11) Kukonza nkhungu:sungani nkhungu kwa tsiku limodzi. Gwiritsani ntchito chopukutira choyera kuti muzipaka chotulutsacho, ndikumata 2 nthawi.
(12) Kuphatikiza:Phatikizani zipolopolo zam'mwamba ndi zapansi zomwe zachiritsidwa ndi kupangika, gwiritsani ntchito zomatira kuti muphatikize pamwamba ndi pansi ndikusonkhanitsa nkhungu.
(13) Kudula, kudula mchenga ndi kubowola:ziboliboli zimayenera kudulidwa, kupangidwa ndi mchenga pang'ono ndikubowoleza kuti asonkhanitse zida ndi zitsulo zosapanga dzimbiri pambuyo pake.
(14) Kupanga zinthu:chomangira, hinji, mabowo opangira, kukhetsa, zomangira ndi zida zina ndi backrest, chogwirira ndi zina zomangira zitsulo zosapanga dzimbiri malinga ndi zomwe kasitomala amafuna pogwiritsa ntchito zomangira zomwe zimayikidwa pachombocho.
(15) Fakitale:yacht yosonkhanitsidwa idzachoka kufakitale ikadutsa kuyendera.