Taberglass ali ndi manja ake

Sikuti aliyense wochokera kwa okonda zinthu angakwanitse kupanga zinthu zoyambirira za mkati kapena thupi lopangidwira. Koma izi sizili nthawi zonse ndipo zedi - galimoto ikhoza kukhala yapadera podziwa luso lamakono lopanga zinthu zosiyanasiyana kuchokera ku glass fiberglass.

Galabulasi yokhala ndi manja ake ndi opangidwa ndi polyester resin, yomwe imagwiritsidwa ntchito ku nkhungu musanayambe kupopereza ndi kuyimilira ndi magalasi a magalasi kapena nsalu zovekedwa.

Mwachibadwa, ambuye a galasi akukonzekera sayenera kuyesayesa ndi akatswiri ochokera ku makampani odziwika bwino. Koma kupanga zopangidwa kuchokera ku magalasi otchedwa fiberglass ofing'ono, monga madiketi a galimoto kapena zamkati, sizingatheke kwa ambiri. Ndi bwino kuyamba ndi mfundo zochepa zazing'ono zolemba zosavuta, zomwe, ndi kusungidwa kwotsatira, sikufunikanso kulondola kwa kukwatira. Pambuyo pake, chidziwitso chomwe adachipeza chidzapangitsa kupanga zovuta zambiri.

Nthawi yovuta kwambiri ndiyo kupanga nkhumba. Maonekedwe ake adzalongosola momveka bwino mbali yamtsogolo ya mkati kapena kumenyedwa, kotero kuyambira pachiyambi muyenera kusamalira zoyerekeza, ukhondo wa malo ndi kulondola kwa mzere uliwonse.

Ndikofunika kupanga chisankho choyenera chachabechabe. Zambiri ndi malo akuluakulu a zowonjezereka, mwachitsanzo, bumpers, ndizofunika kupanga pazitsulo, zomwe sizikhoza kuchotsedwa. Nthawi zina zigawo zing'onozing'ono zimapangidwa pa pulasitiki kapena dothi lopanda kanthu. Kawirikawiri nkhuni zimagwiritsidwa ntchito, ndipo ngati kugwiritsidwa ntchito kwakukulu kwa nkhuni kumawoneka kovuta, ndiye kuti kuyamwa kwawo ndi sandpaper sikovuta.

Iyenera kuganizidwa pa siteji yomweyo, njira yomwe idzachotsedwe. Ngati mawonekedwe a gawolo alola, mukhoza kungochotsa pazomwe zilibe kanthu. Nthawi zina mukhoza kudula kapena kudula tepi ya fiberglass ndi manja anu ndi kugawa halves. Mulimonsemo, kuti mulekanitse pulasitiki kuchokera ku diski, iyenera kuyaka mafuta asanayambe kusungunuka.

Epoxy kapena polyester resin amagwiritsidwa ntchito kuti agulitse mankhwala kuchokera ku glasslass, pulasitiki imangokhala pokhapokha ataphatikizidwira ku hardener. Zachigawozi zimasakanizidwa molingana ndi malangizo.

Pre-fiberglass ndi manja awo ndi calcined pamoto kapena moto wamoto. Pambuyo pa nsalu yotentha itasiya kusuta, nkofunika kusiya kuyatsa: tsopano parafini ndi zinthu zina zotetezera zasuntha ndipo palibe chomwe chimalepheretsa utomoniwo kuti usadzaze malo pakati pa ulusi.

Kukonza molondola kumapeto kumakhala kovuta mkati mwa masiku angapo. Pambuyo pa kutumphuka kumasiya kumamatira ku zala, zikhoza kupatulidwa ndi nkhumba. Pamene gawoli lidzawombedwa, kunja kumakhala kosakhala kosalala, motero zina zowonjezera zowonongeka zimayenera. Galabulasi ndi manja awo akhoza kusinthidwa mosavuta ndi sandpaper, kudula ndi mpeni kapena kubowola.

Pamene kuli kofunika kupeza gawo la magalasi a fiberglass ndi mphamvu yeniyeni, nkhungu ndi nsalu zopangidwa ndi galasi zogwiritsa ntchito galasi zimachotsedwa nthawi yonse ya polymerization: iyo imayikidwa mu thumba la pulasitiki yotchinga, yomwe mpweya umachotsedwa. Pogonjetsedwa ndi mpweya wachitini, zigawo za nsalu ya galasi zimakhala zolimba ndipo chifukwa cha ichi chiwerengero cha zipangizo zomwe amapeza chikufikira. Motero, magalasi otchedwa fiberglass, opangidwa ndi dzanja, amakhala amphamvu ndipo amakhala motalika.

Pogwiritsa ntchito chitsanzo chokha, nkhunguyo imachotsedwa mvula, yomwe imayendetsedwa galimotoyo. Mwachidziwikire, mawonekedwewo sapezekanso atapanga poizoni wa utomoni.