Thupi la Epoxy Fiberglass

Zokongoletsedwa Zachikhalidwe Chakumwamba Aqua Epoxy Fiberglass G10 FR4 Tube

Kufotokozera:

Chojambulacho chimapangidwa chifukwa cha kutentha kwachitsulo pambuyo pa mafakitale a magetsiepoxy resin. Lili ndi mawotchi apamwamba ndi ma dielectric, omwe amagwiritsidwa ntchito monga zomangiriza zomangira zigawokwa zipangizo zamagetsi / magetsi, komanso amagwiritsidwa ntchito pansi pa zovuta zachilengedwe komanso mafuta atransformer. Ndipo ikhoza Kupirira mankhwala osiyanasiyana osungunulira

Mawonekedwe:

• Mphamvu ya dielectric mphamvu
• Mafunde osagonjetsedwa
• Mphamvu zolimba
• Kutentha kozizira kwambiri kapena kukwera
• Mankhwala kukana
• Kulimbitsa bata
• Mtundu umagwirizana
• Chotsitsa chaching'ono
• Mphamvu yapamwamba

Mapulogalamu:

• Mankhwala opanga mankhwala
• Zida zamagetsi ndi magalasi, ndi jenereta, Pads, base, baffle ndi zina
• Generator, transformer, fixture, inverter, magalimoto ndi magetsi opangira chigawo

Deta yokhudzana:

Kodi epoxy ndi chiyani?

Epoxyes ndi thermosetting polymer resins kumene resin molecule ali limodzi kapena ambiri epoxide

magulu. Mankhwalawa akhoza kusintha kuti azitha kulemera kwa maselo kapena maselo amodzimodzi monga momwe akufunira

kugwiritsa ntchito mapeto. Mitundu yawo ndi mitundu iwiri yoyamba ya epoxyes, glycidyl epoxy komanso non-glycidyl. Glycidyl epoxy

resin angatanthauzenso monga glycidyl-amine, glycidyl-ester, kapena glycidyl ether.

Zamadzimadzi zopanda madzi m'thupi zimakhala aliphatic kapena cyloaliphatic resins.

Kodi zotchedwa epoxy resins zimagwiritsidwa ntchito bwanji?

M'madera amadzimadzi opangidwa ndi mapuloteni (mapulasitiki), epoxy imagwiritsidwa ntchito monga matrix ya resin bwino

gwiritsani chingwecho. Zimagwirizana ndi mitundu yonse yowonjezera mphamvu kuphatikizapo fiberglass,

carbon fiber, aramid, ndi basalt.

Njira zamagulu ndi njira zopangira zowonjezeretsa zida zowonjezera ndizo:

Ø zitsulo zovuta

Ø Mabomba

Ø Malo okhala ndi Rocket

Ø zipangizo zosangalatsa

Ø ndodo zotsegula

Ø Mzere wazitsulo

Ø Kuwongolera Mulu

Ø Ziwalo za ndege

Ø Masewera ndi masikiti a mvula

Ø makapaboti

Ø matabwa a madera

Ø Prepreg ndi autoclave

Ø Zigawo zowonjezera

Ø Mafelemu a njinga

Matabwa a Hockey

Ø Kutha kulowetsedwa

Ø boti

Ø Mazenera a mphepo

Ubwino wa Epoxy

Poyerekeza ndi zitsulo zina zotchedwa thermoset kapena thermoplastic resin, epoxy resins

ali ndi ubwino wosiyana, kuphatikizapo:

Ø Kutsika pang'ono panthawi ya machiritso

Ø Kukanika kwabwino kwa chinyezi

Ø Ndibwino kuti mutha kukana mankhwala

Ø Zida zamagetsi zabwino

Ø Kuwonjezera makina komanso kutopa mphamvu

Ø Kusagonjetsedwa

Ø Palibe ma VOC

Ø Moyo wambiri wa alumali

Kodi Pultrusion ndi chiyani?

Pultrusion ndi njira yopangira zowonjezera zowonjezera mazitsulo zomwe zimalimbikitsidwa.

Ndondomekoyi ndikuti pulasitiki yosungunuka kapena zitsulo zimapangidwira kupyolera mufa.

Komabe, ndi pultrusion, nkhani ndi & quot; kukopa & quot; kupyolera mu kufa.

Pultrusion Process

Mafuta aakulu (galasi, kaboni, aramid, etc.) amachotsedwa ndi mazalala kapena masikono kuchokera ku mawotchi a racking.

Mpweyawu umachotsedwa kudzera mu kusamba kwa thermosetting resin. Nthaŵi zambiri resin ndi polyester resin,

komanso vinyl ester, epoxy, ndi posachedwapa, urethane.

a. Pogwiritsira ntchito kayendedwe ka zitsulo, fiber yomwe imapangidwira imatsogoleredwa ndi kufa. Kulowera

Kawirikawiri kufa kumatenthedwa kuti asamachiritsire utomoni pamene phulusa losakanizidwa likuchotsedwa.

b. Pamene mpweya ndi resin zimachotsedwa kupyolera mu moto umafa, resin imachiritsa ndi kuchoka ngati kwathunthu

anapanga gulu. Maonekedwe a gawo lophatikizidwa lidzafanana ndi mawonekedwe a kufa.

c. Zonsezi zikukwaniritsidwa ndi gulu la & quot; pullers & quot; kapena & quot; mapulogalamu & quot; zomwe zikukoka mfundoyi

mlingo wosasinthasintha.

d. Kumapeto kwa makina opangidwa ndi makina odulidwa ndi odulidwa, omwe amadula ma pultrued profiles pa

mukufuna nthawi

Kodi magalasi atsulo ndi chiyani?

Mitundu yamakandulo ya plastiki (FRP), ndi zinthu zambiri zopangidwa ndi fiberglass

amawongolera mu pulasitiki (polymer) matrix. Kusiyanasiyana kwa ma reinforcements ndi ma polima

lolani mitundu yambiri ya thupi ndi mawonekedwe yomwe ingapangidwe mwachindunji

chifukwa ntchitoyi ikufunika.

Mapulogalamu a Zipangizo Zamakono Zopangira Magetsi (FRP)

Galasilasi yowonjezeredwa ndi mapulasitiki ndi amphamvu, opepuka, kutentha kwa mpweya, thermally ndi

mphamvu zamagetsi, RF zosavuta, komanso pafupifupi kusamalira kwaulere. Palipadera

katundu wa FRP, omwe amawapanga kukhala abwino ndi othandiza pazinthu zosiyanasiyana zopangira mankhwala.

FRP Ubwino ndi:

a. Mphamvu Zosatha

b. Kusagwirizana ndi Ufulu Wa Kulengedwa

c. Kukhazikika ndi Kugwiritsa Ntchito Ndalama

d. Zochitika Zachilengedwe Zokha

Galasilasi ndi chinthu chokongola, chopepuka, komanso chokhazikika chomwe chimakhala champhamvu kwambiri

kuti muyese kulemera kwapangidwe kogwiritsa ntchito chigawo. Imakhalanso yosagwirizana ndi zachilengedwe

kuchita zinthu mopitirira malire. Mitundu yamakandulo ya plastiki (FRP) sizitentha, ndizovuta kwambiri ku corrosives,

ndipo amatha kulimbana ndi kutentha kwa madigiri -80 ° F kapena kuposa 200 ° F.

Kodi ndi zinthu zotani?

& quot; zopangidwa & quot; ndi pamene zinthu ziwiri kapena zosiyana zimagwirizanitsidwa palimodzi kuti apange

wapamwamba komanso wapadera.

Ichi ndikutanthauzira kwakukulu komwe kumakhala kotsimikizika kumagulu onse, komabe posachedwapa

mawu & quot; composite & quot;

imalongosola mapulastiki omwe amawonjezera.

Chiyambi pa Zopangidwa

Kuyambira masiku a adobe, kugwiritsiridwa ntchito kwa mapangidwe kunasinthika kuti kawirikawiri zikhale zomangidwe

fiber ndi pulasitiki, izi zimatchedwa Fiber Reinforced Plastics, kapena FRP kwaifupi. Monga udzu,

fiber imapanga dongosolo ndi mphamvu kwa gulu, pamene pulasitiki polymer

imagwirizanitsa pamodzi. Mitundu yosiyanasiyana ya utsi umene amagwiritsidwa ntchito mu FRP zikuphatikizapo:

Galasilasi; Zirubweya Zakaboni; Aramid Fiber; Fiber ya Boron; Fiber ya Basalt; Fiber Fiber (Wood, Flax, Hemp, etc.)

Kodi ndi mbali yotani imene amagwiritsidwa ntchito kwambiri?

Ndege, Boti ndi zombo; Zida zogwiritsa ntchito masewera; Magalimoto zigawo; Mpweya wa mphepo