Wannan samfurin laminated ya samo shi ta hanyar matsi mai zafi bayan lantarki na lantarki alkali gilashin gilashi ya shiga cikin gine-ginen epoxy. Yana da babban aikin injiniya da kuma kayan aikin lantarki, wanda ya dace a matsayin kayan haɓaka kayan lantarki don kayan lantarki / kayan lantarki, da kuma amfani da su a karkashin yanayin muhalli mara kyau da kuma man fetur. Kuma zai iya tsayayya da sauran sunadaran sunadarai
Girman da aka ƙayyade Aqua Epoxy Fiberglass G10 FR4 Tube
Bayani:
Wannan samfurin laminated ya samo shi ta hanyar zafi mai zafi bayan kayan lantarki Alkali gilashin gilashi ya shigada epoxy guduro. Yana da babban aikin injiniya da kuma aikin lantarki, wanda ya dace a matsayin kayan haɓakadon kayan aikin lantarki / lantarki, da kuma amfani da su a karkashin yanayin muhalli mai banƙyama da man fetur natransformer. Kuma zai iya tsayayya da sauran sunadaran sunadarai
Ayyukan:
Aikace-aikace:
Bayanan da suka dace:
Properties |
Ƙungiya |
Darajar |
|
Musamman kima |
|
1.70-1.90 |
|
Martins zafi juriya (lengthwise) min | ℃ | 200 | |
Rage ƙarfin min | lengthwise | kg / cm ^ 2 | 3500 |
crosswise | 2900 | ||
Rashin tasiri min | lengthwise |
kgfcm / cm ^ 2 |
150 |
crosswise |
100 |
||
Ƙarfin wutar lantarki min |
lengthwise |
kgf / cm ^ 2 |
3000 |
crosswise |
2200 |
||
Ƙarfin ƙarfin min |
kfg |
580 |
|
Tsarin farfajiyar min min | a dakin daki | Ω |
1.0 * 10 ^ 13 |
ruwan sha |
1.0 * 10 ^ 11 |
||
Tsarin ƙarar | a dakin daki |
Ω.cm |
1.0 * 10 ^ 13 |
ruwan sha |
1.0 * 10 ^ 11 |
||
Tan a 50 Hz min |
0.05 |
||
Rashin ƙarfin ƙarfin ƙarfin (a cikin man fetur a 90 +/- 2℃)
|
Haske 0.5-1mm |
kv / mm
|
22.0 |
Haske 1.1-2mm |
20.0 |
||
Haske 2.1-3mm ko fiye da 3mm tare da daya gefen machined zuwa 3mm |
18.0 |
Mene ne epoxy?
Hanyoyin shafawa sunadarar polymer sunada wurin inda kwayar resin ta ƙunshi ɗaya ko fiye da ƙarewa
kungiyoyi. Za'a iya gyara sunadarai don daidaita nauyin kwayoyin ko danko kamar yadda ake bukata
Ƙarshen amfani. Su ne nau'i-nau'i guda biyu na zamani, glycidyl epoxy da wadanda ba glycidyl. Glycidyl epoxy
resins za a iya ƙayyade matsayin ko dai glycidyl-amine, glycidyl-ester, ko glycidyl ether.
Abun non-gylcidyl epoxy resins ne ko dai aliphatic ko cyloaliphatic resins.
Mene ne ake amfani da reshen epoxy?
A cikin daular fiber ƙarfafa polymers (plastics), ana amfani da epoxy azaman resin matrix don ingantaccen aiki.
rike da fiber. Yana da jituwa tare da dukkan fayilolin ƙarfafawa na yau da kullum ciki har da fiberglass,
carbon fiber, aramid, da basalt.
Samfurori na yau da kullum da kuma masana'antu don hanyoyin samar da fiber ƙarfafa sun hada da:
Ø Rundunar jiragen ruwa
Ø Rukuna
Ø Russuran rogo
Ø Ayyuka na wasanni
Ø Harsunan insulator
Ø Arrow shafts
Ø Rubun rubutun
Ø Rukunin jirgin sama
Ø Skis da dusar ƙanƙara
Ø Skateboards
Ø Allon allon
Ø Prepreg da autoclave
Ø Aerospace aka gyara
Ø Frames
Ø Rashin sandun igiya
Ø Rawanin Jiki
Ø Boats
Ø Wind turbine ruwan wukake
Amfanin Amfani da Epoxy
Lokacin da aka kwatanta da sauran magunguna na thermoset ko thermoplastic resins, epoxy resins
suna da abũbuwan amfãni, ciki har da:
Ø Ƙananan takaici lokacin magani
Ø Kyakkyawar juriya mai dadi
Ø Mai kyau juriya juriya
Ø Kayan kayan lantarki mai kyau
Ø Ƙara ƙarfin inji da ƙarfin karfi
Ø Rashin tasiri
Ø Babu VOCs
Ø Rayuwa mai tsawo
Mene ne Pultrusion?
Kwayar cuta ita ce hanya ta hanyar samar da fiber mai karfi ta ingantaccen bayanan martaba.
Hanyar masana'antu ita ce inda aka filastar filastik ko karfe ne ta hanyar mutu.
Duk da haka, tare da rukuni, abu ne "& rsquo; ta hanyar mutu.
Tsarin Mulki
Fiber fiber (gilashi, carbon, aramid, da dai sauransu) an cire shi daga doffs ko kuma suna juye daga tsarin salula.
Ana cire fiber ta hanyar wanka na resin thermosetting. Yawanci sau da yawa resin shine resin polyester,
amma kuma vinyl ester, epoxy, kuma mafi kwanan nan, urethane.
a. Ta amfani da tsarin jagorantar, ana haifar da fiber da aka lalace ta hanyar mai tsanani. Ƙofar
Kwanan baya an sanyaya mutuwar don kawar da resin yayin da aka kashe suturar wuce gona da iri.
b. Yayinda ake jawo fiber da resin ta hanyar mai tsanani, gurasar ta warkewa kuma ta fita a matsayin cikakke
kafa tsari. Halin siffar ɓangaren ɓangaren da aka haifa yana daidaita da siffar mutu.
c. Dukkan wannan an cika ta hanyar sauti na & quot; pullers & quot; ko '' grippers & quot; wanda ke jawo wannan abu a
kudi mai tsabta.
d. A ƙarshen na'ura mai mahimmanci shine gangaren yanke, wadda ke yanke bayanan martaba a
ake so leng
Menene Fiberglass?
Filastlass reinforced plastics (FRP), wani abu ne mai mahimmanci wanda ya kunshi fiberlass
ƙarfafawa a cikin matakan filastik (polymer) matrix. Da bambancin da duka ƙarfafawa da polymers
ba da izinin wucewa mai ban sha'awa na kayan jiki da na injiniya wanda za'a iya bunkasa musamman
domin wasan kwaikwayon da ake bukata.
Abũbuwan amfãni daga ƙwayoyin filastlass reinforced plastics (FRP)
Filastlass reinforced filastik composite su ne karfi, m, lalata resistant, thermally kuma
wanda ba shi da haɓakaccen lantarki, hanyar RF, kuma kusan kyauta kyauta. Akwai musamman
dukiya na FRP, wanda ya sa su dace da kyawawa don aikace-aikacen samfurori.
FRP Abubuwan amfani sun hada da:
a. Ƙarfin Dama
b. Versatility da Freedom Design
c. Amfani da Kwarewar Kuɗi
d. Abubuwan Kasuwanci Na Musamman
Fiberglass yana da kyau, nauyin nauyi, da kuma abu mai tsabta tare da ɗaya daga cikin ƙarfin da ya fi karfi
zuwa nauyin nauyin da aka samo don ƙetare kayan aiki. Har ila yau yana da matukar damuwa ga muhalli
matsayi. Filaston ƙarfafa robobi (FRP) ba tsatsa, suna sosai resistant zuwa corrosives,
kuma suna iya tsayayya da matsanancin zafin jiki kamar low--80 ° F ko har zuwa 200 ° F.
Mene ne tsari?
& quot; hadedde & quot; shi ne lokacin da aka haɗa nau'i biyu ko fiye daban don ƙirƙirar
m da kuma na musamman abu.
Wannan ƙayyadaddden ƙayyadaddun magana ne wanda ke riƙe da gaskiya ga duk masu kunshe, duk da haka, kwanan nan
Kalmar & & quot;
ya bayyana naurori masu ƙarfafa.
Bayani a kan Composites
Tun daga zamanin Ado, yin amfani da magungunan sun samo asali ne don sun hada da tsari
fiber da kuma filastik, an san shi da nau'in ƙwayoyin fiber, ko FRP don takaice. Kamar bambaro,
da fiber na samar da tsarin da ƙarfin da aka gina, yayin da ya zama polymer
yana riƙe da fiber tare. Nau'in filoli masu amfani da aka yi amfani da shi a cikin masu kunshe na FRP sun haɗa da:
Fiberlass; Fiber Carbon; Aramid Fiber; Fiber na Boron, Fiber Fiber; Fiber Tsarin (Wood, Flax, Hemp, da dai sauransu)
Mene ne rubutun da aka saba amfani dashi?
Jirgin jiragen sama; Boats da ruwa; kayan aikin motsa jiki;