• cpbj

Small pore kukula kutsekedwa selo zotayidwa thovu

Kufotokozera Kwachidule:

Chithovu cha aluminiyamu chikhoza kugawidwa ngati kukula kwakukulu kwa pore, kukula kwa pore ndi kukula kochepa. Nthawi zambiri, kukula kwa pore kumakhala kocheperako, kumakhala bwino kumayamwa mawu. Ndi kachulukidwe komweko, kulimba kwamphamvu kwa pore yaying'ono kumakhalanso kokulirapo kuposa kukula kwa pore, ndipo mphamvu yopondereza idzawonjezeka ndi kuchuluka kwa kachulukidwe.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zamalonda
Kukula kwa pore: kugawa 0.4-11mm, kukula kwa pore 2-11mm;
Kachulukidwe: 0.25g/cm3 - 0.90g/cm3,, 1/30 yachitsulo, 1/10 ya aluminiyamu, 1/4 yamatabwa;
Porosity: 60% - 92%;
Kukula: ukonde bolodi kukula 2400×800×300mm, 2400*1200*300mm,2000*1000*300mm.
1000 * 500 * 300mm, 1200 * 600 * 300mm, kukula enieni mankhwala akhoza kutsimikiziridwa malinga ndi zofunika wosuta.

Njira yopanga

Kachulukidwe (g/cm3) Compressive Strength(MPa) Flexural Strength(MPa) Kutulutsa Mphamvu (KJ/m3)
0.25-0.30 3.0-4.0 3.0-5.0 1000-2000
0.30-0.40 4.0-7.0 5.0-9.0 2000 ~ 3000
0.40-0.50 7.0-11.5 9.0-13.5 3000 ~ 5000
0.50-0.60 11.5-15.0 13.5-18.5 5000 ~ 7000
0.60-0.70 15.0-19.0 18.5-22.0 7000 ~ 9000
0.70-0.80 19.0-21.5 22.0-25.0 9000 ~ 12000
0.80-0.85 21.5-32.0 25.0-36.0 12000 ~ 15000

Aluminiyamu ya thovu 02

1, Kulemera kwa kuwala: kachulukidwe ka 0.2-0.4g/cm3, kachulukidwe ka 10% -40% ya aluminiyamu yachitsulo; kachulukidwe ka 0.2-0.4g/cm3, pafupifupi 1/10 ya kachulukidwe ka aluminiyamu, 1/20 ya kachulukidwe ka titaniyamu ndi 1/30 ya kachulukidwe kachitsulo;
2, Moto ndi kutentha kukana: chatsekedwa selo zotayidwa thovu kutchinjiriza zotsatira angafanane ndi nsangalabwi, ali mkulu kutentha kukana, ambiri zotayidwa aloyi kutentha kutentha ndi za 500-700 madigiri, zotayidwa thovu si kupasuka ngakhale mkangano madigiri 1400;
4, Ductility ndi plasticity: zosavuta kudula, kubowola ndi kumata; akhoza kupindika mu mawonekedwe ofunikira ndi kuumba;
5, osayaka komanso kukana kutentha kwabwino: kukana dzimbiri, kukana nyengo yabwino, kuyamwa kochepa kwa chinyezi, kusakalamba;
6, Yosavuta kuyiyika: imatha kulumikizidwa ndikukhazikitsidwa ndi njira zamakina kapena mwachindunji ndi zomangira, imathanso kumamatira pakhoma kapena padenga ndi zomatira;
7, kutchinga kwamagetsi: pepala la aluminium thovu ndi lapamwamba kwambiri la zida zotchingira zamagetsi, mafunde amagetsi amagetsi 200MHz, chitetezo chokwanira cha 90dB. 20mm makulidwe a mbale yachitsulo, yokhala ndi thovu, yotchinga yake yamagetsi yamagetsi ya 50dB. 20mm thovu aluminiyamu yekha, kutchinga maginito maginito yoweyula 90dB, kulemera ndi 1/50 mbale chitsulo;
8, Kubisa ntchito: thovu aluminiyamu zinthu pamwamba kupopera mbewu mankhwalawa yoweyula-absorbing zinthu mankhwala, akhoza kuchita kubisa;
9, Chitetezo chagalimoto: koma kutalika kwake kosinthika kumatha kufika nthawi 1.5 zachitsulo. Kaya Japanese otsika mphamvu longitudinal mtengo galimoto, kapena European ndi America mkulu-mphamvu longitudinal mtengo galimoto, ayenera kuthetsa vuto la kugunda kupewa, thovu zotayidwa kugunda mtengo kukwaniritsa zofunika kuyamwa kinetic mphamvu ya zotsatira zake, kuchititsa kusintha kwakukulu. mu thupi la galimoto;

5-Umboni wa kuphulika-3

10, makampani opangira zombo: ma tugboat wamba, zonyamula katundu zochepetsera phokoso la injini m'chipinda cha injini, chipinda cha injini, spacer, hatch, sitimayo yochita bwino kwambiri, zopepuka zopepuka zapamadzi;

5-Umboni wa kuphulika-1

11, zakuthambo: kachulukidwe ka thovu la aluminiyamu ndi pafupifupi 0.1 ndi 0.4 nthawi ya aluminiyamu yachitsulo. M'munda wamakono wazamlengalenga, malo omwe kale anali amlengalenga, zida zamapangidwe a uchi zimagwiritsidwa ntchito kwambiri. Aluminiyamu thovu masangweji gulu ndi ofanana ndi zisa structural zakuthupi, onse ndi otsika kachulukidwe ndi mkulu enieni mphamvu zakuthupi, koma zotayidwa thovu ali ndi mwayi waukulu mawu a mtengo, ndipo ali ndi kuthekera m'malo zisa structural zakuthupi m'tsogolo;


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