Kugwiritsiridwa ntchito kwa aluminium porous porous aluminium Spherical porous aluminium ndi chitsulo chomwe chili ndi kuchuluka kwake, kukula kwake kwa pore ndi porosity mu matrix a aluminiyumu. Ndi mtundu watsopano wa zinthu zachilengedwe wochezeka structural zinchito kuti integrates zosiyanasiyana zabwino katundu. Kuphatikizira zakuthambo, zida zamakina, kupanga makina, zombo ndi magalimoto akumtunda, zomangamanga ndi mafakitale ena, kufunikira kwa zinthu zozungulira porous aluminiyamu kumakhazikika pakuyamwa kwamawu ndi kuchepetsa phokoso, kuyamwa mphamvu ndi kubisa, kuchepetsa kugwedezeka, kuphulika, kutulutsa kutentha. , kusefera, kuyamwa mafunde, Electromagnetic shielding ndi zina mapulogalamu.

Kugwiritsa ntchito aluminium porous spherical muzamlengalenga

1. Kupanga ma cushion oyenda ndi zida zolemera

The zitsulo mbale pepala zisa zisa airborne khushoni kukula mu dziko langa "khumi ndi ziwiri Mapulani Zaka zisanu" ali ndi kachulukidwe mkulu ndi yaing'ono mphamvu mayamwidwe bafa mphamvu. The mayamwidwe mphamvu ndi za 500KJ/m3, ndipo ndi oyenera zipangizo airborne pafupifupi 10 matani. Ndi kukhazikitsidwa kwa ndege zazikulu 20, ndikofunikira kupereka ma cushion a zida zolemetsa zowuluka pafupifupi matani 20. Ma cushioni oyendetsa ndege a zida zolemetsa zopangidwa ndi aluminiyamu yozungulira ya thovu akuwonetsedwa mu Chithunzi 1, chomwe chingagwiritsidwe ntchito kuyendetsa magalimoto onyamula zida, akasinja, ndi zina zambiri. pamene zida zoyendetsa ndege za matani 20, makulidwe ongoyerekeza a nsanja ya bafa ndi 250mm, ndipo makulidwe ake amasankhidwa ngati 500-800mm, ndipo kutsetsereka kumakhala kokhazikika; imatha kuzindikira ndege zoyendetsedwa ndi anthu, zomwe sizingatsimikizire chitetezo cha moyo wa asitikali, komanso atangotera. Lowani kunkhondo ndikuwonjezera mphamvu zankhondo zanu zankhondo.

2. Kupanga zovundikira za mizinga yoyambira pamtunda

Zovala za silika zokhala ndi nthaka zimapangidwa ndi chitsulo cha kaboni kapena mafupa azitsulo za alloy, konkire yolimba ndi zida zina (Chithunzi 2). Chivundikiro cha dzenje lalikulu ndi pafupifupi mamita 22 m’litali, pafupifupi mamita 9 m’lifupi, mamita 1.5 kuchindikala, ndipo chimalemera matani oposa 600. Chivundikiro cha dzenje ndi chochuluka kwambiri, chomwe sichiyenera kuyankha mwamsanga kutsegula ndi kutseka. Chophimba chachikulu cha dzenje chogwiritsira ntchito chophatikizika cha mbale yachitsulo ndi chithovu chozungulira cha aluminiyamu chikuwonetsedwa mu Chithunzi 3. Pamwamba pake ndi mbale yachitsulo ya 20mm, makulidwe apakati ozungulira a aluminium thovu ndi 600mm; wosanjikiza pansi ndi Pe fiberboard 20mm, ndi pansi wosanjikiza mbale zitsulo ndi 10mm wandiweyani. Kulemera kwake ndi matani 90, ndipo anti-knock imachulukitsidwa nthawi zopitilira 1000. The GBU-28 semi-armor-kuboola projectile ndi m'mimba mwake wa 370mm ndi kuphulika kwakukulu kwa 306 kg kunagwiritsidwa ntchito poyerekezera. Chifukwa cha kuponderezedwa kwa aluminiyumu yozungulira ya 600mm, malo oboola zida zankhondo pa mbale yachitsulo ya 20mm yokhuthala adakulitsidwa kupitilira nthawi 200. Choncho, ntchito ya projectile yoboola zida Mphamvuyo imachepetsedwa kukhala yosachepera zana, zomwe zimapangitsa kuti zikhale zovuta kulowa.

3. Kupanga chitseko chozungulira cha aluminiyamu cha thovu losaphulika

The panopa ntchito analimbitsa konkire kuphulika-umboni khomo (Chithunzi 4) ali makulidwe okwana 300-400mm, kulemera kwa matani 20-30, ndi mphamvu odana kuphulika 3Mpa. Popeza ndi lolemera kwambiri, ndizovuta kutsegula ndi kutseka. Khomo loletsa kuphulika limapangidwa ndi mbale yachitsulo ya carbon/sphere foam aluminium composite structure (Chithunzi 5). The carbon steel panel ndi 5mm wandiweyani, ndipo sangweji yapakati ndi 100mm wandiweyani wozungulira thovu aluminiyamu. Mbali yozungulira ya aluminiyamu ya thovu ndi mbale yachitsulo imayikidwa ndi zomatira za silikoni, kenaka kulimbikitsidwa ndi mabawuti otsukira. Mphamvu yotsutsa kugogoda ndi yoposa 1000Mpa, yomwe imachulukitsidwa ndi nthawi 300. Mphamvu yopondereza ndi yofanana ndi mphamvu ya mbale yolimba yachitsulo yokhala ndi makulidwe a 110mm; unyinji wake ndi 1/12 wa chitseko cholimba cha konkriti chosaphulika. kusintha.