Amfanin aluminium mai siffa mai siffar zobe Mai jujjuyawar Aluminum wani abu ne na ƙarfe mai ɗauke da wani adadi, ƙayyadaddun girman girman pore da ƙayyadaddun porosity a cikin matrix aluminum. Wani sabon nau'i ne na kayan aiki na kayan aiki masu dacewa da muhalli wanda ke haɗa nau'ikan kyawawan kaddarorin. Haɗa sararin samaniya, kayan aikin ƙarfe, masana'antar injin, jiragen ruwa da motocin ƙasa, gine-gine da sauran masana'antu, buƙatun kayan kayan alumini mai ƙarfi da aka fi mayar da hankali kan haɓakar sauti da raguwar amo, haɓakar kuzari da buffering, raguwar girgiza, fashewa-hujja, watsawar zafi. , tacewa, igiyar ruwa sha, Electromagnetic garkuwa da sauran aikace-aikace.

Aikace-aikacen aluminum porous a cikin sararin samaniya

1. Yin na'urori masu nauyi masu ɗaukar iska

Takardun farantin karfen zumar matashin iska wanda aka haɓaka a cikin “Shirin Shekara Biyar na Sha biyu” na ƙasata yana da babban yawa da ƙaramin ƙarfin ɗaukar kuzari. Ƙarfin makamashi yana da kusan 500KJ / m3, kuma ya dace da kayan aikin iska na kimanin tan 10 kawai. Tare da shigar da manyan jiragen sama 20, ya zama dole don samar da matattarar kayan aiki masu nauyi na iska na kimanin tan 20. An nuna matattarar iska don kayan aiki masu nauyi da aka yi da kumfa mai siffar aluminum a cikin hoto na 1, wanda za'a iya amfani dashi don jigilar motoci masu sulke, tankuna, da dai sauransu. Motocin gwagwarmaya, da dai sauransu; lokacin da kayan aikin iska na ton 20, kauri mai kauri na dandalin buffer shine 250mm, kuma an zaɓi ainihin kauri a matsayin 500-800mm, kuma saukowa ya tabbata; yana iya gane jirgin sama, wanda ba zai iya tabbatar da lafiyar rayuwar sojoji kawai ba, amma kuma nan da nan bayan saukarwa. Shigar da yaƙin kuma ƙara tasirin yaƙin sojojin ku na iska.

2. Yin murfin rami na harba makami mai linzami

An yi murfin silo na makami mai linzami na ƙasa da ƙarfe na carbon ko kwarangwal na ƙarfe, simintin ƙarfafa da sauran kayan (Hoto na 2). Babban murfin rami mai tsayi yana da kusan mita 22, faɗin kusan mita 9, kauri mita 1.5, kuma yana auna fiye da ton 600. Rufin rami yana da girma sosai, wanda bai dace da saurin amsawa na buɗewa da rufewa ba. An nuna babban murfin manhole ta amfani da tsarin da aka haɗa da farantin karfe da kuma kumfa aluminum mai siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar 3. kasa Layer ne PE fiberboard 20mm, da kasa Layer karfe farantin ne kauri 10mm. Nauyin shine ton 90, kuma anti-buga ya karu da fiye da sau 1000. An yi amfani da aikin da aka yi amfani da shi na GBU-28 da ke da diamita na 370mm da kuma wani babban abin fashewa mai nauyin kilogiram 306 don yin kwaikwayon. Sakamakon tasirin buffering na 600mm mai kauri mai kauri na aluminium, yankin sulke mai sulke akan farantin karfe mai kauri mai kauri 20mm ya fadada zuwa fiye da sau 200. Don haka, rawar da makami ke takawa ya ragu zuwa ƙasa da ɗari bisa ɗari, wanda ke sa da wuya a iya shiga.

3. Yin kumfa aluminium mai fashewar kofa mai ƙarfi

Ƙofar da ake amfani da ita a halin yanzu mai ƙarfi mai hana fashewa (Hoto na 4) yana da jimlar kauri na 300-400mm, nauyin tan 20-30, da ƙarfin hana fashewa na 3Mpa. Tun yana da nauyi sosai, buɗewa da rufewa ke da wuya. Ƙofar da ke tabbatar da fashewar an yi ta ne da farantin karfen carbon/Sphere foam aluminum composite structure (Hoto na 5). The carbon karfe panel ne 5mm kauri, kuma tsakiyar sanwici ne 100mm mai siffar zobe kumfa aluminum. An liƙa farantin kumfa mai siffar aluminium da farantin karfe tare da manne tsarin siliki, sannan an ƙarfafa su da kusoshi. Ƙarfin bugun bugun ya fi 1000Mpa, wanda ya karu da sau 300. Ƙarfin matsawa yana daidai da ƙarfin ƙarfe mai ƙarfi tare da kauri na 110mm; yawan jama'a shine 1/12 na ƙofa mai ƙarfi mai ƙarfi. canza