Munzanga yazvino, mawiricheya emagetsi, senzira iri kubuda inononoka yekufambisa, yave ichizivikanwa zvishoma nezvishoma nevanhu vazhinji vakwegura uye vakaremara. Nekufambira mberi kwevanhu uye nekuvandudzwa kwesainzi uye tekinoroji, mhando uye magadzirirwo emagetsi mawiricheya ave akawedzera, maererano nemidziyo chete, kune marudzi mazhinji, akadai secarbon simbi, aluminium alloy, magnesium alloy, uye yakakwirira. -grade carbon fiber, aerospace titanium aluminium alloy, etc. Saka kana takatarisana nezvinhu zvakawanda zvakasiyana, isu Ungasarudza sei wiricheya yemagetsi isingadhuri? Ndezvipi zvinhu zviri nanimawiricheya emagetsi?
Chokutanga pane zvose, chatinofanira kuziva ndechokuti boka rega rega uye mamiriro emushandisi uye mamiriro ekushandiswa akasiyana, izvo zvinotungamirirawo kusiyanisa kwezvinhu zvakatengwa. Mukuda uku kwakasiyana, tinokupa kubva kune anotevera maficha Mamwe mazano uye kujekeswa.
Zvishandiso zvakajairika zvinonyanya kukamurwa kuita kabhoni simbi, aluminium alloy, aerospace titanium aruminiyamu alloy uye magnesium alloy. Isu hatizotaura nezve kabhoni fiber ikozvino (mutengo wakakwira uye mashoma maapplication);
1. Carbon steel zvinhu:
Carbon simbi mafuremu anonyanya kushandiswa muheavy-duty wiricheya uye mamwe mhando anogadzirwa nemafekitori madiki. Mawiricheya anorema anoshandisa mafuremu esimbi kuwedzera kuoma kwemuviri uye kugadzikana kwekutyaira. Somuenzaniso, mafuremu emarori makuru akawanda mafuremu esimbi. Nechikonzero chimwe chete, mota dzinogona kushandisa aluminium. Mawiricheya anogadzirwa mumafekitori madiki anoshandisa mafuremu esimbi nekuti izvi zvinoda yakaderera kugadzirisa uye welding maitiro uye zvakachipa kuvaka.
2. Aluminium alloy & titanium aluminium alloy
Aluminium alloy uye titanium-aluminum alloy, aya maviri mafuremu emidziyo anotora ruzhinji rwemusika wemawiricheya emagetsi. Iwo marudzi maviri akasiyana ealuminium zvinhu, 7001 uye 7003, zvinoreva kuti zvimwe zvakasiyana zvakasanganiswa zvinhu zvinowedzerwa kune aruminiyamu zvinhu. Yakagadzirwa nesimbi isina tsvina, maitiro avo akajairwa akaderera density uye yakakwira simba, yakanaka yepurasitiki kuramba uye corrosion resistance. Kuti uzviise zvakanyanya, iwo akareruka, akasimba uye ari nyore kugadzirisa, nepo titanium-aluminum alloy ine yakakwirira simba uye corrosion resistance. Inoshandiswa zvakanyanya mumunda weaerospace, saka inonziwo aerospace titanium aluminium alloy. Nekuti titanium ine nzvimbo yakanyanyisa kunyungudika, inogona kusvika 1942 madhigirii, ayo anodarika 900 madhigirii akakwira kupfuura goridhe, kugadzirisa kwayo uye kukwenenzverwa kwakaoma kwazvo. Iyo haigone kugadzirwa neyakajairwa diki kugadzira zvidyarwa, saka aviation titanium aluminium Wheelchairs yakagadzirwa nealloy inodhura. Pakusarudza kutenga, yekutanga yakakodzera vashandisi vane yakaderera frequency yekushandiswa, yakanaka mugwagwa wepamusoro uye nharaunda yekutyaira, nepo vashandisi vane yakakwira frequency yekushandiswa, kufambisa nguva zhinji, uye kutyaira kazhinji pamakomba nemigwagwa ine mabumbu vanogona kusarudza titanium-aluminium alloy wiricheya. . .
3. Magnesium alloy
Magnesium alloy ialloy yakavakirwa pamagnesium uye yakawedzerwa nezvimwe zvinhu. Hunhu hwayo ndeiyi: low density, high simba, hombe elastic modulus, yakanaka kupisa kupisa, good shock absorption, uye kugona kukuru kushingirira mitoro yekukanganisa kupfuura aruminiyamu alloys. Parizvino, magnesium-aluminium alloys inoshandiswa zvakanyanya. Isimbi ine mwero pakati pemasimbi anoshanda. Iyo chaiyo gravity ye magnesium inenge 2/3 yealuminium uye 1/4 yesimbi. Chinangwa chekushandisa magnesium alloy kune wiricheya furemu kuwana huremu hwakareruka zvichienderana nealuminium alloy. quantification" chinangwa.
Izvo zviri pamusoro pane zvakati wandei zvakajairika wiricheya furemu zvinhu. Iwe unogona kusarudza zvinoenderana nekwako kushandisa nharaunda uye yako pachako mamiriro.
Nguva yekutumira: Chivabvu-08-2024