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Sesebelisoa se secha se khanyang joalo ka foam ea aluminium ea linaleli ea leholimo

Lisebelisoa tse ncha tsa foam aluminium-1

Foam ea aluminium e entsoe ka ho eketsa li-additives ho aluminium e hloekileng kapa alloy ea aluminium ka mokhoa oa ho phophoma, 'me e na le litšobotsi tsa tšepe le li-bubble ka nako e le' ngoe. Mokhoa oa tlhahiso ke ho romela motsoako oa aluminium o entsoeng ka ho qhibilihisoa ka lebokoseng le phophomang, ho kenya khase ho etsa foam e metsi, 'me ka mor'a hore foam ea metsi e tiisitsoe, e tla theha sebopeho se hlokahalang.

Lisebelisoa tse ncha tsa foam aluminium-2

Ka nts'etsopele ea mahlale le thekenoloji, lisebelisoa tse tloaelehileng (tšepe, konkreite, lirafshoa, joalo-joalo) li hole le ho khona ho fihlela litlhoko tsa batho meralong e itseng ea meralo, haholo moralong oa li-buffers tse monyang matla.
Butle-butle batho ba ile ba lebisa tlhokomelo ea bona linthong tse entsoeng ka masoba, 'me ponahalo ea aluminium e foamed e butse baqapi ba maikutlo a macha.
Ts'ebetso ea foam ea aluminium
1. E bobebe
Boima ke 0.2 ~ 0.4g/cm3, e ka bang 1/10 ea letsoalo la aluminium, 1/20 ea letsoalo la titanium, 1/30 ea letsoalo la tšepe, 1/30 ea letsoalo la tšepe, le 1/3 ea boima ba lehong.
Lisebelisoa tse ncha tsa aluminium foam--3
2, ho monya molumo
Ha molumo o kena ka foam, o tla bonahala ka mokhoa o sa tšoaneng le ho kena-kenana, e le hore matla a molumo a fetohe matla a mocheso 'me lerata le fokotsehe.
Ha ho bapisoa le lisebelisoa tse ling tse monyang molumo, ts'ebetso ea ho monya ha maqhubu a tlase e ntle haholo, hammoho le sekoti sa boholo bo itseng, phello ea ho monya molumo e betere, 'me e ka sebelisoa ka bongata bo pharaletseng.
Ka mohlala: pele ho phekolo ea ho kenngoa ha molumo ka tlung, lerako le entsoe ka samente e thata haholo. Kamora hore phaposi e kenngoe ka liphanele tsa aluminium tse teteaneng tsa 10mm bakeng sa ho monya molumo le kalafo ea ho fokotsa lerata, ho monya molumo ho ka fokotsa lerata ka 20-30dB.
Lisebelisoa tse ncha tsa aluminium foam--4
3. Ho koala molumo
E ka kopanngoa le lisebelisoa tse ling tse thibelang molumo. Ka lebaka la ho monya molumo oa aluminium e foamed, phello ea ho koala molumo e ka ntlafatsoa le ho feta.
Lisebelisoa tse ncha tsa aluminium foam--5
4. Tšireletso ea mollo
E na le khanyetso e ntle ea mollo. Sebaka se qhibilihang sa aluminium ke 660 ℃, 'me aluminium e phophomang e qala ho kokobela (hobane ha e khone ho jara boima ba eona), empa ha e e-s'o qhibilihe ho fihlela 800 ℃.
Ha matla a kantle a le sieo, e ke ke ea holofala leha e ka pepesetsoa mocheso o phahameng oa 780 ℃, 'me e tla mamella mocheso o phahameng ho feta lisebelisoa tse tloaelehileng tse monyang molumo.
Ho feta moo, aluminium e foamed ke thepa e sa cheng 'me e ke ke ea hlahisa likhase tse kotsi joalo ka polasetiki le lisebelisoa tse ling.
Lisebelisoa tse ncha tsa foam aluminium-6
5. Tšireletso ea motlakase
E na le ts'ebetso e ntle ea ts'ireletso ea motlakase 'me e boetse e na le litšobotsi tsa ho monya molumo.
E loketse haholo bakeng sa ho etsa siling le mabota a likamore tsa lisebelisoa tsa motlakase e le lisebelisoa tsa tšireletso ea motlakase.
Lisebelisoa tse ncha tsa foam aluminium-7
6, ho monya matla hantle le ho boloka matla
Ha khatello e fihla sebakeng sa lihlahisoa, bubble diaphragm e holofala, e tsoela pele ho holofatsa lera ka lera, 'me bubble e robeha, e fellang ka deformation e kholo ea compression, ka tsela eo e monya matla a ts'ebetso le ho bonts'a phello e ntle ea cushioning.
Lisebelisoa tse ncha tsa foam aluminium-8
7, ho bonolo ho sebetsa
Ho bonolo ho etsa ts'ebetso ea mochini, joalo ka ho itšeha, ho cheka, ho kobeha le ho khabisa.
Boto ea foam ea aluminium e ka khaoloa ka litlhaloso le boholo bo fapaneng ka sakha, e ka chekoang habonolo le ho riveted, e ka boela ea kobeha le ho kengoa, 'me e ka hokahanngoa e mong le e mong ka sekhomaretsi.
Lintho tse ncha tse foam aluminium-9
8. Kaho e bonolo
Boima bo bobebe, bo ka kenngoa ka letsoho, haholo-holo bo loketseng siling, lerako, marulelo le libaka tse ling tse phahameng.
Ka lebaka la boiketlo ba ho sebetsa, ho tlamahane le ho riveting ho ka etsoa, ​​​​'me ho bonolo ho hokahanya le mehaho e meng.
Ka hona, e loketse bakeng sa kaho ea setšeng le motsoako oa ho kenya.
Lisebelisoa tse ncha tsa foam aluminium-10
9, phello ea mokhabiso oa bokaholimo e ntle
Ho sebelisa mokhoa o khethehileng, bokantle ba ka ntle bo ka penta ka pente.
Ho roala ha ho na ho senya phello ea eona ea ho monya molumo.
Lisebelisoa tse ncha tsa foam aluminium-11
10, e ka sebelisoa e le sandwich
Ho kopanya aluminium, koporo, titanium le lipoleiti tse ling tse tšesaane ka mahlakoreng ka bobeli ho etsa poleiti ea sandwich, e ka etsoang ka sejana se bobebe le se matla, se ka sebelisoang e le thepa ea mohaho e nang le ts'ebetso e babatsehang.
Lisebelisoa tse ncha tsa foam aluminium-12

Nako ea poso: Dec-09-2021