aluminium thovu ndi msonkhano wopangidwa ndi thovu ndi aluminiyamu diaphragms. Kusakhazikika komanso mawonekedwe atatu a thovu kumapangitsa kuti ikhale ndi mikhalidwe yabwino kwambiri.
A: Wopepuka
Kachulukidwe mita ya aluminium thovu ndi pafupifupi 1/5 ~ 1/10 ya aluminiyamu yoyera, 1/20 yachitsulo, ndi 1/4 yamatabwa ndi pulasitiki.
B: Kuchita bwino kwambiri kwamayamwidwe amawu
Makhalidwe otsekemera a aluminium thovu ndi awa: phokoso limalowa mu thovu la aluminiyamu ndipo limawonekera mosiyanasiyana, kusokonezana wina ndi mzake, kotero kuti mphamvu ya phokoso imasandulika mphamvu ya kutentha, motero kuchepetsa phokoso. Poyerekeza ndi zida zina zoyamwa mawu, thovu la aluminiyamu lili ndi magwiridwe antchito otsika kwambiri. Chithovu cha aluminiyamu kuphatikiza chibowo cha kukula kwake chimakhala ndi mayamwidwe abwinoko ndipo chimatha kugwiritsidwa ntchito mosiyanasiyana. Mwachitsanzo: musanayambe chithandizo chamkati chamkati, khoma limapangidwa ndi simenti yolimba kwambiri. Chipindacho chitayikidwa ndi thovu la aluminiyamu la 10mm kuti muzitha kumva komanso kuchepetsa phokoso, kutulutsa kwa aluminium thovu kumatha kuchepetsa phokoso ndi 17db.
C: Kumveka bwino kwa thovu la aluminium
Aluminiyamu yokhala ndi thovu imatha kuphatikizidwa ndi zida zina zotsekereza mawu. Chifukwa cha kutulutsa mawu kwa aluminiyumu ya thovu, mphamvu yotchingira mawu imatha kupititsidwa patsogolo.
D: Kukana moto kwa thovu la aluminiyamu
chithovu cha aluminiyamu chimakhala ndi kukana moto wabwino. Malo osungunuka a aluminiyamu ndi 660 ° C. Aluminiyamu ya thovu sayamba kufewetsa mpaka kufika 800 ° C (chifukwa sangathe kupirira kulemera kwake), koma sanasungunuke. thovu la aluminiyamu silingapunduke ngakhale litakumana ndi kutentha kwambiri kwa 780 ℃ popanda mphamvu yakunja, zomwe zikuwonetsa kuti thovu la aluminiyamu limatha kupirira kutentha kwambiri kuposa zida wamba zotulutsa mawu. Kuphatikiza apo, chithovu cha aluminiyamu ndi chinthu chosayaka ndipo sichidzatulutsa mpweya woipa ngati mapulasitiki ndi zida zina.
E: Ma electromagnetic shielding performance of aluminium thovu
Chithovu cha Aluminium chimakhala ndi chitetezo chabwino kwambiri chamagetsi komanso chimakhala ndi mphamvu zoyamwa. Chifukwa chake, mapanelo a aluminium thovu ndi oyenera kugwiritsidwa ntchito popanga denga ndi makoma m'zipinda zamagetsi ngati zida zotchingira ma elekitiroma.
Chithovu cha Aluminium chimakhala ndi chitetezo chabwino kwambiri chamagetsi komanso chimakhala ndi mphamvu zoyamwa. Chifukwa chake, mapanelo a aluminium thovu ndi oyenera kugwiritsidwa ntchito popanga denga ndi makoma m'zipinda zamagetsi ngati zida zotchingira ma elekitiroma.
F: Kuchita bwino kwa buffering
Pamene zotayidwa thovu kufika zokolola mfundo pansi kupanikizika, ndi kuwira nembanemba deforms, mosalekeza deforming wosanjikiza ndi wosanjikiza, ndi thovu anawonongedwa, chifukwa chachikulu psinjika mapindikidwe, potero kuyamwa mphamvu mphamvu ndi kusonyeza wabwino cushioning tingati.
Pamene zotayidwa thovu kufika zokolola mfundo pansi kupanikizika, ndi kuwira nembanemba deforms, mosalekeza deforming wosanjikiza ndi wosanjikiza, ndi thovu anawonongedwa, chifukwa chachikulu psinjika mapindikidwe, potero kuyamwa mphamvu mphamvu ndi kusonyeza wabwino cushioning tingati.
G: Kutsika kwamafuta otsika a thovu la aluminiyamu
Kutentha kwamphamvu kwa thovu la aluminiyamu ndikotsika kwambiri, 1/60 ~ 1/500 yokha ya aluminiyamu yoyera, ndipo gawo la kukula kwa mzere ndilofanana ndi aluminiyamu yoyera.
H: Chithovu cha Aluminium ndichosavuta kukonza
Aluminiyamu thovu ndi yosavuta kuchita makina processing, monga kudula, kubowola, kupinda ndi embossing. Chithovu cha aluminiyamu chimatha kudulidwa mosiyanasiyana ndi kukula kwake ndi macheka. Chithovu cha aluminiyamu chimatha kubowoleredwa mosavuta ndikugwedezeka, ndipo thovu la aluminiyumu limatha kupindika ndikumangika. Chithovu cha aluminiyamu chimatha kukonzedwanso ndi cholumikizira. Gwirizanani wina ndi mzake kuti amangirire thovu la aluminiyumu.
I: Kumanga kosavuta
Chifukwa chithovu cha aluminiyamu ndi chopepuka, chimatha kuyikika pamanja, ndipo ndichoyenera kwambiri kugwira ntchito pamalo apamwamba monga denga, makoma, ndi madenga. Chifukwa cha kukonza bwino, imatha kulumikizidwa ndikugwedezeka, ndipo ndiyosavuta kulumikizana ndi zida zina. Choncho, ndi yabwino pa malo kumanga ndi unsembe kuphatikiza.
Chifukwa chithovu cha aluminiyamu ndi chopepuka, chimatha kuyikika pamanja, ndipo ndichoyenera kwambiri kugwira ntchito pamalo apamwamba monga denga, makoma, ndi madenga. Chifukwa cha kukonza bwino, imatha kulumikizidwa ndikugwedezeka, ndipo ndiyosavuta kulumikizana ndi zida zina. Choncho, ndi yabwino pa malo kumanga ndi unsembe kuphatikiza.
J: Zabwino zokongoletsa pamwamba
Pogwiritsa ntchito njira yapadera, pamwamba pa chithovu cha aluminium chikhoza kujambulidwa ndi utoto. Kupenta sikuwononga mphamvu yotulutsa thovu ya aluminiyamu.
K: Itha kugwiritsidwa ntchito ngati sangweji
Chithovu cha aluminiyamu chimamangirizidwa ndi aluminiyamu, mkuwa, chitsulo ndi mbale zina zoonda mbali zonse kuti apange mbale ya sangweji. Ndi mbale yopepuka komanso yamphamvu kwambiri yomwe ingagwiritsidwe ntchito ngati zinthu zomangika ndikuchita bwino kwambiri.
Chithovu cha aluminiyamu chimamangirizidwa ndi aluminiyamu, mkuwa, chitsulo ndi mbale zina zoonda mbali zonse kuti apange mbale ya sangweji. Ndi mbale yopepuka komanso yamphamvu kwambiri yomwe ingagwiritsidwe ntchito ngati zinthu zomangika ndikuchita bwino kwambiri.
Kugwiritsa ntchito kwambiri thovu la aluminiyamu Chifukwa chithovu cha aluminiyamu chimakhala ndi mawonekedwe angapo, chimagwiritsidwa ntchito mosiyanasiyana, makamaka m'magawo awa:
(1) Zipangizo zoyamwitsa mawu, zoyenera mafakitale, migodi, misewu ikuluikulu, tunnel, zomvera, ndi zina zotere monga zida zomvera mawu.
(1) Zipangizo zoyamwitsa mawu, zoyenera mafakitale, migodi, misewu ikuluikulu, tunnel, zomvera, ndi zina zotere monga zida zomvera mawu.
(2) Zipangizo zomangira, zoyenera denga, makoma, ndi zina zotere monga zida zokongoletsa zomangira zopepuka kwambiri.
(3) Zida zomangira, zomwe zimaphatikizidwa ndi mbale zachitsulo kupanga masangweji, zomwe zitha kugwiritsidwa ntchito ngati zida zapansi, zida zapakhoma, ndi zida zapadenga za ndege, magalimoto, masitima apamtunda ndi nyumba, komanso mapanelo amipando ndi mapanelo owopsa. .
(4) Electromagnetic shielding materials, oyenera makoma ndi denga la zipinda zamakompyuta, zipolopolo za zida zamagetsi, zokongoletsera zamkati zamalamulo apakompyuta, kukongoletsa mkati mwa malo otsegulira ma TV, etc.
Nthawi yotumiza: Dec-29-2021
