Hlcaluminium -
Tikudziwa kuti mankhwala analandira pambuyo waya zojambula za zotayidwa mankhwala gulu gululi ndi katundu wabwino yokongola ndi luso, kuti ndi mbali ya aesthetics ndi odana ndi kukokoloka, kotero kuti zinthu nazo zonse mafashoni ndi luso zinthu. Koma si mankhwala onse zotayidwa ali oyenera waya zojambula, kodi kusankha mbale zotayidwa zinthu oyenera waya zojambula?
1. Koyera zotayidwa mbale: The zizindikiro zambiri amagwiritsa ntchito mndandanda koyera zotayidwa mbale ndi 1050, 1060, ndi 1100. Mwa onse mndandanda zotayidwa mbale, wangwiro zotayidwa mbale mndandanda wa mndandanda ndi okhutira kwambiri zotayidwa.
Chiyero angafikire kuposa 99,00%. Popeza lilibe zinthu zina luso, ndondomeko kupanga ndi osavuta ndi mtengo zimakhalanso zotsika mtengo. Ndi mndandanda zambiri ntchito m'mafakitale ochiritsira. Ambiri mwa 1050 ndi 1060 zino panopa kupezeka.
2. aloyi zotayidwa mbale: 2 ××× mndandanda aloyi mbale zotayidwa: akuimira 2A16 (LY16), 2A06 (LY6). The 2 ××× mndandanda mbale zotayidwa amakhala ndi kuuma mkulu, Pakati choyambirira zili mkuwa ndi yayikulu, za 3-5%. 2 ××× mndandanda zotayidwa mapepala a zipangizo zotayidwa ndege, zimene sizinalembedwa kawirikawiri amagwiritsidwa ntchito mafakitale ochiritsira panopa.
3. 3 ××× mndandanda aloyi zotayidwa mbale: makamaka kuimira 3003 zotayidwa mbale, 3004 mbale zotayidwa ndi 3A21 mbale zotayidwa. 3 ××× mndandanda mbale zotayidwa makamaka wapangidwa ndi mchitidwe manganese, ndipo zili ndi pakati 1.0-1.5%. Ndi mndandanda ndi bwino odana ndi dzimbiri ntchito.
Anthu ambiri ntchito mu mapangidwe chinyezi monga conditioners mpweya, refrigerators, ndi bottoms galimoto. Mtengo kuposa wa 1 ××× zino.
4. 4 ××× mndandanda aloyi zotayidwa mbale: woimira ndi 4A01. Adzaupereka kwa mndandanda ndi okhutira mkulu pakachitsulo.
Kawirikawiri okhutira pakachitsulo ndi pakati 4.5-6.0%. Adzaupereka kwa zomangira mbali makina, kulipira zipangizo, zipangizo kuwotcherera; mfundo otsika kusungunuka, chabwino dzimbiri kukana.
5. 5 ××× mndandanda aloyi mbale zotayidwa: akuimira 5052 zotayidwa mbale, 5005 zotayidwa mbale, 5083 zotayidwa mbale, 5A05 zotayidwa mbale zino.
5 ××× mndandanda zotayidwa mbale wa ambiri zambiri ntchito aloyi mndandanda zotayidwa mbale, chinthu chachikulu ndi magnesium, ndi okhutira mankhwala enaake a zapakati 3-5%. Amatchedwanso aloyi zotayidwa-magnesium. Zinthu zofunika ndi otsika kachulukidwe, mkulu kwamakokedwe mphamvu ndi mkulu elongation.
Mu dera limodzi, kulemera kwa aloyi zotayidwa-mankhwala enaake a n'chozama kupitirira kuti nkhani zina. Choncho, amagwiritsidwa ntchito kawirikawiri mu ndege, monga akasinja, ndege mafuta. Amagwiritsidwanso ankagwiritsa ntchito m'mafakitale ochiritsira. Kagwiridwe processing ndi mosalekeza kuponyera ndipo anagubuduza, zimene ziri pa mndandanda wa mbale wosachedwa adagulung'undisa zotayidwa, choncho angathe kukhala kwambiri kukonzedwa ndi makutidwe ndi okosijeni.
Mu dziko langa, 5 ××× mndandanda zotayidwa mbale uli mmodzi wa zambiri okhwima zotayidwa mndandanda mbale. 5 ××× mndandanda aloyi zotayidwa mbale ndi othandiza kwambiri waya zojambula.
6. 6 ××× mndandanda aloyi mbale zotayidwa: akuimira 6061 zotayidwa mbale ndi 6063 mbale zotayidwa.
Makamaka lili magnesium ndi pakachitsulo, choncho Chili ubwino 4 ××× mndandanda ndi 5 ××× zino. 6061 ndi ozizira mankhwala zotayidwa kulipira mankhwala, amene ndi oyenera ntchito ndi zofunika wapatali kukana dzimbiri ndi makutidwe ndi okosijeni kukana. Good magwiritsidwe antchito, kwambiri makhalidwe mawonekedwe, ❖ kuyanika zosavuta, ndi workability wabwino. Angagwiritsidwe ntchito zida otsika voteji ndi ndege mafupa.
7. 7 ××× mndandanda aloyi mbale zotayidwa: akuimira 7075. Makamaka lili nthaka. Komanso wa mndandanda ndege. Ndi aloyi zotayidwa-mankhwala enaake a-nthaka-mkuwa, ndi kutentha n'ngochiritsika aloyi, ndi wapamwamba zovuta zotayidwa aloyi ndi zabwino avale kukana. The 7075 zotayidwa mbale ndi kupanikizika ndipo anathokoza sadzakhala opunduka kapena amasokoneza pambuyo processing. onse 7075 zotayidwa mbale ali ultrasonically wapezeka, amene akhoza kuonetsetsa palibe matuza ndi zosafunika. mkulu matenthedwe madutsidwe wa 7075 zotayidwa mbale angathe kufupikitsa nthawi kuumba ndi bwino ntchito.
Mbali yaikulu ndi kuuma. 7075 ndi mkulu-kuuma, mkulu-mphamvu zotayidwa aloyi ambiri opangira ndege.
Pamwamba ndi mmene kusankha zotayidwa mbale zinthu oyenera kujambula. Mtundu wa kujambula mbale zotayidwa wolemera kwambiri, ndi mitundu yosiyanasiyana kupanga ntchito kujambula mbale zotayidwa koposa ambiri.
Ndipo pali mitundu yambiri ya mbale zotayidwa oyenera kujambula zotayidwa mbale. The chojambula mbale zotayidwa anapanga mbale koyera zotayidwa ndi ofala kwambiri ndi luso ndi mophweka kwambiri, kotero ogwidwawo ndi yotsika mtengo umodzi, ndipo komanso ambiri moyo wamba. mtundu.