Intshayelelo
7075 aluminium sheet kunye nepleyiti, eyaziwa njenge-aerospace super duralumin, I-alloy enamandla kakhulu eneempawu ezikhethekileyo zoomatshini. Isetyenziswa kakhulu kumashishini ahlukeneyo, kuquka nokubhabha, i-aerospace, iimoto, kunye nokhuselo, phakathi kwabanye. Eli nqaku linika isishwankathelo esineenkcukacha 7075 Amacwecwe e-aluminium kunye neepleyiti, ukuhlola iimpawu zabo zomatshini, iinkcukacha, umgangatho womphezulu, ukunyamezela ubunzima, izicelo, kunye nenkqubo yokhetho.
IiPropati zoomatshini ze 7075 Iphepha leAluminiyam & Ipleyiti
Iimpawu zoomatshini ze 7075 Iphepha leAluminiyam & Amacwecwe aphenjelelwa zizinto ezifana nokucaphuka, ubukhulu, kunye neemeko zonyango lobushushu. Ezi zakhiwo zibalulekile ekumiseleni ukufaneleka kwezinto ezisetyenziselwa izicelo ezithile. Le theyibhile ilandelayo ichaza iimpawu zoomatshini eziqhelekileyo ze 7075 Iphepha leAluminiyam & Amacwecwe:
Take Aluminum 7075-T6 as an example
IPropati yoomatshini |
Ixabiso (Uluhlu) |
Tensile strength |
572 MPa (83,000 psi) |
Unikeze Amandla |
503 MPa(73,000 psi) |
Elongation |
11 %
@Temperature 24.0 °C |
Imodyuli yeElasticity |
71.7 GPA (10,400 ksi) |
Ukuqina |
150 Brinell |
La maxabiso anokwandiswa ngakumbi ngeenkqubo zokunyanga ubushushu ezifana nokufunxa, unyango isisombululo, ukucima, kunye nokuguga.
7075 Iphepha leAluminiyam & IiNkcazo zePlate
I 7075 Iphepha le-aluminiyam linokwenziwa ukuze lihlangabezane neemfuno ezahlukeneyo zesicelo kunye neemfuno zokusetyenzwa. Le theyibhile ilandelayo inika isikhokelo ngokubanzi malunga nobukhulu kunye nobukhulu be 7075 amaphepha aluminiyam:
Inkcazo |
Uluhlu |
Ukutyeba |
0.2mm – 300mm |
Ububanzi |
≤2600mm |
Ubude |
≤16000mm |
Imigangatho |
I-AMS 4044, I-AMS 4045, I-AMS 4046, I-AMS 4078, I-AMS 4122, I-AMS 4123, IN 4, I-ASTM B209, AMS-QQ-A-250, njl. |
Ubungakanani obuthile kunye nobubanzi bobukhulu buxhomekeke kwisixhobo sokuvelisa kunye neteknoloji yokucubungula ekhoyo.
Umgangatho womphezulu we 7075 Iphepha leAluminiyam & Ipleyiti
Umgangatho womphezulu we 7075 Iphepha leAluminiyam & Iipleyiti zibalulekile kwinkangeleko yazo, ukumelana nomhlwa, kunye neempawu zoomatshini. I-Aluminiyam yeHuasheng iqinisekisa ulawulo olungqongqo kunye nokuvavanywa komgangatho womphezulu, ebandakanya:
- Umphezulu oGudile: Umphezulu wepleyiti ugudile, ngaphandle kokuvuza okanye ukungalingani.
- Akukho ziphene zicacileyo: Umphezulu awunaziphene ezifana namaqamza, iintanda, imikrwelo, i-oxidation, kunye nokwahlukana kombala.
- Ukucoceka koMphezulu: Umphezulu wepleyiti ucocekile kwaye awunamabala, ngeeoksidi zomphezulu zisusiwe.
Ukuphucula ngakumbi umgangatho womphezulu, IHuasheng Aluminiyam ibonelela ngonyango lomphezulu olufana ne-anodic oxidation.
7075 Iphepha leAluminiyam & I-Plate Ukutyeba Ukunyamezela
Ukunyamezela ubunzima be 7075 Iphepha leAluminiyam & Iipleyiti zichongwa ngumgangatho wobunzima beplate. Le theyibhile ilandelayo inika ireferensi jikelele yokunyamezela ukutyeba:
Ukutyeba Range |
Ukunyamezelana |
>6.3mm |
±0.15mm |
1.5mm – 6.3mm |
±0.10mm |
<1.5mm |
±0.05mm |
Kubalulekile ukuqonda imigangatho ethile yokunyamezela ukutyeba xa uthenga 7075 amaphepha e-aluminium ukuqinisekisa ukuba umgangatho uhlangabezana neemfuno zeprojekthi.
7075 Iphepha leAluminiyam & Plate Applications
Ngenxa yokuqina kwayo kunye nokuqina kwayo, 7075 aluminiyam isetyenziswa kakhulu kwiinkalo ezahlukeneyo kuquka:
- I-Aerospace: Amacandelo afana nezixhobo, iishafu, kunye nezakhelo.
- Iimoto: Amalungu agxininiswe kakhulu njenge-chassis kunye neenkqubo zokunqunyanyiswa.
- Owaselwandle: Ukufakwa kunye neenqanawa ezincinci ezifuna amandla aphezulu.
- Iimpahla zemidlalo: Iifreyimu zebhayisekile kunye nezixhobo zokukhwela.
- Ezomkhosi: Iinxalenye zeMisile, iindawo zevalvu ezilawulayo, kunye nokuninzi.
7075 Iphepha leAluminiyam & Amacwecwe nawo asetyenziswa kwizixhobo zemidlalo, izixhobo zeqonga, izixhobo zomkhosi, kunye nokuninzi.
7075 Iphepha leAluminiyam & Ipleyiti ethengiswayo
I-Aluminiyam yeHuasheng inikezela ngeendlela ezahlukeneyo zokunyanga ubushushu 7075 Iphepha leAluminiyam & Iipleyiti ukukhawulelana neemfuno zoshishino ezahlukeneyo:
- 7075 T6 Aluminiyam sheet & Ipleyiti: Uqhutywe unyango lwesisombululo kunye nokuguga kwendalo, ilungele izicelo ezifuna ukuqina okuphezulu kunye ne-ductility.
- 7075 T651 Aluminiyam iphepha & Ipleyiti: Kwenziwa unyango lwesisombululo kunye ne-tensile balance treatment, ilungele izicelo ezifuna amandla aphezulu kunye nobungqongqo.
- 7075 T7351 Aluminiyam iphepha & Ipleyiti: Iimpawu zobulukhuni obuphezulu, amandla, kunye nokunganyangeki kakuhle komhlwa, esetyenziswa kwifuselage yenqwelomoya, iipleyiti zamaphiko, iipropellers, njl.
- 7075 T7451 Aluminiyam iphepha & Ipleyiti: Inika ubunzima obuphezulu, amandla, ukumelana nomhlwa, kunye nobunzima obuhle, isetyenziswe kwizicelo ezifanayo njenge-T7351.
Ukwakhiwa kwemichiza ye 7075 Iphepha leAluminiyam & Ipleyiti
Ukwakhiwa kweekhemikhali ze 7075 Iphepha leAluminiyam & Amacwecwe ngolu hlobo lulandelayo:
Isiqalelo |
Ipesenti (%) |
Aluminiyam (Al) |
87.1 – 91.4 % |
Zinc (Zn) |
5.1 – 6.1 % |
Magnesium (Mg) |
2.1 – 2.9 % |
Ubhedu (Cu) |
1.2 – 2.0 % |
Chromium (Cr) |
0.18 – 0.28 % |
IManganese (Mnu) |
<= 0.30 % |
I-Titanium (Kwe) |
<= 0.20 % |
Isilicon (Kwaye) |
<= 0.40 % |
Intsimbi (Fe) |
<= 0.50 % |
Ezinye izinto |
<= 0.05 % for each, <= 0.15 % for total |
Indlela yokukhetha iLungelo 7075 Iphepha leAluminiyam & Ipleyiti
Xa ukhetha i 7075 Iphepha leAluminiyam & Ipleyiti, qwalasela iimfuno ezithile zesicelo:
-
- Kuba amandla aphezulu kunye nobunzima, khetha 7075 T7351 okanye T7451 iipleyiti.
- Ukuqina okungcono kunye neplastiki, khetha kwi 7075 T7451 iipleyiti.
- iipleyiti T651, ngonyango lwe-tensile balance, zinika amandla aphezulu kodwa ukuqina okusezantsi noko.
- iipleyiti T6, ngonyango lokuguga lwendalo, babe namandla asezantsi noko kodwa ukuqina okungcono kunye nokudumba.
7075 Iphepha leAluminiyam & uMboneleli wePlate
I-Huasheng Aluminium ngumthengisi oqinisekisiweyo kunye ne-ISO, iziqinisekiso zomgangatho, kunye nezinye iziqinisekiso. Sinikezela ngezixhobo zokuvelisa eziphambili kunye namava amaninzi okuvelisa ukuhlangabezana neemfuno zabathengi kunye nokuqinisekisa umgangatho wemveliso kunye nemigangatho yokusebenza. Ukuzinikela kwethu ekugqweseni kuqinisekisa ukuba sinikezela ngomgangatho ophezulu 7075 Iphepha leAluminiyam & Iipleyiti kunye namaphepha kumashishini ahlukeneyo.