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terata ea ho tjheseletsa ea motsoako oa magnesium (AZ61)/terata e hloekileng ea magnesium

Tlhaloso e Khutšoanyane:

AZ61A (eo hape e bitsoang ZA61 kapa ERAZ61A) ke tšepe ea boleng bo holimo ea ho tlatsa e thehiloeng ho magnesium e arotsoeng tlas'a tlhaloso ea AWS A5.19 ERAZ61A. E emela maemo a indasteri a ho kopanya li-alloy tsa magnesium tse entsoeng ka tšepe, e fanang ka tekano e ntle ea ho tjheseletsa, matla a mechini le ho hanyetsa mafome.
Litlhaloso tsa Bohlokoa:
Sehlopha sa AWS: ERAZ61A (Li-electrode tse se nang letho le Liropo tsa ho Welding)
Tlhophiso ea UNS: M11610
Litšupiso tse fapaneng: AMS 4350, MIL-R-6944, AFNOR G-A6Z1
Sistimi ea Alloy: Mg-Al-Zn (Magnesium-Aluminium-Zinc)


Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

motsoako oa magnesiumterata ea ho tjheseletsa(AZ61)/terata e hloekileng ea magnesium

Kakaretso e Felletseng ea Sehlahisoa


1. Boitsebiso ba Sehlahisoa le Tlhophiso

AZ61A (e boetse e bitsoa ZA61 kapa ERAZ61A) ke tšepe ea boleng bo holimo ea ho tlatsa e thehiloeng ho magnesium e arotsoeng tlas'a tlhaloso ea AWS A5.19 ERAZ61A. E emela maemo a indasteri a ho kopanya li-alloy tsa magnesium tse entsoeng ka tšepe, e fanang ka tekano e ntle ea ho tjheseletsa, matla a mechini le ho hanyetsa mafome.
Litlhaloso tsa Bohlokoa:
  • Sehlopha sa AWS: ERAZ61A (Li-electrode tse se nang letho le Liropo tsa ho Welding)
  • Tlhophiso ea UNS: M11610
  • Litšupiso tse fapaneng: AMS 4350, MIL-R-6944, AFNOR G-A6Z1
  • Sistimi ea Alloy: Mg-Al-Zn (Magnesium-Aluminium-Zinc)

2. Sebopeho sa Thepa le Tšepe

AZ61A e entsoe ka hloko ka motsoako oa lik'hemik'hale o laoloang hantle o etselitsoeng ho lumellana le thepa ea tšepe ea li-alloy tse tloaelehileng tsa magnesium tse entsoeng ka letsoho:
Karolo Dikahare (boima ba %) Mosebetsi
Magnesiamo (Mg) Tekanyo (92-93%) Tšepe ea motheo e fanang ka matrix e bobebe
Aluminium (Al) 5.8 – 7.2% Karolo ea mantlha ea ho matlafatsa, e ntlafatsa ho hanyetsa ho bola
Zinki (Zn) 0.40 – 1.50% E eketsa matla le ho tiea, e ntlafatsa ho lahla
Manganese (Mn) 0.15% motsotso E ntlafatsa ho hanyetsa mafome, e ntlafatsa sebopeho sa lijo-thollo
Beryllium (Be) 0.0002-0.0008% E fokotsa oxidation nakong ea ho tjheseletsa (boemo ba trace)
Silicone (Si) 0.05% max Litšila tse laoloang
Koporo (Cu) 0.05% max E lekanyelitsoe ka tieo ho thibela ho bola
Tšepe (Fe) 0.005% max Taolo ea litšila tse tebileng
Nikele (Ni) 0.005% max E lekanyelitsoe ka tieo ho thibela ho bola

3. Thepa ea 'Mele le ea Mekaniki

Thepa Boleng Bohlokoa
Sebaka sa ho Qhibiliha 600°C (1,112°F) Ho hlokahala mocheso o tlase, ho sotha ho fokolang
Botenya 1.78 g/cm³ 35% e bobebe ho feta aluminium, 78% e bobebe ho feta tšepe
Matla a ho Qetela a ho Tenyetseha 280 N/mm² (40 ksi) Tšepe ea motheo ea AZ61A e entsoeng ka mahlakore a mabeli
Matla a Tlhahiso (0.2%) 190-240 N/mm² Bokhoni bo botle ba ho jara mojaro
Ho lelefatsa 9-15% Ho ductility e ntle bakeng sa lits'ebetso tsa sebopeho
Boima ba Brinell 60 HB Ho thatafala ho leka-lekaneng bakeng sa machining
Ho khanna ha mocheso 78 W/(m·K) Ho qhalana ha mocheso ka potlako nakong ea ho tjheseletsa
Katoloso ea Thermal e sebetsang hantle 26 × 10⁻⁶/K E tšoana le li-alloy tsa motheo tsa magnesium

motsoako oa magnesiumterata ea ho tjheseletsa AZ31AZ61AZ91
1. boholo: 1.2 1.6 2.0 2.4 3.0mm
2.Boleng bo holimo le theko e ntle.
Terata ea ho tjheseletsa ea motsoako oa Magnesium AZ31 AZ61AZ91
Tlhaloso ea Sehlahisoa
1. Terata ea ho tjheseletsa ea motsoako oa magnesium ea boleng bo holimo
2. Spec: AZ31, AZ61, AZ91
3. Boemo Jwalo ka ha bo ntshitswe. Qetello e boreledi, e se nang mafura a bokahodimo kapa dintho tse ding tse ka amang tshebetso ya ho tjheseletsa hampe.
4. Litekanyo: Bophara bo tloaelehileng: 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.0mm
5. Sephutheloana: Sekotjana se seng le se seng se pakiloe ka har'a sephutheloana sa foil ea vacuum, li-reel li pakiloe ka har'a lebokose la lehong

Litšebeletso tsa Rona
1.Fektheri e fana ka phepelo ka kotloloho.
2. Re na le sistimi e tiileng ea taolo ea boleng ho netefatsa hore thepa ea rona e tla tšoana le sampole ea hau e netefalitsoeng.
3. Ho paka joalo ka kopo ea hau, ka foto pele e romelloa
4. Thomello e potlakileng ka litokomane tsa litsebi
5. Tšebeletso e ntle ka mor'a thekiso: ka boiphihlelo ba lilemo tse fetang 20, Bothata bofe kapa bofe bo bonyenyane bo tla rarolloa ka nako e potlakileng haholo.

LBH
1. Haeba disampole di fumaneha?
E, re thabela ho u fa disampole tsa mahala. Empa u hloka ho lefa litefiso tse potlakileng bakeng sa tšebelisano-'moho ea pele. Tefiso ena e tla tlosoa ho tsoa odareng ea semmuso
2. Haeba OEM e fumaneha?
E, joalo ka ha re tloaetse ho etsa.
3. Melao ea tefo e tloaelehileng ea k'hamphani ea hau ke efe?
Re amohela T/T (30% T/T e lefelletsoeng pele ho tlhahiso, 70% T/T e lefelletsoeng pele ho romelloa)
4. Melao e tloaelehileng ea k'hamphani ea hau ea ho romella thepa kantle ho naha ke efe?
Hangata re romela thepa kantle ho naha ka CFR, CIF le FOB.
5. Ho tla u nka matsatsi a makae ho re hlahisetsa tlhahiso e ngata?
Ka tlwaelo ho tla nka matsatsi a ka bang 5-10. Ho boetse ho itshetlehile ka bongata le dinako tsa tlhahiso.

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