Ndezvipi Zvishandiso Zvinoshandiswa Kugadzira?

Forging inzira yakagamuchirwa yakawanda yekugadzira inoshandiswa kugadzira simbi pasi pekumanikidzwa kwakanyanya. Iyo inozivikanwa nekugadzira zvinhu zvakasimba, zvakavimbika, uye zvinodzivirira hurema izvo zvakakosha mumaindasitiri epamusoro-soro akadai semotokari, aerospace, oiri uye gasi, kuvaka, uye michina. Zvisinei, haasi ese masimbi akakodzera kuforoma.

Thezvinhu zvinoshandiswa kugadzirainofanirwa kuve nekubatanidzwa kwakaringana kwesimba, ductility, kugadzikana kwekupisa, uye machinability kuzadzisa zvinodiwa nemaitiro uye yekupedzisira application. Ichi chinyorwa chinoongorora zvinonyanya kuzivikanwa zvekugadzira zvinhu, zvimiro zvavo zvakakosha, uye nei zvichisarudzirwa maindasitiri akasiyana uye nharaunda.

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Mhedziso yeZvishandiso zveForging

Zvishandiso zvinoshandiswa pakugadzira zvinowira muzvikamu zvitatu zvakakosha:

1. Ferrous Metals(ine iron)

2. Masimbi asina-Ferrous(kwete kunyanya simbi)

3. Specialty Alloys(nickel-based, titanium, uye cobalt alloys)

Rudzi rwega rwega runopa mabhenefiti akasiyana esimba, corrosion resistance, cost-effectiveness, kana high-temperature performance.

Ferrous Metals Anoshandiswa Mukugadzira

1. Carbon Steel

Kabhoni simbi ndeimwe yeanowanzo gadzira zvinhu zvekugadzira nekuda kwekusiyana-siyana uye mutengo-kushanda.

• Yakaderera Carbon Steel (inosvika 0.3% kabhoni)

  • High ductility uye machinability

  • Inoshandiswa muzvikamu zvemotokari, maturusi emaoko, uye mafittings

• Simbi yeKabhoni yepakati (0.3% -0.6% kabhoni)

  • Simba riri nani nekuoma

  • Inowanikwa mumatanda, magiya, matanda ekubatanidza

• High Carbon Steel (0.6% -1.0% kabhoni)

  • Yakanyanya kuoma uye isingapfeki

  • Inoshandiswa mumapanga, dies, uye zvitubu

Key Grades: AISI 1018, AISI 1045, AISI 1095

2. Alloy Steel

Alloy simbi inokwidziridzwa nezvinhu zvakaita sechromium, molybdenum, nickel, uye vanadium kuvandudza kuoma, simba, uye kusapfeka.

• Excellent kuoma uye kuneta simba

• Inogona kudziyirwa-yakagadziriswa kune chaiyo mechanical properties

• Yakanakira kukumbira zvikumbiro

Common Use: Crankshafts, magiya ekufambisa, zvimiro zvemuviri

Key Grades: 4140, 4340, 8620, 42CrMo4

3. Simbi isina ngura

Simbi isina tsvina inosarudzwa kugadzira kana corrosion resistance iri pamberi.

• Yakakwira chromium yemukati inopa oxidation uye corrosion kuramba

• Simba rakanaka uye kuoma

• Inokodzera kugadzira chikafu, marine, uye maindasitiri ekurapa

Types:

• Austenitic (semuenzaniso, 304, 316): Isiri-magnetic, yakakwira corrosion kuramba.

• Martensitic (semuenzaniso, 410, 420): Magnetic, yakakwirira kuoma

• Ferritic (semuenzaniso, 430): Simba riri pakati nepakati uye kusagadzikana kwekuora

Common Forged Parts: Flanges, pombi shafts, midziyo yekuvhiya, fasteners

sakysteelinopa huwandu hwakawanda hwesimbi isina tsvina forgings yakagadzirirwa kune akasiyana maapplication.

Masimbi Asina-Ferrous Anoshandiswa Mukugadzira

1. Aluminium uye Aluminium Alloys

Aluminium inoshandiswa zvakanyanya mukugadzira nekuda kwehuremu hwayo, corrosion resistance, uye yakanakisa simba-ku-huremu reshiyo.

• Zviri nyore kugadzira uye muchina

• Yakanakira aerospace, mota, uye zvekufambisa zvikamu

Key Grades:

• 6061 - Kusimba kwepamusoro uye kusagadzikana kwekuora

• 7075 - Simba repamusoro, rinowanzo shandiswa mumhepo

• 2024 - Yakanakisa kuneta kuramba

Typical Applications: Kudzora maoko, zvigadziriso zvendege, mavhiri hubs

2. Mhangura uye Copper Alloys (Bronze uye Brass)

Copper-based materials inopa yakanakisa magetsi uye thermal conductivity.

• Inoshandiswa mumagetsi emagetsi, zvigadziriso zvepombi, zvikamu zvegungwa

• Forged nhengo dzinoramba kusakara uye ngura

Key Alloys:

• C110 (mhangura yakachena)

• C360 (ndarira)

• C95400 (aluminium bhuronzi)

3. Magnesium Alloys

Kunyangwe zvisinganyanyi kuwanda, magnesium alloys anoshandiswa uko zvinhu zvakareruka zvakakosha.

• High simba-to-uremu reshiyo

• Kazhinji inoshandiswa mune aerospace uye zvemagetsi

• Inoda inodzorwa forging conditions

Kuganhurirwa: Yakanyanya kudhura uye inoshanda panguva yekugadzirisa

Specialty Alloys Anoshandiswa Mukugadzira

1. Nickel-Based Alloys

Nickel alloys anogadzirwa nekuda kwekunyanya kudziya kwepamusoro-tembiricha uye kushora.

• Yakakosha mukugadzirwa kwemakemikari, kugadzirwa kwemagetsi, uye aerospace

• Kutsungirira kushushikana kwakanyanya, kupisa, uye kurwisa kwemakemikari

Key Grades:

• Inconel 625, 718

• Monel 400

• Hastelloy C-22, C-276

sakysteelinopa nickel alloy forgings kune yakaoma sevhisi mamiriro.

2. Titanium uye Titanium Alloys

Titanium inopa yakasarudzika musanganiswa wesimba, yakaderera density, uye corrosion kuramba.

• Inoshandiswa mune aerospace, marine, uye zvekurapa zvikumbiro

• Inodhura asi yakanaka apo kuita kunopembedza mutengo

Key Grades:

• Grade 2 (yakachena yekutengeserana)

• Ti-6Al-4V (yakakwirira simba remuchadenga giredhi)

3. Cobalt Alloys

Cobalt-based forgings inonyanya kupfeka-inodzivirira uye inochengetedza simba pakupisa kwakanyanya.

• Inowanikwa muzvikamu zve turbine, zvikamu zvejini, mishonga yekurapa

• Mutengo wepamusoro unomisa kushandiswa kune akanyanya hunyanzvi maapplication

Zvinhu Zvinokurudzira Kusarudzwa Kwezvinhu muForging

Kusarudza chinhu chakakodzera chekugadzira kunoenderana nezvakawanda zvakakosha zvinhu:

• Mechanical simba zvinodiwa

• Corrosion uye oxidation kuramba

• Kushanda tembiricha

• Machinability uye formability

• Kuneta uye kupfeka kuramba

• Mutengo uye kuwanikwa

Mainjiniya anofanirwa kuenzanisa zvinhu izvi kuti ive nechokwadi chekuti chikamu chakaumbwa chinoita zvakavimbika munzvimbo yayo yekupedzisira-yekushandisa.

Common Forged Products by Material Type