Cikakken Jagora zuwa Fuskokin Da'irar Aluminum: Ayyuka da Aikace-aikace daga O zuwa H24

A cikin kayan aikin aluminum, aluminum da'irori / fayafaimuhimman kayan da ake amfani da su don girki, kayan aikin haske, alamun zirga-zirga, kayan lantarki, da tasoshin matsin lamba. Yayin da kwararru da yawa ke mayar da hankali kan alloy maki (e.g., 1050, 1060, 3003, 5052), da abin haushi (Mai fushi)daidai yake da mahimmanci, kamar yadda yake ƙayyade aikin samarwa, ƙarfi, da ingancin samfurin ƙarshe.

Hanyoyi daban-daban suna wakiltar digiri daban-daban aiki hardening da zafi magani. Zaɓin ba daidai ba zai iya haifar da:

  • Fatsawa yayin zane mai zurfi
  • Samar da matsaloli
  • Rashin isasshen ƙarfin samfurin da aka gama
  • Ingancin saman ƙasa mara ƙarfi

Saboda haka, fahimtar da aluminum da'irar fushi tsarin, daga O zuwa H24, yana da mahimmanci ga masana'antun a cikin kayan dafa abinci, haskakawa, da sarrafa karfe.

Wannan labarin yana ba da bincike na yau da kullun na na kowa aluminium da'irar fushi, ma'anar su, bambance-bambancen aiki, da aikace-aikace na yau da kullun.

aluminum takardar da'irar
aluminum takardar da'irar

1. Menene Haushi ga Aluminum Circles?

A cikin masana'antar aluminum, Haushi yana nufin yanayin kaddarorin inji na abu bayan jurewa aikin hardening ko magani mai zafi yayin samarwa.

Waɗannan jihohin galibi ana wakilta su da a harafi + hade lamba, kamar:

  • O
  • H12
  • H14
  • H18
  • H24

Ina:

  • Oyana tsaye ga Annealed state
  • Hyana nufin jihar Strain Hardened

Lambobin suna nuna mataki na hardening da kuma ko an yi amfani da wani ɓangare na annealing.

A sauƙaƙe sanya:

Mai taushin hali → Kyakkyawan tsari

Haushi mai ƙarfi → Ƙarfi mafi girma amma ƙara wahalar sarrafawa

2. Ya Da'irar Aluminum (Jihar Annealed)

Sa fushi (Anane) shine mafi laushin yanayin aluminum, inda kayan ke juye juyewa don dawo da tsayayyen tsarin crystal na ciki.

Mabuɗin Halaye

  • High elongation
  • Kyakkyawan filastik
  • Zane mai sauƙi mai zurfi
  • Ƙananan ƙarfin ƙarfi

Tsawon Dukiya Na Musamman

Dukiya Rage darajar
Ƙarfin Ƙarfin Ƙarfi 60- 110 MPa
Tsawaitawa 30% - 45%
Tsarin tsari M
aluminum takardar da'irar
aluminum takardar da'irar

Aikace-aikace na yau da kullun

O temper aluminum da'irori ana amfani da farko don zane mai zurfi / samfuran hatimi, kamar:

  • Jikin tukunyar girki
  • Matsi masu dafa abinci
  • Shinkafa mai dafa abinci na ciki
  • Kwantena masu zurfi

A cikin masana'antar dafa abinci, 1060-O da 1050-O aluminium da'irori sune zaɓin kayan gama gari.

3. H12 Zazzaɓi Aluminum Circles (Kwata Hard)

H12 fushi yana nuna kayan sun sami ƙarfin aikin haske (kusan. 1/4 wuya).

Idan aka kwatanta da Ya fushi:

  • An inganta ƙarfi
  • Plasticity ya kasance mai kyau

Mabuɗin Halaye

  • Matsakaici elongation
  • Kyakkyawan tsari
  • Ƙarfi mafi girma fiye da Ya fushi

Maganar Dukiya

Dukiya Rage darajar
Ƙarfin Ƙarfin Ƙarfi 95-130 MPA
Tsawaitawa 20% - 30%

Aikace-aikace na yau da kullun

Ana yawan amfani da zafin H12 don:

  • Gidajen hasken wuta
  • Kayan kayan lantarki
  • Gabaɗaya stamping sassa

Wannan fushin ya dace da samfuran da bukatar duka wani matakin ƙarfi da kyakkyawan aiki.

4. H14 Zazzaɓi Aluminum Circles (Rabin Hard)

Halin H14 yanayi ne mai wuyar rabi, inda kayan ya sha wahala mai yawa na aikin sanyi.

Mabuɗin Halaye

  • Ƙarfi mafi girma
  • Rage haɓakawa
  • Rage tsari

Maganar Dukiya

Dukiya Rage darajar
Ƙarfin Ƙarfin Ƙarfi 120- 160 MPa
Tsawaitawa 10% - 20%

Aikace-aikace na yau da kullun

H14 aluminum da'irori ake yafi amfani da su:

  • Alamun zirga-zirga
  • Faranti mai nuna alama
  • Dabarun kayan ado
  • Kayan gini

Waɗannan aikace-aikace fifita ƙarfin kayan abu da rigidity akan zurfin zane.

5. H18 Zazzaɓi Aluminum Circles (Cikakkun Hard)

H18 fushi yana wakiltar mafi girman matakin ƙarfin aiki (Cikakkun Hard).

Mabuɗin Halaye

  • Ƙarfi mafi girma
  • Mafi ƙasƙanci elongation
  • Matsanancin zurfin drawability

Maganar Dukiya

Dukiya Rage darajar
Ƙarfin Ƙarfin Ƙarfi 150- 190 MPa
Tsawaitawa <10%

Aikace-aikace na yau da kullun

H18 temper aluminum yawanci ana amfani dashi don:

  • Shirya foil
  • Gine-ginen kayan ado na gine-gine
  • Takaddun ƙarfe

Wannan jihar ya fi dacewa da lebur kayayyakin ko sauki lankwasawa matakai.

6. H24 Zazzaɓi Aluminum Circles (Nauyi Ya Taurare Kuma An Shafe Wani Sashe)

H24 yanayin yanayi ne da aka samu ta hanyar taurin aiki wanda ya biyo baya annealing.

Siffofinsa su ne:

  • Ƙarfin matsakaici
  • Matsakaicin filastik
  • Barga masu sarrafa kayan aiki

Maganar Dukiya

Dukiya Rage darajar
Ƙarfin Ƙarfin Ƙarfi 110- 150 MPa
Tsawaitawa 12% - 22%

Aikace-aikace na yau da kullun

H24 zafin da'irar aluminum sun dace da:

  • Fitilar nuni
  • Kayan dafa abinci
  • Gidajen ƙarfe
  • sassan tsarin na'urar lantarki

Wannan fushin ya cimma a kyakkyawar ma'auni tsakanin ƙarfi da aiki.

7. Kwatanta Ayyukan Aluminum Daban-daban Zazzaɓi

Mai fushi Tauri Tsawaitawa Tsarin tsari Yawan Amfani
O​ Mafi laushi 30-45% M Kayan girki mai zurfi
H12​ 1/4 Mai wuya 20-30% Yayi kyau Gidajen haske
H14​ Rabin Hard 10-20% Gaskiya Alamar faranti
H18​ Cikakkun Hard <10% Talakawa Tsaye, lebur zanen gado
H24​ Matsakaici 12-22% Yayi kyau sassa na tsari

Daga tebur:

Ya fushi ya dace da zane mai zurfi, yayin da zafin H-jerin ya fi kyau ga sassan tsarin ko samfuran lebur.

Ƙarshe

A cikin siye da aikace-aikacen da'irorin aluminum, zabar madaidaicin zafin abu yana da mahimmanci kamar zabar gami.

a takaice:

  • Sa fushi: Mafi kyawun zane mai zurfi
  • H12 / H24: Ma'auni na ƙarfi da aiki
  • H14: Ƙarfin ƙarfi don sassa na tsari
  • H18: Babban taurin ga kayan lebur

Don masana'antun dafa abinci, 1050-O ko 1060-O Aluminum da'irori sau da yawa su ne manufa zabisaboda kyakkyawan elongation da aikin zane mai zurfi.

Fahimtar halaye na fushi daban-daban yana taimakawa kamfanoni:

  • Inganta yawan amfanin ƙasa
  • Rage sharar kayan abu
  • Haɓaka aikin samfur

Ƙarshe yana haifar da ƙarin kwanciyar hankali kuma mafi girman ingancin samfuran aluminum.

Abubuwan da'irar aluminum:

Aluminum da'irar ya dace da kasuwanni da yawa, ciki harda kayan girki, masana'antun kera motoci da haske, da dai sauransu., godiya ga kyawawan halaye na samfur:

  • Ƙananan anisotropy, wanda ke sauƙaƙe zane mai zurfi
  • Strong inji Properties
  • Babban kuma daidaituwa zafi watsawa
  • Ability don enameled, rufe da PTFE (ko kuma wasu), anodized
  • Kyakkyawan tunani
  • Babban ƙarfi-zuwa nauyi rabo
  • Dorewa da juriya ga lalata

Tsarin Da'irar Aluminum

Ingot/Master Alloys — Narka wutar makera - Riƙe wutar makera — D.C. Caster — Wuri —- Scalper — Dandalin Rolling Hot - Mill Rolling Mill - Punching - Annealing Furnace — Binciken Ƙarshe - Shiryawa — Bayarwa

  • Shirya babban allo
  • Narka wutar makera: sanya gami a cikin tanderun narkewa
  • DC watsa aluminum aluminum: Don sa uwar ingot
  • Rufe murfin aluminum: don yin farfajiya da gefen santsi
  • Tanderun dumama
  • Abin birgima: ya sanya uwar murɗa
  • Colding mirgina niƙa: an mirgine murfin uwa azaman kaurin da kuke son siyan
  • Tsarin bugun: zama girman abin da kuke so
  • Ƙona wutar makera: canza yanayin
  • Binciken ƙarshe
  • Shiryawa: akwati na katako ko pallet na katako
  • Bayarwa

Ikon Kulawa

Tabbatarwa da ke ƙasa dubawa za a yi a cikin samarwa.

  • a. gano hasken haske—RT;
  • b. ultrasonic gwaji—UT;
  • c. Gwajin Magnetic Barbashi-MT;
  • d. gwajin shiga-PT;
  • e. Gano aibi na yanzu-ET

1) Ka zama 'yanci daga Tabon Mai, Haushi, Hada, Scratches, Tabo, Discoloration Oxide, Karya, Lalata, Roll Marks, Datti Streaks, da sauran lahani waɗanda zasu kawo cikas ga amfani.

2) Surface ba tare da layin baki ba, yanke tsafta, tabo na lokaci-lokaci, nadi bugu lahani, kamar sauran ka'idojin Gudanar da ciki na gko.

Aluminum fayafai shiryawa:

Za a iya tattara da'irar aluminium ta ma'aunin fitarwa, sutura da takarda mai launin ruwan kasa da fim ɗin filastik. Daga karshe, An gyara zagaye na Aluminum a kan katako na katako / katako.

  • Sanya driers gefen da'irar aluminum, kiyaye samfuran bushe da tsabta.
  • Yi amfani da takarda filastik mai tsabta, shirya da'irar aluminum, kiyaye hatimi mai kyau.
  • Yi amfani da takardan fatar maciji, shirya saman takardar filastik, kiyaye hatimi mai kyau.
  • Na gaba, akwai hanyoyi guda biyu na marufi: Hanya ɗaya ita ce marufi na katako, ta amfani da ɓawon burodin da ke tattara saman; Wata hanya ita ce marufi na katako, ta yin amfani da akwati na katako shirya farfajiya.
  • Daga karshe, sanya bel na karfe a saman akwatin katako, kiyaye akwatin katako da sauri da tsaro.

Aluminum da'irar Henan Huawei Aluminum. hadu da fitarwa. Za a iya rufe fim ɗin filastik da takarda mai launin ruwan kasa a bukatun abokan ciniki. Menene ƙari, ana ɗaukar akwati na katako ko pallet na katako don kare samfuran daga lalacewa yayin bayarwa. Akwai nau'i biyu na marufi, waxanda suke ido da bango ko ido ga sama. Abokan ciniki za su iya zaɓar ɗayansu don dacewarsu. Gabaɗaya magana, akwai 2 ton a cikin fakiti ɗaya, da loading 18-22 ton a cikin akwati 1 × 20., kuma 20-24 ton a cikin akwati 1 × 40..

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