Jagorar Fasaha don Zaɓan Madaidaicin Kauri na 1100 Aluminum Alloy Circles: Daga Kimiyyar Material zuwa Ayyukan Injiniya

1100 aluminum gami, wakilci na al'ada na kasuwanci mai tsabta na aluminum, a cikin madauwari mara komai (da'irar) tsari, yana aiki a matsayin kayan masarufi don dafa abinci, kayan aikin haske, Abubuwan da aka gyara lantarki, kayan ado, da sassa daban-daban masu hatimi. Kauri, a matsayin mafi mahimmancin ma'auni na takardar, yana sanya zaɓin nasa matsala mai haɓakawa da yawa wanda ke yin tasiri sosai akan aikin samfurin, kerawa, dogara, da jimlar farashin rayuwa. Wannan labarin yana nufin kafa tsarin fasaha na tsari don zaɓin kauri. Yana zurfafa cikin alaƙar haɗin kai tsakanin kayan aikin injiniya, kafa matakai, thermal hali, tattalin arziki, da tsarin daidaitawa. Ta hanyar bincike mai yawa, nassoshi harka, da tsarin aiki mai yanke shawara, yana ba da babban matakin, jagorar sana'a mai amfani don ƙirar injiniya, sayayya, da ma'aikatan masana'antu don cimma mafi kyawun amfani da kaddarorin kayan.

aluminum takardar da'irar
aluminum takardar da'irar

1. Bita na Kayan Kaya: Yanayin 1100 Aluminum Alloy

1100 aluminium alloy na cikin jerin 1xxx na allunan alumini marasa zafi waɗanda ba za a iya magance su ba, tare da halaye na farko masu zuwa:

  • Haɗin Sinadari:​ Aluminum abun ciki ba kasa da 99.0%, da baƙin ƙarfe (Fe) da siliki (Kuma) a matsayin manyan ƙazanta. Iron da silicon sun kasance a matsayin mahadi na tsaka-tsaki (e.g., FeAl₃), dan kadan ƙara ƙarfi amma a gefe guda rage ductility.
  • Abubuwan Mahimmanci:
    • Ƙananan Ƙarfi, Kyakkyawan Filastik:Annealed (Sa fushi) Ƙarfin amfanin gona yana kusan 35 MPa, tensile ƙarfi game da 90 MPa, tare da elongation wuce gona da iri 35%. Wannan shine tushe na zahiri don ingantaccen tsari mai zurfi mai zurfi.
    • Kyakkyawan Juriya na Lalata:Fim ɗin oxide mai yawa da aka samo asali a saman yana tabbatar da kwanciyar hankali a mafi yawan yanayi da yanayin acid / alkali..
    • High thermal and Electrical Conductivity:Wutar lantarki yana kusa 59% na International Annealed Copper Standard (IACS), tare da thermal watsin kewaye 222 W /(MİI K).
    • Kyakkyawan Aiki:A sauƙaƙe yanke, hatimi, lankwasa, dunƙule, kuma goge.
    • Mara Zafi-Magunguna:Da farko ana samun ingantaccen ƙarfinsa ta hanyar sanyi aiki (iri hardening).
  • Haushi gama gari:H14 (1/4 wuya), H18 (cika wuya) da sauran H-zazzabi kayan bayar da mafi girma ƙarfi amma rage ductility. Zaɓin kauri yawanci ya dogara ne akan abin da aka fi amfani da shi Annealed (O) fushi, tare da matsawa na gaba ana amfani da ita kamar yadda ake buƙata.

2. Mahimman Mahimman Mahimmanci Biyar na Zaɓin Kauri da Ƙididdigansu

2.1 Girma Daya: Bukatun Aiki da Aiki

Ƙarshen amfani da samfurin shine direba na farko don zaɓin kauri. Teburin da ke ƙasa yana nazarin tsarin buƙatun jagora don kauri dangane da buƙatun ayyuka daban-daban.

Tebur 1: Muhimman Abubuwan Bukatun Aiki da Jagorar Zaɓin Kauri Bisa Aikin Samfur

Kashi na samfur Misalai Na Musamman Mahimman Abubuwan Bukatun Aiki Tasirin Farko akan Kauri Nasihar Tsawon Kauri (mm) Zabin Dabarun Bincike
Zane mai zurfi / Sassan Hatimi​ Jikin tukunya, iya jikin, lampshade gidaje Iyaka drawability, juriya ga bakin ciki da karaya, smoothness na saman (babu wrinkling) Kauri ↓, juriya kwarara ruwa ↓, iyakance zane rabo (LDR)↑; amma wuce gona da iri 容易 yana haifar da rashin kwanciyar hankali / wrinkling. 0.5 – 2.5 Ba da fifiko ga saduwa da Iyakance Rabo Zane. Zaɓin mafi bakin ciki mai yiwuwakauri wanda za'a iya samuwa yayin guje wa wrinkles. Yana buƙatar la'akari da lissafin rabon zane.
Ƙaƙƙarfan Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara​ Kayan kayan aiki, madogara, m labule Lankwasawa taurin kai, juriya vibration, girma kwanciyar hankali Tsauri ∝ t³. Kauri shine hanya mafi inganci don ƙara taurin kai. 1.0 – 6.0 Zane don taurin amfani matsakaicin juzu'i da aka yardaa matsayin takura, baya-ƙididdige mafi ƙarancin kauri na ka'idar, kuma a yi amfani da yanayin aminci.
Mai ɗaukar kaya / Abubuwan Haɗawa​ Gasket, tushe tallafi mai sauƙi Ƙarfin bayarwa, juriya mai ƙarfi, murkushe juriya Ƙarfin ɗaukar nauyi yana da alaƙa kai tsaye zuwa yanki na yanki (daidai da t). 2.0 – 10.0+ Yi lissafin damuwa na aiki (lankwasawa, matsawa), tabbatar da cewa yana ƙasa da abin da aka yarda da damuwa, kuma ƙayyade kauri daidai.
Gudanarwar thermal / Sassan Ajiye Zafi​ Cookware gindi, zafi baza sansanonin Ƙarfin zafi, yawan zafin zafi, daidaituwar yanayin zafi Kauri ↑, ƙarfin zafi ↑, thermal inertia ↑, daidaiton yanayin zafi ↑, amma amsa ta wucin gadi tana raguwa. 2.0 – 8.0 Ma'auni canja wurin zafi na wucin gadikuma tsayayyen yanayin zafi rarraba. Yi sauƙaƙe lissafin tafiyar zafi na 1D don kimanta filin zafin jiki.
Ado / Abubuwan Bayyanawa​ Alamomin suna, bangarori, datsa tube Lalata, juriya ga nakasar yatsa, surface gama ingancin Dole ne kauri ya isa don tsayayya da ƙananan nakasa yayin marufi, sufuri, da shigarwa, tabbatar da bayyanar. 0.3 – 1.5 Bisa kwarewa da kwatance, saduwa da asali “taurin kai” bukatun. Yawan kauri ba shi da tattalin arziki kuma yana ƙara nauyi.
Garkuwar EMI / Rufe Sassan​ Tufafin garkuwa, rufe gaskets Ragewar igiyoyin lantarki, sealing karfi daga springback Don ƙananan matakan kariya, kauri dole ne ya fi zurfin fata girma; don rufewa, Dole ne a tabbatar da isassun magudanar ruwa. 0.2 – 1.0 Yi lissafin kauri da ake buƙata dangane da tasirin garkuwa (dB) bukatun; ko zaɓi bisa ga saitin matsawa.

Mabuɗin Fasaha: Ƙimar ƙira don Ƙarfi da Ƙarfi

  • Lankwasawa Tsarin Tsari:Don kawai samfuran katako masu goyan baya ko cantilever, Matsakaicin karkatar da δ_max yana da alaƙa da kauri t kamar:
    • δ_max ∝ (Loda * Tsawon³) / (E * t³)

      Inda E shine ma'auni na elasticity (~ 69 GPA). Taurin kai yayi daidai da cube na kauri (t³). Don raba karkacewa, dole ne a ƙara kauri da kusan 1.26 sau.

  • Lankwasawa Formula:Matsakaicin lankwasawa σ_max = (M * y) / I, inda M shine lokacin lanƙwasawa, y shine nisa daga axis tsaka tsaki zuwa saman (= t/2), kuma ni ne yankin lokacin inertia (don farantin faɗin raka'a, I = t³/12). Don haka, σ_max ∝ 1/t². Ƙara kauri yana rage yawan damuwa na aiki.
Yawancin fayafai na aluminum
Yawancin fayafai na aluminum

2.2 Girma Na Biyu: Daidaituwar Tsari na Masana'antu

Tsarin masana'antu shine gada mai canza kayan zuwa samfur, kuma iyakokinta na zahiri kai tsaye suna ayyana iyawar kewayon kauri.

Tebur 2: Matsaloli da buƙatun Maɓalli na Mahimman Tsarin Masana'antu akan 1100 Aluminum Da'irar Kauri

Nau'in Tsari Bayanin Tsari Ma'aunin Tsari Mai Tsari wanda Kauri ya shafa Matsakaicin Kauri Mai yuwuwa (mm) Ƙayyadaddun tsari & Nasihar Zabe
Zane mai zurfi​ Ƙirƙirar fili mai lebur cikin rami, bude bangare Rabon Zane (m = d / d), Punch-Die Clearance (z)​ 0.3 – 3.0 (na hali) Tsararre z ≈ (1.1~1.2)t. Yawan kauri (t ↑) yana buƙatar babban mai ɗaukar hoto da ƙarfi, ƙara haɗarin karaya. Zane-zane-zane-zane-zane-zane na iya buƙatar matsakaita. Rabon zane na farko an bada shawarar ≥0.55.
Juyawa​ Samar da matsi na abin nadi a kan wani fanko mai juyawa Gudun Spindle, Yawan ciyarwa, Ƙimar Rage Ragewa​ 1.5 – 20.0+ Faranti masu kauri (t>6mm) bukatar wutar lantarki kadi, neman mafi girma kayan aiki damar. Dole ne kauri ya tabbatar da tsayayyen sashe don gujewa zance. Tsarin da aka fi so don babba, matsakaici-kauri axisymmetric sassa.
Lankwasawa / Hemming​ Lankwasa filastik tare da madaidaiciyar layi Mafi ƙarancin Ciki Radius (R_min)​ 0.5 – 12.0 R_min ya dogara da ductility na abu da lanƙwasa alkibla dangane da mirgina. Ka'idar babban yatsa: don tanƙwara 90°, R_min ≈ (0.5~2) * t. Babban t yana buƙatar R_min girma. Hanyar lanƙwasa yakamata ta kasance daidai gwargwado zuwa jujjuyawa don ƙaramin R_min.​
Barci / Naushi​ Tsarin rabuwa don samun shaci Mutuwar Tsari, Cut Edge Quality, Rayuwar Kayan aiki​ 0.2 – 6.0 Sharewa yawanci 8-12% na kayan kauri. t kuma ƙananan yana kaiwa zuwa babban rabo mai girma; t girma yayi yawa yana buƙatar babban latsa tonnage kuma yana haifar da babban kusurwar hawaye.
Machining​ Hanyoyin ragewa: juyawa, niƙa, hakowa Yankan Sojojin, Ruguwar Zafi, Gina-up Edge Tendency​ Babu babba iyaka, amma kudin la'akari 1100 aluminum yana da laushi kuma mai laushi. Yi amfani da manyan kusurwar rake, kayan aiki masu kaifi, high gudun. Don sassa masu kauri, yi la'akari da ƙaurawar guntu da sanyaya don hana haɓakar zafi.
Rashin Ƙarfafawa​ Ƙirƙirar Ƙirƙirar Maƙasudi Guda Daya, Waterjet/Laser Cutting+Bending Ƙarfin Nakasar Filastik na Gida, Taimako​ 0.5 – 5.0 (kayan aiki dogara) Yana buƙatar ductility na kayan abu sosai. Dole ne kauri ya kasance cikin ƙaƙƙarfan ƙima na kayan aiki kuma dole ne yayi la'akari da taurin kai don hana tsaka-tsakin aiki..

2.3 Girma Uku: Matsayin Material da Samuwar Kasuwanci

Zaɓin daidaitattun kauri shine maɓalli don sarrafa farashi da rage lokacin jagora. Kauri mara nauyi yana nufin umarni na musamman, mafi girman farashin rukunin, da tsawon lokacin jagora.

Tebur 3: Jadawalin Kauri na gama gari don 1100 Aluminum Alloy Circles (Bayanan Bayani na ASTM B209 / GB/T 3880)

Kauri Spec. (mm) Mai fushi Hakuri na Hakuri (± mm) Samuwar Kasuwanci Bayanan kula aikace-aikace
Jerin Tsara-Tsarin​ 0.3, 0.4, 0.5 O, H14 0.03-0.05 Tabbatar da samuwa
Jadawalin Baƙin Bakin Karɓa​ 0.6, 0.8, 1.0, 1.2 O, H14, H18 0.05-0.08 M​
Matsakaici Series​ 1.5, 2.0, 2.5, 3.0 O, H14, H18 0.10-0.15 Yayi kyau​
Tsarin Farantin Kauri​ 4.0, 5.0, 6.0, 8.0, 10.0 O, H12/H22 0.15-0.20+ Gaskiya (wasu na iya buƙatar oda)
Jerin Masu Kauri​ 12.0, 15.0, 20.0+ O, F (Kamar yadda Fabricated) Tattaunawa oda na al'ada

Nasihar Zabe:A lokacin ƙirar farko, daidaita ma'aunin kauri tare da daidaitattun ƙayyadaddun ƙayyadaddun ƙayyadaddun mafi kusa. Misali, idan lissafin yana haifar da ƙaramin kauri na 1.8mm, ba da fifikon kimanta yuwuwar ƙayyadaddun ƙayyadaddun ƙayyadaddun 2.0mm akan nacewa akan 1.8mm.

2.4 Girma Hudu: Cikakken Binciken Tattalin Arziki

Tattalin Arziki yana nufin ba kawai farashin siyan kayan ba amma ingantawa na Jimlar Kudin Mallaka (TCO).

Tebur 4: Tasirin Kauri akan Abubuwan Kuɗi Daban-daban

Bangaren Kuɗi Tasiri Trend tare da Ƙara Kauri Bayani & Magana mai ƙima
Raw kayan aiki​ Yana ƙaruwa A layi​ Farashin ∝ Ƙarar ∝ Kauri. Mafi girman kai tsaye na jimlar farashi.
Kudin sarrafawa/Kira​ Canjin da ba na layi ba, akwai mafi kyawun kewayo​ – Stamping/Kafa:Sirara sosai (t ↓) yana haifar da wrinkles, murdiya, raguwar ƙimar ↑; yayi kauri sosai (t ↑) yana buƙatar kayan aiki mafi girma na tonnage, mafi girma makamashi, kayan aiki lalacewa ↑. Akwai taga mafi kyawun tsari.
– Machining:Ba shi da kyau idan kafaffen alawus; amma ƙãra cire kayan haɓaka yana ƙaruwa lokacin injin / farashin kayan aiki.
– Welding/Haɗuwa:Faranti masu kauri suna buƙatar shigarwar zafi mafi girma, yin sarrafa murdiya da wahala.
Kayan aiki & Kudaden mutuwa​ Gabaɗaya yana ƙaruwa Faranti masu kauri suna buƙatar ƙarin ƙaƙƙarfan tsarin mutuwa, mafi girma clearances, mai yuwuwar ƙara mutuƙar wahala da tsada.
Bayan-Processing & Kudin Majalisa​ Zai iya ƙaruwa Ƙara nauyi na iya ɗan ɗaga sarrafawa da haɗuwa (e.g., bayani dalla-dalla) halin kaka. Maganin saman (e.g., anodizing) sigogi na iya buƙatar ƙaramin daidaitawa.
Amfani & Kudin Kulawa​ Zai iya Ragewa Ƙarfafa kauri da kyau yana inganta taurin kai da tsawon rayuwa, mai yuwuwar rage ƙimar gazawa da ƙimar kulawa a cikin sabis.
Dabaru & Farashin sufuri​ Yana ƙaruwa A layi Ƙara nauyi yana haɓaka farashin jigilar kayayyaki.
Ƙimar sake amfani da Scrap​ Yana ƙaruwa A layi Ƙara nauyin juzu'in tsari yana haɓaka ƙimar sake amfani da shi daidai.

Wurin Yanke Kauri na Tattalin Arziki:Bayan saduwa da duk aiki da buƙatun tsari, kwatanta da moriyar gefena kusa daidaitattun kauri. Misali: karuwa daga 2.0mm zuwa 2.5mm yana ƙaruwa da ƙarfi ta ~ 95% kuma farashi ta ~ 25%. Idan taurin kai shine ƙulli mai mahimmanci kuma ribar aikin yana da mahimmanci, karuwa yana da tattalin arziki; in ba haka ba, ba haka ba.

2.5 Girma na biyar: Hanyoyi masu yuwuwar gazawa da rigakafin

Zaɓin kauri mara kyau shine babban dalilin gazawar samfur. Yanayin Kasawa da Binciken Tasiri (FMEA)yana da mahimmanci.

Tebur 5: Halayen gazawar da ke da alaƙa da kauri, Makanikai, da Ƙirar Ƙira

Yanayin gazawa Al'amarin gazawa Dangantaka da Kauri Tushen Dalili Ƙirar Ƙira (Dangantakar da kauri)
Karya Tensile​ Fatsawa a ƙasa ko naushi radius yayin zane mai zurfi / zurfi. Wuce kitse (t ↓) yana haifar da bakin ciki na gida fiye da iyakar kayan aiki. Adadin bakin ciki na gida ya wuce iyakar ƙirƙirar kayan. 1. Ƙara kauri na farko don samar da ƙari “ajiyewa” domin lafiya bakin ciki.
2. Haɓaka radiyoyin mutu don haɓaka kwararar abu.
Yi wauta / Buckling​ Wavy wrinkles suna samuwa a cikin flange yayin zane ko a bango yayin jujjuyawar. Rashin isasshen kauri (t ↓) yana rage juriya ga buckling a karkashin in-plane compressive stress. Matsakaicin matsananciyar damuwa na takardar ya yi ƙasa kaɗan. 1. Haɓaka kauri yadda yakamata don haɓaka taurin lanƙwasawa da juriya da buckling.
2. Ƙarfafa ƙarfin mai ɗaukar hoto ko amfani da zana beads.
Wuce kima Springback​ Sashe kusurwa/siffa bai dace da mutu ba bayan lankwasawa/samuwa. Kauri (t) yana shafar adadin bazara. Formules suna da rikitarwa, amma t shine maɓalli mai mahimmanci. Farfadowa na roba a lokacin saukewa. 1. Daidaita kauri a cikin iyakoki da aka halatta, mai yiwuwa tare da kwaikwayo.
2. Yi aiki da jujjuyawa, diyya, ko tsarin tsararru.
Rashin Isasshen Tauri / Nakasa​ Samfurin yana lalatawa ko jujjuya wuce gona da iri a ƙarƙashin nauyin sabis (nauyi, iska, thermal danniya). Tsauri ∝ t³. Rashin isasshen kauri shine dalili na farko. Danniya na aiki ya wuce ƙarfin samar da ƙasa, ko juyowa ya wuce iyaka da aka yarda. 1. Baya-ƙididdige mafi ƙarancin kauri da ake buƙata ta amfani da ƙididdiga masu taurin kai, ƙara aminci factor.
2. Yi la'akari da ƙara haƙarƙari mai ƙarfi maimakon ƙara kauri kawai.
Gajiyawar Jijjiga​ Ƙaddamarwa da haɓakawa a ƙarƙashin nauyin hawan keke (e.g., kusa da motoci) yana haifar da gajiya mai tsayi. Kauri yana rinjayar mita na halitta da girman damuwa. Resonance ko gajiya mai tsayi. 1. Ƙara kauri don haɓaka mitar yanayi, guje wa mitocin tashin hankali.
2. Rage girman girman damuwa na aiki.
Ruguwar Zafi / Damuwa​ Warping saboda rashin daidaituwar dumama, ko babban damuwa na ciki daga ƙaƙƙarfan haɓakar thermal. Kauri yana rinjayar yanayin zafin jiki da rashin ƙarfi na thermal. Ƙuntataccen haɓakar thermal (CTE ~ 23.6 μm/m·K). 1. Don sassan da ke buƙatar dumama iri ɗaya,适当 ƙara kauri yana inganta daidaiton yanayin zafi.
2. Don ƙayyadaddun tsari, lissafin zafin zafi daidai; ƙara kauri don tsayayya idan ya cancanta.

3. Tsare-tsare Zaɓin Ayyukan Aiki da Kwaikwayo

3.1 Gudun Ayyukan Zaɓar Mataki Biyar

  1. Ma'anar Bukatu & Ƙidaya:Ƙayyade aikin samfur, lodi (girma, nau'in, hanya), nakasar da aka halatta, yanayin aiki (ƙarfin zafi, kafofin watsa labarai), da manufa ta rayuwa. Fitowa: Takaddun Takaddun Samfur.
  2. Yiwuwar Tsari Pre-screening:Dangane da tsarin samar da farko, Ƙayyade kewayon kauri mai yuwuwa na farko [A, B] daga Table 2. Tabbatar da injiniyoyin kayan aiki/tsari.
  3. Ƙididdigar Tabbacin Injini/Mai zafi/Aiki:
    • Duban Tauri:Yi amfani da dabarar injiniyoyi ko Ƙarƙashin Ƙarƙashin Ƙarya (FEA) don ƙididdige jujjuyawar max a ƙarƙashin iyaka iyaka. Tabbatar da δ_max < [d] (juzu'i mai halatta). Warware don ƙaramin kauri da ake buƙata t_stiffness.
    • Duban Ƙarfi:Yi ƙididdige matsakaicin matsananciyar aiki (lankwasawa, tensile, karfi). Tabbatar da σ_max < [p] = σ_s / n (aminci factor n yawanci 1.5-2.0). Warware don t_ƙarfin.
    • Duban Aiki:misali, domin thermal conduction, yi lissafin canja wurin zafi na tsaye 1D don tantance idan bambancin zafin jiki na tsakiya-zuwa-baki ya karɓu.
    • Bari t_calc = max(t_tsauri, t_karfi, t_aiki)
  4. Daidaitawa & Ingantawa:Zagaye t_calc har zuwa daidaitaccen kauri mafi kusa t_std (koma Tebur 3). Zaɓi 2-3 kaurin ɗan takara a kusa da t_std (e.g., matakin t_std-1, t_std, t_std+1 matakin).
  5. Cikakken Kima & Shawara:
    • Kwatanta Kuɗi:Kiyasta albarkatun kasa, sarrafawa, da farashin kayan aiki ga kowane ɗan takara.
    • Bita Tsari:Tabbatar cewa kowane ɗan takara yana cikin taga tsarin aiki kuma yana da ƙimar juzu'i mai karɓuwa.
    • Kiman hadari:Ƙimar kasadar gazawar kowane zaɓi akan Tebur 5.
    • Tabbatar da Samfura (Nasiha sosai):Gina samfura masu sauri (e.g., Laser yanke + hannu kafa) don saman 1-2 'yan takara. Gudanar da aiki, kaya, da gwajin rayuwa.
    • Matakin Karshe:Fitowa Rahoton Binciken Zabin Kauri, ƙayyade kauri na ƙarshe, m, kasada, da matakan sarrafawa.
An kammala samar da sassan zagaye na aluminum.
An kammala samar da sassan zagaye na aluminum.

3.2 Case Simulation: Rufin Yada Zafin Aluminum don Na'urar Lantarki

  • Abubuwan bukatu:murfin madauwari, diamita 200mm, kewaye kewaye da tallafi kawai, cibiyar hõre max 50N uniform load. Matsakaicin juzu'i na tsakiya ≤ 0.5mm. Yanayin aiki ≤ 80°C. Yana buƙatar anodizing.
  • Tsarin Zaɓin:
    1. Aiki:Bangaren tsari mai ɗaukar nauyi. Babban abin da ake bukata shine tauri.
    2. Tsari:Blanking + qananan lankwasawa. Faɗin tsari taga. Kewayon farko: 0.5-5.0mm.
    3. Lissafi:Yi amfani da ƙayyadaddun dabara don jujjuyawar tsakiyar farantin madauwari mai sauƙi mai goyan bayan ƙarƙashin lodi na tsakiya: δ_max ≈ (P * a²) / (16p D) * (3+n)/(1+n) (inda P ke da ƙarfin gaske, a radius, D shine rigidity mai sassauƙa, ν shine rabon Poisson ≈0.33).
      • Ƙirƙiri ƙididdiga masu sassaucin ra'ayi D_req.
      • D = E * t³ / [12(1-n²)]
      • Madadin E=69GPa, warware t³, sami t_calc ≈ 1.28mm.
    4. Daidaitawa:Zagaye zuwa daidaitattun jerin: 1.2mm da 1.5mm.
    5. Kimantawa:
      • 1.2mm:Ƙididdigar juzu'i ~ 0.58mm, dan kadan wuce bukata. Idan kaya shine yanayin iyaka, na iya zama karbabbe ko kuma za a iya ƙara ƙaramin flange na gefe don taurin kai. Ƙananan farashin kayan.
      • 1.5mm:Ƙididdigar juyawa ~0.30mm, ya cika buƙatu tare da gefe. Tsauri shine ~ 1.95x na 1.2mm, farashin ~ 25% mafi girma.
      • Shawara:Idan na'urar tana buƙatar babban dogaro kuma ba ta da tsada, zabi 1.5mm. Idan ƙarƙashin matsin farashi mai girma da jujjuyawar 0.58mm ana yarda da gani / aiki, zabi 1.2mmkuma bayar da shawarar tabbatar da samfur.

4. Batutuwa Masu Cigaba da Ci Gaban Gaba

  • Tasirin Anisotropy:Rolling yana haifar da kaddarorin injina. Don zane mai zurfi, da roba iri rabo (r - darajar)kuma iri hardening mai magana (n-daraja)tasiri thinning da uniformity. Don zana zurfafan buƙatu, nema abu r-darajar (yawanci >0.6) da n-daraja (~0.2 don 1100-O) data.
  • Ingancin ƙasa & Haƙuri:Kauri daban-daban sun dace da ƙarewar saman daban-daban (e.g., misali niƙa, ba zato ba tsammani) da kauri haƙuri maki. Babban madaidaicin taro yana buƙatar ƙarin juriya (e.g., ± 0.05mm).
  • Yaduwar Ƙarshen Ƙirar Ƙarya (FEA):Amfani da software kamar Abaqus, ANSYS don ƙirƙira simulation da bincike na tsari yana ba da damar ainihin tsinkayar karaya, hadarin wrinkling, da karkacewa a cikin tsarin zane, yana haɓaka zaɓin kauri sosai da rage farashin gwaji da kuskure.
  • Matakan Tsari & Sauƙaƙan nauyi:Don aikace-aikace masu buƙatar taurin kai, hada abubuwa kamar “takardar bakin ciki + haƙarƙari/ beads” cimma mafi kyawun nauyi fiye da ƙara kauri kawai. Wannan yana buƙatar ƙarin ingantaccen kayan aiki da ƙirar tsari.
The ƙãre aluminum zagaye guda
The ƙãre aluminum zagaye guda

Ƙarshe

Zaɓin kauri daidai don 1100 Aluminum gami da'irori babban yanke shawara ne na fasaha wanda ya haɗa kimiyyar kayan aiki, makanikai, aikin injiniya, da sarrafa farashi. Babu mafi kyawun kauri na duniya, kawai mafi kyawun bayani a ƙarƙashin ƙayyadaddun ƙuntatawa. Zaɓin nasara yana farawa tare da zurfin fahimtar aikin samfur, yayi nasara ta hanyar mutunta iyakokin tsari, kuma ya ƙare da madaidaicin iko akan tattalin arziki. Ta hanyar bin tsari “Ƙididdiga Bukatun → Pre-allon don Tsari → Tabbatar da Makanikai → Daidaita → Tabbatar da Gaba ɗaya” aikin aiki, da kuma yin amfani da bayanan ƙididdiga da bincike na shari'a a cikin tebur don tunani, injiniyoyi na iya yin hankali, abin dogara, da kuma yanke shawara na tattalin arziki. Wannan yana haɓaka yuwuwar aikin 1100 aluminum gami, kayan gargajiya, tabbatar da gasa da amincin samfur.