Menene Extrusion Aluminum?Tsarin nawa?

Amfani da extrusion aluminum a cikin ƙira da masana'antu ya karu sosai a cikin 'yan shekarun nan.

A cewar wani rahoto na baya-bayan nan dagaTechnavio, tsakanin 2019-2023 ci gaban kasuwar extrusion aluminium na duniya zai haɓaka tare da Haɗin Ci gaban Shekara-shekara (CAGR) kusan 4%.

Wataƙila kun ji labarin wannan aikin masana'anta kuma kuna mamakin menene shi da yadda yake aiki.

Menene Extrusion Aluminum?

Aluminum extrusion wani tsari ne wanda aka tilasta wa kayan aluminium ta hanyar mutu tare da takamaiman bayanan giciye.

Aluminum extrusion za a iya kamanta da squeezing man goge baki daga bututu.Rago mai ƙarfi yana tura aluminum ta cikin mutu kuma yana fitowa daga buɗewar mutu. Idan ya yi, yana fitowa a cikin siffar daidai da mutu kuma an ciro shi tare da gudu. table.A matakin mahimmanci, aiwatar da extrusion aluminum yana da sauƙin fahimta.

A saman akwai zane-zanen da aka yi amfani da su don ƙirƙirar mutu kuma a ƙasa akwai fassarar yadda bayanan bayanan aluminum da aka gama za su yi kama.

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Siffofin da muke gani a sama duk suna da sauƙi, amma tsarin extrusion kuma yana ba da damar ƙirƙirar siffofi waɗanda suka fi rikitarwa.

Guda nawaTsari?

Bari mu kalli kasa Aluminum Art.Shi ne ba kawai da kyau zanen, wanda ya hada da da yawa matakai na aluminum extrusion.

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1):An shirya Extrusion Die kuma an motsa shi zuwa Extrusion Press

Na farko, ana yin mashin ɗin mutuwa mai siffa daga karfe H13.Ko kuma, idan an riga an sami ɗaya, ana ciro shi daga ɗakin ajiya kamar wanda kuke gani a nan.
Kafin extrusion, mutuwa dole ne a preheated zuwa tsakanin 450-500 digiri celsius don taimaka girma da rayuwa da kuma tabbatar da ko da karfe kwarara.
Da zarar mutun ya riga ya yi zafi, ana iya loda shi a cikin latsawa na extrusion.

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2):Aluminum Billet Ana Preheated Kafin Ficewa

Bayan haka, an yanke wani ƙaƙƙarfan, shingen silindi na aluminum gami, wanda ake kira billet, daga dogon gungu na kayan gami.
Ana preheated a cikin tanda, kamar wannan, zuwa tsakanin digiri 400-500 na celsius.
Wannan ya sa shi malleable isa ga extrusion tsari amma ba narkakkar.

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3) Ana Canja wurin Billet zuwa Latsa Extrusion

Da zarar billet ɗin ya riga ya yi zafi, ana jujjuya shi da injiniyanci zuwa latsawa na extrusion.
Kafin a ɗora shi a kan latsa, ana shafa mai mai (ko wakili na saki).
Ana kuma shafa wakilin sakin a kan ragon extrusion, don hana billet da ragon manne tare.

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4)Ram yana Tura Kayan Billet cikin Kwantena

Yanzu, billet ɗin da za a iya ɗorawa ana ɗora shi a cikin latsawa na extrusion, inda ragon na'ura mai aiki da karfin ruwa ya shafa har zuwa ton 15,000 na matsi.
Yayin da ragon yake matsa lamba, ana tura kayan billet cikin akwati na latsawar extrusion.
Kayan yana faɗaɗa don cika ganuwar akwati

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5)Abubuwan da aka Fitar da su suna fitowa Ta hanyar Mutuwa

Kamar yadda kayan gami ke cika kwandon, yanzu ana dannawa sama da mutuwar extrusion.
Tare da ci gaba da matsa lamba akansa, kayan aluminium ba su da inda za su je sai dai ta hanyar buɗewa (s) a cikin mutuwa.
Yana fitowa daga buɗewar mutu a cikin siffar cikakken tsari.

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6)Ana Jagorantar Extrusions Tare da Teburin Runout kuma an kashe shi

Bayan fitowar, extrusion yana kama wani mai jan hankali, kamar wanda kuke gani a nan, wanda ke jagorantar shi tare da tebur mai gudu a cikin saurin da ya dace da fitowar sa daga latsawa. Yayin da yake tafiya tare da tebur mai gudu, bayanin martaba yana "quenched, ” ko kuma a sanyaya su daidai da ruwan wanka ko ta magoya baya a saman tebur.

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7)Ana Sheared Extrusions zuwa Tsawon Teburi

Da zarar extrusion ya kai tsayin teburinsa, sai a yi masa shege da zato mai zafi don raba shi da aikin extrusion.
A kowane mataki na tsari, zafin jiki yana taka muhimmiyar rawa.
Ko da yake an kashe extrusion bayan fitowar manema labarai, har yanzu bai yi sanyi sosai ba.

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8)Ana sanyaya abubuwan fitar da su zuwa zafin daki

Bayan shearing, tebur-tsawon extrusions ana canjawa wuri da inji daga runout tebur zuwa sanyaya tebur, kamar wanda kuke gani a nan. Profiles za su kasance a can har sai sun isa dakin zafin jiki.
Da zarar sun yi, za su buƙaci a shimfiɗa su.
Ana sanyaya abubuwan fitar da su zuwa zafin daki
Bayan an yi shear, ana canja extrusions mai tsayin tebur da injina daga teburin runout zuwa tebur mai sanyaya, kamar wanda kuke gani a nan.
Bayanan martaba za su kasance a wurin har sai sun isa zafin dakin.
Da zarar sun yi, za su buƙaci a shimfiɗa su.

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9)Ana Matsar da Fitar zuwa Maɗaukaki kuma a Miƙewa cikin Daidaitawa

Wasu jujjuyawar yanayi sun faru a cikin bayanan martaba kuma wannan yana buƙatar gyara.Don gyara wannan, ana matsar da su zuwa shimfidar shimfidar wuri.Kowane bayanin martaba yana kama da injina a ƙarshen duka kuma an ja shi har sai ya zama madaidaiciya kuma an kawo shi cikin ƙayyadaddun bayanai.

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10)Ana matsar da abubuwan da aka fitar zuwa ga Gama Gano kuma a Yanke zuwa Tsayi

Tare da extrusions-tsawon tebur yanzu madaidaiciya kuma cikakke aiki-taurara, an canza su zuwa teburin gani.
Anan, an tsinke su zuwa tsayin da aka ƙayyade, gabaɗaya tsakanin tsayin ƙafa 8 zuwa 21.A wannan lokaci, kaddarorin extrusions sun dace da fushi.

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Me zai faru Gaba?

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Ƙarshen Sama: Haɓaka Bayyanar da Kariyar Lalacewa

Babban dalilai guda biyu da za a yi la'akari da waɗannan shine za su iya haɓaka bayyanar aluminum kuma suna iya haɓaka halayen lalata.Amma akwai sauran fa'idodi kuma.

Misali, tsarin anodization yana kaurin karfen da ke faruwa a dabi'a, yana inganta juriyar lalacewa da kuma sanya karfen ya zama mai juriya ga lalacewa, yana inganta fitar da iska, da samar da fili mai ratsa jiki wanda zai iya karbar rini daban-daban.

Sauran hanyoyin gamawa kamar zanen, murfin foda, sandblasting, da sublimation (don ƙirƙirar kamannin itace), kuma ana iya yin su.

Aluminum extrusion tsari ne don ƙirƙirar sassa tare da ƙayyadaddun bayanan sassan giciye ta hanyar tura kayan gami mai zafi ta hanyar mutu. Yana da Muhimmiyar Tsarin Ƙirƙira.


Lokacin aikawa: Mayu-10-2021