Ilimi- Kintai

Hanyoyin samar da ƙarfe wani muhimmin ɓangare ne na ƙirar ɓangaren kuma wani lamari ne mai matukar damuwa ga masana'antun. A yau, za mu kai ku don bincika manyan hanyoyin samar da ƙarfe: simintin gyare-gyare, yin filastik, machining, walda, ƙarfe foda, gyare-gyaren ƙarfe, ƙirar ƙarfe mai ƙarfi, da bugu na 3D.

 

01 Tsarin filastik

 

Hanyar tsari ce ta masana'anta da ƙananan ko babu yanke ta amfani da filastik kayan aiki a ƙarƙashin ƙarfin waje na kayan aiki kuma ya mutu. Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan ma'adinai) ma'adinai ne da suka hada da jujjuya_rufi, jujjuyawar birgima da fitar da fasa, zane da tambari.

 

(1) Tsarin F

 

Yin ƙirƙira hanyar sarrafawa ce da ke aiwatar da matsin lamba ga billet ɗin ƙarfe ta yin amfani da injunan ƙirƙira don haifar da nakasar filastik da samun ƙirƙira tare da wasu kayan inji, siffofi da girma. Dangane da tsarin ƙirƙira, ana iya raba ƙirƙira zuwa ƙirƙira kyauta, ƙirƙira mutu, jujjuya zobe da ƙirƙira ta musamman.

 

Ƙirƙira kyauta: Gabaɗaya, hanya ce ta sarrafawa wadda ke amfani da kayan aiki masu sauƙi don ƙera ingots ko tubalan ƙarfe zuwa siffar da girman da ake buƙata akan mashin hammer ko injin hydraulic.

 

Ƙirƙirar Die Forging: Hanya ce ta ƙirƙirar da ake amfani da mashin ɗin da aka yi ...

 

Naɗewar zobe: Yana nufin samar da sassan siffar zobe masu diamita daban-daban ta hanyar na'urar naɗewar zobe ta musamman, kuma ana amfani da shi wajen samar da sassan siffar tayoyi kamar ƙafafun mota da ƙafafun jirgin ƙasa.

 

Ƙirƙira ta musamman: Ya haɗa da hanyoyin ƙirƙira kamar ƙera birgima, birgima mai layi ɗaya, radial forging, da kuma liquid die forging. Waɗannan hanyoyin duk sun dace da samar da wasu sassa na musamman.

Gudun tsari: Dumama na ƙirƙira billet → Ƙirƙirar ƙirƙira don shirye-shiryen billet → Mutu ƙirƙira → Gyarawa → Punching → Daidaitawa → Dubawa tsaka-tsaki → Maganin zafi na ƙirƙira → Tsaftacewa → Madaidaici → Dubawa

 

Abubuwan fasaha:

1) Ingancin ƙirƙira ya fi na simintin gyare-gyare, yana iya jurewa ƙarfin tasiri. Su robobi, tauri da sauran injiniyoyi suma sun fi na simintin gyare-gyare har ma sun fi na samfuran birgima.

2) Yana adana albarkatun ƙasa kuma yana rage lokacin sarrafawa.

3) Babban haɓakar samarwa.

4) Ƙirƙirar ƙirƙira kyauta ya dace da samarwa guda ɗaya da ƙaramin tsari, tare da mafi girman sassauci.

 

Aikace-aikace: Rollers ga manyan sikelin karfe mirgina niƙa, herringbone gears, rotors, impellers da kuma riƙe zobba ga tururi injin janareta sets, babbar na'ura mai aiki da karfin ruwa latsa aiki cylinders da ginshikan, locomotive axles, crankshafts da haɗa sanduna ga motoci da tarakta, da dai sauransu.

 

(2) Naɗewa:

Mirgiri hanya ce ta matsin lamba wanda ya wuce ƙarfe na karfe ta hanyar rolls na tsakanin rolls, ana matse shi da Rolls, kuma kayan da aka haɗa da shi da kuma ƙara tsawon.

Rarraba juzu'i: Dangane da motsin juzu'in birgima, ana iya raba shi zuwa mirgina mai tsayi, jujjuyawar juzu'i, da mirgina.

Tsawon tsayi: Wannan shi ne tsarin da ƙarfen ya ratsa tsakanin juzu'i biyu yana jujjuyawa a saɓani daban-daban kuma ya sami nakasar filastik.

Juyawa mai jujjuyawa: Hanyar motsi na birgima bayan nakasawa ya yi daidai da alkiblar axis na nadi.

Mirgina Oblique: Guntun birgima yana motsawa a cikin karkace motsi, kuma yanki na birgima yana kusa da kusurwar nadi.

Aikace-aikace: An fi amfani da shi a cikin kayan ƙarfe kamar profiles, faranti, da tubes, da kuma wasu kayan da ba na ƙarfe ba kamar kayan filastik da kayan gilashi.

 

(3) Fitarwa

Extrusion: Hanyar sarrafawa wanda aka matse billet daga ramin ko rata na mold a ƙarƙashin aikin matsananciyar matsananciyar matsananciyar tafarki guda uku, rage yanki na yanki da haɓaka tsayi don zama samfurin da ake buƙata ana kiransa extrusion. Yin sarrafa billet ta wannan hanya ana kiransa extrusion molding.

Tsarin tsari: Shiri kafin extrusion → Dumama na simintin gyare-gyare → Extrusion → Miƙewa, karkatarwa da daidaitawa → Sashe (zuwa tsayayyen tsayi) → Binciken samfur → tsufa na wucin gadi → Marufi da ajiya

abũbuwan amfãni:

1) Faɗin samarwa tare da ƙayyadaddun samfuri da nau'ikan samfura daban-daban.

2) Babban haɓakar samar da kayayyaki, dace da ƙananan kayan aiki.

3) High girma daidaito da kuma kyau surface ingancin kayayyakin.

4) Ƙananan zuba jari na kayan aiki, ƙananan masana'anta, da sauƙi don cimma samar da atomatik.

disadvantages:

1) Babban asarar datti na geometric;

2) Ƙarfe mara daidaituwa;

3) Low extrusion gudun da dogon karin lokaci;

4) Babban kayan aiki da tsada mai tsada. Ƙimar aikace-aikacen samarwa: Ana amfani da shi sosai don kera dogayen sanduna, ramuka masu zurfi, bangon bakin ciki, da sassa tare da sassan giciye marasa tsari.

 

(4) Zane

 

Zane: Hanya ce ta sarrafa filastik ta hanyar amfani da ƙarfin waje zuwa ƙarshen ƙarshen karfen don zana, sannan a ciro billet ɗin ƙarfe daga rami mai ƙarami fiye da ɓangaren giciye na billet don samun samfuran daidai da girman daidai.

abũbuwan amfãni:

1) Madaidaicin girma da kuma santsi;

2) Kayan aiki da kayan aiki masu sauƙi;

3) Ci gaba da samar da sauri mai sauri na samfurori masu tsayi tare da ƙananan sassan giciye.

 

disadvantages:

1) Adadin nakasawa a kowane fasfo da jimlar nakasar da ke tsakanin matakai guda biyu suna da iyaka.

2) An taƙaita tsayi. Iyakar aikace-aikacen samarwa: Zane shine babban hanyar sarrafawa don bututun ƙarfe, sanduna, bayanan martaba da wayoyi.

 

(5) Tambarin buga takardu

Stamping: Tsarin tsari ne wanda ke amfani da latsa kuma ya mutu don amfani da ƙarfi na waje zuwa ƙarfe, tsiri, bututu, da kayan bayanan martaba, yana haifar da nakasar filastik ko rabuwa, ta haka nemo kayan aiki (sassan hatimi) na siffar da ake so da girman.

Abubuwan fasaha:

1) Za a iya samun samfurori masu nauyi da tsayin daka.

2) Kyakkyawan yawan aiki, dace da samar da taro da ƙananan farashi.

3) Ana iya samun samfuran ingancin Uniform.

4) Babban yawan amfani da kayan abu, mai kyau shearability da sake yin amfani da su.

 

Iyakar aikace-aikacen:

Daga cikin kayan karafa a duk duniya, kashi 60% zuwa 70% na faranti ne, kuma yawancinsu ana sarrafa su zuwa kayan da aka gama ta hanyar yin tambari. Jiki, chassis, tankin mai, filayen motoci, bututun tururi, kwandon kwantena, zanen siliki na ainihin injina da na'urorin lantarki, da sauransu duk an buga su. Hakanan akwai ɗimbin sassa na hatimi a cikin samfura kamar kayan aiki da mita, kayan aikin gida, kekuna, injinan ofis, da kayan yau da kullun.

 

 

03 Injiniya

 

Machining: Yana da wani aiki hanya a samar da sassa, inda wuce haddi karfe Layer kauri a kan blank aka kai tsaye cire ta yankan kayan aiki don saduwa da fasaha bukatun kamar girma daidaito, siffar da matsayi daidaito, da kuma surface ingancin kamar yadda kayyade a cikin zane.

 

 

04 waldi

 

Welding, wanda kuma aka sani da fusion waldi, wani tsari ne na masana'antu da fasaha wanda ke haɗa karafa ko wasu kayan zafin jiki kamar robobi ta dumama, zafi mai zafi ko matsa lamba. Nau'in walda:

 

 

 

 

05 Powder Metallurgy

 

Foda karfe: Yana da fasaha na tsari don kera kayan ƙarfe, kayan haɗin gwiwa da nau'ikan samfura daban-daban ta hanyar amfani da foda na ƙarfe (ko cakuda foda na ƙarfe da foda mara ƙarfe) azaman kayan albarkatun ƙasa, kuma ta hanyar siffatawa da sintiri.

 

abũbuwan amfãni:

1) Mafi rinjaye na refractory karafa, su mahadi, pseudo-alloys, da porous kayan za a iya kerarre kawai ta foda karfe hanyoyin.

2) Yana adana karafa kuma yana rage farashin samfur.

3) Ba ya gurbata kayan ta kowace hanya kuma yana da damar samar da kayan tsabta mai tsabta.

4) Ƙarfe na foda na iya tabbatar da daidaito da daidaituwa na ma'auni na abun da ke ciki.

5) Ƙarfe na foda ya dace don samar da samfurori na nau'i ɗaya a cikin adadi mai yawa, wanda zai iya rage yawan farashin samarwa.

 

disadvantages:

1) Girman sassan yana buƙatar la'akari da rashin samar da tsari.

2) Farashin gyare-gyare ya fi girma fiye da na simintin gyare-gyare.

 

Ƙimar aikace-aikacen samarwa: Fasahar ƙarafa ta foda na iya samar da kayan aiki kai tsaye, mai kauri ko cikakkar kayan da samfura, irin su ɓangarorin mai, gears, cams, sandunan jagora, kayan aikin yankan, da sauransu.

 

 

06 Ƙarfe Molding Molding

 

MIM (Metal Injection Molding): Shi ne gajarta na Ƙarfe Molding. Hanya ce ta ƙirƙira wacce ke cusa cakuda foda na ƙarfe da ɗaure cikin filastik. Da farko, zaɓaɓɓen foda ana haɗe shi da mai ɗaure, sannan a yayyafa cakuda da kuma yin allura zuwa siffar da ake so. MIM

 

 

Gudun tsari: Tsarin MIM ya kasu kashi huɗu na musamman matakan sarrafawa (mixing, forming, debinding and sintering) don cimma samar da abubuwan da aka gyara. Ana ƙayyade ko ana buƙatar jiyya na saman bisa ga halayen samfurin.

Abubuwan fasaha:

1) Samar da hadaddun sassa na lokaci guda

2) Kyakkyawan ingancin samfurin da aka gama, ƙarancin ƙarancin ƙima, ingantaccen samarwa, da sauƙin cimma aiki da kai.

3) Ƙananan buƙatun don kayan ƙira. Mahimmin fasaha: Mai ɗaure shine ainihin fasahar MIM. Sai kawai ta ƙara wani adadin mai ɗaure foda zai iya samun ingantaccen ruwa don dacewa da gyaran allura da kuma kula da ainihin siffar mara kyau.

 

 

07 Ƙarfe mai ƙarfi mai ƙarfi

 

Ƙarfe mai ƙarfi mai ƙarfi: Yana amfani da ƙayyadaddun kaddarorin rheological da kaddarorin thixotropic na ƙananan ƙarfe marasa ƙarfi (Semi-Solid Metals, an rage shi azaman SSM) don sarrafa ingancin simintin gyare-gyare.

 

Za a iya rarraba nau'i-nau'i mai ƙarfi zuwa rheoforming da thixoforming. (1) Rheoforming (2) Tixoforming

 

Abubuwan fasaha:

1) Rage lahani na samar da ruwa, inganta inganci da aminci sosai;

2) The forming zafin jiki ne m fiye da na cikakken ruwa kafa, ƙwarai rage thermal girgiza zuwa mold;

3) Za a iya kera gami waɗanda ba za a iya samar da su ta hanyoyin samar da ruwa na al'ada ba.

Aikace-aikacen: An samu nasarar amfani da shi a cikin masana'antar silinda na silinda, kayan aikin tuƙi, makamai masu linzami, pistons engine, wuraren tarho, sassan tsarin watsawa, sassan tsarin mai, da sassan kwandishan, da sauransu, a cikin jirgin sama, lantarki, da masana'antar kayan masarufi.

 

 

08 3D Bugawa

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3D bugu: Wani nau'in fasaha ne na saurin samfur. Dangane da fayilolin ƙira na dijital, yana amfani da karafa ko robobi da sauran kayan haɗin gwiwa don gina abubuwa ta Layer.

 

Vigor yana da fiye da shekaru 20 na gwaninta a masana'antar yin siminti, ƙera, da kuma injinan CNC, kuma yana taimaka wa abokan ciniki wajen samar da sassan ƙarfe da ke sama. Idan kuna da wasu tambayoyi, buƙatu, haɓaka sassa, ko inganta sarkar samar da kayayyaki, da fatan za ku iya tuntuɓar mu a info@castings-forging.com