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Maganin Zafi

Maganin Zafi

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Maganin Zafi

Maganin zafi muhimmin mataki ne a cikin ingantattun injina.Duk da haka, akwai fiye da hanya ɗaya don cika shi, kuma zaɓinku na maganin zafi ya dogara da kayan aiki, masana'antu da aikace-aikace na ƙarshe.

Ayyukan Maganin Zafi

Maganin zafi mai zafi shine tsarin da ƙarfe ke yin zafi ko sanyaya a cikin yanayi mai ƙarfi don sarrafa kaddarorin jiki kamar rashin ƙarfi, karko, ƙirƙira, tauri, da ƙarfi.Ƙarfe-ƙarfa masu zafi suna da mahimmanci ga masana'antu da yawa waɗanda suka haɗa da sararin samaniya, motoci, kwamfuta, da masana'antar kayan aiki masu nauyi.Zafi na maganin sassa na ƙarfe (kamar sukurori ko madaidaicin injin) yana haifar da ƙima ta haɓaka haɓakarsu da aiki.

Maganin zafi tsari ne mai matakai uku.Na farko, ana ƙona ƙarfe zuwa takamaiman zafin jiki da ake buƙata don kawo canjin da ake so.Na gaba, ana kiyaye zafin jiki har sai karfe ya yi zafi sosai.Ana cire tushen zafi, yana barin ƙarfe ya yi sanyi gaba ɗaya.

Karfe shine karfen da aka fi yi da zafi amma ana yin wannan tsari akan wasu kayan:

● Aluminum
● Tagulla
● Tagulla
● Zuba Ƙarfe

● Tagulla
● Hastelloy
● Inconel

● Nickel
● Filastik
● Bakin Karfe

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Zaɓuɓɓukan Maganin Zafi Daban-daban

Taurare

Ana yin tauraro don magance ƙarancin ƙarfe, musamman waɗanda ke shafar tsayin daka gabaɗaya.Ana yin shi ta hanyar dumama karfe da kuma kashe shi da sauri daidai lokacin da ya kai ga abubuwan da ake so.Wannan yana daskare barbashi don haka ya sami sabbin halaye.

Annealing

Mafi yawanci tare da aluminum, jan karfe, karfe, azurfa ko tagulla, annealing ya haɗa da dumama karfe zuwa babban zafin jiki, riƙe shi a can kuma yana ba shi damar yin sanyi a hankali.Wannan yana sa waɗannan karafa su sami sauƙin aiki zuwa siffa.Copper, Azurfa da tagulla za a iya sanyaya su cikin sauri ko a hankali, dangane da aikace-aikacen, amma karfe dole ne ya yi sanyi a hankali ko kuma ba zai gushewa yadda ya kamata ba.Ana yin wannan yawanci kafin mashin ɗin don kada kayan su gaza yayin kera.

Daidaitawa

Sau da yawa ana amfani da shi akan karfe, daidaitawa yana inganta machinability, ductility da ƙarfi.Karfe yana zafi zuwa digiri 150 zuwa 200 ya fi zafi fiye da karafa da ake amfani da su wajen kawar da su kuma ana gudanar da shi a can har sai canjin da ake so ya faru.Tsarin yana buƙatar ƙarfe don yin sanyi don ƙirƙirar hatsi mai ladabi.Wannan kuma yana da amfani don cire hatsi na columnar da rarrabuwar dendritic, wanda zai iya daidaita inganci yayin jefa wani sashi.

Haushi

Ana amfani da wannan tsari don kayan haɗin ƙarfe na ƙarfe, musamman ƙarfe.Waɗannan allunan suna da matuƙar wuya, amma galibi suna da ƙarfi don manufarsu.Tempering yana zafi karfe zuwa zafin jiki kusa da mahimmin batu, saboda wannan zai rage raguwa ba tare da lalata taurin ba.Idan abokin ciniki yana son samun mafi kyawun filastik tare da ƙarancin tauri da ƙarfi, muna dumama ƙarfe zuwa zafin jiki mafi girma.Wani lokaci, ko da yake, kayan suna da juriya ga zafin rai, kuma yana iya zama da sauƙi don siyan kayan da aka rigaya ya taurare ko a taurare shi kafin yin injin.

Harka taurin

Idan kuna buƙatar ƙasa mai wuya amma mai laushi mai laushi, harka taurin shine mafi kyawun fare ku.Wannan tsari ne na gama gari don karafa tare da ƙarancin carbon, kamar ƙarfe da ƙarfe.A cikin wannan hanyar, maganin zafi yana ƙara carbon zuwa saman.Kullum za ku yi odar wannan sabis ɗin bayan an ƙera guntuwa don ku sa su zama masu dorewa.Ana yin ta ne ta hanyar amfani da zafi mai zafi tare da wasu sinadarai, saboda hakan yana rage haɗarin yin ɓangaren da ya lalace.

tsufa

Har ila yau, an san shi da hardening hazo, wannan tsari yana ƙara yawan ƙarfin ƙarfe masu laushi.Idan karfe yana buƙatar ƙarin taurin fiye da tsarin sa na yanzu, taurin hazo yana ƙara ƙazanta don ƙara ƙarfi.Wannan tsari yawanci yana faruwa ne bayan an yi amfani da wasu hanyoyin, kuma yana ɗaga yanayin zafi kawai zuwa matakan tsakiya kuma yana sanyaya abu cikin sauri.Idan mai fasaha ya yanke shawarar tsufa na halitta shine mafi kyau, ana adana kayan a cikin yanayin sanyi har sai sun isa abubuwan da ake so.

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