Bakin Karfe da CNC Machining
Bakin karfe karfe ne mai ban mamaki kuma ana amfani dashi sau da yawa don CNC Machining da CNC juya a cikin sararin samaniya, motoci da masana'antar ruwa. An san bakin karfe don juriya ga lalata kuma tare da nau'ikan gami da nau'ikan nau'ikan bakin karfe da ke akwai, akwai nau'ikan aikace-aikace da lokuta masu amfani.
Akwai nau'o'i guda biyar na bakin karfe tare da abubuwa daban-daban na alloying da tsarin kayan aiki:
- Austenitic Bakin Karfe
- Bakin Karfe na Ferritic
- Martensitic Bakin Karfe
- Hazo Hardened Karfe
- Bakin Karfe Duplex (Austenitic-Ferritic)
Austenitic karfe
Austenitic bakin karfe ana amfani dashi da farko don samfuran da ke buƙatar juriya mai ƙarfi. Kayan gida, masana'antu da samfuran gine-gine galibi suna amfani da bakin karfe austenitic. Waɗannan na iya haɗawa da:
1. Kwayoyi da kusoshi da sauran kayan ɗaure;
2.Kayan sarrafa abinci;
3.Industrial Gas Turbines.
Austenitic bakin karafa an san su da machinability da weldability, wanda ke nufin galibi ana amfani da su a cikin injinan CNC. Saboda tsarinsa na musamman na crystalline, bakin karfe austenitic ba zai iya taurare da zafi ba, kuma ya sa su zama marasa maganadisu. Shahararrun maki sun haɗa da 304 da 316, kuma sun ƙunshi tsakanin kashi 16 zuwa 26 na chromium.
Karfe na Ferritic
Bakin karfe na Ferritic ya ƙunshi kusan 12% chromium. Ya bambanta da sauran nau'o'in bakin karfe saboda tsarin sinadaransa da tsarin hatsin kwayoyin halitta. Ba kamar austenitic karfe, ferritic karfe yana da wani Magnetic yanayi saboda jikinsa a tsakiya mai siffar sukari tsarin. Tare da ƙananan juriya da juriya na zafi fiye da karfe austenitic, ana amfani da shi don sassa na motoci da kayan aikin dafa abinci.
Karfe na Ferritic yana ba da babban matakin juriya ga lalata lalata. Wannan ya sa ya zama sanannen zaɓi na ƙarfe don wuraren da chloride zai iya kasancewa. Fasawar damuwa na iya lalata ƙarfe idan an fallasa shi zuwa yanayin lalata, musamman, lokacin da aka fallasa shi da chlorides.
Karfe Martensitic
Martensite wani nau'i ne mai wuyar gaske na karfe, kuma kadarorinsa yana nufin karfe ne wanda za'a iya magance zafi da kuma taurare, duk da haka yakan rage juriya na sinadaran, idan aka kwatanta da austenitic karfe. Amfanin ƙarfe na martensitic yana nufin yana ba da ƙarancin farashi, ƙarfe mai ƙarfi na iska tare da juriya mai matsakaici, wanda ke da sauƙin samarwa, tare da ƙaramin abun ciki na chromium na 10.5%.
Amfani da bakin karfe na martensitic sun haɗa da:
1.Cutlery
2.Kayan mota
3.Steam, gas da kuma jet turbine ruwan wukake
4.Bawuloli
5.Kayan aikin tiyata
Hazo Hardened Karfe
Hazo Hardened Karfe shine mafi ƙarfin ƙarfe, ana iya magance zafi kuma yana da kyakkyawan juriya na lalata. Saboda wannan ana amfani da shi sosai don abubuwan haɗin sararin samaniya, inda ake buƙatar matsananciyar ƙarfi da aminci daga ɓangaren.
Hakanan ana amfani da ƙarfe na PH a cikin masana'antar mai, iskar gas da makaman nukiliya. Wannan saboda yana ba da haɗin babban ƙarfi amma gabaɗaya ƙasa amma matakin ƙarfin aiki. Mafi mashahuri maki na hazo taurare karafa ne 17-4 PH da 15-5 PH.
Amfani na yau da kullun don taurin karfe na PH:
1. wukake
2. Makamai
3.Kayan aikin tiyata
4.Kayan Hannu
Duplex Bakin Karfe
Duplex bakin karfe, wani lokacin da aka sani da austenitic-ferritic bakin karfe suna da tsari na karfe biyu. Wato, duplex bakin karfe ya ƙunshi duka austenitic da ferritic matakai. Ƙarfin duplex bakin karfe ya fi na yau da kullun austenitic bakin karfe kuma yana da ƙarin juriya na lalata.
Duplex maki suna da ƙananan molybdenum da abun ciki na nickel waɗanda zasu iya rage farashi idan aka kwatanta da austenitic maki. Sakamakon haka, ana amfani da allunan duplex a cikin aikace-aikacen masana'antu masu nauyi kamar masana'antar petrochemical.
Abubuwan Da Ya Kamata Yi La'akari Lokacin Zaɓan Matsayin Bakin Karfe
Yawancin abubuwa masu yawa da ake buƙatar yin la'akari lokacin zabar wani abu don kowane aiki. Tare da ɗimbin nau'ikan nau'ikan ƙarfe daban-daban da ke akwai, yana iya zama da wahala a taƙaita zaɓinku. Duk da haka idan kayi la'akari da waɗannan abubuwan, ya kamata ku kasance cikin matsayi don sanin ko wane maki ya fi dacewa a gare ku.
Ƙarfi
Sau da yawa ƙarfin juzu'i shine mabuɗin mahimmanci don tantance mafi kyawun abu don aikin ku. Muna ba da shawarar haɓaka fahimtar ƙarfi da lodi waɗanda sassanku za su dandana da kuma kwatanta wannan a kan nau'ikan ƙarfi daban-daban akan tayin. Wannan zai taimake ka ka kawar da duk wani kayan da ba zai ba da ƙarfin da ake bukata ba.
Maganin Zafi
Idan kuna da takamaiman buƙatun tauri don sassanku, kuna iya yin la'akari da maganin zafi. Yi la'akari da cewa yayin da maganin zafi ke inganta taurin sassan ku, wannan na iya zuwa ta hanyar kuɗin wasu kayan aikin injiniya. Har ila yau lura cewa austenitic bakin karfe ba za a iya magance zafi ba, don haka kawar da wannan rukuni daga zaɓin kayan ku.
Magnetism
A wasu ayyuka, ko ɓangaren maganadisu ne ko a'a muhimmin abu ne da za a yi la'akari da shi. Ka tuna cewa austenitic karfe ba Magnetic saboda da microstructure.
Farashin
Idan farashi shine abu mafi mahimmanci don aikin ku, ku tuna. Koyaya, farashin kayan abu ɗaya ne kawai na ƙimar gabaɗaya. Yi ƙoƙarin rage farashi ta hanyar rage yawan ayyukan injina da sauƙaƙa sassan ku gwargwadon yiwuwa.
Samuwar Darajoji
A lokacin da shirya zance tare da CNC machining kamfanonin kamar mu, duba don ganin abin da bakin karfe maki da suka bayar; akwai yuwuwar samun maki gama gari waɗanda suke tarawa ko kuma za su iya samo asali cikin sauƙi. Yi ƙoƙarin guje wa ƙayyadaddun ƙididdiga masu ƙima ko kayan ƙira saboda wannan na iya haɓaka duka farashi da lokutan jagora.
Bayanin Samfura
