304 bakin karfe bel ne m bakin karfe bel

304 bakin karfe bel ana amfani da ko'ina a fagen bakin karfe.Musamman a cikin stamping, hardware da Electronics, hardware, da dai sauransu, bakin karfe ya kasu kashi austenitic bakin karfe, ferritic bakin karfe,

martensitic bakin karfe, austenitic-ferritic duplex bakin karfe da tarawa hardening bakin karfe.A halin yanzu, kawai austenitic bakin karfe da kuma wani ɓangare na tarawa hardening bakin karfe (austenite tarawa.

bakin karfe mai taurare) ba mai maganadisu ba ne kuma ba za a iya tunawa da bakin karfe ba;yayin da sauran nau'ikan bakin karfe suna maganadisu kuma ana iya ɗaukar su ta hanyar maganadisu na ƙarfe.304 bakin karfe tsiri ne austenitic

Wani nau'in abu a cikin karfe mai tsatsa.304 bakin karfe bel ya ƙunshi fiye da 8 nickel da 18 chromium, kuma ba zai yi tsatsa a cikin iska da kuma yanayi.Kullum muna auna cewa bakin karfe ba ya girma

tsatsa shine ƙayyadaddun bayanai.Ma'anar bakin karfe a cikin kayan bakin karfe ya kasu kashi: bakin karfe wanda ba ya tsatsa a cikin raunin lalacewa kamar iska, ruwa, tururi, da dai sauransu.

Karfe mai jure lalata a cikin kafofin watsa labarai mai ƙarfi kamar , maganin gishiri, da sauransu. ƙarfe ne mai jure lalata.Bakin karfe ba zai iya jurewa lalata ba, kuma karfen da ba zai iya jurewa ba dole ne ya zama bakin karfe.Domin chromium da nickel sune ƙungiyoyi masu mahimmanci a cikin juriya na lalata kayan ƙarfe

A cikin ɓangaren, abun ciki na chromium da nickel sun bambanta.Don kayan bakin karfe, ana iya raba shi zuwa 201 202 303 309 304 314 316 317 310s, da sauransu.

304 Bakin Karfe farantin / takardar

gabaɗaya ana amfani da shi don samar da samfuran ƙarfe ko injiniyoyi.Gabaɗaya magana, 304 bakin karfe bel yana da mafi kyawun kayan aikin ruwa.Bugu da kari, yana da mafi girman juriya na lalata da juriya, don haka ana sake amfani da shi sosai.Taurin bakin karfe 304 yana da tasirin gaske akan bayyanarsa da juriyar lalata.Ana iya cewa shine jagora mai mahimmanci don auna ingancin bayyanar bakin karfe.Ya bambanta da bayyanar bakin karfe tsiri.Gabaɗaya, ana buƙatar rashin ƙarfi.Binciken zai san cewa bayyanar da aka saba amfani da ita ta bambanta daga ƙasa zuwa babba, 8K–BA-2B.Rashin ƙarancin 2B yana kusan 0.1, sauran kuma sun fi ƙanƙanta.Za a canza alkibla da daidaita ma'aunin.

304 bakin karfe bel yana da haske nauyi da kuma high ƙarfi: da rabo daga sanitary bututu ne 1.65 ~ 2.0.Game da nauyin kowane raka'a tsayin diamita iri ɗaya, kawai 1/3 na carbon karfe, 1/5 na bututun ƙarfe na bututun FRP, da 1/10 na bututun da aka riga aka rigaya, wanda ke rage farashin ɗagawa yayin da yi da kuma inganta kayan aiki Speed ​​​​da dai sauransu.

304 bakin karfe bel yana da kyakkyawan juriya na ruwa da juriya na lalata: bututu mai tsabta yana da kyakkyawan juriya na lalata, yana rage farashin lalata, kuma yana kara tsawon rayuwar sabis;a lokaci guda, saboda ba ya tsatsa, ingancin ruwa ba zai iya haifar da gurɓataccen abu ba.Hakanan ana iya amfani da shi don jigilar najasa, laka, ruwan teku da sauran kafofin watsa labarai.

304 bakin karfe bel ɗin juriya: bisa ga matsa lamba da ake buƙata ta hanyar tsari, tsarawa da kera bututu da kayan aiki, da gudanar da gwajin hydraulic a sau 1.5 matsa lamba da ake buƙata ta hanyar.

304 bakin karfe bel dubawa yana da kyau sealing, babu yayyo, babu tsaga, kara aminci da amincin samar da ruwa.

304 bakin karfe bel ne m bakin karfe bel.304 bakin karfe bel yana da kyawawan ayyuka na gaba ɗaya (lalata juriya da tsari), kuma ana amfani dashi ko'ina a cikin kayan aikin masana'anta da sassan injin.Gabaɗaya ana amfani da shi a yanayin zafi ƙasa da 650 ° C.304 bakin karfe yana da kyakkyawan juriya na lalata da kuma juriya mai kyau ga lalatawar intergranular.Don oxidizing acid, an samo shi a cikin gwajin: 304 bakin karfe tsiri yana da juriya mai ƙarfi a cikin nitric acid tare da maida hankali na ≤65% zazzabi.An kammala cewa 304 bakin karfe tsiri yana da kyau kwarai juriya ga alkali mafita da mafi Organic da inorganic acid.

A cikin aiwatar da sanyi na mirgine na bakin karfe mai sanyi-birgima, duk abubuwan da suka shafi matsa lamba na mirgina, rata na asali, tashin hankali da kaurin fim ɗin mai na mirgina kayan aikin zai sami tasiri akan ainihin bambancin tsiri, galibi a cikin abubuwa masu zuwa:

Tasirin canjin yanayin zafi.Tasirin canjin zafin jiki na kayan aikin ƙarfe akan kauri na bakin karfe na kayan aikin birgima shine ainihin tasirin bambancin zafin jiki akan kauri.Bambancin zafin jiki yana faruwa ne ta hanyar tasirin juriya na lalacewar ƙarfe da juriya.

Tasirin tashin hankali yana canzawa.Tashin hankali shine canza juriya na lalacewar ƙarfe na kayan aikin mirgina ta hanyar shafar damuwa, sa'an nan kuma haifar da kauri ya canza.Canje-canje a cikin tashin hankali na kayan aikin ƙarfe ba wai kawai yana shafar kauri na kai da wutsiya ba, har ma yana shafar kauri na sauran sassa.Lokacin da tashin hankali ya yi girma, zai shafi kauri kuma har ma ya canza nisa.Sabili da haka, a cikin tsarin jujjuyawar tandem mai zafi, ana amfani da kwanciyar hankali da ƙarancin tashin hankali na micro madauki, kuma ana jujjuyawar tandem mai sanyi a cikin yanayin sanyi, kuma ana sarrafa kayan.Hardening yana sa juriya na nakasa girma.

Sai kawai ta hanyar daidaita rata na mirgina kayan aiki don canza ƙarfin juzu'i, yana da wuya a sami ƙimar raguwa da ake buƙata, don haka ya zama dole a yi amfani da tashin hankali mai girma na tsaka-tsaki don mirgina.Babban tashin hankali shine mafi mahimmancin fasalin samar da mirgina sanyi.Abubuwan da ke haifar da tashin hankali na kayan aikin ƙarfe sun haɗa da: rage ƙarfin juyi da rage yawan amfani da makamashi;guje wa karkacewar tsiri;sarrafa tsiri siffar da tsiri kauri.Nazari kan Dalilan Bambancin Kauri na Tushen Karfe Bakin Karfe

304 bakin karfe farantin rectangular tire / barbecue farantin / kasuwanci abincin dare farantin / steamed shinkafa farantin / gasashen kifi farantin iyali

Tasirin saurin canje-canje.Ana yin saurin gudu ne ta hanyar canza matsin lamba da raguwa ta hanyar juriya, juriya na lalacewa, da ɗaukar nauyin fim ɗin mai.Matsayin taurin ƙafar santsi ya bambanta, kuma tasirin niƙa akan ƙirar samfurin ya bambanta.Bisa ga wannan, ana iya yin gyaran gyare-gyare na inji.An raba shi zuwa jifa mai kauri, matsakaici da jifa mai kyau..

Tasirin gibin nadi yana canzawa.Lokacin da aka yi birgima na bakin karfe, za a canza ratar nadi na kayan aikin mirgina saboda haɓakar thermal na kayan aikin mirgine, lalacewa na nadi da kuma kashe nadi, wanda kai tsaye ya shafi ainihin canjin kauri.Canji na lokaci-lokaci na gibin nadi wanda ke haifar da rashin daidaituwar kayan aikin ƙarfe na nadi da bearings zai haifar da ƙarancin kauri mai tsayi na lokaci-lokaci a yanayin jujjuyawa mai sauri.

304 bakin karfe bel ya dace da sarrafa abinci, ajiya da sufuri.304 bakin karfe yana da kyakkyawan aiki da weldability.Farantin zafi, bellows, kayan gida (categorie 1, 2 tableware, kabad, bututu na cikin gida, ruwa heaters, tukunyar jirgi, bathtubs), auto sassa (gila sharer, mufflers, gyare-gyaren kayayyakin), likita na'urorin, gini kayan, sunadarai, abinci masana'antu. , Agriculture, jirgin sassa, da dai sauransu 304 bakin karfe bel ne a kasa gane abinci sa bakin karfe bel.

Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan bakin karfe masu sanyi, na kowa shine 201, 304, 430, da sauransu.Idan suna da kauri, matsaloli na iya tasowa.Saboda haka, yadda za a bambanta sanyi birgima bakin karfe tsiri ya zama wani muhimmin batu.

Dole ne mu fara gane cewa sanyi-birgima bakin karfe tube za a iya raba austenitic da martensitic iri bisa ga tsarin.Sanyi-birgima bakin karfe tube gaba ɗaya amfani da matsayin ado tube zanen gado yawanci austenitic 304 kayan, gabaɗaya ba Magnetic ko rauni Magnetic, amma Magnetic Properties na iya bayyana saboda sinadaran abun da ke ciki na rawar soja ko daban-daban yanayin aiki.Ba za a iya la'akari da wannan jabu ko rashin inganci ba.

Abu na biyu, austenite ba Magnetic bane ko rauni mai rauni, yayin da martensite ko ferrite shine Magnetic.Saboda rarrabuwar kawuna ko rashin kula da zafi a lokacin horo, za a kafa ƙaramin adadin martensite ko ferrite a cikin bakin karfe austenitic 304.kungiya.Ta wannan hanyar, bakin karfe 304 zai sami magnetism mai kyau.

Sauran, 304 bakin karfe zai canza zuwa martensite ta hanyar aikin sanyi.Mafi girman digiri na nakasar aikin sanyi, mafi yawan martensite za a canza shi kuma mafi girman halayen magnetic na karfe.Da alama rukunin bel na karfe yana samar da bututun Φ76 ba tare da induction na maganadisu na zahiri ba, kuma yana samar da bututun Φ9.5.Shigar da maganadisu ya fi bayyane saboda girman nakasar lankwasawa.Bututu mai murabba'in murabba'in da aka samar yana da nakasar da ta fi girma fiye da bututun zagaye, musamman sasanninta, nakasar ta fi tsanani kuma magnetism ya fi bayyana.

Tsammanin cewa don kawar da kaddarorin magnetic na ƙarfe 304 gaba ɗaya waɗanda suka haɗa da dalilan da aka ambata a sama, ana iya daidaita tsarin austenite kuma a daidaita shi ta hanyar maganin yanayin zafi mai zafi, sannan ana iya kawar da abubuwan magnetic.

Musamman ma, kaddarorin maganadisu na 304 sanyi-birgima bakin karfe tsiri da aka samar saboda wadannan dalilai na sama ba su kai matakin daidai da kaddarorin maganadisu na sauran sassan bakin karfe masu sanyi ba, kamar 430 da carbon karfe.Wato ma'anar maganadisu na karfe 304 koyaushe suna walƙiya.Yana da rauni mai ƙarfi.