AISI 4130 Alloy Karfe Properties

AISI 4130 alloy karfe, UNS G41300, shi ne chromium -molybdenum low{3}} karfe, wanda ake amfani da shi a ko'ina inda wani bangaren ke bukatar karfi.ƙarfi -zuwa{1}} ma'aunin nauyikuma mafi amfanizafi{0}}amshin maganifiye da fili carbon karfe iya yawanci samar. Sinadarai na suna{1} game da0.28-0.33% carbon, 0.80-1.10% chromium, kuma0.15-0.25% molybdenum- yana ba da ƙarfe mafi kyauhardenability, taga mai faɗin sarrafawa, da haɗin kai mai amfaniƙarfi, tauri, weldability, kumainjina. Wannan shi ne dalilin da ya sa AISI 4130 gami karfe ne yawanci kawo doninji bututu, mashaya, takardar, ƙirƙira, kumawelded tsarin sassamaimakon a iyakance ga nau'in samfur guda ɗaya.

Ya kamata a gyara maki fasaha ɗaya a farkon:AISI 4130 alloy karfe Propertieskullum suna dauresamfurin samfurinkumayanayi. Bututun inji mara nauyi a ƙarƙashinsaASTM A519, Wuta mai zafi{0} da aka yi a ƙarƙashinsaASTM A322, da bututun sararin samaniya ko takardar da ke ƙarƙashinsaBayanan Bayani na AMSduka na iya zama 4130, amma ba lallai ba ne su ɗauki ɗayaƙarfi, taurin, koamsawar ƙirƙira.

AISI 4130 an tsara shi azaman achromium -molybdenum low alloy karfe. A zahiri, wannan yana nufin yana zaune tsakanin ƙarancin ƙarfe na carbon da ƙarin maki injiniyoyi masu ƙarfi. Ƙarin chromium da molybdenum suna haɓaka ƙarfin ƙarfi da amsa ƙarfi, yayin da ƙarancin ƙarancin ƙarancin carbon yana kiyaye ƙarfe ya isa ya ƙirƙira, injina, da waldawa lokacin da aka sarrafa yanayin yadda ya kamata. Wannan shi ya sa4130 chromoly karfeyana nunawa sau da yawa a cikin tubing, mashaya, takarda, da ɓangarorin ƙirƙira.

Theilmin kimiyyaAISI 4130 alloy karfe(UNS G41300)yawanci ana taƙaita shi a kusa da ƙirar chromium{0}molybdenum, amma karatun fasaha yana da ƙarfi lokacin da aka nuna cikakken taga abun da ke ciki tare da rawar kowane kashi. Mabuɗan bayanan bayanan jama'a akai-akai jeri0.28-0.33% carbon, 0.80-1.10% chromium, kuma0.15-0.25% molybdenumkamar yadda kewayon maɓalli na alloying, tare da manganese da silicon suna tallafawa tauri, deoxidation, da ƙarfin tushe. Takardar bayanan AZoM kuma ya lissafa baƙin ƙarfe a matsayin ma'auni, tare da sarrafa sulfur da phosphorus a ƙananan matakan.

Download:AISI 4130 Alloy Karfe Chemical Composition

Babban bambance-bambancen sunadarai a cikin AISI 4130 alloy karfe ba wai kawai cewa yana da "ƙarfi fiye da carbon karfe." Ingantacciyar karantawa shine ƙirar chromium{2}molybdenum ɗin sa yana ba shi ƙarin zafi mai faɗi{3} amsa magani da ma'auni mai fa'ida na ƙarfi, walƙiya, da injina fiye da ƙarancin ƙarfe na carbon yakan samarwa. Shi ya sa darajar ke bayyana sau da yawa a cikin bututun inji, sassa na jabu, da aikace-aikacen tsarin walda.AZoM ya bayyana 4130 a matsayin chromium{1}}molybdenum low{2}karfe mai ƙarancin carbon kuma ya lura amfani da shi a hawa injin jirgin sama da welded tubing, yayin da bayanan kasuwanci kuma ya lura cewa ana ba da shi azaman madaurin zagaye a cikin ƙaƙƙarfan yanayi{3}da-18-22 HRC.

Ƙimar fasaha taAISI 4130 low alloy karfeba ya fito daga wani keɓe dukiya. Ya fito ne daga yadda darajar ke haɗuwamatsakaici gami abun ciki, amfani hardenability, amsa ƙirƙira mai kyau, kumayanayi{0}}arfin dogaroa cikin ingantacciyar tsarin chromium{0}}molybdenum. Idan aka kwatanta da ƙarancin ƙarfe na carbon, 4130 na iya kaiwa matsayi mafi girma kuma mafi girman ƙarfin sarrafawa bayan jiyya na zafi, yayin da har yanzu yana iya isa ga tubing, sassa masu ƙirƙira, abubuwan da aka ƙera, da yawancin tsarin walda. Wannan ma'auni shine babban dalilin da ake ci gaba da yin amfani da darajar a fadin jirgin sama{4}} sassa masu alaƙa, ƙirƙira wasan motsa jiki, tubing tsarin, ramuka, kayan aiki, da kayan aikin injin gabaɗaya.

Cikakken cikakken karatun dalilin da yasa ake amfani da 4130 za'a iya karya shi cikin abubuwan injiniya da yawa:

• Yana bayarwamafi hardenability fiye da fili carbon karfe, wanda ke nufin ƙarfin sashe da kuma ta hanyar{0} amsawar kauri za a iya haɓaka da inganci bayan quenching da zafin rai.
• Ana iya ba da shi a cikin yanayi masu amfani da yawa, gami daannealed, al'ada, zana sanyi, kumakashe -da kuma -mai fushiJihohi, don haka ana iya daidaita makin iri ɗaya zuwa nau'ikan ƙira, injina, walda, ko buƙatun ƙarfi na ƙarshe.
• Ya kasance kayan aiki mai amfani doninji bututu da welded tsarin sassa, musamman ma inda ƙira ke buƙatar ƙarfi mai ƙarfi{0}zuwa{1}} ma'aunin nauyi ba tare da matsawa kai tsaye zuwa sama mai girma{2}}carbon ko ƙarin ƙarfe mai gauraya ba.
• Ana samunsa a cikin nau'ikan samfuran niƙa da yawa, gami dabututu, mashaya, takardar, faranti, ƙirƙira, da waya walda, wanda ya sa ya dace da majalissar ƙirƙira da kayan aikin injin.
• Yana goyan bayan haɗin mai amfaniƙarfi, tauri, weldability, da machinability, wanda shine dalilin da ya sa ya bayyana a cikin aikace-aikacen da ke buƙatar fiye da tsarin ƙarfe na yau da kullum amma ba sa buƙatar ƙwararrun sararin samaniya ko kayan aiki na karfe.

Wannan hadin nakaddarorinya bayyana dalilinsaAISI 4130ana amfani da shi sosai a cikiinjin jirgin sama yana hawa, welded bututu, mambobi tsarin bututu, jabun kayan aiki, shafts, da sauran sumachined inji aka gyara. Ƙimar sa a cikin waɗannan aikace-aikacen ba ta kwanta a keɓe ɗaya baadadi mai ƙarfi, amma a hanyar da darajar amsakafa, inji, waldi, kumazafi maganifadin daban-dabansharuɗɗan da aka kawo. A cikin sharuddan aikin injiniya,AISI 4130yana da mahimmanci saboda yana samar da daidaitochromium{0}}tsarin karfen molybdenumwandaaikin ƙarsheana iya keɓancewa ba tare da sadaukarwa bahali ƙirƙira mai aiki.

Kaddarorin AISI 4130 gami da ƙarfe sun dogara ne da yanayin. Ƙimar bayanan bayanan gabaɗaya suna ba da tushe mai amfani, amma matakin injiniya na kayan yana canzawa tare da sigar samfur da yanayin wadata. Tube, mashaya, takarda, da faranti duk ana iya bayyana su azaman 4130, duk da haka ba lallai ba ne su ɗauki ƙarfi iri ɗaya, taurin, ko tsawo a cikin sabis.

Don AISI 4130 alloy karfe, [sharadi{1}} dogarainji Propertiesna AISI 4130 alloy karfe] ya kamata a karanta a kan ainihin samfurin tsari da wadata yanayin maimakon matsayin daya kafaffen ƙarfin matakin. Buga dabi'u don genera datasheet abu, sanyi{2}arawn tube, nomaed takardar, da narcdened{3}} da-mashi mai zafi ba ya wakiltar shi iri ɗaya metalurglcal jihar. Yin aiki, kwatancen mai amfani ba mai sauƙi bane"4130 karfe," amma 4130 a cikin ƙayyadadden tsari da condrton. saboda waɗancan sauye-sauye kai tsaye suna shafar ƙarfin ƙarfin ƙarfi, tsawo, taurin, amsa ƙirƙira, da yanayin zafi{9}}magani.

Zazzagewa: Sharadi - Abubuwan Dogara na Injini na AISI 4130 Alloy Karfe

Wannan shi ne babban batu na fasaha:AISI 4130 alloy karfe Properties sun dogara ne da yanayin. Bututu, mashaya, da takarda duk na iya ɗaukar nau'in alloy iri ɗaya, amma bai kamata a karanta su kamar suna da matakin ƙarfi iri ɗaya ba. A hakikanin amfani,tsari, yanayi, kumakashi kauriwani ɓangare ne na bayanin dukiya, ba dalla-dalla na biyu ba.

AISI 4130 maganin zafiyana daya daga cikin manyan dalilan da ake amfani da wannan chromium -molybdenum low{1}}arfe. Takardar bayanan jama'a akai-akai suna bayyana 4130 azaman karfe tare daamfani hardenabilityda kuma kewayon sarrafawa mai faɗiannealing, al'ada, quenching, kumafushi. Muhimmin batu ba shine 4130 yana bin tsarin zagayowar thermal guda ɗaya ba, amma cewa kaddarorinsa na ƙarshe sun dogara da ƙarfi.samfurin samfurin, girman sashe, kumayanayin manufa.

Saukewa: AISI 4130 Maganar Maganin Zafi

Ya kamata a karanta waɗannan jeri na da aka buga kamar yaddagama-gari windows, ba azaman ƙayyadadden jadawali ɗaya ba don kowane samfurin 4130. Bututu mai sanyi{2}, daftarin da aka saba, da taurare{3}}da{4}}ana iya zama duka.AISI 4130 alloy karfe, amma ba a yi nufin su bar maganin zafi tare da bayanan dukiya iri ɗaya ba. A aikace,AISI 4130 maganin zafiya kamata a daure koyaushe da yanayin ƙarshe da ake buƙata maimakon a bi da shi azaman tsarin zagayowar gabaɗaya{0}.

AISI 4130 waldibabban sashi ne na ainihin fasaha na matakin. Ƙananan matakin carbon shine dalili guda 4130 ana kwatanta shi azaman mai saurin walƙiya, kuma cikakkun bayanai na bayanai sun bayyana cewa ana iya walda shi ta hanyoyin kasuwanci na al'ada. Amma wannan bayanin yana buƙatar cancanta guda ɗaya: daabubuwan da aka kawota. Welding jagora ga 4130 da kuma 4140 akai-akai bada shawarar waldi a cikinannealed ko daidaita yanayin, kuma yayi kashedin cewa da zarar taurin ya tashi da yawa a sama game da25 HRC, walda yana zama da wahala sosai kuma yana daɗa hankali{0}}.

An taƙaita ma'anar walda da aka buga a ƙasa.

Saukewa: AISI 4130 Reference Welding

Kwararren karatu naAISI 4130 waldidon haka wannan shine: 4130 yana da walƙiya don zafi{1}}arfe mai ɗorewa, amma ingancin walda har yanzu yana dogara akanyanayi, taurin, shigarwar zafi, preheat, da sarrafa HAZ. Shi ya sa bututu{1}}aiki na firam, kayan walda, da ƙera sararin samaniya duk suna ɗaukar tsarin walda a matsayin wani ɓangare na yanke shawara, ba tunani na baya ba.

Wani wuri inda labarai akanAISI 4130 alloy karfesau da yawa zama da fadi da yawa ne samfurin form. A aikace, 4130 yana fuskantar ta hanyoyi daban-daban na ƙayyadaddun bayanai, kuma waɗannan hanyoyin suna shafar yadda aka tattauna abin. Bayanin da ke ƙasa yana da amfani fiye da kula da kowane samfurin 4130 kamar dai ya fito daga ma'auni ɗaya.

Wannan shine dalilin da ya sa tattaunawa a kusaAISI 4130 gami karfe UNS G41300ya kamata ko da yaushe gano aƙalla abubuwa uku:tsari, yanayi, kumahanya ƙayyadaddun bayanai. Idan ba tare da wannan ba, "4130" ya kasance mai faɗi da yawa don kwatanta yanayin injina ta kowace hanya madaidaiciya.

Aikace-aikacen da aka fi danganta su akai-akai4130 chromoly karfeba manyan lakabin masana'antu ba ne, amma nau'ikan abubuwan da ke amfana daga haɗuwa da suƙarfi, weldability, kumazafi{0}}amshin magani. A aikace, ana amfani da 4130 da yawa inda dole ne sashi ya ɗauki maimaita lodi, kiyaye nauyin sashe a ƙarƙashin iko, ko motsawa ta hanyar injina, walda, da maganin zafi ba tare da canzawa zuwa mafi girma mafi girma{2}}carbon gami ba. Shi ya sa aka buga nassoshi akai-akai suna haɗa shi da suinjin jirgin sama yana hawa, welded tube Tsarin, tsarin bututu, jabun sassa, kumamachined inji aka gyaramaimakon tare da gamayya -maƙasudin aikace-aikacen ƙarfe na carbon.

A aikace, ana amfani da 4130 sau da yawa a sassa kamar:

• welded structural tube membersa cikin firam, goyan baya, takalmin gyaran kafa, da lodi{0}}ananan majalisai masu ɗauke da tubular inda ingancin sashe da amsa ƙirƙira duka abubuwa biyu ne;
• injin{0}} Dutsen da jirgin sama{1} ƙirƙira masu alaƙainda kayan yana buƙatar haɗuwa da matsakaicin nauyi, mai kyau weldability, da ƙarfin ƙarfin amfani bayan aiki;
• shafts, hannayen riga, kayan aiki, da jabun sassawanda za a yi na'ura kuma, inda ake buƙata, zafi da ake bi da shi don isa ga ƙarfin sabis fiye da ƙarancin ƙarfe na carbon yakan samar;
• machined inji aka gyarakamar fil, haši, couplings, da kayan aiki na tsari inda sarrafa girma da post -machining heat- amsa magani duka biyu ne masu mahimmanci;
• tubing na tsari ko injiana amfani da shi a cikin ƙagaggen majalisu waɗanda dole ne su kula da ɗorawa na keke-da-keke, matsananciyar damuwa, ko madaidaicin sashe ba tare da matsawa kai tsaye zuwa ƙarfe mai ƙarfi ba;
• sassan da aka nufa don maganin zafi na gabainda alloy's Cr{0}Mo chemistry ke ba da amsa mai ƙarfi mai fa'ida da ingantaccen ma'auni na ƙarfi da tauri a yanayin ƙarshe.

Zaren gama gari a cikin waɗannan aikace-aikacen ba kawai cewa 4130 "mai ƙarfi bane." Yana da cewa maki ya kasance mai amfani ta hanyar cikakkiyar hanyar masana'anta. Ana iya kawota azamanbututu, mashaya, takarda, ko kayan ƙirƙira, sa'an nan kafa, inji, welded, ko zafi bi da bisa ga bukatun na karshe bangaren. Shi ya saAISI 4130 alloy karfeAna amfani da shi sau da yawa a cikin ɓangarorin injiniyoyi tare da ƙayyadaddun ayyuka na tsari ko na inji, maimakon a cikin ƙirar ƙarfe da aka ƙirƙira inda karfen carbon na yau da kullun ya isa.

Magana kyauta

FAQ

 

 

01.Shin AISI 4130 alloy karfe yana da ƙayyadaddun ƙarfi ɗaya?

A'a.AISI 4130 alloy karfe Propertiescanza dasamfurin samfurinkumayanayi. Bai kamata a karanta bututun A519, mashaya A322, da AMS{3}}halayen yanayin sararin samaniya a matsayin matakin ƙarfi iri ɗaya ba.

02. Wane yanayi na AISI 4130 aka fi so don walda?

Annealedkoal'ada4130 an fi so don walda. Da zarar taurin ya tashi da yawa a sama game da25 HRC, Fashewar hankali yana ƙaruwa kuma walƙiya ya zama mafi wahala.

03.Ta yaya AISI 4130 ya bambanta da 4140 a amfani mai amfani?

4130yawanci ana zabar indaweldability, tubing, da zafi - sassaucin maganifiye da komai, yayin da4140ana amfani da shi sau da yawa lokacin da ƙarfin sashe mafi girma, taurin, ko juriya an ture shi da ƙarfi.

04.Me ya kamata a duba kafin tantance AISI 4130 gami karfe?

Mahimman abubuwan sunesamfurin samfurin, ƙayyadaddun gudanarwa, kumayanayin wadata. "4130" kadai ba cikakken bayanin fasaha ba ne.

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