AISI SAE 4130 karfe coil palte sheet
Cikakken Bayani
4130 karfe ne na tsari wanda aka yi a Amurka.Matsayin gudanarwa: ASTM A29
4130 karfe (kuma aka sani da AISI 4130 da SAE 4130) wani chromium molybdenum low gami karfe ne da yawa mafi girma ƙarfi da taurin fiye da hankula karfe maki.Bugu da kari, carbon abun ciki na wannan gami yana rage yayin da iyakance kauri ƙarfi, samar da mafi kyau weld ikon fiye da 4140 karfe takwaransa.Waɗannan halayen sun sa AISI 4130 ya zama sanannen zaɓi a cikin masana'antar sararin samaniya don kera kayan kasuwanci da na jiragen sama na soja waɗanda ke buƙatar ƙarfi da ƙarancin nauyi.Misalai sun haɗa da gears, fil ɗin piston, da sauransu. Sauran amfani da karfe 4130 sun haɗa da sassa na mota, kayan aikin yanke, da injin hakowa da ma'adinai.
Ƙayyadaddun bayanai
| Chemical abun da ke ciki na 4130 gami karfe nada (%) | |||||||
| C | Si | Mn | P | S | Cr | Mo |
|
| 0.28-0.33 | 0.15-0.3 | 0.4-0.6 | 0.035 | <0.04 | 0.8-1.1 | 0.15-0.25 |
|
| Mechanical Properties na 4130 gami karfe | |||||
| Ƙarfin ƙarfi | Ƙarfin bayarwa | Tsawaitawa | Tauri, | Modulus | Ragewa |
| 560Mpa | 460Mpa | 21.50% | HB 217 | 190-210 Gpa | 59.6 |
Kerawa da Maganin Zafi
Injin iya aiki
4130 karfe za a iya sauƙi machined ta amfani da na al'ada hanyoyin.Koyaya, mashin ɗin yana zama da wahala lokacin da ƙarfin ƙarfe ya ƙaru.
Samar da
Samar da 4130 karfe za a iya yi a cikin annealed yanayin.
Walda
Welding na 4130 karfe za a iya yi ta duk kasuwanci hanyoyin.
Maganin Zafi
4130 karfe yana mai zafi a 871°C (1600°F) sannan a kashe shi cikin mai.Wannan karfe yawanci ana yin zafi ne a yanayin zafi daga 899 zuwa 927°C (1650 zuwa 1700°F).
Ƙirƙira
Ƙirƙirar karfe 4130 za a iya yi a 954 zuwa 1204°C (1750 zuwa 2200°F).
Zafafan Aiki
Za a iya yin aiki mai zafi na 4130 karfe a 816 zuwa 1093 ° C (1500 zuwa 2000 ° F).
Cold Aiki
4130 karfe na iya zama sanyi aiki ta amfani da hanyoyin al'ada.
Annealing
4130 karfe za a iya annealed a 843°C (1550°F) sai kuma iska sanyaya a 482°C (900°F).
Haushi
Za'a iya yin zafi na 4130 karfe a 399 zuwa 566 ° C (750 zuwa 1050F), dangane da ƙarfin ƙarfin da ake so.
Taurare
Hardening na 4130 karfe za a iya yi tare da sanyi aiki ko zafi magani.
4130 Alloy Cold Rolled Karfe Sheets yana ba da ikon walda mai kyau ba tare da lalata lalata ƙarfe da juriya ba.Ana amfani da shi sosai a aikace-aikacen tsari, gami da kayan aiki, kayan ɗamara, da wasu na waje na jirgin sama.
Karfe Annealed "ya fi laushi" fiye da daidaitaccen ƙarfe kuma yana ba da ƙarfin aiki mafi girma yayin da daidaitaccen ƙarfe yana ba da ƙarfin juriya.
4130 Karfe yana da mach-rashin iyawa, kyakkyawan ikon walda kuma ana iya magance zafi.An soke kayanmu kuma ya hadu da AMS 6350.
Kunshin&Kawo
By daure, kowane nau'in nauyin nauyi ƙasa da tan 3, don ƙaramin waje
Diamita zagaye mashaya, kowane daure da 4 - 8 karfe tube.
Ganga mai ƙafa 20 ya ƙunshi girma, tsawon ƙasa da 6000mm
Ganga mai ƙafa 40 ya ƙunshi girma, tsawon ƙasa da 12000mm
Ta jirgin ruwa mai girma, cajin kaya yana da ƙasa da kaya mai yawa, kuma babba
Hmasu girma dabam ba za a iya loda su cikin kwantena ba za a iya jigilar kaya ta babban kaya
