TC4 Titanium
TC4 yana daya daga cikin abubuwan da aka fi amfani da su a yau. Yana ba da kyakkyawan aiki gabaɗaya, gami da ƙarfin ƙarfi, juriya mai kyau, da ingantaccen aiki mai kyau. A cikin masana'antar sararin samaniya, ana amfani da shi don kera kayan aikin jirgin sama kamar sassan fuselage da kayan saukarwa. A fannin likitanci, ana amfani da shi don samar da abubuwan da aka dasa kamar su haɗin gwiwar wucin gadi da faranti na kashi. Misali, a cikin kera manyan fuselages na jirgin sama masu fafutuka, TC4 na iya tabbatar da karfin tsari yayin da rage nauyin jirgin gaba daya, ta haka yana inganta aikin jirgin.
Haɗin Sinadari
|
Ti |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
|
|
Min |
Rem |
- |
- |
- |
- |
18 |
11 |
3 |
|
Max |
1 |
2 |
0.045 |
0.03 |
20 |
15 |
4 |
Kayayyakin Kayayyaki
|
Mafi ƙarancin kayan aikin injina na Alloy a zazzabin ɗaki |
||
|
Ƙarfin Ƙarfin Ƙarfi |
Ƙarfin Haɓaka |
Tsawaitawa |
|
Rm N/mm2 |
Rp0.2N/mm2 |
A5% |
|
895 |
830 |
10% |
Siffar
TC4 sanannen gariyar titanium ne da ake amfani da shi sosai don ƙarfinsa, ƙaƙƙarfan ƙarfi, da juriya na zafi, ya zarce TC3 a cikin babban yanayin buƙatu{3}. Abubuwan da ke ciki an tsara su daidai: tare da titanium a matsayin matrix, 5.5-6.75% aluminum yana ƙarfafa lokaci kuma 3.5-4.5% vanadium yana daidaita lokaci. Ƙuntataccen ƙazanta (O: 0.20%, N: 0.05%, C: 0.08%, H: 0.015%, Fe: 0.30%) yana kiyaye mutuncinsa.
A kan inji, TC4 ya yi fice tare da 895 MPa tensile da 825 MPa ƙarfin samarwa, haɗe tare da tsawo 10-15%. Barga har zuwa digiri 400, yana ba da ingantaccen gajiya da juriya mai raɗaɗi, manufa don sararin samaniyar cyclic da aikace-aikacen masana'antu.
Lalacewa - mai hikima, kansa - samar da Layer oxide yana tsayayya da yanayin yanayi, sabo, da bayyanar ruwan teku, ya zarce TC3 a cikin ƙarancin rage acid. Kera yana da sassauƙa: walda GTAW tare da post{4}}maganin zafi, injina tare da kayan aiki masu kaifi da sanyaya, da maganin zafi don haɓaka -lokaci don ƙarfi. Waɗannan halayen suna sa TC4 tafi - zuwa ga sararin samaniya, likitanci, ruwa, da manyan abubuwan masana'antu{9}}asashen ayyuka.
Aikace-aikace
① Aerospace & Aviation
Sassan tsarin jirgin sama ( spars, firam ɗin fuselage).
Abubuwan injunan jet (fayan ruwan fan, faifan compressor).
Sassan jiragen sama & roka (tankunan mai, thrusters).
② Likita & Hakora
Abubuwan da aka sanyawa na Orthopedic (haɗin gwiwar hip, sukurori na kashi).
Kayan aikin tiyata & likitan hakora.
③ Marine & Offshore
Jirgin ruwa na karkashin ruwa, farfela, da zurfin{0}} kayan binciken teku.
④ Motoci & Motoci
Maɗaukakin bawul ɗin ayyuka, sanduna masu haɗawa, da tsarin shaye-shaye.
⑤ Masana'antu & Makamashi
Masu sarrafa sinadarai, masu musayar zafi.
Turbine ruwan wukake don samar da wutar lantarki.
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