Takaitaccen Gabatarwar Kayayyakin Karfe
Bayanin Karfe
| Siffofin | Bayani |
| Subtypes | 4140, 4130, A514, 4340 |
| Tsari | CNC machining, allura gyare-gyare, zanen karfe ƙirƙira |
| Hakuri | Tare da zane: ƙasa da +/- 0.005 mm Babu zane: ISO 2768 matsakaici |
| Aikace-aikace | Kayan aiki da faranti masu hawa; daftarin shafts, axles, torsion sanduna |
| Zaɓuɓɓukan Ƙarshe | Black Oxide, ENP, Electropolishing, Media Blasting, Nickel Plating, Foda Rufe, Tumble Polishing, Zinc Plating |
Akwai Subtypes Karfe
| Subtypes | Ƙarfin Haɓaka | Tsawaitawa a Break | Tauri | Yawan yawa |
| 1018 Low Carbon Karfe | 60,000 psi | 15% | Rockwell B90 | 7.87 g/㎤ 0.284 lbs/cu. in. |
| 4140 Karfe | 60,000 psi | 21% | Rockwell C15 | 7.87 g/㎤ 0.284 lbs/cu. in. |
| 1045 Karfe Karfe | 77,000 psi | 19% | Rockwell B90 | 7.87 g/㎤ 0.284 lbs/cu. in. |
| 4130 Karfe | 122,000 psi | 13% | Rockwell C20 | 7.87 g/㎤ 0.284 lbs/cu. in. |
| A514 Karfe | 100,000 psi | 18% | Rockwell C20 | 7.87 g/㎤ 0.284 lbs/cu. in. |
| 4340 Karfe | 122,000 psi | 13% | Rockwell C20 | 7.87 g/㎤ 0.284 lbs/cu. in. |
Gabaɗaya Bayani don Karfe
Karfe, gami da baƙin ƙarfe da carbon wanda abun ciki na carbon ya kai har zuwa kashi 2 cikin ɗari (tare da mafi girman abun ciki na carbon, an ayyana kayan azaman simintin ƙarfe). Ya zuwa yanzu dai abu ne da aka fi amfani da shi wajen gina ababen more rayuwa da masana’antu a duniya, ana amfani da shi wajen kera komai tun daga dinkin allura zuwa tankunan mai. Bugu da ƙari, kayan aikin da ake buƙata don ginawa da kera irin waɗannan abubuwan kuma an yi su ne da ƙarfe. A matsayin manuniya kan mahimmancin wannan kayan, iBabban dalilan da ke haifar da shaharar ƙarfen sune ƙarancin farashi na yin shi da ƙirƙira shi da sarrafa shi, yawan albarkatun sa guda biyu (ƙarfe da tarkace), da kuma rashin misaltuwa. kewayon kayan aikin injiniya.
