420 SS (Bakin Karfe) Waya mai zafi mai inganci wanda aka tsara don aikace-aikacen Arc spraying aikace-aikace. An san shi da kyakkyawan juriya na lalata, babban ƙarfi, da kuma kyakkyawan sanye-juriya, 420 SS ba san Martensitic bakin karfe wanda ke ba da kariya ta jiki. Ana amfani da wannan waya da ake amfani dashi a masana'antu kamar pedrochemical, iko tsara, da kuma marine don haɓaka karkowar da kuma rayuwa na kayan aiki. A 420 SS ta atomatik waya yana da kyau don aikace-aikacen da ke buƙatar wuya, mai jure abin tsayayya da cututtukan cututtukan cututtukan cututt jiki.
Tsarin tsari da ya dace yana da kyau yana da mahimmanci don cimma kyakkyawan sakamako tare da 420 ss zafin rana. Force da za a rufe ya kamata a tsabtace shi don cire gurbata kamar man shafawa, mai, datti, datti, datti, datti, da fari. Grit blasting tare da aluminium oxide ko silicon carbide an ba da shawarar cimma wani surfacewar 50-75 microns microns. A farfajiya mai tsabta da roughened inganta inganta tasirin yanayin zafin rana, yana haifar da ingantacciyar wasan kwaikwayon da tsawon rai.
Kashi | Abunda (%) |
---|---|
Carbon (c) | 0.15 - 0.40 |
Chromium (CR) | 12.0 - 14.0 |
Mananganese (mn) | 1.0 Max |
Silicon (Si) | 1.0 Max |
Phosphorus (p) | 0.04 Max |
Sulfur (s) | 0.03 Max |
Baƙin ƙarfe (fe) | Ma'auni |
Dukiya | Na hankula darajar |
---|---|
Yawa | 7.75 g / cm³ |
Mallaka | 1450 ° C |
Ƙanƙanci | 50-58 HRC |
Ƙarfin bond | 55 MPA (8000 psi) |
Rashin daidaituwa | M |
A halin da ake yi na thereral | 24 w / m el k |
Rage kewayon kauri | 0.1 - 2.0 mm |
Matsima | <3% |
Sa juriya | M |
420 SS Wellerlopp feshi shine mai kyau mafita don inganta farfajiyar bangarorin abubuwan da aka fallasa su saka da kuma matsakaici lalata. Babban ƙarfinsa da kyakkyawan sa ya sanya ta dace da aikace-aikacen da ke buƙatar dorewa mai dorewa. Ta amfani da 420 SS Therermal Waya, Masana'antu na iya inganta rayuwar sabis da amincin kayan aikinsu da kayan aikinsu.