Amfanin AR Karfe?
Jindalai Karfe yana ba da farantin karfe na AR a cikin manya da ƙanana ga masu zanen kaya da masu sarrafa shuka waɗanda ke neman tsawaita rayuwar sabis na abubuwa masu mahimmanci da rage nauyin kowane rukunin da aka saka cikin sabis.Fa'idodin yin amfani da farantin karfe mai jure lalacewa a aikace-aikacen da suka haɗa da tasiri da/ko hulɗar zamewa tare da abin ƙurajewa suna da yawa.
Farantin karfe mai juriya na abrasion yana da matuƙar ɗorewa kuma yana jure lalacewa, yana kare da kyau daga ɓarna da karce.Irin wannan ƙarfe yana aiki da kyau a cikin aikace-aikace masu tsauri, kuma yana ba da juriya mai tasiri.Sanya farantin karfe mai juriya a ƙarshe zai taimaka tsawaita rayuwar aikace-aikacen ku kuma rage farashin ku a cikin dogon lokaci.
Bayanan Bayani na AR Karfe
| Ƙayyadaddun bayanai | AR400 / 400F | AR450 / 450F | AR450 / 500F |
| Hardness (BHN) | 400 (minti 360) | 450 (minti 429) | 500 (minti 450) |
| Carbon (Max) | 0.20 | 0.26 | 0.35 |
| Manganese (min) | 1.60 | 1.35 | 1.60 |
| Phosphorus (Max) | 0.030 | 0.025 | 0.030 |
| Sulfur (Max) | 0.030 | 0.005 | 0.030 |
| Siliki | 0.55 | 0.55 | 0.55 |
| Chromium | 0.40 | 0.55 | 0.80 |
| Sauran | Ana iya ƙara ƙarin abubuwan haɗawa don haɓaka kaddarorin juriya. | Ana iya ƙara ƙarin abubuwan haɗawa don haɓaka kaddarorin juriya. | Ana iya ƙara ƙarin abubuwan haɗawa don haɓaka kaddarorin juriya. |
| Girman Rage | 3/16 ″ – 3 ″ (Nisa 72″ – 96″ – 120″) | 3/16 ″ – 3 ″ (Nisa 72″ – 96″ – 120″) | 1/4 ″ – 2 1/2 ″ (Nisa 72″ da 96″) |
Kayayyakin AR400 DA AR500 Karfe
AR400 yana da "taurara", mai jurewa abrasion, farantin alloy wear.Kewayon taurin shine 360/440 BHN tare da taurin ƙima na 400 BHN.Zafin sabis shine 400°F.An yi nufin wannan samfurin farantin don amfani a aikace-aikace inda ake buƙatar ma'auni mai kyau na tsari, walƙiya, tauri da juriya abrasion.Ana siyar da karafa masu jure jurewa yawanci zuwa kewayon taurin ba tsayayyen sunadarai ba.Bambance-bambance a cikin sinadarai suna nan dangane da abin da ake samarwa.Aikace-aikace na iya haɗawa da amfani a cikin hakar ma'adinai, ma'adinai, sarrafa abubuwa masu yawa, injinan ƙarfe, da masana'antar ɓangaren litattafan almara & takarda.An tsara samfuran faranti don aikace-aikacen layi;ba a yi nufin amfani da su azaman sifofi masu tallafawa kai ko na'urorin ɗagawa ba.
AR500 "taurara", mai jurewa, farantin alloy wear.Kewayon taurin shine 470/540 BHN tare da taurin ƙima na 500 BHN.An yi nufin wannan samfurin farantin don amfani a aikace-aikace inda ake buƙatar ma'auni mai kyau na tasiri, tauri da juriya.Ana siyar da karafa masu jure jurewa yawanci zuwa kewayon taurin ba tsayayyen sunadarai ba.Bambance-bambance a cikin sinadarai suna nan dangane da abin da ake samarwa.Aikace-aikace na iya haɗawa da amfani a cikin hakar ma'adinai, ma'adinai, sarrafa abubuwa masu yawa, injinan ƙarfe, da masana'antar ɓangaren litattafan almara & takarda.An tsara samfuran faranti don aikace-aikacen layi;ba a yi nufin amfani da su azaman sifofi masu tallafawa kai ko na'urorin ɗagawa ba.
AR400 VS AR450 VS AR500+ Karfe faranti
Niƙa daban-daban na iya samun “kayan girke-girke” daban-daban don ƙarfe na AR, amma ana samar da kayan aikin gwajin ƙarfi - wanda aka sani da Gwajin Brinell - don ƙayyade nau'in da ya faɗi.Gwajin Brinell da aka yi akan kayan ƙarfe na AR yawanci sun haɗu da ƙayyadaddun ASTM E10 don gwada taurin kayan.
Bambancin fasaha tsakanin AR400, AR450 da AR500 shine Lambar Hardness Brinell (BHN), wanda ke nuna matakin taurin kayan.
AR400: 360-440 BHN Yawanci
AR450: 430-480 BHN Yawanci
AR500: 460-544 BHN Yawanci
AR600: 570-625 BHN Yawanci (kasa da kowa, amma akwai)
