Chromium Nitride Hmoov Nitrided Hlau Chromium Hmoov CrN
Product Description
Chromium nitride hmoov muaj cov yam ntxwv ntawm me me particle loj, uniformity thiab siab nto ua haujlwm;Nws ruaj khov rau dej, acid thiab alkali.Nws muaj qhov zoo adhesion thiab zoo corrosion kuj thiab oxidation kuj.Nyob rau tib lub sijhawm, vim nws lub cev zoo thiab cov khoom siv kho tshuab, nws yog cov khoom siv antiferromagnetic hauv nitrides.
Cov pa roj carbon tsawg ferrochromium yog nitrided ntawm 1150 ° C nyob rau hauv lub tshuab nqus tsev cua sov kom tau crude ferrochromium nitride, uas yog ces kho nrog sulfuric acid kom tshem tawm cov hlau impurities.Tom qab pom, ntxuav thiab ziab, chromium nitride tau txais.Nws tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm ammonia thiab chromium halide.
Specification
| NO | Chemical Composition (%) | ||||||||
| Cr + N | N | Fe | Al | Si | S | P | C | O | |
| ≥ | ≤ | ||||||||
| HR-CrN | 95.0 ua | 11.0 Nws | 0.20 ib | 0.20 ib | 0.20 ib | 0.02 ib | 0.01 ib | 0.10 | 0.20 ib |
| Qhov Loj | 40-325 mesh;60-325 mesh;80-325 mesh | ||||||||
Daim ntawv thov
1. Steelmaking alloy additives;
2. Cemented carbide, hmoov metallurgy;
3. Siv raws li hnav-resistant txheej.
Ntxiv chromium nitride hmoov rau cov khoom siv kho tshuab thiab tuag tuaj yeem txhim kho lawv lubricity thiab hnav tsis kam.Ntau dua qhov tawv tawv, qis kev sib txhuam coefficient thiab qis qis qis ua rau nws haum rau hnav-resistant, hlau-rau-hlau kev sib txhuam daim ntaub ntawv.
Kev tswj hwm qhov system
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.
