Chromium Nitride Alloy hmoov
Siv los ua cemented carbide raw khoom rau kub pwm thiab roj nozzle, ntxiv rau cov hlau tshwj xeeb los ua lub luag haujlwm ntawm hnav tsis kam thiab oxidation tsis kam, siv los ua zaj duab xis txheej hauv cov khoom siv thermal spraying thiab pawg flux cored hlau electrode.
Txhawb tshuaj
Txheej txheem cej luam
Chromium Nitride Alloy Powder yog ferroalloy muaj li ntawm chromium thiab hlau. Nws yog feem ntau siv hauv kev lag luam metallurgical. Nws muaj cov yam ntxwv ntawm kev ua haujlwm zoo, hnav tsis kam, kub tsis kam thiab corrosion kuj. Nws yog ib qho additive hauv metallurgical kev lag luam, refractory, catalyst thiab nruab nrab hauv kev lag luam tshuaj. Cov tsos yog tsaus grey nrog xim hlau luster. Nws yog ib qho irregular coated hmoov.
Nws muaj purity siab, me me particle loj, loj tshwj xeeb deg cheeb tsam thiab siab nto ua hauj lwm. Chromium Nitride Alloy Powder yog ib qho nyuaj refractory nrog siab decomposition kub thiab zoo tshuaj stability, yog li nws muaj zoo kub tsis kam, corrosion kuj thiab hnav tsis kam. Nws yog cov khoom siv kub zoo, cov khoom siv superhard thiab cov khoom tiv thaiv nto.
1. Khoom siv:
Siv los ua cemented carbide raw khoom rau kub pwm thiab roj nozzle, ntxiv rau cov hlau tshwj xeeb los ua lub luag haujlwm ntawm hnav tsis kam thiab oxidation tsis kam, siv los ua zaj duab xis txheej hauv cov khoom siv thermal spraying thiab pawg flux cored hlau electrode. Nrog siab hardness thiab zoo hnav tsis kam, nws yog ib qho tseem ceeb heev hnav-resistant txheej. Chromium Nitride zaj duab xis npaj los ntawm hollow cathode deposition muaj ob-theem qauv ntawm Cr + Cr2N, nrog grain loj ntawm 20-70nm thiab hardness ntawm hv22gpa. Tom qab lub tshuab nqus tsev annealing, nws tuaj yeem nce mus rau HV35.4GPa. Nws hnav tsis kam yog zoo dua li ntawm CRC zaj duab xis. Cr + Cr2N lossis ib-theem CrN tuaj yeem tau txais los ntawm CrN cov yeeb yaj kiab los ntawm kev sib txuas lus. Lub hardness ntawm CrN films yog HV20 ~ 25GPa (qhov hardness ntawm tej CrN yog HV11GPa). Siv raws li hnav-resistant txheej.
2. Cov khoom ntim:
Cov khoom yog ntim rau hauv steel nruas los yog woven hnab, 100kg / nruas los yog 25kg / hnab. Yog tias tus neeg yuav khoom muaj cov cai tshwj xeeb, nws tuaj yeem sib tham los ntawm ob tog.
