Yuav ua li cas txheeb xyuas qhov nyuaj thiab hnav tsis kam ntawm Hniav Hniav

High hardness thiab hnav tsis kam Hardness yog cov yam ntxwv tseem ceeb uas cov hniav hniav yuav tsum muaj. Txhawm rau tshem tawm cov chips los ntawm ib qho chaw ua haujlwm, lub serrated hniav yuav tsum nyuaj dua li cov khoom siv ua haujlwm. Lub hardness ntawm txiav ntug ntawm cov hniav hniav siv rau txiav hlau feem ntau yog siab tshaj 60hrc, thiab hnav tsis kam yog lub peev xwm ntawm cov khoom los tiv thaiv hnav. Feem ntau, qhov nyuaj ntawm cov hniav hniav, qhov zoo dua nws hnav tsis kam.

Qhov siab dua ntawm cov tawv nqaij tawv hauv lub koom haum, ntau tus naj npawb, cov khoom me me, thiab qhov sib txawv ntau dua qhov kev faib tawm, qhov zoo dua qhov hnav tsis kam. Hnav kuj tseem muaj feem xyuam rau cov tshuaj muaj pes tsawg leeg, lub zog, microstructure thiab kub ntawm qhov sib txhuam ntawm cov khoom.

Lub zog txaus thiab toughness Ua kom cov hniav hniav tuaj yeem tiv taus ntau dua thiab ua haujlwm nyob rau hauv kev poob siab thiab kev vibration uas feem ntau tshwm sim thaum lub sij hawm txiav tsis muaj chipping thiab tawg, cov khoom siv ntawm cov hniav yuav tsum muaj lub zog txaus thiab toughness. High heat resistance Thaum tshav kub kub kuj yog lub ntsiab qhia los ntsuas qhov kev ua tau zoo ntawm toothed insert cov ntaub ntawv.
Nws yog hais txog kev ua tau zoo ntawm cov khoom siv hniav hniav kom tswj tau qhov pom zoo hardness, hnav tsis kam, lub zog thiab toughness nyob rau hauv qhov kub thiab txias. Cov hniav zoo li hniav yuav tsum muaj peev xwm tsis txhob oxidized ntawm qhov kub thiab txias thiab zoo anti-adhesion thiab anti-diffusion muaj peev xwm, uas yog, cov khoom yuav tsum muaj cov tshuaj zoo stability.

Zoo thermal lub cev muaj zog thiab thermal poob siab tsis kam Qhov zoo dua thermal conductivity ntawm cov hniav hniav, qhov yooj yim dua nws yog rau kev txiav cov cua sov kom dissipate los ntawm tej cheeb tsam, uas yog zoo los txo qhov txiav kub.