Silicon Nitride Ceramic Ball
{{0 {}}} Kev daws teeb meem rau cov kev lag luam muaj kev lag luam siab
Silicon Nitride cov kabmob npas tau nrawm dua los hloov cov khoom lag luam uas tau txais txiaj ntsig zoo, ntev dua lub zog, thiab ua haujlwm ntev dua rau cov kev ua haujlwm hnyav. Nrog nws lub cev nqaij daim tawv thiab tshuaj lom neeg, cov khoom siv sib xyaw ua tshiab hauv kev lag luam tawm hauv kev lag luam xws li aerospace, kho tsheb, thiab lub zog kho mob, thiab lub zog kho mob, thiab lub zog kho thiab tshiab. Kab lus no yuav delve mus rau hauv qhov zoo, daim ntawv thov thov thov, thiab vim li cas silicon nitride cov kabmob ntawm cov kabmob kev siv tshuab yav tom ntej.
Vim li cas thiaj xaiv Silicon Nitride cov kabmob npas?
Silicon Nitride (SI3N4) yog qhov ua tau zoo engineering kab ke, thiab nws cov kabmob pob muaj cov txiaj ntsig zoo hauv qab no:
1.ultra hardness siab thiab hnav tsis kam
Lub hardness ntawm silicon nitride yog thib ob nkaus xwb rau pob zeb diamond, nrog ib lub vickers hardness ntawm {} hv, deb dhau ntawm cov kabmob steel hlau (txog {1} hv). Qhov no txhais tau tias nyob rau hauv kev khiav siab ceev lossis hnyav thauj cov xwm txheej, cov kabmob Ceramic tuaj yeem txo kev hnav thiab nthuav tawm cov cuab yeej pabcuam lub neej.
2.Qhov hnyav lub cev tsim
Qhov ntom ntawm silicon nitride tsuas yog 3. {{}}. 3 g \/ \/ cm, uas yog kwv yees li hlau (7.8 g \/ cm). Lub teeb yuag yuav txo cov inertia tsis kam ntawm cov kabmob cov kabmob thiab txhim kho kev ua haujlwm, tshwj xeeb yog tsim nyog rau cov liaj haum thiab cov kev ua kom siab nrawm thiab turbomachinery.
Cov kev kub siab ua hauj lwm kub thiab thermal poob siab kuj.silicon Nitride Ceramics tuaj yeem tswj tau ruaj khov ntawm 1200 ⁻⁶ \/ degree), yuav luag tsis muaj kev hloov pauv ntawm qhov kub. Cov xeeb ceem no ua rau nws xaiv qhov chaw zoo tshaj plaws xws li cov cua dav hlau thiab cua sov muaj huab cua kev nyab xeeb.
3.Corrosion Resistance thiab Rwb thaiv tsev zog
Cov ntaub ntawv sib xyaw muaj cov khoom lag luam cuam tshuam rau cov xov xwm hluav taws xob zoo xws li muaj cov teeb meem hluav taws xob, nrog rau cov hluav taws xob ntawm kev nkag los ntawm cov kabmob. Lawv tsim nyog rau cov cuab yeej siv tshuaj lom lossis cua tshuab thiab lwm yam xwm txheej.
4.Lub kev sib txhuam thiab ua tau tus kheej lubricating
Lub saum npoo smicness ntawm silicon nitride muaj siab heev, nrog kev sib txhuam coefficient ntawm tsuas yog 40% ntawm cov hlau. Thaum siv nrog lubricalts, nws tuaj yeem txo qis kev siv zog thiab txhim kho cov khoom siv ua haujlwm.
Cov chaw thov tseem ceeb ntawm Silicon Nitride cov kabmob npas
1. Cov neeg siv hluav taws xob nias, foob pob foob pob zeb thiab lwm yam khoom siv yuav tsum tau weatstand huab huab cua sov thiab nrawm kev sib hloov. Silicon nitride cov kabmob pob, nrog lawv cov kub ua tsis kam, lub teeb yuag, thiab qaug zog ua rau cov tseem ceeb rau kev txhim kho kev vam meej.
2.NEW ZOG TSHEB THIAB COV TSHEB LOJ: Hauv cov roj teeb hluav taws xob tuaj yeem txo lub zog roj teeb, thiab txo cov suab nrov thiab kev co thaum lub sijhawm ua haujlwm siab.
3.Qhov khoom siv kho mob: MRI khoom siv, kho hniav hauv lub cev, thiab kev sib nqus thiab kev sib nqus ntawm cov khoom sib nqus ntawm silicon nitride ceramics zoo kawg nkaus kom tau txais kev pab kho mob.
4.Wind Power thiab lub zog txuas ntxiv dua tshiab yuav tsum tau ua haujlwm nyob rau hauv ib puag ncig muaj sia nyob rau ib puag ncig muaj peev xwm txo cov nuj nqis ntawm cov nuj nqis cua.
5.High cov cuab yeej ceev ceev thiab cov neeg hlau: Muaj neeg muag khoom pob qij txha, thiab cov khoom siv tsis zoo ntawm silicon nitride tuaj yeem txhim kho machining raug thiab nrawm.
Cim npe nrov: Silicon Nitride Ceramic Browb Pob, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas, Nqe
