Si3n4 Ceramic Pob

Si3n4 Ceramic Ball yog ib hom kev ua haujlwm siab -kev ua tau zoo ntawm cov khoom sib xyaw ua ke xws li lub teeb yuag, siab zog, kub tsis kam, hnav tsis kam, rwb thaiv tsev, thiab corrosion kuj. Txawm hais tias nws tus nqi kuj siab, hauv kev txiav-ntug thev naus laus zis thiab kev lag luam uas muaj qhov xav tau siab heev rau kev ua tau zoo, kev ntseeg siab thiab kev ua neej, nws yog ib qho tseem ceeb ntawm cov khoom tseem ceeb.

Xa kev nug

Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm silicon nitride yog qhov tsawg ntawm cov khoom tshwj xeeb ntawm cov pob zeb ceramic, ntawm 3.2 g / cm³. Nws qhov nyuaj tuaj yeem ncav cuag HRC 75-80 thiab HV 1300-1600, nrog qhov tseeb ntawm G5. Nws tuaj yeem tswj kev ua haujlwm ruaj khov txawm tias nyob rau hauv qhov chaw kub kub ntawm 800℃lossis txawm 1200 degree. Tus kheej-lubricating cuab yeej ntawm silicon nitride yog heev zoo, nws muaj peev xwm tiv taus feem ntau acids thiab bases, thiab nws kuj yog ib tug zoo heev hluav taws xob insulator.

Khoom npe	Si3n4 Ceramic Pob
Qhov ntom	3.2g / cm3
Qib	G5-G40
Hardness	HRC75-80, HV1200-1300
Daim ntawv thov	High-ceev / ultra-siab- ceev bearings, siab-precision bearings, lub tshuab nqus tsev bearings, siab / qis-kub bearings, tsis yog-magnetic bearings, siab-precision pob screws, kuj tuaj yeem siv rau hauv cov twj siv tshuaj, siab-cov twj ntsuas kub, ntsuas twj tso kua mis los ua lub pob valve, ntsuas cov khoom. Silicon nitride feem ntau yog sib sau ua ke rau hauv cov kabmob sib xyaw, uas tuaj yeem siv rau hauv tshuaj lom neeg, metallurgical, zaub mov, oilfield, hluav taws xob teeb pom kev zoo thiab lwm yam lag luam.
Feature	1. 59%, sib dua li lub pob steel, uas txhais tau hais tias tsawg zog centrifugal thiab tsawg dua qhov tau hnav ntawm kev kub ceev thiab nrawm. 2. Lub elastic modulus yog 44% siab dua, uas txhais tau tias tsawg load deformation. Kev ua tau zoo 3. Ib qho kev sib txhuam me me. 4. Tsuas yog 1/4 lub thermal expansion coefficient ntawm hlau, muaj peev xwm tiv taus qhov kub thiab txias. 5. tuaj yeem ua tiav qhov zoo kawg nkaus, Ra tuaj yeem yog 4-6. 6. tuaj yeem tiv taus qhov kub thiab txias, siab hardness thiab lub zog mus txog 1050 degree.

FAQ

Q: Peb tuaj yeem lav qhov zoo li cas?

A: Ua ntej ua zaub mov xa tuaj, peb tuaj yeem muab cov qauv dawb rau cov neeg siv khoom los kuaj thiab paub meej, thiab Ua ntej xa khoom xa tuaj, peb yuav ua qhov kev tshuaj xyuas zaum kawg ntawm cov khoom.

Q: Peb puas tuaj yeem tau txais cov qauv?

A: Tseeb, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav yog koj lub luag haujlwm.