Si3N4 hmoov

Silicon nitride txheej hmoov tuaj yeem daws qhov teeb meem ntawm oxidation thiab hlawv thaum tshav kub kub ntawm cov khoom ua haujlwm. Cov txiaj ntsig kev sim qhia tau hais tias cov nyhuv antioxidation ntawm nano silicon txheej yog qhov pom tseeb, uas tuaj yeem txo qis 3% -5% oxide crust Ameslikas tsim los ntawm cov hlau kub dov rau 0.1% -0.8%, kom cov oxide crust tsim los ntawm stainless hlau kub dov phaj 1% -3% yog txo kom tsawg dua 0.2%.

Vim nws cov qauv siv lead ua, silicon nitride muaj ntau yam tshuaj lom neeg thiab lub cev tseem ceeb heev. Nws muaj kev tiv thaiv corrosion siab, tsis hnov ​​​​mob nrog hydrochloric, sulfuric thiab nitric acids txawm nyob rau qhov kub thiab txias. Tsis cuam tshuam nrog melts hlau, cam khwb cia hlau, tsis yog -ferrous thiab ferrous hlau. Silicon nitride yog tshuaj lom neeg ruaj khov thaum raug kub chlorine (txog 900 degree), hydrogen sulfide (txog 1000 degree), hydrogen (txog 1200 degree) thiab lwm yam gases. Nws tseem nyob ruaj khov ntawm qhov kub txog li 1600 degree, saum toj no uas nws pib decompose.
Silicon nitride kuj yog lub teeb, muaj qhov ceev ntawm 3.21 g / cm3, tab sis yog ib qho nyuaj heev, resistant rau kev cuam tshuam thiab loads siab. Nws muaj tsawg thermal thiab hluav taws xob conductivity.

Q: Koj puas yog lub Hoobkas? Koj nyob qhov twg?

A: Peb yog cov chaw tsim khoom nrog ntau tshaj 30 xyoo kev tsim khoom ntawm cov ntaub ntawv sib xyaw, Peb lub Hoobkas nyob hauv Anyang nroog, henan xeev.
Q: MOQ yog dab tsi?
A: Feem ntau 1 Tuj, nyob ntawm seb cov khoom koj xav tau.
Q: Pob & Shipping.
A: Ib txwm pob: los ntawm thawv, peb txais OEM packing.
Q: Thaum twg kuv tuaj yeem muab tau?
A: Peb feem ntau hais hauv 24 teev tom qab peb tau txais koj qhov kev nug. Yog tias koj ceev heev kom tau txais tus nqi pls hu rau peb lossis qhia peb hauv koj tus email, yog li peb tuaj yeem teb koj qhov tseem ceeb.

Cim npe nrov: Tuam Tshoj si3n4 hmoov manufacturers, lwm tus neeg, Hoobkas