As an important part of the field of industrial wear-resistant ceramic, its high temperature resistance has been one of the focus of attention. Especially in some working conditions with large temperature change or high ambient temperature, choosing the correct type of wear-resistant ceramics and the correct installation method is of great significance for safe production and energy saving and high efficiency. So what are the main factors affecting the high temperature resistance of wear-resistant ol seramik?
1,Ol samting bilong mekim ol seramik i no inap bagarap: planti taim yumi save tok olsem ol seramik i no inap bagarap, ol i save makim ol seramik i no inap bagarap, na ol alumina i gat stretpela impak long bikpela tempereja resistens bilong ol sear-resistant seramik bilong ol seram i no inap bagarap, em ol i save holim ol seramik i no inap bagarap long wanpela bikpela temperaja long wanpela bikpela tempereja bilong ol seramik i no inap bagarap long wanpela seramik i save stap long wanpela bikpela temperaja bilong ol seram i save stap insait long wanpela bikpela temperaja bilong ol seram i save stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela seramik i stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela seramik i stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela seramik i stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela seramik i stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela seramik i stap insait long wanpela bikpela temperaja bilong ol seramik i no inap bagarap long wanpela bikpela tempereja long wanpela bikpela tempereja.℃, and their high temperature resistance is excellent. But in practical application, if the alumina purity is not high, ceramic will contain other elements, the material because of the performance is different, in high temperature or sudden cold heat will show different thermal expansion cold contraction performance, the temperature change gentle or small range, this situation is not obvious, but when the temperature changes dramatically or meet hundreds or even thousands of degrees of high temperature, this change will affect a lot, need to choose higher purity of seramik,
2,Instalesen rot: rot bilong putim bilong ol seramik i no inap bagarap na i no inap bagarap, em i gat stretpela impak tu long bikpela tempereja resistens bilong ol seramik{{2} Olsem, yusim bilong ol nomol seramik adhesif pasteik, em inap karim bikpela tempereja bilong Jingjinel long 350. digri , tasol taim em i winim mak bilong mak bilong en bilong pasim glu, viskositi bilong glu bai go daun tru, isi long kamapim seramik fol i go daun. skelim wantaim rot bilong paste, rot bilong weldim na putim long wanpela hap we ol i bin wokim long seramik, i ken sanap strong long bikpela tempereja bilong 750 digri. i bin kamap long taim bilong en. inap daunim tru mak bilong rot bilong putim long tempereja resistens abiliti bilong ol seramik
3,Composite materials with ceramics: ceramics are often used together with other materials, such as metal, rubber, etc. In this case, we should consider the temperature resistance of composite materials when judging the high temperature resistance of wear-resistant ceramics. For example, ceramic rubber composite material is not suitable for use in high temperature working conditions.
Bilong tok klia, i gat tripela bikpela samting i wok long bagarapim bikpela mak bilong tempereja resistens bilong ol wear-resistant seramik, em, ol samting bilong seramik bilong seramik yet, rot bilong putim ol seramik na seramik komposit samting{{1} Ol dispela samting i mas tingim gut taim yu makim ol sear-resistant seramik.
