Raws li kev ua haujlwm siab - cov khoom siv kav dej, cov kav dej ceramic ua kom pom qhov zoo ntawm ntau yam kev lag luam. Ua ntej thiab foremost, ceramic tubing muaj qhov tshwj xeeb hnav tsis kam; cov ntaub ntawv ceramic muaj cov ntsiab lus Al2O3 ntau tshaj 90% thiab microhardness xws li HV1000 txog HV1800- cov duab uas deb tshaj cov nruab nrab quenched - carbon steel thiab txawm tshaj qhov hardness ntawm tungsten - cobalt cemented carbide. Cov yam ntxwv no ua rau cov tubing ceramic ua tau zoo tshaj plaws thaum xa cov xov xwm abrasive{11}} xws li hauv metallurgy, hluav taws xob tsim hluav taws xob, mining, thiab thee industries-yog li txuas ntxiv kev pab cuam lub neej ntawm cov kav dej.
Tsis tas li ntawd, ceramic tubing nthuav tawm superior corrosion thiab acid tsis kam. Raws li cov khoom siv tshuaj tsis muaj zog nrog cov khoom ruaj khov, ceramic zoo tiv thaiv cov teebmeem ntawm ntau yam inorganic acids, organic acids, thiab cov kuab tshuaj organic; nws cov kev tiv thaiv corrosion yog ntau tshaj kaum npaug ntau dua li cov hlau tsis muaj steel. Cov cwj pwm no ua rau muaj kev siv dav dav ntawm cov raj ceramic hauv cov teb xws li tshuaj lom neeg engineering thiab kev tiv thaiv ib puag ncig.
Ceramic tubing kuj boasts zoo heev thermal kuj, muaj peev xwm tiv taus kub tshaj 2000℃thiab ua hauj lwm tsis tu ncua nyob rau hauv ib tug kub ntawm -50℃mus rau 900 degree. Qhov no muaj peev xwm ua kom ntseeg tau tias cov kav dej ceramic tswj kev ua haujlwm ruaj khov txawm tias nyob rau hauv qhov chaw siab - qhov kub thiab txias, ua rau nws zoo tagnrho rau kev siv cov khoom siv high-temperature conveying.
Tsis tas li ntawd, ceramic tubing yog tus cwj pwm los ntawm nws qhov yooj yim ntawm vuam thiab yooj yim installation. Ceramic- cov kav dej sib xyaw ua ke tuaj yeem koom nrog los ntawm kev sib txuas ntawm cov hlau sab nrauv; yog qhov sib sib zog nqus, lawv yooj yim thauj thiab nruab. Tsis tas li ntawd, qhov zoo nkauj sab hauv ntawm cov kav dej ceramic minimizes ndlwg tsis kam thiab nta qhov sib txhuam coefficient tsawg, yog li pab txo cov nqi ua haujlwm.
Ceramic tubing kuj muaj qhov zoo ntawm tus nqi -kev ua tau zoo. Muab piv rau cov kav dej pov pob zeb thiab hnav- cov kav dej uas muaj zog ntawm tib lub taub, cov raj ceramic yog sib dua hauv qhov hnyav. Nws cov nqi engineering yog piv rau cov kav zeb cam khwb cia, thaum - piv rau hnav - cov kav hlau resistant - cov nqi engineering tuaj yeem txo los ntawm kwv yees li 20%. Qhov no ua rau cov kav dej ceramic yog qhov kev xaiv sib tw heev nyob rau hauv cov nqe lus ntawm tus nqi tag nrho -kev ua tau zoo piv.