Mawonekedwe
● Kugwiritsa ntchito kwanthawi yayitali kwatsimikizira kuti zoumba za SG-28 silicon nitride ndizoyenera kugwiritsidwa ntchito ngati zowukira mu ng'anjo zotsika mphamvu komanso kuchuluka kwake.
● Poyerekeza ndi zinthu zakale monga chitsulo chotayidwa, silicon carbide, carbonitride, ndi aluminium titaniyamu, silicon nitride ceramics ali ndi mphamvu yabwino kwambiri yotentha kwambiri, ndipo moyo wabwinobwino wautumiki ukhoza kupitirira chaka chimodzi.
● Kunyowa pang'ono ndi aluminiyumu, kuchepetsa bwino kusonkhanitsa kwa slag mkati ndi kunja kwa chokwera, kuchepetsa kutayika kwa nthawi yopuma komanso kuchepetsa mphamvu yokonza tsiku ndi tsiku.
● Imakhala ndi kukana kwa dzimbiri, imachepetsa bwino kuwonongeka kwa aluminiyamu, ndipo imathandizira kuwongolera bwino kwa zoponya.
● Chonde ikani flange moleza mtima musanayike, ndipo gwiritsani ntchito zipangizo zosindikizira zotentha kwambiri zomwe zimakwaniritsa zofunikira.
● Pazifukwa za chitetezo, mankhwalawa ayenera kutenthedwa kale kuposa 400 ° C musanagwiritse ntchito.
● Kuti muwonjezere moyo wautumiki wa mankhwalawa, tikulimbikitsidwa kuyeretsa ndi kusunga pamwamba nthawi zonse masiku 7-10.