Yadda za a inganta juriyar tasirin rufin yumbu mai jure lalacewa?

Sa rufin yumbu masu jure wa lalacewamagance matsalar lalacewa ga masana'antun sakawa masu nauyi kamar siminti, ƙarfe, hakar ma'adinai, batirin lithium, da kuma ƙarfe. Duk da haka, a ainihin amfani, wasu masana'antu suna ganin cewa rufin yumbu mai jure lalacewa yana da rauni kuma ba ya jure tasiri. To ta yaya za mu iya inganta juriyar tasiri na rufin yumbu mai jure lalacewa?

Babban kayan da ake amfani da shi wajen yin amfani da rufin yumbu mai jure lalacewa wanda muke yawan ambatawa shine alumina, wanda ƙarfin karyewar sa KΙC ≥4.8MPa•m1/2 da ƙarfin lanƙwasa ≥290MPa. Idan aka kwatanta da kayan ƙarfe kamar ƙarfe, juriyar tasiri ba ta da kyau, amma ta hanyar wasu hanyoyi na musamman, ana iya inganta juriyar tasirin rufin yumbu mai jure lalacewa sosai.

1. Tsarin saman farfajiya na fitowar siffa mai siffar ƙwallo:

Halayen injiniya na musamman na fitowar ƙwallo na iya wargaza ƙarfin tasirin da ke kan rufin, wanda hakan ke rage yiwuwar karyewar rufin ta hanyar buguwa. Hanya ce da aka saba amfani da ita don inganta juriyar tasirin rufin yumbu mai jure lalacewa.

2 Ƙara yankin robar saman: Ana amfani da layukan yumbu masu jure lalacewa galibi tare da roba. Juriyar tasirin yumbu yana da rauni, amma juriyar tasirin roba yana da ƙarfi sosai. Za mu iya ba da cikakken fa'idodin duka biyun, ta amfani da yumbu don juriyar lalacewa da roba don juriyar tasiri. Hanyar aiki ta musamman ita ce a fallasa ƙarin roba a saman layin yayin aikin vulcanization, kamar barin gibba ko amfani da guntun yumbu masu zagaye. Ya kamata a lura cewa yayin da yankin roba a saman layin ke ƙaruwa, yankin yumbu zai ragu. Yayin da juriyar tasiri ke inganta, juriyar lalacewa za ta ragu. Lokacin amfani da shi, ya zama dole a yi la'akari da shi sosai bisa ga yanayin aiki na ainihi.

3 Ƙara wasu kayan aiki a cikin alumina don magance tauri: Chemshun Ceramics Co., Ltd. ta himmatu wajen samarwa da bincike da haɓaka tukwane masu jure lalacewa. Ana ƙara wani kaso na zirconium oxide a cikin kayan alumina don samar da tukwane masu jure lalacewa masu jure lalacewa, wanda zai iya inganta juriyar tasiri na tukwane masu jure lalacewa. Juriyar tasiri na tukwane masu jure lalacewa na alumina hakika yana da rauni, amma ana iya magance wannan matsalar ta hanyar ƙira mai siffar ƙwallo, roba mai laushi, da ƙara zirconium oxide, don layukan tukwane masu jure lalacewa su iya daidaitawa da yawancin lalacewa mai nauyi da yanayin tasiri mai ƙarfi.