Bututun kwal da aka ƙera yana da sauƙin sawa, don haka ana ba da shawarar amfani da yumbu masu jure lalacewa don hana lalacewa.

Bututun kwal da aka ƙera a masana'antar wutar lantarki sau da yawa yana da matuƙar illa ga lalacewa, musamman ɓangaren gwiwar hannu, tare da ƙaruwar farashin gyara akai-akai, don haka magance lalacewar bututun ya zama babban fifiko.

Muna ba da shawarar amfani da yumbu masu jure lalacewa kamar kayan da ke jure lalacewa. Tukwane masu jure lalacewa an gina su ne akan AL2O3 a matsayin babban kayan albarkatun ƙasa, oxides na ƙarfe masu wuya a matsayin flux, da tukwane na musamman na corundum da aka gasa a zafin digiri 1,700, tare da taurin Rockwell na HRA80-90, taurin da ya fi lu'u-lu'u, da juriyar lalacewa daidai da sau 266 na ƙarfe manganese da kuma sau 171.5 na ƙarfe mai yawan chromium. Tukwane masu jure lalacewa kayan aiki ne na musamman waɗanda ke da juriyar lalacewa, juriyar tsatsa da juriyar zafin jiki mai yawa. Amfani da tukwane masu jure lalacewa a cikin bututun kwal da aka niƙa zai iya rage lalacewar bututun yadda ya kamata kuma ya tsawaita rayuwar aikin bututun sosai.

Ana iya sanya yumbu masu jure lalacewa a kan gwiwar hannu ko bangon ciki na bututun kwal da aka niƙa don kare bututun daga lalacewa, kuma ana iya yin shi a cikin bututu masu jure lalacewa waɗanda aka haɗa da sassan yumbu da ƙarfe. Ya dace sosai don magance matsalar lalacewar bututun tare da yumbu masu jure lalacewa, yumbu yana da sauƙin shigarwa, ba zai kawo matsalolin toshewa ga bututun ba, har ma yana iya tsayayya da tsatsa na kayan aiki, yumbu masu jure lalacewa suma suna da kyau ga muhallin lalata.

Bugu da ƙari,yumbu masu jure lalacewa Ana iya amfani da shi don bawuloli, famfo da sauran sassan bututun kwal da aka niƙa don inganta juriyarsu ga lalacewa.

Dangane da yanayin sufuri, girman kayan, girman bututun, don zaɓar rufin yumbu mai jure lalacewa, don cimma mafi kyawun tasirin hana lalacewa.