Yin amfani da lalata-kare kayan, a matsayin gaba daya kariya hula ko biyu sassa hula, kuma za a iya kai tsaye a kan kariya hula don yin lalata-kare magani na kayan, raba spraying, sintering da hula hatimi uku nau'ikan, dace da ma'auni a cikin lalata kafofin watsa labarai na karfi acid ko karfi alkali, tabbatar da shigarwa nau'ikan za a iya amfani da tabbatar da iyaya, tabbatar da flange (cire kafofin watsa labarai surface) ko katin hula iyaya da dai sauransu, tare daPVC junction akwatin ko 316L junction akwatin zai iya cimma cikakken lalata kariya bukatun. Tetrafluoroethylene amfani da zafin jiki iya kai 200 ℃; Idan an yi amfani da babban tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabtace tsabt High aluminum bututu, corundum bututu iya kai tsaye shigar da zafin jiki auna a cikin high zafin jiki bayani; Silicon nitride iya kai tsaye shigar da zafin jiki ma'auni a cikin daban-daban karfe mafita kamar aluminum mafita, jan ƙarfe mafita da kuma jan ƙarfe nickel, aluminum nickel gami mafita, zafin jiki juriya har zuwa 1400 ℃; Musamman yanayi kuma za a iya amfani da titanium bututu, tantalum bututu, da dai sauransu bisa ga lamba kafofin watsa labarai.