Shin kun taɓa fuskantar wannan yanayi? Abubuwan ƙarfe na kayan hasken da kuka saya sun fara nuna alamun tsatsa a saman bayan na ɗan lokaci. Wannan yana nuna daidai cewa ingancin irin waɗannan kayan hasken bai kai matsayin da aka saba ba. Idan kuna son sanin dalilin da ya sa hakan ya faru, to a yau za mu bayyana cewa duk yana da alaƙa da "gwajin fesa gishiri"!
Menene Gwajin Fesa Gishiri?
Gwajin Fesa Gishiri gwajin muhalli ne da ake amfani da shi don tantance juriyar tsatsa na kayayyaki ko kayan ƙarfe. Yana kwaikwayon yanayin fesa gishiri don tantance dorewar kayan a ƙarƙashin irin waɗannan yanayi da kuma kimanta aikinsu da tsawon rayuwarsu a cikin muhallin da ke lalata.
Rarraba Gwaji:
1. Feshin Gishiri Mai Tsaka-tsaki (NSS)
Gwajin Fesa Gishiri Mai Tsami shine hanya ta farko kuma mafi sauri da ake amfani da ita wajen gwajin tsatsa. Gabaɗaya, yana amfani da maganin ruwan gishiri na sodium chloride 5% tare da ƙimar pH da aka daidaita zuwa kewayon tsaka tsaki (6.5-7.2) don amfani da fesawa. Ana kiyaye zafin gwajin a 35°C, kuma ana buƙatar ƙimar ajiyar hazo na gishiri ya kasance tsakanin 1-3 ml/80cm²·h, yawanci 1-2 ml/80cm²·h.
2. Feshin Gishirin Acid na Acetic (AAS)
Gwajin Fesa Gishirin Acetic Acid wanda aka haɓaka daga Gwajin Fesa Gishiri Mai Tsami. Ya ƙunshi ƙara glacial acetic acid zuwa maganin sodium chloride na kashi 5%, rage pH zuwa kusan 3, yana mai da maganin acidic, kuma sakamakon haka yana canza hazo daga tsaka tsaki zuwa acidic. Yawan tsatsarsa ya ninka sau uku fiye da gwajin NSS.
3. Feshin Gishirin Acetic Acid Mai Saurin Tagulla (CASS)
Gwajin Fesa Gishiri na Acetic Acid na Tagulla wanda aka haɓaka kwanan nan wani gwajin lalata gishiri mai sauri ne da aka ƙirƙira a ƙasashen waje. Zafin gwajin shine 50°C, tare da ƙara ƙaramin adadin gishirin tagulla (copper chloride) a cikin maganin gishirin, wanda ke hanzarta lalata sosai. Yawan tsatsarsa ya ninka gwajin NSS sau 8.
4. Feshin Gishiri Mai Sauƙi (ASS)
Gwajin Fesa Gishiri na Alternating Gishiri wani gwaji ne mai cikakken bayani wanda ya haɗu da fesa gishiri mai tsaka-tsaki tare da fallasa danshi akai-akai. Ana amfani da shi galibi don samfuran injin gaba ɗaya na nau'in rami, wanda ke haifar da tsatsa ba kawai a saman samfurin ba har ma a ciki ta hanyar shiga yanayin danshi. Samfuran suna fuskantar zagaye daban-daban tsakanin hazo da danshi, suna tantance canje-canje a cikin aikin lantarki da na inji na samfuran injin gaba ɗaya.
Shin ana gwada feshin gishiri na Liper da kayan hasken wuta?
Amsar ita ce Eh! Ana ƙera kayan ƙarfe na Liper don fitilu da fitilu bisa ga ƙa'idodin ƙasa da ƙasa. Dangane da ƙa'idar IEC60068-2-52, ana yin gwajin tsatsa mai sauri wanda ya haɗa da gwajin feshi na tsawon awanni 12 (don yin fenti na ƙarfe). Bayan gwajin, kayan ƙarfenmu ba za su nuna alamun iskar oxygen ko tsatsa ba. Sai a lokacin ne za a iya gwada kayayyakin hasken Liper kuma a tabbatar da ingancinsu.
Muna fatan wannan labarin zai taimaka wa abokan cinikinmu su fahimci mahimmancin gwajin feshi na gishiri. Lokacin zabar samfuran haske, yana da mahimmanci a zaɓi zaɓuɓɓuka masu inganci. A Liper, samfuranmu suna yin gwaji mai tsauri, gami da gwajin feshi na gishiri, gwaje-gwajen tsawon rai, gwaje-gwajen hana ruwa shiga, da gwaje-gwajen haɗakar sphere, da sauransu.
Waɗannan cikakken bincike na inganci suna tabbatar da cewa abokan cinikin Liper suna samun ingantattun kayan haske, masu inganci, ta haka ne za su inganta rayuwar abokin cinikinmu da kuma gamsuwa gaba ɗaya.
A matsayinka na ƙwararren mai ƙera hasken wuta, Liper yana da matuƙar taka tsantsan wajen zaɓar kayan aiki, wanda ke ba ka damar zaɓar da amfani da samfuranmu da ƙarfin gwiwa.
Lokacin Saƙo: Yuli-19-2024
