Shin kun taɓa fuskantar wannan yanayin? Abubuwan ƙarfe na kayan hasken wuta da kuka siya sun fara nuna alamun lalata a saman bayan lokacin amfani. Wannan yana nuna daidai cewa ingancin irin waɗannan samfuran hasken ba su kai ga daidaito ba. Idan kuna sha'awar dalilin da ke tattare da wannan, to a yau za mu bayyana cewa duk yana da alaƙa da "gwajin feshin gishiri"!
Menene Gwajin Fasa Gishiri?
Gwajin Spray Gishiri gwajin muhalli ne da ake amfani da shi don kimanta juriyar lalata samfur ko kayan ƙarfe. Yana kwatanta yanayin feshin gishiri don tantance dorewar kayan a ƙarƙashin irin waɗannan yanayi da kimanta aikinsu da tsawon rayuwarsu a cikin mahalli masu lalata.
Rarraba Gwaji:
1. Gishiri Mai Tsaki (NSS)
Gwajin fesa Gishiri Mai Tsaki shine farkon kuma mafi yawan amfani da hanzarin gwajin lalata. Gabaɗaya, yana amfani da maganin ruwan gishiri na 5% sodium chloride tare da ƙimar pH da aka daidaita zuwa kewayon tsaka tsaki (6.5-7.2) don amfani da feshi. Ana kiyaye zafin gwajin a 35°C, kuma ana buƙatar adadin hazo gishiri ya kasance tsakanin 1-3 ml/80cm²·h, yawanci 1-2 ml/80cm²·h.
2. Acetic Acid Salt Spray (AASS)
Gwajin Fasa Gishirin Acetic Acid an haɓaka daga Gwajin Fasa Gishiri Tsakanin. Ya ƙunshi ƙara glacial acetic acid zuwa 5% sodium chloride bayani, rage pH zuwa kusa da 3, yin maganin acidic, kuma saboda haka canza hazo gishiri daga tsaka tsaki zuwa acidic. Adadin lalatarsa ya yi saurin saurin gwajin NSS sau uku.
3. Copper Accelerated Acetic Acid Salt Spray (CASS)
Gwajin Gishirin Gishiri Acetic Acid Accelerated Copper shine gwajin lalata gishiri mai saurin haɓaka kwanan nan a ƙasashen waje. Gwajin zafin jiki shine 50 ° C, tare da ƙaramin adadin gishiri na jan karfe (Copper chloride) da aka saka a cikin maganin gishiri, wanda ke hanzarta lalata. Adadin lalatarsa kusan sau 8 cikin sauri fiye da gwajin NSS.
4. Alternating Salt Spray (ASS)
Madadin Gwajin Fasa Gishiri cikakken gwajin feshin gishiri ne wanda ke haɗa gishiri tsaka tsaki tare da bayyanar zafi akai-akai. Ana amfani da shi da farko don samfuran injin gabaɗayan nau'in rami, yana haifar da lalatawar gishiri ba kawai a saman samfurin ba har ma a ciki ta hanyar ɓarna yanayi. Kayayyakin suna juye-juye tsakanin hazo gishiri da zafi, ana tantance canje-canjen aikin lantarki da injina na samfuran injin gabaɗaya.
An gwada kayan hasken Liper kuma an gwada feshin gishiri?
Amsar ita ce E! An kera kayan ƙarfe na Liper don fitilu da fitilu bisa ga ƙa'idodin ƙasashen duniya. Dangane da ma'aunin IEC60068-2-52, ana yin gwajin lalata da sauri wanda ya haɗa da ci gaba da gwajin feshi na sa'o'i 12 (don sanya ƙarfe). Bayan gwajin, kayan aikin mu na ƙarfe dole ne su nuna alamun oxidation ko tsatsa. Daga nan ne kawai za a iya gwada samfuran hasken Liper da kuma cancanta.
Muna fatan wannan labarin ya taimaka wa abokan cinikinmu su fahimci mahimmancin gwajin feshin gishiri. Lokacin zabar samfuran haske, yana da mahimmanci don zaɓar zaɓuɓɓuka masu inganci. A Liper, samfuranmu suna fuskantar gwaji mai tsauri, gami da gwajin feshin gishiri, gwaje-gwajen tsawon rayuwa, gwajin hana ruwa, da gwaje-gwajen haɗe-haɗe, da sauransu.
Waɗannan ingantattun ingantattun abubuwan dubawa suna tabbatar da cewa abokan cinikin Liper sun sami ingantaccen samfuran haske, abin dogaro, don haka haɓaka ingancin rayuwar abokin cinikinmu da gamsuwa gabaɗaya.
A matsayin ƙwararren masana'antar hasken wuta, Liper yana da ƙware sosai a zaɓin kayan, yana ba ku damar zaɓar da amfani da samfuranmu da ƙarfin gwiwa.
Lokacin aikawa: Yuli-19-2024
