Wajabcin gwajin feshin gishiri don masu haɗa kayan aikin wayoyi.Ko don na'urorin haɗe-haɗe na wayoyi, irin su haši, tashoshi, shirye-shiryen bidiyo, ko taron kayan aikin wayoyi, gwajin DV ba zai iya ketare gwajin feshin gishiri ba.A lokacin da mota ko babbar mota ke tafiya, wurin da na’urorin sadarwa na wayar tarho za su iya haduwa da ruwa da ke fantsama a kan tayoyin, musamman bayan dusar kankara a lokacin sanyi a arewacin kasar, inda ake amfani da gishiri wajen gaggauta narkar da dusar kankara a kan hanya.Waɗannan masu haɗawa yawanci suna buƙatar gwajin feshin gishiri don tabbatar da juriyar lalata su.
Ma'auni na tabbatar da gwajin feshin gishirin wayoyi shine don bincika amincin juriyar lamba, ba don duba kamanni ba.Ana amfani da waɗannan masu haɗawa galibi tare da hatimi don inganta juriyar feshin gishiri.
Gwajin feshin gishiri mai haɗin waya mai haɗin waya bisa ga ma'auni.
TS EN 60068-2-11: 1981 Gwajin muhalli na samfuran lantarki da lantarki - Kashi 2: Gwajin hanyar gwaji Ka: Hanyar gwajin feshin gishiri
GB/T 2423.17-2008 "Gwajin muhalli na samfuran lantarki da lantarki - Kashi 2: Gwajin hanyar gwaji Ka: Hanyar gwajin feshin gishiri"
IEC 60068-2-52: 2017 Gwajin Muhalli Sashe na 2: Hanyoyin Gwaji Gwajin Kb: Fasa Gishiri, Madadin (Sodium Chloride) Magani
GB/T 2423.18-2012 "Gwajin Muhalli Sashi na 2: Gwajin Hanyar Gwaji Kb: Gishiri Fesa, Madadin (Sodium Chloride) Magani"
Wadanne hane-hane ne ya kamata a gwada feshin gishiri?Ana amfani da muhallin feshin gishiri a cikin sojoji, motoci na musamman da aikace-aikacen ruwa.Gabaɗaya, ana yin gwajin feshin gishiri a cikin ɗakin gwajin gishiri tare da maganin gishiri 5%, kuma lokacin bayyanarsa shine sa'o'i 48-96.
Gishirin gishiri yana da lalacewa sosai ga abubuwa da yawa kuma an nuna shi yana haifar da gazawar tsarin plating mai haɗawa da yawa, gami da suturar ƙarfe masu daraja da marasa daraja.Idan an gwada su da feshin gishiri, masu haɗin haɗin da suka dace da yanayin aikace-aikacen za su gaza yayin gwajin.Dalilin gwajin feshin gishiri shine don kimanta aikin samfur, ba lalata shi ba.Gwajin fesa gishiri don masu haɗawa da suka dace da yanayin ruwa.Siffofin gwajin feshin gishiri galibi su ne duba kamanni, duba nauyi da auna juriya.
Wadanne kayayyaki ne basa buƙatar yin gwajin feshin gishiri?
Don wuraren da ababen hawa ke kariya (misali gidaje), gwajin feshin gishiri a irin waɗannan wuraren ba a buƙatar.A cikin waɗannan aikace-aikacen, don aikace-aikacen suturar ƙarfe mai daraja, hanyoyin gazawar gama gari sune lalatawar porosity da lalata, waɗanda MFG (haɗuwa da kwararar iskar gas na HCl, SO2, H2S, da sauransu) gwaji.Don haɗin haɗin haɗin gwal ɗin ƙarfe mara tsada, babban tsarin gazawar shine lalatawar lalacewa, wanda aka kimanta ta hanyar girgizawa da matsanancin zafin jiki da gwajin hawan keke.
Gwajin feshin gishiri don samfuran gwangwani na tashoshi masu haɗawa.
Kamfanoni da yawa suna amfani da feshin gishiri don bincika samfuran da ke shigowa da kwano na tashoshi masu haɗawa da kuma lura da bayyanar su.
Masu haɗin haɗin da aka gwada ba za a iya fallasa su ga gishiri ko muhallin ruwa ba kwata-kwata idan aka yi amfani da su, kuma ana iya shigar da waɗannan samfuran a cikin wani wuri mai kariya inda amfani da gwajin feshin gishiri ba ya nuna daidai da ainihin aikace-aikacen.
Akwai wani fim na oxide a saman samfurin da aka yi masa gwangwani da kansa, kuma babban tsarin rashin nasararsa shine lalata lalata bayan dacewa.A wannan yanayin, gwajin feshin gishiri ba shi da alaƙa da tsarin gazawarsa.Ko da oxide Layer a saman ya zama baki bayan gwajin fesa gishiri, a cikin ainihin amfani, tashar mating na iya sauƙaƙa kashe fim ɗin oxide kuma a tuntuɓi tsantsar tin a ciki don samar da haɗin ƙarfe.
Gwajin feshin gishiri ba shi da wani abu na hanzari, kuma sa'o'i 48 na feshin gishiri baya wakiltar shekaru nawa samfurin zai ɗora a wasu sharuɗɗa.
Kayan aikin gwajin amincin muhalli.
Ana amfani da kayan gwajin amincin muhalli da yawa a cikin zafin jiki akai-akai, yanayin zafi na yau da kullun, canjin zafin jiki, canza yanayin zafi da zafi, gwajin feshin gishiri daga albarkatun ƙasa, matakin sassa, matakin allo / module, don kammala injin lantarki, kayan lantarki, wutar lantarki da sauran su. samfurori.Gwajin gas mai gauraya, gwajin tsufa na ozone, gwajin tsufa na UV, gwajin tsufa na fitilar fitila, gwajin lalatawar sulfur dioxide, gwajin ƙarancin matsa lamba mai tsayi, gwajin matakin hana ruwa IPX1～8, gwajin ƙura / yashi, gwajin juzu'i, gwajin konewa, rabin sine Wave / Trapezoidal Wave Acceleration Shock Test, Sine / Bazuwar Jijjiga, gwajin siminti, gwajin juzu'i, gwajin ƙarfin ƙarfi, gwajin gajiya, gwajin girgizar ƙasa, haɓakar tsufa na rayuwa da gwajin damuwa da sauran gwaje-gwajen muhalli da injiniyoyi, gwaje-gwajen muhalli da yanayi m aikin gwajin muhalli.
Lokacin aikawa: Satumba-30-2022