NSEN Valve kwanan nan ya yi gwajin feshin gishiri mai tsaka tsaki na bawul, kuma ya yi nasarar cin gwajin a ƙarƙashin shaidar TUV.Fentin da aka gwada don bawul ɗin da aka gwada shine JOTAMASTIC 90, gwajin ya dogara ne akan daidaitaccen ISO 9227-2017, kuma tsawon gwajin yana ɗaukar awanni 96.

A ƙasa zan ɗan gabatar da manufar gwajin NSS,

Gwajin feshin gishiri yana kwatanta yanayin teku ko yanayin wuraren daɗaɗɗen gishiri, kuma ana amfani da shi don tantance juriya na feshin gishiri na samfuran, kayan da matakan kariya.

Matsakaicin gwajin feshin gishiri yana ƙayyadaddun yanayin gwaji a sarari, kamar zafin jiki, zafi, ƙaddamarwar maganin sodium chloride da ƙimar pH, da sauransu, sannan kuma yana gabatar da buƙatun fasaha don aikin ɗakin gwajin gishiri.Hanyoyin yin hukunci da sakamakon gwajin feshin gishiri sun haɗa da: Hanyar yin hukunci, hanyar yin hukunci, hanyar yanke hukunci mai lalacewa, da hanyar nazarin ƙididdiga na bayanan lalata.Kayayyakin da ke buƙatar gwajin feshin gishiri galibi wasu samfuran ƙarfe ne, kuma ana bincikar juriyar lalata samfuran ta hanyar gwaji.

Gwajin yanayin feshin gishirin da aka kwaikwayi na wucin gadi shine yin amfani da nau'in kayan gwaji tare da takamaiman akwatin gwajin sararin samaniya-gishiri, a cikin girman girmansa, ana amfani da hanyoyin wucin gadi don ƙirƙirar yanayin feshin gishiri don tantance ingancin lalatawar gishiri. juriya na samfurin .Idan aka kwatanta da yanayin yanayi, gishirin gishiri na chloride a cikin yanayin fesa gishiri na iya zama sau da yawa ko sau goma abin da ke cikin ruwan gishiri na yanayin yanayin gaba ɗaya, wanda ke ƙara yawan lalata.Ana gudanar da gwajin feshin gishiri na samfurin kuma an sami sakamakon haka Hakanan an rage lokacin sosai.Misali, idan an gwada samfurin samfur a cikin yanayin bayyanar halitta, yana iya ɗaukar shekara 1 kafin lalatarsa, yayin da gwajin ƙarƙashin yanayin yanayin feshin gishiri da aka kwaikwayi yana buƙatar sa'o'i 24 kawai don samun irin wannan sakamako.

Gwajin feshin gishiri mai tsaka-tsaki (gwajin NSS) ita ce hanya mafi sauri kuma mafi yawan amfani da hanyar gwajin lalata.Yana amfani da 5% sodium chloride gishiri mai ruwa bayani, ana daidaita darajar pH na maganin a cikin tsaka tsaki (6-7) azaman maganin fesa.Matsakaicin zafin jiki shine 35 ℃, kuma ana buƙatar adadin ƙarancin gishiri ya kasance tsakanin 1～2ml/80cm²·h.