1. Gwajin Zafin Jiki
Gwaje-gwajen zagayowar zafi yawanci sun haɗa da nau'i biyu:Gwaje-gwajen zagayowar zafin jiki mai girma da ƙasa da gwaje-gwajen zagayowar zafin jiki da zafi. Na farko yana bincika juriyar fitilun zuwa yanayin canjin yanayin zafi mai yawa da ƙarancin zafi, yayin da na biyun yana bincika juriyar fitilun zuwa yanayin zafin jiki mai yawa da zafi mai yawa da yanayin canjin yanayin zafi mai yawa.
Yawanci, gwaje-gwajen zagayowar zafin jiki mai girma da ƙasa suna ƙayyade ƙimar zafin jiki mai girma da ƙasa a cikin zagayowar, tsawon lokacin da ke tsakanin ƙimar zafin jiki mai girma da ƙimar zafin jiki mai ƙasa, da kuma canjin zafin jiki yayin aikin juyawar zafin jiki mai girma da ƙasa, amma ba a ƙayyade yanayin zafi na gwajin ba.
Ba kamar gwajin zagayowar zafin jiki mai girma da ƙasa ba, gwajin zagayowar zafin jiki da danshi shi ma yana ƙayyade danshi, kuma yawanci ana ƙayyade shi a cikin ɓangaren zafin jiki mai girma. Danshi na iya kasancewa koyaushe a cikin yanayi mai ɗorewa, ko kuma yana iya canzawa tare da canjin zafin jiki. Gabaɗaya, ba za a sami ƙa'idodi masu dacewa kan danshi a cikin ɓangaren zafin jiki mai ƙasa ba.
2. Gwajin girgizar zafi da gwajin zafin jiki mai yawa
Manufargwajin girgizar zafishine a binciki juriyar fitilar gaba ga muhalli tare da canjin yanayin zafi mai tsanani. Hanyar gwaji ita ce: a kunna fitilar gaba kuma a yi amfani da ita akai-akai na tsawon lokaci, sannan a kashe wutar nan take sannan a nutsar da fitilar gaba cikin ruwan zafin da aka saba har zuwa lokacin da aka ƙayyade. Bayan nutsewa, a cire fitilar gaba a lura ko akwai tsagewa, kumfa, da sauransu a bayyanarta, da kuma ko fitilar gaba tana aiki yadda ya kamata.
Manufar gwajin zafin jiki mai yawa shine a duba juriyar fitilar gaba ga yanayin zafi mai yawa. A lokacin gwajin, ana sanya fitilar gaba a cikin akwatin yanayin zafi mai yawa sannan a bar ta ta tsaya na wani takamaiman lokaci. Bayan an kammala lokacin tsayawa, a rushe ta kuma a lura da yanayin tsarin sassan filastik na fitilar gaba da kuma ko akwai wani canji.
3. Gwajin kariya daga ƙura da kuma hana ruwa
Manufar gwajin da ke hana ƙura shi ne a binciki ikon da ke cikin fitilar gaba ke da shi don hana ƙura shiga da kuma kare cikin fitilar gaba daga kura. Ƙurar da aka yi amfani da ita a gwajin ta haɗa da: foda na talcum, ƙurar Arizona A2, ƙura da aka haɗa da simintin silicate 50% da tokar ƙura 50%, da sauransu. Gabaɗaya ana buƙatar a sanya kilogiram 2 na ƙurar da aka yi amfani da ita a cikin sarari mai girman mita 1³. Ana iya yin hura ƙura ta hanyar busa ƙura akai-akai ko busa ƙura na tsawon mintuna 6 da tsayawa na mintuna 15. Yawanci ana gwada na farko na awanni 8, yayin da na ƙarshe ana gwada na awanni 5.
Gwajin hana ruwa shiga shine don gwada aikin ginin fitilar gaba don hana ruwa shiga da kuma kare cikin fitilar gaba daga tsangwama daga ruwa. Tsarin GB/T10485-2007 ya tanadar cewa dole ne a yi gwajin hana ruwa shiga na musamman. Hanyar gwajin ita ce: lokacin da ake fesa ruwa a kan samfurin, layin tsakiya na bututun fesa yana ƙasa kuma layin tsaye na teburin juyawa a kwance yana kusa da kusurwar kusan 45°. Ana buƙatar saurin ruwan sama don isa (2.5~4.1) mm·min-1, saurin juyawa yana kusa da 4r·min-1, kuma ana fesa ruwan akai-akai na tsawon awanni 12.
4. Gwajin feshi na gishiri
Manufar gwajin fesa gishirin shine a bincika ikon sassan ƙarfe da ke kan fitilar don tsayayya da tsatsa na fesa gishirin. Gabaɗaya, ana yin gwajin fesa gishirin tsaka tsaki. Yawanci, ana amfani da maganin gishirin sodium chloride, tare da yawan taro na kusan 5% da ƙimar pH na kusan 6.5-7.2, wanda ba shi da tsaka tsaki. Gwajin sau da yawa yana amfani da hanyar fesa + bushewa, wato, bayan wani lokaci na fesawa akai-akai, ana dakatar da fesawa kuma ana barin hasken gaba ya bushe. Ana amfani da wannan zagayen don ci gaba da gwada fitilun fitila na tsawon sa'o'i da yawa ko ɗaruruwan sa'o'i, kuma bayan gwajin, ana cire fitilun fitilar kuma ana ganin tsatsa na sassan ƙarfe.
5. Gwajin hasken haske
Gwajin hasken tushen haske gabaɗaya yana nufin gwajin fitilar xenon. Tunda yawancin fitilun mota samfuran waje ne, matatar da ake amfani da ita a gwajin fitilar xenon ita ce matatar hasken rana. Sauran, kamar ƙarfin hasken rana, zafin akwatin, zafin allo ko alamar baƙi, danshi, yanayin haske, yanayin duhu, da sauransu, za su bambanta dangane da samfura daban-daban. Bayan an kammala gwajin, yawanci ana gwada fitilar motar don bambancin launi, ƙimar katin launin toka da sheƙi don tabbatar da ko fitilar motar tana da ikon tsayayya da tsufan haske.
Lokacin Saƙo: Agusta-20-2024