Ƙaƙƙarfan iska na fim ɗin da aka shimfiɗa an fi bayyana shi ta hanyar iskar gas da iskar gas.Gudun iskar gas yana nufin ƙarar iskar gas da ke ratsawa ta hanyar yanki na yanki na fim ɗin da aka gwada a cikin lokaci naúrar ƙarƙashin aikin yanayin zafin jiki na yau da kullun da bambancin matsa lamba na naúrar, lokacin da tsayayyen tsatsauran ra'ayi.Matsakaicin adadin iskar gas yana nufin madaidaicin zafin jiki
Ƙarƙashin bambancin matsa lamba na naúrar, lokacin da kwanciyar hankali ya shiga, ƙarar iskar gas ta kowane kauri da yanki na lokaci ɗaya ya mamaye fim ɗin a ƙarƙashin gwaji.
Ana yin gwajin gwajin iska na fim ɗin da aka shimfiɗa akan kayan aiki na musamman.Hanyar ita ce rarraba ɗakin daɗaɗɗen matsa lamba da ƙananan ɗakin
Bude kuma rufe da kyau.Akwai gwajin iskar gas na kusan Pa 105 a cikin babban ɗakin matsi.An san ƙarar ɗakin ƙananan matsa lamba.Yi amfani da ainihin iska a cikin ɗakin ƙananan matsa lamba a farkon gwajin.
Ana fitar da famfo maras amfani, matsa lamba yana kusa da sifili, sa'an nan kuma matsa lamba ya tashi da canji a cikin ɗakin ƙananan matsa lamba tare da ma'aunin matsa lamba.
Ya kamata a kula da waɗannan abubuwa masu zuwa lokacin gwada ƙarfin iska na bakin ciki mai shimfiɗa fim: 1 Ya kamata a kula da zafin jiki sosai yayin gwajin.
2. Yana ɗaukar lokaci mai tsawo don zubar da ruwa da iska a lokacin gwajin fim ɗin tensile.Dole ne a gwada matsa lamba a cikin ɗakin ƙananan matsa lamba bayan an kai ga tsayayyen ruɗi.
Kafin yin rikodi.
3. Ana gudanar da gwajin gwajin gwajin a ƙarƙashin yanayin bambancin matsa lamba tsakanin ɗakuna biyu masu girma da ƙananan.Sabili da haka, don tabbatar da daidaiton bayanan gwajin Dole ne a kula da tsananin kowane tsarin a cikin kayan aiki.