Mildew
Saboda yanayin haƙiƙa don haɓakar ƙananan ƙwayoyin cuta da haifuwa, kamar zazzabi, zafi da oxygen, da sauransu.yadiyadudduka za su sami mildew. Lokacin da zafin jiki shine 26 ~ 35 ℃, ya fi dacewa da haɓakar mold da yaduwa. Tare da raguwar zafin jiki, aikin mold yana raguwa, kuma gabaɗaya ƙasa da 5 ℃, mold yana tsayawa girma. Kayan yadin da aka saka kanta ya ƙunshi wani adadin danshi. Lokacin da abun ciki na danshi ya zarce damshin al'ada ya dawo, ya cika sharuɗɗan ƙiyayya da haifuwa. Akwai iskar oxygen da yawa wanda akwai yadudduka na yadudduka. Wannan wani muhimmin yanayi ne don ci gaban mold da haifuwa. Kuma ga masana'anta da kanta, kayan da aka haɗe da su yayin sarrafawa, irin su cellulose, protein, sitaci da pectin, da sauransu, sune abubuwan gina jiki don rayuwa da haifuwa. Saboda dalilai na halitta da kuma abubuwan ɗan adam irin su ƙazantar ƙazanta, marufi mara kyau ko rashin ajiya a cikin tsarin sarrafawa, sufuri da adanawa, mold na iya rayuwa kuma ya haihu. Yadudduka fiber cellulose sun fi sauƙi don samun mildew don abun da ke ciki.
Ma'auni na rigakafin mildew shine kiyaye masana'anta mai tsabta, bushe da sanyi yayin amfani da ajiya. A cikin aikin samarwa, sarrafawa da jigilar kayayyaki, ya kamata a kiyaye wurin ajiyar iska, bushe, kusa, sanyi, tabbatar da danshi, zafin zafi da tsabta, da sauransu. Hakanan ana iya ɗaukar magungunan kashe ƙwayoyin cuta don hana mildew.
Tsutsotsi sun lalace
Fabric da aka yi da furotinzarenyana da sauƙin lalacewa ta hanyar tsutsotsi. Don masana'anta na ulu ya ƙunshi keratoprotein, yana iya lalacewa ta hanyar tsutsotsi. Ko da yake auduga, flax da fiber na roba ba su ƙunshi furotin ba, amma lokacin sarrafawa ko tattarawa, za a sami ragowar abin da ya rage, don haka tsutsotsi na iya lalata su.
Ma'aunin rigakafin tsutsotsi shine kiyaye masana'anta mai tsabta, bushe da iska. Ya kamata a bincika kayan marufi a hankali kafin a adana su. Ya kamata a lalatar da shelves da gadaje. Ya kamata a kiyaye ma'ajiyar da tsabta don hana tabon mai da datti daga gurɓata yadudduka.
Rawaya da Canjin Launi
Idan an sami sabulu mara datti da cire chlorination a lokacin zazzagewa da bleaching, ko tabon zufa yayin yankewa da dinki, ko rashin isasshen sanyaya bayan guga da marufi mai zafi, masana'anta za su sha danshi mai yawa, ta yadda masana'anta masu bleached za su yi rawaya. Ko kumamasana'antaana adana shi na dogon lokaci, yana da ɗanɗano sosai, kuma ba shi da iska sosai, zai kuma yi rawaya. Wasu yadudduka da aka sarrafa ta rini kai tsaye za su shuɗe saboda iska da rana.
Ma'auni na rigakafin launin rawaya ko canza launi shine kiyaye ɗakin ajiyar iska da kuma hana danshi. Ya kamata a kiyaye masana'anta daga hasken rana kai tsaye. Ya kamata a maye gurbin yadudduka da aka nuna a cikin taga kantin sayar da kayayyaki da ɗakunan ajiya akai-akai don guje wa tabon iska, dushewa ko rawaya.
Rashin ƙarfi
Yin amfani da rini mara kyau da aiki mara kyau na bugu da rini zai haifar da karyewar masana'anta. Idan iska, rana, iska, zafi, zafi ko shanyewar acid da alkali suka dade da yadudduka, ƙarfinsu zai ragu kuma haske zai ragu. Don haka za a sami karyewar masana'anta.
Ma'aunin rigakafi na brittleness shine don hana zafi da haske. Ya kamata a adana kayan yadudduka a wurin da ke da iska kuma a kiyaye su daga hasken rana kai tsaye. Hakanan yana buƙatar sarrafa zafin jiki da zafi sosai.
Lokacin aikawa: Mayu-24-2024