Lokacin zayyana ɗakunan ajiya mai girma uku mai sarrafa kansa, ya zama dole don samar da cibiyar ƙirar injiniyan farar hula tare da buƙatun kaya na ɗakunan ajiya a ƙasa. Akwai wasu mutanen da ba su san yadda ake lissafta lokacin da suka fuskanci wannan matsala ba, kuma galibi suna komawa ga masana'anta don neman taimako. Ko da yake mafi yawan amintattun masana'antun shiryayye na iya samar da daidaitattun bayanai, saurin amsawa yana da ɗan jinkiri, kuma ba za su iya amsa tambayoyin mai shi a kan kari ba. Bayan haka, idan ba ku san hanyar lissafin ba, ba za ku iya tantance ko akwai wata matsala game da bayanan da kuke samu ba, kuma har yanzu ba ku da masaniya. Anan akwai hanyar lissafi mai sauƙi wacce ke buƙatar kalkuleta kawai.
Gabaɗaya, wajibi ne a ba da shawarar cewa nauyin shiryayye a ƙasa yana da abubuwa guda biyu: haɓakar nauyi da matsakaicin nauyi: haɓakar nauyi yana nufin ƙarfin ƙarfin kowane ginshiƙi akan ƙasa, kuma an bayyana sashin gaba ɗaya cikin ton; matsakaicin kaya yana nufin yankin naúrar wurin shiryayye. Ƙarfin ɗauka gabaɗaya ana bayyana shi cikin tan a kowace murabba'in mita. Mai biye shine misali na manyan ɗakunan katako irin na katako. An shirya kayan pallet akan ɗakunan ajiya kamar yadda aka nuna a hoton da ke ƙasa:
Don samun sauƙin fahimta, adadi yana ɗaukar tsararrun ɗakuna biyu da ke kusa da ɗaya daga cikin ɗakunan ajiya, kuma kowane ɗaki yana riƙe da pallets biyu na kaya. Nauyin pallet ɗin naúrar yana wakiltar D, kuma nauyin pallet biyu shine D*2. Ɗaukar grid na kaya a hagu a matsayin misali, ana rarraba nauyin nau'in pallets biyu a ko'ina a kan ginshiƙai huɗu na 1, 2, 3, da 4, don haka nauyin da kowane shafi ke raba shi ne D*2/4=0.5 D, sannan mu yi amfani da Ɗauki shafi na 3 a matsayin misali. Bugu da ƙari ga ɓangaren kayan da aka hagun, shafi mai lamba 3, tare da 4, 5, da 6, yana buƙatar raba nauyin pallets guda biyu akan sashin dama daidai daidai. Hanyar lissafin daidai yake da na ɓangaren hagu, kuma nauyin da aka raba kuma shine 0.5 D, don haka za'a iya sauƙaƙe nauyin shafi na 3 akan wannan Layer zuwa nauyin pallet. Sannan kirga yawan yadudduka na shelfan. Ƙara nauyin pallet guda ɗaya ta adadin yadudduka don samun mahimmin nauyin ginshiƙin shiryayye.
Bugu da ƙari, ban da nauyin kaya, shiryayye kanta yana da wani nauyin nauyi, wanda za'a iya ƙididdige shi bisa ƙididdiga masu mahimmanci. Gabaɗaya, ana iya ƙididdige madaidaicin fakitin fakiti bisa ga 40kg ga kowane sararin kaya. Ƙididdigar ƙididdiga ita ce a yi amfani da nauyin pallet guda ɗaya tare da nauyin kai na akwatunan kaya guda ɗaya sannan a ninka shi da adadin yadudduka. Misali, nauyin naúrar yana da nauyin 700kg, kuma akwai nau'ikan shelves guda 9 gabaɗaya, don haka nauyin da aka tattara na kowane shafi shine (700+40)*9/1000=6.66t.
Bayan gabatar da kaya mai mahimmanci, bari mu dubi matsakaicin nauyin. Muna ƙayyade yankin tsinkayar wani tantanin halitta kamar yadda aka nuna a hoton da ke ƙasa, kuma tsayi da faɗin yankin suna wakiltar L da W bi da bi.
Akwai pallets guda biyu na kaya akan kowane shiryayye a cikin yankin da aka tsara, kuma la'akari da nauyin shiryayye kanta, matsakaicin nauyi za a iya ninka ta nauyin pallets guda biyu tare da nauyin kai na shelves guda biyu, sannan a raba ta hanyar. yanki mai tsinkaya. Har yanzu ɗaukar nauyin naúrar na 700kg da shelves 9 a matsayin misali, ana ƙididdige tsawon L na yanki da aka tsara a cikin adadi a matsayin 2.4m da W a matsayin 1.2m, sannan matsakaicin nauyi shine ((700+40)*2*9 /1000)/(2.4*1.2)=4.625t/m2.
Lokacin aikawa: Mayu-18-2023
