Don lissafinFarashin CFM(Cubic Feet per Mita) na injin kwampreso na iska iri ɗaya ne da ƙididdige abin da ake fitarwa na compressor. Ƙididdigar CFM yana farawa tare da kallon ƙayyadaddun ma'auni don nemo ƙarar tanki. Mataki na gaba shine duba ƙayyadaddun fasaha na takardar don gano fam a kowane inci murabba'i (PSI). Ana lissafin PSI ta hanyar samun CFM na kwampreso.
Mataki na farko bayan samun girman ƙafafu masu cubic na injin damfara shine canza darajarsa daga gallon zuwa ƙafa masu cubic ta hanyar raba shi da 7.48.
Mataki na biyu shine lissafin PSI da canza darajarsa zuwa ATM (Atmospheres).
Ana yin wannan jujjuya ta hanyar rarraba ƙimar ƙayyadaddun ƙayyadaddun kayan aikin iska ta hanyar 14.7. Bayan samun darajar minti na sake zagayowar na'urar kwampreshin iska, ana raba adadi da 60 don canza shi daga daƙiƙa zuwa mintuna. Juyawa na raka'a zagayowar yana biye da lissafin CFM na gaskiya. Don samun gaskiyaFarashin CFMdaya yana ninka lambobi uku: girman ƙafafu mai cubic na injin damfara ta yanayi na injin kwampreso ta hanyar zagayowar ƙimar minti ɗaya na compressor. Dole ne mutum ya yi waɗannan ƙididdiga akan duk kwamfutocin iska don nemo ainihin ƙimar iska ta CFM na duk raka'a. Daga waɗannan ƙididdigewa, yana yiwuwa a bambance masu girma dabam na iska kafin siyan daya.
Lokacin aikawa: Juni-07-2023
