Bayanin samfur
Sunan samfur: Matsayin firam, matakin fitter
Akwai nau'i biyu na matakin: matakin frame da bar matakin. Ana amfani da su galibi don bincika madaidaiciyar kayan aikin injin daban-daban da sauran kayan aiki, daidaitattun wurare a kwance da na tsaye na shigarwa, kuma suna iya duba ƙananan kusurwoyi.
Umarnin don amfani da matakin firam:
Lokacin aunawa, jira har sai kumfa sun tsaya gaba daya kafin yin karatu. Ƙimar da aka nuna akan matakin ita ce ƙimar karkarwa bisa mita ɗaya, wanda za'a iya ƙididdige shi ta amfani da ma'auni mai zuwa:
Ƙimar karkarwa ta ainihi = nunin ma'auni x L x adadin grid karkata
Misali, karatun sikelin shine 0.02mm/L=200mm, tare da karkatar da grid 2.
Don haka: ƙimar karkatar da gaske = 0.02/1000 × 200 × 2=0.008mm
Hanyar daidaita sifili:
Sanya matakin akan faranti tsayayye kuma jira kumfa don daidaitawa kafin karantawa, sannan juya kayan aikin 180 digiri kuma sanya shi a matsayinsa na asali don karanta b. Kuskuren matsayi na sifili na kayan aiki shine 1/2 (ab); Sa'an nan, sassauta gyare-gyaren sukurori a gefen matakin ruhin, saka madaidaicin hex 8mm a cikin madaidaicin eccentric, juya shi, kuma yi daidaitawar sifili. A wannan lokaci, idan an gano cewa kayan aiki yana karkatar da digiri 5 gaba da baya, kuma motsi na kumfa matakin ya fi 1/2 na darajar sikelin, ya zama dole a sake juya hagu da dama masu daidaitawa har sai kumfa ba ya motsi tare da karkata saman kayan aiki. Bayan haka, wajibi ne don bincika ko matsayi na sifili ya motsa. Idan matsayi na sifili bai motsa ba, ƙara madaidaicin dunƙule kuma daidaita shi.
Kariya don matakin firam:
Sigar Samfura
Bayanin matakin firam:
sunan samfur |
ƙayyadaddun bayanai |
bayanin kula |
matakan firam |
150*0.02mm |
gogewa |
matakan firam |
200*0.02mm |
gogewa |
matakan firam |
200*0.02mm |
gogewa |
matakan firam |
250*0.02mm |
gogewa |
matakan firam |
300*0.02mm |
gogewa |
Zane Dalla-dalla
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