I-Caliper Yangaphakathi Yokulinganisa I-Dial Vernier Engu-150mm

Ukuthi indlela yokusebenzisa ama-caliper ane-dial ilungile yini kuthinta ngqo ukunemba. Izidingo ezilandelayo kufanele zilandelwe ngesikhathi sokusetshenziswa:

1. Ngaphambi kokusebenzisa, i-caliper ene-gauge kufanele isulwe kahle, bese uhlaka lwe-ruler ludonswa. Ukushelela emzimbeni we-ruler kufanele kube okuguquguqukayo nokuzinzile, futhi akufanele kube okuqinile noma okukhululekile noma okunamathelayo. Lungisa uhlaka lwe-ruler ngezikulufo zokubopha futhi ukufundwa ngeke kushintshe.

2. Hlola indawo engu-zero. Cindezela kancane uhlaka lwerula ukuze wenze izindawo zokulinganisa zezinzipho ezimbili zokulinganisa zivale. Hlola ukuthintana kwezindawo ezimbili zokulinganisa. Akufanele kube nokuvuza kokukhanya okusobala. Isikhombisi sokudayela sikhomba ku-"0". Ngesikhathi esifanayo, hlola ukuthi umzimba werula kanye nohlaka lwerula kuhambisane nomugqa wesikali ongu-zero.

3. Ngesikhathi sokulinganisa, cindezela kancane bese udonsa uhlaka lwerula ngesandla ukuze wenze uzipho lokulinganisa luthinte kancane ubuso bengxenye elinganisiwe, bese unyakazisa kancane i-caliper nge-gauge ukuze ixhumane kahle. Njengoba kungekho ndlela yokulinganisa amandla lapho usebenzisa i-caliper enemitha, kufanele iqondiswe umuzwa wesandla womqhubi. Akuvunyelwe ukusebenzisa amandla amaningi ukuze kugwenywe ukuthinta ukunemba kokulinganisa.

4. Uma ulinganisa ubukhulu obuphelele, qala uvule uzipho lokulinganisa oluhambayo lwe-caliper nge-gauge ukuze umsebenzi ubekeke ngokukhululekile phakathi kwezinzipho ezimbili zokulinganisa, bese ucindezela uzipho lokulinganisa oluqondile endaweni yokusebenza, bese uhambisa uhlaka lombusi ngesandla ukuze wenze uzipho lokulinganisa oluhambayo lunamathele eduze kwendawo yokusebenza. Qaphela: (1) ubuso obubili bokuphela komsebenzi kanye nozipho lokulinganisa akufanele kuthambeke ngesikhathi sokulinganisa. (2) Ngesikhathi sokulinganisa, ibanga phakathi kwezinzipho zokulinganisa akufanele libe ngaphansi kosayizi womsebenzi ukuze kuphoqwe izinzipho zokulinganisa ukuthi ziboshwe ezingxenyeni.

5. Uma kulinganiswa ubukhulu bobubanzi bangaphakathi, izinzipho zokulinganisa emaphethelweni amabili okusika kufanele zihlukaniswe futhi ibanga lizoba ngaphansi kobukhulu obulinganisiwe. Ngemva kokuba izinzipho zokulinganisa zibekwe emgodini olinganisiwe, izinzipho zokulinganisa ohlakeni lomlawuli kufanele zihanjiswe ukuze zihlangane eduze nobuso bangaphakathi bomsebenzi, okungukuthi, ukufundwa kungenziwa ku-caliper. Qaphela: uzipho lokulinganisa lwe-vernier caliper kufanele lulinganiswe ezindaweni zobubanzi bemigodi kuzo zombili izinhlangothi zomsebenzi, futhi akufanele luthambekele.

6. Ubuso bokulinganisa bozipho lokulinganisa lwama-caliper anama-gauge bunezinhlobo ezahlukene. Ngesikhathi sokulinganisa, kufanele kukhethwe kahle ngokwesimo sezingxenye ezilinganisiwe. Uma ubude nobukhulu bonke kulinganiswa, uzipho lokulinganisa lwangaphandle kufanele lukhethwe ukuze kulinganiswe; Uma ububanzi bangaphakathi bulinganiswa, uzipho lokulinganisa lwangaphakathi kufanele lukhethwe ukuze kulinganiswe; Uma ukujula kulinganiswa, umbusi wokujula kufanele akhethwe ukuze kulinganiswe.

7. Uma ufunda, ama-caliper anamamitha kufanele abanjwe ngokuvundlile ukuze umugqa wokubona ubheke phezulu komugqa wesikali, bese ukhomba ngokucophelela indawo ebonisiwe ngokwendlela yokufunda ukuze kube lula ukufunda, ukuze kugwenywe iphutha lokufunda elibangelwa umugqa wokubona ongalungile.