I-Vernier caliper iyithuluzi lokulinganisa elinembile, elingalinganisa ngqo ububanzi bangaphakathi, ububanzi bangaphandle, ububanzi, ubude, ukujula kanye nesikhala sembobo sento yokusebenza. Njengoba i-Vernier caliper iyithuluzi lokulinganisa elinembile, lisetshenziswe kabanzi ekulinganisweni kobude bezimboni.
Indlela yokusebenza ye-vernier caliper
Ukuthi indlela yokusebenzisa ama-caliper anamamitha ilungile yini kuthinta ngqo ukunemba. Izidingo ezilandelayo kufanele zibhekwe 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.
Ukugcinwa kweVernier Caliper
Uma usebenzisa isikali seVernier, ngaphezu kokubheka ukunakekelwa okuvamile kwezinsimbi zokulinganisa, amaphuzu alandelayo kufanele aqashelwe.
1. Akuvunyelwe ukusebenzisa izinzipho ezimbili zokulinganisa ze-caliper njengezikrufu zesikulufu, noma ukusebenzisa amathiphu ezinzipho zokulinganisa njengamathuluzi okuphawula, ama-gauge, njll.
2. Akuvunyelwe ukusebenzisa ama-caliper ukusunduza nokudonsa emuva naphambili engxenyeni evivinyiwe.
3. Uma uhambisa uhlaka lwe-caliper kanye nedivayisi encane, ungakhohlwa ukukhulula izikulufo zokubopha; Kodwa futhi ungazikhululi kakhulu ukuvimbela izikulufo ukuthi zingawi futhi zilahleke.
4. Ngemva kokulinganisa, i-caliper kufanele ibekwe ithambe, ikakhulukazi kuma-caliper amakhulu, ngaphandle kwalokho umzimba we-caliper uzogoba futhi uguquke.
5. Uma i-caliper ye-Vernier ene-depth gauge isetshenziswa yonke, uzipho lokulinganisa kufanele luvalwe, ngaphandle kwalokho i-depth gauge encane evezwe ngaphandle kulula ukuyishintsha noma ukuyiphula.
6. Ngemva kokusebenzisa i-caliper, kufanele isulwe kahle futhi ifakwe uwoyela, bese ifakwa ebhokisini le-caliper, uqaphele ukuthi ingagqwali noma ingcole.
Isikhathi sokuthunyelwe: Julayi-21-2023