Calipers waa qalab sax ah oo loo isticmaalo in lagu cabbiro cabbirada jireed, inta badan gudaha cabbirada, cabbirada dibadda, ama moolka.
Mikromitirada ayaa la mid ah, laakiin inta badan waxaa loo qaabeeyey noocyo cabbir oo gaar ah, sida oo keliya cabbiraadda cabbirrada dibadda ama cabbirrada gudaha oo keliya. Daanka mikrometerka ayaa inta badan ah kuwo takhasus leh.
Tusaale ahaan, kuwani waxay ku jiraan micrometers gudaha, oo loogu talagalay in lagu cabbiro masaafada u dhaxaysa laba dhibcood. Mikromitirada bannaanka waxay cabbiraan dhumucda ama ballaca shay, halka mikromitirrada gudaha ay caadi ahaan cabbiraan bannaanka u dhexeeya laba dhibcood. Mikrometer-yadan gudaha waxaa loo isticmaali karaa cabbiraadda ballaca daloolka ama booska, tusaale ahaan.
Maxay ku kala duwan yihiin?
Hoos waxaa ku qoran qaar ka mid ah qoraallada guud oo aan ogaaday inay run yihiin sannadihii la soo dhaafay. Waxaa laga yaabaa inay jiraan kala duwanaansho kale, ama qaar ka mid ah kala duwanaanshahan ayaa laga yaabaa inaysan khusayn dhammaan codsiyada.
Saxnaanta
Si aad u bilowdo, mikromitirada ayaa inta badan sax ah.
Mitutoyo 6″ calipers dhijitaalka ah, tusaale ahaan, waa sax ilaa ± 0.001″, oo leh 0.0005″ xallin. Mitutoyo digital micrometers waa sax ±0.00005″, iyo 0.00005″ xallinta. Taasi waa farqiga ± 1/1,000 ee saxnaanta inji marka la barbar dhigo ±1/20,000 ee inji ah.
Tani waxay ka dhigan tahay in cabbirka caliper ee 0.500 " loo tixgelin karo inuu ku jiro 0.499" iyo 0.501", iyo cabbirka mikrometer ee 0.50000" waxaa loo tixgelin karaa inta u dhaxaysa 0.49995" iyo 0.50005", haddii aysan jirin khaladaad kale. .
Fududeynta Isticmaalka
Calipers guud ahaan way fududahay in la isticmaalo. Micrometers, dhanka kale, waxay u baahan yihiin ganaaxyo badan. Haddii aadan ka taxaddarin mikromitirka, cabbiridda isla 5 jeer oo kala duwan waxay keeni kartaa 5 cabbir oo kala duwan.
Waxaa jira noocyo kala duwan oo tuman, sida cad, khilaaf, iyo ratcheting, kuwaas oo ka caawiya soo celinta iyo "dareenka" qaadashada cabbirada.
Shaqada saxda ah ee saxda ah, xitaa heerkulka mikrometer-yadu waxay saameyn ku yeelan karaan qiyamka la qiyaasay si yar. Taasi waa sababta mikromitirada qaarkood ay u leeyihiin suuf dahaaran, si ay uga caawiyaan yaraynta kulaylka ka imanaya gacmaha isticmaalaha. Waxa kale oo jira meelo mikrometer ah.
Mikrometer-yada, in kasta oo ay u baahan yihiin ganaax dheeri ah, waxay noqon karaan kuwo sahlan in loo isticmaalo cabbiraadda waxyaabaha qaarkood, sababtoo ah cabbirka yar ee daanka marka loo eego calipers'.
Waxqabadka
Calipers-yada, waxaad u isticmaali kartaa daanka hawlaha calaamadaynta iftiinka. Haddii aad sidaa samayso waxa ay xidhi kartaa ama daamanaysaa daanka wakhti ka dib, markaa maahan wax aad rabto in aad samayso, laakiin waa wax aad samayn karto. Mikromitirada waxaa loo isticmaali karaa oo kaliya cabbiraadaha. Iyo, sida lagu xusay, calipers inta badan waxaa loo isticmaali karaa in lagu sameeyo noocyo kala duwan oo cabbirro ah (cabbirka gudaha, cabbirka dibadda, qoto dheer), halka micrometers ay inta badan yihiin qalab hawleed kali ah.
Takhasuska
Calipers iyo micrometers labaduba waa la heli karaa oo leh qaabab kala duwan iyo qaababka daanka. Mikromitirada kubbadda, tusaale ahaan, waxaa badanaa loo isticmaalaa in lagu cabbiro dhumucda qaybaha qalloocan, sida darbiyada tuubooyinka.
Waxaa jira shay la yiraahdo calipers centerline offset , tusaale ahaan, daanka si gaar ah u duuban oo lagu cabbiro masaafada u dhaxaysa dhexda ilaa dhexe ee godadka. Waxa kale oo aad ka heli kartaa lifaaqyo lagu isticmaalo daanka caliper caadiga ah.
Waxaa jira habab badan oo kala duwan oo calipers iyo micrometers, iyo sidoo kale qaar ka mid ah lifaaqyada, haddii baahiyahaagu u baahan yihiin.
Baaxadda cabbirka
Calipers inta badan waxay leeyihiin cabbir cabbir ballaaran, sida 0-6 ". Calipers ayaa sidoo kale lagu heli karaa cabbirro kale, sida 0-4″, iyo 0-12″. Qiyaasaha cabbiraadda mikrometer-ka ayaa aad uga yar, sida 0-1 ". Haddii aad rabto inaad daboosho dhammaan inta u dhaxaysa 0 ilaa 6 ", waxaad u baahan tahay 0 ilaa 6", kaas oo la socda 0-1", 1"-2", 2"-3", 3"-4", 4 "-5", iyo 5"-6" cabbir.
Ku Isticmaal Qalab Kale
Waxaad ka heli kartaa nooca caliper-ka iyo nooca mikrometer ee qalabka kale. Miisaanka caliper-ka dhijitaalka ah ayaa laga yaabaa in uu u adeego sida dhererka cabbiraadda diyaariyaha, saxafada qodista, ama wax-shiidka, iyo mikrometer-u eg waxaa laga heli karaa hagaajinta marxaladda mikroskoob ama qalab kale oo baaritaan.
Goorma ayaa la isticmaali karaa midba midka kale?
Ma u baahan tahay inaad samayso qiyaaso degdeg ah? Mise saxnaanta sare ayaa ka muhiimsan? Ma cabbiraysaa walxo cabbirkoodu aad u kala duwan yahay?
Calipers-ku way fiican yihiin in lagu bilaabo, gaar ahaan haddii aad isticmaalaysay cabbiraadda cabbiraadda dhammaan cabbirradaada. Mikrometer-yadu waxay ka badan yihiin aaladaha nooca "waad ogaan doontaa haddii aad u baahan tahay".
Waqtiga boostada: Agoosto-18-2021
