Micrometer - chii ichi? Kweguyo mutengo micrometer. Sei akayera ane micrometer

Mune zvimwe zviitiko, panguva nokuyerwa zvinhu zvinoda refu rakarurama zvabuda, zvisingagone kuwanikwa achishandisa kwakajairika mutsetse. Mumamiriro ezvinhu akadaro, shandisa anokosha micrometric Ezvemutauro. Chii Akaroa uye sei rinoshandiswa chinorondedzerwa munyaya ino.

Chii micrometric mudziyo

chokushandisa ichi chakagadzirirwa zvakarurama kuyera maduku nhengo. Micrometer kuona pakukora, udzamu, mukati uye dzokunze diameters nyaya. Kuita nezviyero izvi anoshandiswa micrometer udzamu gauges, callipers, micrometers uye dzimwe nhengo dzakasiyana-siyana.

Vose shanduro iri tambo chiridzwa basa nomusi ichocho: kushandiswa hama kufamba pakati nati uye sikuruu. Pakati vakawanda zvigadziriswe pakati micrometer vari dzose micrometers.

Micrometer - duku chesimbi mudziyo randinogara rine sikuruwa, uye muromo retainer. Kunoitawo kuti kuyera zvinhu rurefu mwero zvakarurama. Kururama turusi iduku kwazvo uye anoda kubatsira kubva 2 kusvika 9 microns. Zvinofanira kucherechedzwa kuti 0.1 mm = 100 microns, i.e., 1 micron - munhu millionth ane millimeter. Kunonyanyisa kwebasa sikuruwa ndiyo 25 mm. Izvi kunonyanyisa kureba anobatsira nokuyerwa kururama. Kana urefu micrometer sikuruu angadai zvakawanda chipimo zvawanikwa regai anoenderana chokwadi. Vamwe mhando vanobvumira micrometer kuyera kukura chigadzirwa kusvika 100 mm nokushandisa kuchinjaniswa pazvitsitsinho.

Pane yakaomarara hwokugadzira zvinodiwa kuti vakasangana pedyo micrometer. Standard rinoti kuti mienzaniso vose tambo huchashandiswa anofanira kuva rakarurama 0.01 mm. Uyewo, maererano nezvinodiwa micrometers inogona kugadzirwa nezvinhu zvakadaro kunze kukura: 0-25, 25-50, 50-75, 75-100 zvichingodaro kusvika 300 neMM, uye ipapo 300-400, 400-500, 500-600 mm.

Nhoroondo chiitiko

Humanity emakore akawanda, anoziva kuti micrometer. Maererano nhoroondo facts, sikuruwa kuyera mashandiro vakatanga kushandisa iri XVI remakore sighting zvigadziriswe pakati atirari zvombo. Papera chinguva, kuti chokushandisa simbi inoshandiswa geodetic namano. Asi haana kupa aida rakarurama zvabuda. Zvakange chete muna 1867, mainjiniya American ndakasika munhu micrometer, vachibvumira kuwana Qualitative zvokuyera.

marudzi micrometers

Micrometer - ndiyo-chinja tambo mashandiro. Nenyama uye nyore maiita anenge chinokosha dzakawanda maindasitiri sectors. Nokuda siyana yakayerwa zvinhu vabereke zvinotevera marudzi micrometers:

• jira - zvakagadzirirwa kuyera pakukora flat machira akagadzirwa nesimbi kana nezvimwe zvinhu;
• Lever - wakasiyana nevamwe micrometers pamberi mhikuriso-giya misoro, vachibvumira yakakwirira nemazvo kubudisa nyaya yakaoma kana kuchengeta kugadziriswa yavo;
• wakatsetseka - zvakadai mano takashongedzerwa aine chikomboredzo uye rira, hunoita kuti kuyera zvinhu ane wakatsetseka penyika; anotsvedzerera micrometers ndiyo inonyanya uye zvinoshandiswa munenge munyika dzose dzakabudirira sectors;
• yezvisikwa - rakagadzirirwa nekunhonga zvemukati uye zvimwewo kukura dzakasiyana zvikamu;
• chubhu - kushandiswa kuyera mutopota rusvingo;
• rezbomernye uye waya - zvigoneke kuyera mutete chaizvo zvigadzirwa, akadai internet optic waya ;
• digitaalinen - micrometer nokuyerwa ichi mhando zvinowedzera kubatsira: Data kurekodha uye mukana pakarepo kubudiswa pakombiyuta.

Panyaya kugadzirwa, pano mu rukuru nezvemarudzi maviri micrometers anoshandiswa - zvemaziso uye digitaalinen. Ngatikurukurei navo zvizere.

zvemaziso micrometers

Micrometer zvokuimba mhando chinhu chetsika pedengu mudziyo uye zvinowanzoshandiswa mapazi akasiyana-siyana National upfumi, pasinei kuvapo yakagozha yemagetsi analoginen.

Midziyo micrometer mechanically ine zvikamu zviviri:

• Bata (ratchet hunde uye dhiramu);
• pataimbozorora muchimiro denderedzwagama chete rutsigiro post kugadzira ari chakayerwa chinhu.

Kuyera chinhu, unofanira kutevera zano iri: kutanga, zvakakodzera kuisa chinhu nokutsigirwa mbiru nekusunga mubato micrometer sikuruu. Zvino unofanira Mupumburu achishandisa ratchet rekuisa ndakadaro. Kana iye anotanga Mupumburu, ipapo ndakadaro dzaitwa. The wokupedzisira nhano - kubvisa mutengo kubva pamwero iri dhiramu uye hunde.

Pane micrometers yokutevedzera, izvo nepokuongorora nokukiya mashandiro. Kunoitawo kuti kuchengeta ratchet munzvimbo kugadzirisa ukoshi haana kurasa sezvo mugumisiro chichange wapinda chaiyo bhuku kana magazini.

digitaalinen micrometer

Wemagetsi chinhu yepamusoro chimiro nyore zvokuimba micrometer. Inonyanya ano uye zvakakunakira kushandisa. Saka digitaalinen micrometer anobvumira kuti vawane kuyerwa aine zvakarurama kusvika 1 micron uye 0.1 micron kururama. Zhinji mhando vane yakavakwa muna calibration.

Externally, kuti wemagetsi kunoratidzwa kuvapo zvokuimba muenzaniso digitaalinen purangazve. The mushandisi anogona kusarudza chero inobvira ugari hurongwa. Somuenzaniso, mune masendimita kana millimeters. kuratidza uyewo zvinoratidza mamwe mashoko anokosha. Saka, chero nguva unogona kuona bhatiri simba revarombo.

Kuderedza simba mari, mudziyo inogona chiite kuti kwaita kudzima. Izvi kunyanya kunoitika pashure maminitsi 5 basa.

Pane vane michina zvinodiwa kuti vakasangana nevanhu digital micrometer. GOST zvinoratidza nokupesana kukuru bvumidzwa zvikanganiso uye zvimwe zvinhu zvinokosha mudziyo.

Kushandisa mudziyo

1. Testing chiridzwa. Pakarepo mushure rwokutenga, tarisa mudziyo zvakakodzera uye vakasununguka kubva kuremara. Kana Mik iri OK, ipapo unofanira kuchinja pakafunuka. Kuti izvi zvidaro, pavanoparidza huchashandiswa kunokosha chaizvo. Kana waita zvakarurama, kuratidza kuti digitaalinen mudziyo rava kuvharwa rwokuyera ndege pasina mashoko vanofanira kuratidza 0. Munguva zvokuimba micrometer Drum kuvhara hunde, uye Drum pakafunuka razero ukoshi vanofanira uwirirane longitudinal nokurova pamusoro hunde. bata kwakadaro kwakanaka kuita nguva nenguva, kuti kukwanisa munguva disposal uye kuchinja Mika. Izvi zvichaita kuti kururama kuyerwa mune ramangwana.
2. Kugadzira mashoko. Danho iri rinokosha zvikuru uye kunoda zvaidiwa audzwa anokosha. Saka, unofanira kutanga uise chinhu pakati rwokuyera Ndege uye iri nyore vachishandisa kutenderera dhiramu kuunza sikuruu kuti mashoko. Pashure non-rakasimba kutenderera ngaanyarare akanzwa. Zvino misha kubudikidza mubato kuramba kutsausa ratchet kusvikira paunonzwa the clicks matatu. Ichava chiratidzo chokuti chinhu ari makachengeteka akakiyiwa.
3. Kuyerwa micrometer. Mushure Kuda kutamba, ivo-digital mudziyo acharatidza pamusoro kuratidzwa nokuyerwa mugumisiro. Panyaya zvokuimba mudziyo, zvinoda zvishoma runonyengera. Mugumisiro anofanira kuverenga makuru digits uye kupedzisa diki. First unofanira kutarisa hunde manotsi. Pairi muri chikero maviri. Upper zvinoratidza nekupesana 0.5 neMM, uye rezasi - 1 mm.

Industrial Applications

Micrometric mano inokosha zvikuru indasitiri ano. Kunyanya nezvezvitadzo mapazi uchishanda zvidiki. Saka, vanenge zvose zvemagetsi mugadziri uchishandisa micrometer. Izvi zvinobvumira zvikamu rurefu mwero zvakarurama. Uyewo, pedengu mudziyo rinoshandiswa zvishongo indasitiri kuti kuyera kukura ibwe.

Hazvibviri kuita pasina Akaroa mumatanho vakawanda Automotive indasitiri. Izvozvo micrometric chokushandisa kushandiswa kwose kwose, apo kugadzirwa imhaka vaduku uye svikiro hukuru.

Mari ine micrometer

Nhasi mumusika anopa siyana micrometers. Great kusarudza chishandiso rinotsanangura kukura kudiwa kushingaira Mika. Mutengo akasiyana yemashoko ari mudziyo kungava yakasiyana. It kunobva functionality, simba zvokunyama, kuvimbika. Great simba pamusoro Mari chishandiso chine kambani. Kazhinji, micrometer -known muchiso zvakawanda zvinodhura pane zvavo Chinese. Panyaya iyi, mutengi anozvisarudzira chii chinonyanya kukosha - kuponesa pamusoro mudziyo kana vane unhu tambo hurongwa. Saka, mutengo digitaalinen dzakanaka Akaroa iri kuwanda 90-200 euros. A kwakajairika zvokuimba mudziyo inogona kutengwa 19 euros. More kunzwisisa mhando pamwe pakuvara digitaalinen kuratidzwa, maoko, kuchinjaniswa rwodzi zvinhu zviri zvikuru anodhura.

zvinokosha kurumbidza

1. Asati kushandisa micrometer, uye anofanira kumira tambo chinhu maawa 3 imwe chete tembiricha hwechiKomonisiti.
2. Kupenda nedanda rechikero mu mics akasiyana kunogona siyana. Saka, asati kuverenga nezviyero vanofanira kuverenga rairo nokungwarira uye kunzwisisa tsika aishanda mapoka.

Zvino munoziva kuti micrometer, uye anogona kurishandisa tsika.