Micrometer - ndi chiyani ichi? The chipangizo ndi mtengo wa micrometer a. Kodi chimaonekera ndi micrometer ndi

Nthawi zina, pa muyeso wa zinthu amafuna molondola mkulu wa zotsatira, amene sakhoza analandira ntchito mzere ochiritsira. Zikatero, ntchito zipangizo zapadera micrometric. Kodi cholankhulira ndi mmene ntchito limafotokoza nkhani imeneyi.

ndi micrometric chipangizo chimene

chida lakonzedwa molondola kuyeza mbali yaing'ono. Micrometer kudziwa makulidwe, kuya, mkati ndi kunja diameters Nkhani. Kuchita miyezo awa ndi ntchito micrometer kuya gauges, callipers, micrometers ndi nyumba zina zosiyanasiyana.

Mabaibulo Zonsezi chingwe chida ntchito pa mfundo yomweyi: ntchito yotumiza wachibale pakati pa mtedza ndi wononga. Mwa njira ambiri micrometer ndi micrometers mwachizolowezi.

Micrometer - yaing'ono zitsulo chida, chomwe wononga, ndipo nsonga retainer. Timatha inu kuyeza zinthu ndi digiri yapamwamba molondola. Zowona chida ndi laling'ono kwambiri ndi ranges ku microns 2 9. Tikumbukenso kuti 0,1 mamilimita = 100 microns, i.e., 1 micron - ndi miliyoni a millimeter a. Zolemba malire kayendedwe ka wononga ndi 25 mm. Izi kutalika pazipita amathandiza molondola kayesedwe. Ngati kutalika kwa micrometer wononga zikanakhala zotsatira zina muyeso musati zizigwirizana zenizeni. Ena zitsanzo kulola micrometer kuyeza kukula kwa mankhwala mpaka 100 mamilimita ntchito zidendene mosinthana.

Pali okhwima amafuna luso yoti micrometer a. Standard n'chakuti kuti zitsanzo zonse chingwe chida adzakhala ndi lolondola 0.01 mm. Komanso, monga micrometers mfundo akhoza kupangidwa ndi amenewa miyeso kunja: 0-25, 25-50, 50-75, 75-100 ndi zina zotero mpaka 300 mm, kenako 300-400, 400-500, 500-600 mm.

Mbiri ya yatsoka

Anthu kwa zaka zambiri, amadziwa zimene micrometer. Malinga ndi mabuku a mbiri yakale, kagwere kuyeza limagwirira anayamba ntchito mu XVI m'ma akuonadi njira zida zida zankhondo. Patapita kanthawi, chida zitsulo ntchito zipangizo geodetic. Koma sanapereke molondola anakhumba zotsatira zake. Izo zinali kokha mu 1867, akatswiri American analenga micrometer, kulola kuti apeze miyezo Mkhalidwe.

mitundu ya micrometers

Micrometer - ndi wosinthasintha kwabasi chingwe limagwirira. Lightness ndi chomasuka ntchito mwaisandutsa pafupifupi singasiyanitsidwe kumabungwe ambiri mafakitale. Chifukwa cha zosiyanasiyana zinthu muyeso kutulutsa mitundu zotsatirazi micrometers:

• pepala - tinapangidwa kuyeza makulidwe a mapepala lathyathyathya ankamangidwa chitsulo kapena zinthu zina;
• Ndalezo - amasiyana zina micrometers pamaso mitu ndalezo-zida, kulola mwatsatanetsatane mkulu kubala nkhani zovuta kapena kugwira kukonza awo;
• yosalala - makina onga zili ndi bulaketi ndi kulira, moti inu kuyeza zinthu ndi yosalala pamwamba; micrometers yosalala ndi ambiri ndi ntchito pafupifupi m'magulu onse mafakitale;
• chilengedwe - anaikira kusonkhanitsa miyeso mkati ndi kunja kwa mbali zosiyana;
• chubu - ntchito kuyeza chitoliro pakhoma;
• rezbomernye ndi waya - n'zotheka kuti kuyeza mankhwala woonda kwambiri, monga CHIKWANGWANI chamawonedwe chingwe ;
• digito - micrometer muyeso wa mtundu uwu amapereka phindu lina: kujambula Data ndi kuthekera processing n'kamodzi pa kompyuta.

Pankhani yopanga, apa mu muyeso lalikulu mitundu iwiri ya micrometers ntchito - makina ndi yadigito. Tiyeni tione iwo mwatsatanetsatane.

micrometers mawotchi

Micrometer makina mtundu ndi chikhalidwe chingwe chida ndipo chimagwiritsidwa ntchito mu nthambi zosiyanasiyana za chuma cha dziko, ngakhale kukhalapo kwa analogi chipangizo zambiri zamagetsi.

Zida micrometer umakaniko imakhala ndi mbali ziwiri:

• Pakakhala (ratchet tsinde ndi ng'oma);
• recess mu mawonekedwe a semicircle mothandizidwa positi kwa kukonza chinthu mpandawo.

Kuyeza katunduyo, muyenera kutsatira chiwembu; poyamba, m'pofunika kuika chinthu pa ndime thandizo ndi kumangitsa chogwirira micrometer wononga. Ndiye muyenera ataona ratchet kuti agwirizane mantha. Pamene iye akuyamba mpukutu, ndiye chisanu kale. Chinthu lomaliza - kuchotsa kufunika kwa lonse ili pa ng'oma ndi tsinde.

Pali micrometers zitsanzo, zomwe zili ndi zungulira limagwirira. Timatha inu kusunga ratchet mu malo kukonza phindu siyinatayike chifukwa adzakhala analowa mu buku lapadera kapena magazini.

digito micrometer

Amagetsi chipangizo ndi njira zotsogola kwa micrometer yosavuta makina. Ndi ano ndi yabwino ntchito. Choncho, micrometer digito walola kuti apeze miyezo mwandondomeko ndi ku 1 micron ndi 0,1 micron molondola. zitsanzo zambiri ndi anamanga-calibration.

Kunja, ndi pazipangizo amakhala ndi pamaso pa chitsanzo makina a gulu yadigito. wosuta akhoza kusankha aliyense mwa machitidwe zotheka kuthetsa. Mwachitsanzo, mu mainchesi kapena millimeters. anasonyeza komanso amasonyeza mfundo zina zofunika. Choncho, nthawi iliyonse mukhoza kuona mlingo mphamvu batire.

Kuti kuchepetsa mphamvu, chipangizo akhoza analinganiza kuti basi zimitsani. Izi makamaka pambuyo Mphindi 5 chilichonse.

Pali zofunika luso kuti anakumana ndi micrometer yadigito. GOST amatanthauza magawano sikelo chovomerezeka zolakwa ndi zina zofunika chipangizo.

Ntchito chipangizo chamagetsi cha

1. Tikuyesa chida. Mwamsanga pambuyo kugula, onani chipangizo zoyenera ndi opanda zopindika. Ngati cholankhulira ndi kwabwino, ndiye muyenera kusintha lonse. Kuti zimenezi zitheke, molumikizana ndi chida ndi kiyi wapadera. Ngati mwachita bwino, kuwonetsera kwa chipangizo digito pa kutseka ndege kuyeza zinthu zina ayenera kusonyeza 0. Mu mawotchi micrometer ng'oma kutseka tsinde, ndi ng'oma lonse ziro mtengo ayenera lifanane ndi zikwapu kotenga pa tsinde la. mpheto amenewa ndi zofunika kuchita nthawi, kutha nthawi troubleshoot ndi kusintha cholankhulira. Izi kuteteza miyezo pachithunzichi m'tsogolo.
2. Kukonza mfundo. Chinthu Ichi ndi chofunika kwambiri ndipo amafuna kutsatira malangizo ofunika. Choncho, muyenera kuika chinthu pakati pa ndege kuyeza ndi kasinthasintha yosavuta ng'oma ndi kubweretsa wononga ku mfundo. Pambuyo sanali cholimba kasinthasintha ayenera kusiya anamvera. Ndiye osamukira ndi chogwirira ndi kupitiriza kudzam'patsa ratchet mpaka inu mumve kudina atatu. Icho chidzakhala chizindikiro kuti katunduyo ali adzatsekeredwa zokhoma.
3. Muyeso micrometer. Pambuyo fixation, chipangizo digito adzakusonyezani pa kuwonetsera zotsatira kayesedwe. Pankhani chipangizo makina, mufunikira pang'ono lachinyengo. The chifukwa iyenera kuwerengedwa ndi manambala lalikulu ndi kutsiriza yaing'ono. Choyamba muyenera kuyang'ana pa zolemba tsinde. Pa ndi mamba awiri. Upper amatanthauza magawano 0.5 mm, ndipo m'munsi - 1 mm.

Industrial Mapulogalamu

zipangizo Micrometric ili yofunika mafakitale zamakono. Makamaka izo nkhawa nthambi za ntchito ndi zinthu zazing'ono. Kotero, pafupifupi onse zamagetsi wopanga ntchito micrometer. Zimenezi zimathandiza mbali ndi digiri yapamwamba molondola. Komanso chipangizo choyezera ntchito makampani zodzikongoletsera kuona kukula kwa mwala.

N'zosatheka kuchita popanda cholankhulira pa magawo ambiri a makampani magalimoto. Kuti ndi micrometric chida ntchito kulikonse kumene kupanga ndi chifukwa zamitundu ang'ono ndi sing'anga.

Mtengo wa micrometer ndi

Today kumsika amapereka zosiyanasiyana micrometers. Great kusankha chida anafotokoza Kowonjezereka kwa cholankhulira yogwira. Mtengo zitsanzo zosiyanasiyana za chipangizo angakhale zimasiyana. Izo zimatengera magwiridwe ndi, mphamvu zakuthupi, zodalirika. Great chikoka pa mtengo wa chida ali Mlengi wa. Monga ulamuliro, micrometer -known mtundu zambiri mtengo kuposa Chinese wamba. Pankhaniyi, wogula kudzisankhira yekha kodi chofunika kwambiri - kupulumutsa pa chipangizo kapena ndi dongosolo khalidwe chingwe. Choncho, mtengo wa digito umenewu nsikidzi cholankhulira ndi mu osiyanasiyana mayuro 90-200. A ochiritsira makina chipangizo zikhoza kugulidwa kwa mayuro 19. More zitsanzo zovuta ndi anamanga-mu kuwonetsera digito, mikono, mosinthana choyezera zinthu ndi zambiri zodula.

ayamikira zofunika

1. Musanagwiritse ntchito micrometer, ndipo tiyenera kupirira chingwe chinthu maola 3 limodzi kutentha boma.
2. Kulemba pamlingo mu mics osiyana siyana. Choncho, pamaso kuwerenga miyezo ayenera kuwerenga malangizo mosamala ndi kumvetsa mfundo ya ntchito m'magulu.

Tsopano inu mukudziwa chimene micrometer, ndipo angagwiritsidwe ntchito mu ntchito.