Micrometer - dab tsi yog qhov no? Tus ntaus ntawv thiab tus nqi ntawm ib tug micrometer. Yuav ua li cas yog ntsuas nrog ib tug micrometer

Nyob rau hauv tej rooj plaub, thaum lub sij hawm cov kev ntsuas ntawm cov khoom yuav tsum tau ib tug siab raug ntawm cov kev tshwm sim, uas muaj peev xwm tsis tau siv ib tug pa kab. Nyob rau hauv tej lub sijhawm, thov tshwj xeeb micrometric cov cuab yeej. Yuav ua li cas yog lub mic thiab yuav ua li cas nws yog siv yog piav nyob rau hauv no tsab xov xwm.

Yuav ua li cas yog micrometric ntaus ntawv

Qhov cuab yeej no yog tsim los kom meej ntsuas qhov chaw me me. Micrometer los mus txiav txim lub thickness, qhov tob, puab thiab txheej diameters ntawm cov khoom. Yuav kom ua tau cov kev ntsuam yog siv micrometer tob gauges, callipers, micrometers thiab lwm yam ntau yam lug.

Tag nrho cov versions ntawm no measuring ntsuas ua hauj lwm nyob rau hauv tib lub ntsiab cai: kev siv ntawm cov txheeb ze zog ntawm lub noob txiv thiab cov ntsia hlau. Ntawm cov feem ntau mechanisms ntawm micrometer yog li ib txwm micrometers.

Micrometer - ib tug me me hlau cuab tam, uas muaj ib tug ntsia hlau, thiab lub ntsis retainer. Nws tso cai rau koj los ntsuas cov khoom uas ib tug high degree ntawm cov neeg. Raug cuab tam yog heev me me thiab yog hom twg los ntawm 2 mus rau 9 microns. Nws yuav tsum tau muab sau tseg tias 0.1 hli = 100 microns, i.e., 1 micron - ib tug millionth ntawm ib millimeter. Maximum zog ntawm tus ntsia hlau yog 25 hli. Qhov no tshaj plaws ntev pab ntsuas cov neeg. Yog hais tias qhov ntev ntawm lub micrometer cov ntsia hlau yuav tau ntau ntsuas tau tsis sib haum mus rau kev muaj tiag. Ib co ua qauv cia micrometer mus ntsuas qhov luaj li cas ntawm cov khoom mus txog rau 100 hli los ntawm kev siv ntawm interchangeable heels.

Muaj nruj kev uas yuav tsum tau yuav tsum tau ntsib los ntawm ib tug micrometer. Standard qhia txog hais tias tag nrho cov qauv ntawm cov xab ntsuas yuav tsum muaj ib tug neeg ntawm 0.01 hli. Tsis tas li ntawd, raws li cov qauv micrometers yuav tau ua nrog xws li sab nraum qhov ntev: 0-25, 25-50, 50-75, 75-100 thiab thiaj li nyob mus txog rau 300 hli, thiab ces 300-400, 400-500, 500-600 hli.

Lub keeb kwm ntawm tshwm sim

Tib neeg rau ntau centuries, paub li cas ib tug micrometer. Raws li keeb kwm tseeb, ntsia hlau ntsuas mechanism pib siv nyob rau hauv lub XVI xyoo pua sighting mechanisms ntawm artillery riam phom. Ib me ntsis tom qab, lub cuab tam steel siv nyob rau hauv geodetic pab kiag li lawm. Tab sis nws tsis tau muab cov kev kawm raug ntawm cov kev tshwm sim. Nws yog tsuas nyob rau hauv 1867, American engineers tau tsim ib tug micrometer, uas tau zoo ntsuam.

hom micrometers

Micrometer - yog lub feem ntau ntau yam measuring mechanism. Lightness thiab yooj yim ntawm kev siv tau ua nws yuav luag indispensable nyob rau hauv ntau industrial cov nplais. Vim hais tias ntawm ntau yam ntawm kev ntsuas cov khoom ua nram qab no hom ntawm micrometers:

• daim ntawv - yog tsim los ntsuas cov thickness ntawm lub tiaj los xij ua los ntawm cov hlau los yog lwm yam khoom;
• Qib - txawv los ntawm lwm yam micrometers muaj zog-iav hau, uas siab precision yuav tsim complex cov khoom los yog tuav tau lawv kho;
• tus - xws li yog nruab nrog ib tug bracket thiab ib tug rattle, uas tso cai rau koj los ntsuas cov khoom uas ib tug du nto; tus micrometers yog cov feem ntau heev thiab yog siv nyob rau hauv txhua industrial cov nplais;
• universal - tsim sau nrog thiab lwm qhov ntev ntawm ntau qhov chaw;
• raj - siv los ntsuas cov yeeb nkab phab ntsa;
• rezbomernye thiab hlau - ua rau nws tau mus ntsuas heev nyias cov khoom, xws li fiber optic cable ;
• cov - micrometer ntsuas ntawm no hom muab cov kev pab: Cov ntaub ntawv cov ntaubntawv povthawj siv thiab tau instant ua rau ib tug computer.

Nrog kev xav txog ntau lawm, ntawm no nyob rau hauv lub loj tshaj kev ntsuas ob hom micrometers yog siv - txhua yam thiab cov. Cia peb kawm txog lawv nyob rau hauv ntau yam.

cov neeg kho tshuab micrometers

Micrometer cov neeg kho tshuab hom yog ib tug ib txwm ntsuas ntsuas thiab yog dav siv nyob rau hauv ntau yam ceg ntawm lub teb chaws kev khwv nyiaj txiag, txawm muaj los ntawm ntau sophisticated hluav taws xob analog.

Apparatus micrometer mechanically muaj ob qhov chaw:

• Kov (ratchet qia thiab nruas);
• ua si nraum zoov nyob rau hauv daim ntawv ntawm ib lub voj voog nrog cov nyiaj them yug post rau kho cov measured kwv.

Yuav kom ntsuas qhov khoom, koj yuav tsum ua raws li no tswvyim: xub thawj, nws yog tsim nyog los muab ib yam khoom rau cov nyiaj them yug kiag thiab ceev cov kov micrometer cov ntsia hlau. Ces koj yuav tau scroll los ntawm ib tug ratchet kom haum froze. Thaum nws pib scroll, ces nws froze twb ua. Qhov kawg kauj ruam - tshem tawm cov nqi los ntawm cov teev nyob rau hauv lub nruas thiab tus kav.

Muaj micrometers qauv, uas yog nruab nrog ib tug locking mechanism. Nws tso cai rau koj kom lub ratchet nyob rau hauv qhov chaw rau kev txhim kho tus nqi twb tsis poob li cov tshwm sim yuav tsum nkag mus rau hauv ib tug tshwj xeeb phau ntawv los yog magazine.

cov micrometer

Hauv ntaus ntawv yog ib qho advanced daim ntawv ntawm ib tug yooj yim cov neeg kho tshuab micrometer. Nws yog ntau niaj hnub thiab yooj yim rau siv. Yog li, cov micrometer tso cai rau kom muab tau ntsuam nrog rau ib lub precision mus txog 1 micron thiab 0.1 micron raug. Muaj ntau cov qauv muaj ib tug built-in calibration.

Externally, tus hluav taws xob ntaus ntawv yog tsiag ntawv los ntawm muaj ib tug kho tshuab qauv ntawm lub digital board. Tus neeg siv yuav xaiv ib yam ntawm cov tau hais sib haum systems. Piv txwv li, nyob rau hauv nti los yog millimeters. zaub kuj qhia lwm yam tseem ceeb cov lus qhia. Yog li ntawd, txhua lub sij hawm koj yuav saib tau cov roj teeb fais theem.

Yuav kom txo tau cov nqi zog, tus ntaus ntawv yuav programmed yuav tau tig tawm. Qhov no mas tshwm sim tom qab 5 feeb ntawm lawm xwb.

Muaj cov kev uas yuav tsum tau yuav tsum tau ntsib los ntawm ib cov micrometer. GOST qhia division scale permissible kom raug thiab lwm yam tseem ceeb nta ntawm lub ntaus ntawv.

Siv lub tshuab

1. Xeem ntsuas. Tam sim ntawd tom qab lub purchase, mus saib tus ntaus ntawv haum thiab pub dawb los ntawm tsis xws luag. Yog hais tias lub mic yog OK, ces koj yuav tsum tau kho tus scale. Yuav kom qhov no kawg, nyob rau hauv nrog lub twj paj nruag yog ib tug tshwj xeeb tseem ceeb. Yog hais tias ua kom raug, cov zaub ntawm lub digital ntaus ntawv ntawm lub kaw ntawm lub ntsuas dav hlau tsis muaj cov ntsiab lus yuav tsum tau qhia 0. Nyob rau hauv tus neeg kho tshuab micrometer nruas mus kaw tus kav, thiab lub nruas teev pes tsawg tus nqi yuav tsum coincide nrog lub longitudinal cwj nrag rau tus kav. Tej manipulation yog ntshaw kom ua los ntawm lub sij hawm rau lub sij hawm, yuav tsum tau nyob rau hauv lub sij hawm rau troubleshoot thiab kho cov mic. Qhov no yuav tiv thaiv tau tsis yog ntsuam nyob rau hauv lub neej yav tom ntej.
2. Kho kom paub meej. Qhov no kauj ruam tseem ceeb heev thiab yuav tsum tau ua raws li ib qho tseem ceeb cov lus pom zoo. Yog li ntawd, koj yuav tsum xub muab tus kwv ntawm lub ntsuas dav hlau thiab ib tug yooj yim kev sib hloov ntawm lub nruas coj cov ntsia hlau kom paub meej. Tom qab uas tsis yog-check kev sib hloov yuav tsum tsis txhob muaj. Ces yuav moog los ntawm qhov kov thiab mus txuas ntxiv tig lub ratchet kom txog thaum koj hnov peb clicks. Nws yuav ua tau ib lub teeb liab uas lub khoom yog securely muab tub.
3. Ntsuas micrometer. Tom qab fixation, cov ntaus ntawv yuav qhia rau cov zaub cov kev ntsuas tshwm sim. Nrog hais txog tus neeg kho tshuab ntaus ntawv, nws yuav tsum tau ib tug me ntsis lo qhia. Cov yuav tsum tau nyeem nrog loj lej tom qab thiab tas me me. Ua ntej koj yuav tsum tau saib nyob rau ntawm lub kav ntawv. Nyob rau hauv yog ob teev. Upper qhia division 0.5 hli, thiab lub qis - 1 hli.

muaj daim ntaub ntawv

Micrometric pab kiag li lawm yog indispensable nyob rau hauv niaj hnub kev lag luam. Tshwj xeeb tshaj yog nws kev txhawj xeeb hauv lub ceg ntawm kev ua hauj lwm nrog me me kom paub meej. Yog li ntawd, yuav luag tag nrho cov hluav taws xob chaw tsim tshuaj paus siv ib tug micrometer. Qhov no pub rau qhov chaw nrog ib tug high degree ntawm cov neeg. Tsis tas li ntawd, lub xab ntaus ntawv yog siv nyob rau hauv lub hniav nyiaj hniav kub kev lag luam rau ntsuas qhov luaj li cas ntawm lub pob zeb.

Nws yog tsis yooj yim sua ua tsis tau lub mic nyob rau ntau theem ntawm automotive kev lag luam. Qhov ntawd yog micrometric uas siv qhov txhia chaw, nyob qhov twg ntau lawm yog vim lub me me thiab medium ntau thiab tsawg pab.

Tus nqi ntawm ib tug micrometer

Niaj hnub no lub lag luam muaj ib tug ntau yam ntawm micrometers. Great kev xaiv ntawm lub cuab tam piav txog cov loj hlob coob rau active mic. Tus nqi sib txawv ntawm cov qauv ntawm cov ntaus ntawv tej zaum yuav ho txawv. Nws nyob ntawm tus functionality, cov ntaub ntawv uas lub zog, kev cia siab. Great cawv rau tus nqi ntawm lub cuab tam muaj ib tug chaw tsim tshuaj paus. Raws li ib tug txoj cai, micrometer -known hom ntau npaum li cas kim tshaj zoo tib yam suav. Nyob rau hauv cov ntaub ntawv no, lub buyer txiav txim siab rau nws tus kheej dab tsi tseem ceeb - txuag rau tus ntaus los yog muaj ib tug zoo xab system. Yog li ntawd, tus nqi ntawm cov sleek mic yog nyob rau hauv lub chav 90-200 euros. Ib tug pa txhua yam ntaus ntawv yuav yuav rau 19 euros. Ntau complex qauv nrog built-nyob rau hauv cov zaub, caj npab, interchangeable measuring ntsiab yog cov ntau ntau kim heev.

ib qho tseem ceeb cov lus pom zoo

1. Ua ntej siv ib tug micrometer, thiab yuav tsum tau withstand lub xab tus kwv 3 teev ib zaug xwb kub tsoom fwv.
2. Cov npav nyob rau hauv scale nyob rau hauv txawv mics yuav txawv. Yog li ntawd, ua ntej suav ntsuam yuav tsum tau nyeem cov lus qhia zoo zoo thiab to taub qhov tseem ceeb thov kev sib cais.

Tam sim no koj paub dab tsi ib tug micrometer, thiab muaj peev xwm siv nws nyob rau hauv xyaum.