MLB-300CD nau'in stretchmeter calibrator

MLB-300CD nau'in stretchmeter calibrator, shi ne mai tsabta inji irin high daidaito displacement micrometer kayan aiki. Dangane da bukatun tsarin binciken JJG762-92, ana amfani da shi musamman don daidaita nau'ikan ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin.

Tsarin siffofi da hanyoyin karatu

1, Wannan kayan aiki ya ƙunshi daidaito bambanci gauge kai da kuma auna bracket. The calibrator ne wani gini tsari zane. Haɗa daidaitaccen bambancin ƙididdiga da hannu a hanyoyi da yawa ko matsayi, yayin da aka sanye da kayan haɗi masu tsawo, tare da nau'ikan samfuran rabuwa daban-daban kamar silinda, farantin, fata, da sauransu, zai iya sauƙaƙe ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdiga daban-daban. Masu amfani kuma za su iya daidaita kayan aiki na musamman don daidaitaccen ma'auni na micro deformation bisa ga bukatun su na gwaji.

2, Daidaitaccen bambanci madaidaicin kai ta hanyar motsawa ma'auni bar, ma'auni bar sleeve, karatu a cikinCylinder, karatu cylinder da kuma high daidaito thread biya maki. Matsakaicin girmansa 30 мм;Mafi ƙarancin rabuwa (mai nuna alama rabuwa) 0.0002 мм; juyawa waje cylinder rabuwa 0.002 мм.

Shigar da canji karatu ne:

L =(a+0,001b+0,0001c)-(a+0,001b0+0,001c0)

Daga ciki: a - ciki cylinder mm engraving karatu

b - Littafin karatu na waje

c - karatun layi na manufa

a0 b0 c0 Karatu kafin canje-canje masu dacewa

Daidaitaccen Differential

II. daban-daban fasaha daidaito nuna alama

1、Ma'auni tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon tsawon

2, auna hannu shigarwa bukatun φ10 a kan bracket; φ28

3, bambanci gauge shugaban karatu ciki cylinder axial sikelin 0.5 3 0.5 мм / lattice

4, bambanci gauge kai karatu ciki cylinder manufa sikelin 0.0002 0.0002 мм / lattice

5, bambanci gauge shugaban karatu waje cylinder kewaye sikelin 0.002 5 0.002 5 5 5.

6, High daidaito bambanci madaidaicin madaidaicin alama

Kuskuren ƙimar ma'auni:

≤0.5μm cikakken kuskure a cikin 0.5 m m m m

Range ≤0.10% a kan 0.5 madamadamadadin dangi kuskure

Duba ka'idoji:

JJF1096-2002 ƙayyadaddun bayanan daidaitawa

ISO9513: 1999 Karfe kayan aiki da daya axis gwajin stretchmeter daidaitawa

JJG762-1992 Tsarin binciken ma'auni

Za a iya yin ma'auni na matakin 0.5

3. umarnin amfani

Da fatan za a yi binciken ma'auni bisa ga buƙatun binciken tsarin bincike na JJG762-92:

1. Dangane da ƙididdigar samfurin da aka bincika da ƙididdigar samfurin gwajin, zaɓi samfurin rabuwa wanda ya dace da samfurin gwajin.

2, daidaita matsayi na biyu ma'auni hannu, samun dace bincike sarari; Daidaita eccentric spring matsayi a kan biyu ma'auni hannu don haka biyu raba samfurin tabbatar da coaxial; Daidaita nesa daga microscope da ƙasa tushe don tabbatar da ingantaccen tafiya na microscope. Bayan daidaitawa, kula da juyawa da kuma karfafa kowane ɓangaren da ake buƙata, a cikin tsarin bincike ban da ɓangaren da ke ba da izinin motsi, ba a yarda da wani motsi ko sauƙi ba.

3. Zaɓin da gwajin binciken Extensiometer da kuma binciken maki:

(1) Yankin bincike ya kamata a yanke shawarar bisa ga sigogin fasaha na kayan gwajin da aka buƙata na stretchmeter. Alal misali, amfani da 50 MisMisBayanan fasaha na σP0.2 don gwajin samfurin karfe ta amfani da 50 MisMisMisMisali, don Allah ka zaɓi madaidaicin madaidaicin dubawa na 1 MisMisMisMisMisali. Idan an auna darajar n, ana buƙatar bincika ma'aunin bincike na 25 IdaIdaIdaIdaIdan an auna darajar n.

(2) Zaɓin binciken maki, yawanci kowane kewayon ba kasa da maki 8 ba. Don zaɓuɓɓukan da aka ambata a sama a cikin ƙididdigar bincike na 1 A A A A cikin ƙididdigar bincike, ya fi kyau a duba maki 10, wato, ɗan ɗan bincike a kowane 0.1 мм.

(3) Bincika tsawo lokaci dole ne a yi amfani da cikakken sikelin sau karatu, kada a yi amfani da mai nuna alama kimanta karatu ko ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen ƙarshen

Karatu yana kara yawan kuskuren ma'auni. Kuma layin lokaci guda daya na cikakken karatu mafi bayyane da sauƙi da daidaito, mafi ƙarancin yiwuwar kuskure, ko da ya bayyana za a gano shi a lokaci, saboda kuskuren karatu mai yawa na cikakken sikelin, ƙimar kuskuren ma'auni zai ƙaru, wannan babban kuskuren za a gano shi da sauri a lokaci.

4, amfani da tsawo madaidaiciya: a lokacin da aka yi amfani da tushen madaidaiciya bincika madaidaiciya, ba za a iya tabbatar da madaidaiciya madaidaiciya sararin samaniya, cire madaidaiciya kariya cap a kan tushen madaidaiciya, saka tsawo madaidaiciya a cikin manyan madaidaiciya daidaita V-nau'in slot, juya madaidaiciya. Dole ne a ƙarfafa bayan amfani.

4. An sanye shi da kayan aikin ma'auni

1, Haɗuwa da calibration bar 2 abubuwa. Ana amfani dashi don haɗuwa da samfuran rabuwa na analog da yawa.

2. 4 abubuwa na fure. Na'urar a kan haɗin calibration bar: don COD ko JIC clamping dubawa.

3, 2 abubuwa na gwaji. Na'urar da aka sanya a kan haɗin calibration bar: don bincike na lateral stretchmeter.

4, 2 abubuwa na allon. Na'urar a kan haɗin calibration bar: don dubawa na kwaikwayon farantin samfurin.

5, φ10 × 100 sanduna 1 abu. An sanya shi a cikin ramin spring na sama don binciken samfurin da aka kwaikwayo da diamita sama da 10 мм.

6, φ10 × 50 sanduna 1 piece. An sanya shi a cikin microhead haɗin hannu don kwaikwayon gwaji na samfurin diamita sama da 10 мм.

7, φ10 / φ5 × 100 canji bar 1 abu. An sanya shi a cikin ramin spring na sama don binciken samfurin da aka kwaikwayo a ƙasa da diamita na 5 мм.

8, φ10 / φ5 × 50 canji bar 1 abu. An sanya shi a cikin ramin spring na sama don binciken samfurin da aka kwaikwayo a ƙasa da diamita na 5 мм.

9, 170 1 piece tsawo tsaye tsaye ginshike. Ana amfani dashi don tsawaita tsawo na calibrator.

10, haɗin haɗin 1pcs. An sanya shi a kan bambanci gauge shugaban motsi gauge bar φ10 karshen shugaban, haɗi raba samfurin don bincike.

11. Don sauƙaƙe da shigarwa, kayan aikin yana da maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓallin maɓalli

Ma'auni Accessories

5. Kulawa da kulawa

1, lokacin da aka cire saman da ƙasa na hannu, ya kamata a hana faduwar ƙuma ko ƙwallon ƙarfe, a riƙe ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar ƙumar

2, an daidaita daidaito a lokacin da aka yi amfani da injin, ba za a cire shi da kansa ba.

3, ya kamata a yi amfani da shi a cikin tsabtace ƙura-free yanayi, da kuma kula da duk lokacin kiyaye na'urar tsabtace ƙura-free.

4, kula da hana waje lalacewa da kuma tsagi samar.

5, a kai a kai bayar da dacewa ma'auni sashin dubawa.