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Tej yam kev mob nyob CMM

Nano (Xi'an) Metrology Co., Ltd | Updated: Aug 24, 2016
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Koom xab tshuab qho - precision xab khoom, qhov chaw mob rau cov neeg nyob rau ib yam kawm ntawv, measuring kom tus zoo ua hauj lwm rau cov neeg mob yuav tsum guaranteed tau.

1. qhov kub thiab txias yuav tsum tau rau kev ntsuas seb raug siab

1.1 kub ntau yam: 20±2 ℃

1.2 kub hloov: < 0.5 ℃/h; < 1 ℃ / 24h

1.3 kub Gradient: < 0.5 ℃/m

1.4 siv lub tshuab ntsuas lub sij hawm kub thiab txias: > 48h

Taus: Lub cav laij yuav txo tau yog hais tias qhov kub thiab txias tsis tau yuav tsum txheem.

2. tus txheeb ze vaum

Cov av noo ntawm chaw ua hauj lwm rau lub tshuab hauv lub qab ob lub ntsiab sib nrauj:

Pwm ua kom yooj yim rau xeb tshuab seem sij rau lub tshuab cov kev ua hauj lwm thiab lub neej; Vaum tsis ua kom yooj yim los ua zoo li qub sij ua phem cawv rau tus ua hauj lwm hauv computer thiab tiv thaiv lub cev. Cov av noo tsim ntau yam yog 45%-60%.

3. cleanness

Kom zoo li qub thiab plua plav tau muaj rau tus measuring siv lub tshuab, kom dustproof thiab antistatic yuav tsum tau xav ua tus tsim av nto thiab nto phab ntsa.

4. nqi cua mov

Ntxuav thiab muab so kom qhuav. Cov av noo muaj tshaj 15%

Pa ya noj: 50L/min

Pa ya siab: bar 6-10

5. hwj huam mov

AC 220V, 50Hz, 2.5KVA; voltage fluctuation yuav tsis ntau tshaj 5% ntawm qho voltage; Tsis txhob siv cov CMM uas lwm high-power hauv pab kiag li lawm ua ke xws li huab cua txias, duplicating tshuab, shredder, etc. Nyob rau case of together siv yog qhov tseem ceeb, thov teb saib transformer lossis loj nrov lim.

6. yuav tsum tau luj kev co

Co frequency≤10Hz amplitude≤0.5 hli

10 Hz < co frequency≤30 Hz amplitude≤1mm

Co zaus > 30 Hz amplitude≤3μm

7. yuav tsaws

Thiaj li yuav tau lees tias CMM fais fab tswj lawv thiab pc lawv txhim khu kev qha thiab ruaj khov ua hauj lwm, peb yuav tsum tau tau ntau CMM uas zoo nrog ib tug neeg sab nraud thiab txhim khu kev qha grounding tsim. Grounding uas yuav tsum tau tsim raws li sij xeeb hauv zos thiab grounding kuj yog li nram qab no 4 ohm.

Thaum tus mob geological phem, stripped grounding ntaus ntawv yuav tsum tau txais, uas yog ua los ntawm galvanized ca hlau welded thiab coated ntawm lub suab los tiv thaiv nws tus kheej. Cov grounding kuj yuav tsum tau hauv qab no 4 ohm, los yog yuav tsum tau lengthen tus grounding ntaus ntawv.


Thov qhia rau peb yog tias tej yam lus nug lossis tswv yim

E-mail:overseas@cmm-nano.com

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