Bar / Tes CAST-IRON M1 hnyav 100kg txog 1000 kg
Cov lus piav qhia yam khoom
Tag nrho peb cov Cast Iron Calibration Weights ua raws li cov kev cai uas tau teev tseg los ntawm International Organization of Legal Metrology thiab ASTM cov cai rau Chav Kawm M1 txog M3 cam khwb cia-hlau hnyav.
Thaum xav tau daim ntawv pov thawj ywj pheej tuaj yeem muab tau raws li kev lees paub.
Bar lossis Tes Nyhav tau muab cov khoom tiav hauv cov khoom zoo Matt Dub Etch Primer thiab calibrated rau ntau yam kev zam uas koj tuaj yeem saib hauv peb daim ntawv.
Tes Weights tau muab ua tiav hauv cov khoom zoo Matt Dub Ech Primer thiab r Nyhav
Peb siv cov hlau ductile es tsis txhob grey hlau los xyuas kom meej ib tug mos thiab du nto kom tiv thaiv abrasions thiab khib nyiab
Peb kuj pleev xim rau cov kab noj hniav los ntawm sab hauv kom tsis txhob muaj cov av noo.
Peb pom zoo kom peb M1 cam khwb cia hlau calibration luj rau kev kuaj thiab calibrating tag nrho cov teev nrog ib tug daws teeb meem (readability) ntawm 1g los yog ntau tshaj.
Yooj Yim Grip Handles muab rau kev nqa qhov hnyav.
Raws li OIML R111 thiab ASTM.
Casting tsis muaj qhov tawg, tshuab qhov thiab cov npoo tawg.
Txhua qhov hnyav muaj nws tus kheej hloov kho kab noj hniav nyob rau sab saum toj los yog nyob rau sab ntawm qhov hnyav.
Muaj nyob rau hauv chav kawm M1, M2 thiab M3. Calibration Certificate rau txhua qhov hnyav muab rau ntawm kev thov.
Daim ntawv thov
Cam khwb cia-hlau qhov hnyav yog siv los ntsuas qhov ntsuas qhov hnyav ntawm ntau theem ntawm qhov tseeb nyob ntawm kev siv thiab kev xav tau
Cam khwb cia hlau ntsuas qhov hnyav feem ntau yog siv los ntsuas cov nplai nrog nyeem tau ntawm 1g, thiab ntsuas qhov ntsuas hnyav thiab qhov hnyav.
Qhov ntev
| Nominal nqi | A | B | C |
| 100 kg | 360 | 270 | 270 |
| 200 kg | 450 | 330 | 330 |
| 500 kg | 600 | 500 | 450 |
| 1000 kg | 750 | 590 ua | 550 |
Qhov zoo
Nrog ntau tshaj kaum xyoo ntawm kev paub ua ke nrog cov txuj ci tshwj xeeb tau txais los ntawm xyoo ntawm qhov hnyav polishing lav qhov zoo ib yam rau txhua tus neeg xav tau.
ASTM qhov hnyav yog tsim los tiv thaiv plua plav muab kev ruaj ntseg mus ntev.
Ua siab ntev
| Nominal nqi | Chav Kawm 6 | Chav Kawm 7 |
| 100 kg | 10g ua | 15 g ib |
| 200 kg | 20g ua | 30 g ib |
| 500 kg | 50g ua | 45g ua |
| 1000 kg | 100 g | 150 g |
