Pendulum Mtundu Wothandizira Makina Oyesera a Beam Impact
Zinthu zoyesera: pulasitiki yolimba, nayiloni yolimba, pulasitiki yolimba yagalasi, zoumba, mwala, zida zamagetsi zamagetsi
Makina oyesera amtundu wa pendulum amangogwiritsidwa ntchito kuti adziwe mphamvu ya zinthu zomwe sizinali zitsulo monga mapulasitiki olimba, nayiloni yolimbitsa, mapulasitiki opangidwa ndi galasi, zoumba, miyala yonyezimira, zipangizo zapulasitiki, zipangizo zotetezera, ndi zina zotero. mu makina (pointer dial) ndi Electronic. Makina oyesera omwe amangothandizidwa ali ndi mawonekedwe olondola kwambiri, kukhazikika kwabwino, komanso kuchuluka kwakukulu koyezera; mtundu wamagetsi umagwiritsa ntchito ukadaulo woyezera ngodya yozungulira, kuphatikiza pazabwino zokhomerera pamakina, imathanso kuyeza ndikuwonetsa mphamvu yosweka, mphamvu yamphamvu, ngodya yokwera, ngodya yokweza, mtengo wapakati wa batch, kutaya mphamvu. imakonzedwa yokha; mbiri deta zambiri akhoza kusungidwa. Makina oyesera amtundu wosavuta atha kugwiritsidwa ntchito poyesa kuyesa kwamphamvu m'mabungwe ofufuza asayansi, makoleji ndi mayunivesite, mabungwe owunikira zinthu pamilingo yonse, ndi mafakitale opanga zinthu.
Mtundu wa pendulum umangothandizidwa ndi makina oyesera amtengo wapatali ulinso ndi mtundu wowongolera pang'ono, wogwiritsa ntchito ukadaulo wowongolera makompyuta, kusinthira zoyeserera kukhala lipoti losindikizidwa, deta imatha kusungidwa pakompyuta, ndipo imatha kufunsidwa ndikusindikizidwa pa. nthawi iliyonse.
Zofunikira zaukadaulo:
1. Liwiro lamphamvu: 3.8m/s
2. Mphamvu ya pendulum: 7.5J, 15J, 25J, 50J
3. Pendulum mphindi: Pd7.5=4.01924Nm
Pd15=8.03848Nm
Pd25=13.39746Nm
Pd50=26.79492Nm
4. Menyani pakati mtunda: 395mm
5. Pendulum angle: 150 °
6. Mpeni m'mphepete fillet utali wozungulira: R = 2±0.5mm
7. Utali wa nsagwada: R=1±0.1mm
8. Kukhudza mbali ya tsamba: 30 ± l °
9. Kutaya mphamvu kwa pendulum: 0.5%
10. Kutalikira nsagwada: 60mm, 70mm, 95mm
11. Kutentha kwa ntchito: 15 ℃-35 ℃
12. Gwero la mphamvu: AC220V, 50Hz
13. Mtengo wocheperako wa chiwonetsero cha nambala: 0.01J pamwamba pa 5J
14. Makina owonetsera digito ali ndi ntchito yodzizindikiritsa yokha ya ngodya, kubwezeredwa kokha kwa kutaya mphamvu, ndi kulondola kwambiri.
15. Zitsanzo za tebulo:
| Mtundu wa Chitsanzo | Utali L (mm) | M'lifupi b(mm) | Makulidwe h(mm) | Kutalikirana pakati pa mizere yothandizira |
| 1 | 80±2 | 10.0±0.5 | 4 ± 0.2 | 60 |
| 2 | 50±1 | 6±0.2 | 4 ± 0.2 | 40 |
| 3 | 120±2 | 15±0.5 | 10±0.5 | 70 |
| 4 | 125 ± 2 | 13 ± 0.5 | 13 ± 0.5 | 95 |
16. Kusiyana kwa zitsanzo:
Lembani mphako A 45 ° ± 1 ° M'munsi mwa notch R=0.25±0.05mm
Type B notch 45 ° ± 1 ° Pansi pa notch R=1±0.05mm
C-notch 1 2±0.2 Notch yolowera kumanja
Chojambula chofanana ndi C 2 0.8±0.1 notch yolowera kumanja
