Kugwiritsa ntchito
Makina oyesera a JB-300B/500B angapo amagwiritsidwa ntchito kuti azindikire kulimba kwa zida zachitsulo zomwe zili pansi pa katundu wamphamvu.Pendulum ya makina imatha kukwezedwa kapena kumasulidwa yokha.Iwo ali mbali ya ntchito yosavuta, Mwachangu mkulu, otetezeka ndi odalirika.Makinawa ndi oyenera ma labotale, makampani opanga zitsulo, kupanga makina, zitsulo ndi madera ena.
Zofunika Kwambiri
1. Pendulum ikukwera, kukhudzika, kumasulidwa kwaulere kumazindikiridwa monga chodziwikiratu ndi micro control mita kapena bokosi lakutali.
2. Pini yachitetezo imatsimikizira zomwe zimachitika, chipolopolo chokhazikika kuti chipewe ngozi iliyonse.
3. Pendulum idzangonyamuka ndikukonzeka kuchitapo kanthu pambuyo pa kuphulika kwa chitsanzo.
4. Ndi ma pendulum awiri (aakulu ndi ang'onoang'ono), chophimba cha LCD chokhudza mphamvu chikuwonetsa kutayika kwa mphamvu, kusasunthika, kukwera ngodya, ndi mtengo wapakati wa mayeso, pakadali pano mawonekedwe a kuyimba amawonetsanso zotsatira zoyeserera.
5. Chosindikizira chaching'ono chomangidwa kuti chisindikize zotsatira za mayeso.
Kufotokozera
| Chitsanzo | JB-300B | JB-500B |
| Mphamvu yamphamvu | 150J/300J | 250J/500J |
| Mtunda pakati pa pendulum shaft ndi impact point | 750 mm | 800 mm |
| Kuthamanga kwamphamvu | 5.2m/s | 5.24m/s |
| Kukwera koyambirira kwa pendulum | 150 ° | |
| Kutalika kwa sampuli | 40 mm | |
| Chozungulira ngodya ya kubala nsagwada | R1.0-1.5mm | |
| Ngongole yozungulira ya tsamba lamphamvu | R2.0-2.5mm | |
| Kukhuthala kwa tsamba lamphamvu | 16 mm | |
| Magetsi | 380V, 50Hz, 3 waya ndi 4 mawu | |
| Makulidwe (mm) | 2124x600x1340mm | 2300 × 600 × 1400mm |
| Net Weight (kg) | 480kg pa | 580kg pa |
Standard
ASTM E23, ISO148-2006 ndi GB/T3038-2002, GB/229-2007.
Zithunzi zenizeni
