Palapala noi
Hoʻohana nui ʻia ka JBW-B Computer Control Semi-automatic Charpy Impact Testing Machine no ka hoʻoholo ʻana i ka mana anti-impact o nā mea metala ma lalo o ka ukana ikaika.
E hoʻokō i nā hana o ka hoʻomaʻemaʻe ʻole a me ka hoʻihoʻi maʻalahi, e hopu ana i ka waiwai o ka ikehu hopena a me ka pōʻai pendulum ma o ka hoʻonohonoho ʻana me ka polokalamu kamepiula, a hiki ke nānā ʻia nā hopena, mālama a paʻi ʻia.ʻO ka pahu hoʻomalu a i ʻole ka mana polokalamu kamepiula he ʻano hana ʻē aʻe.ʻO JBW-B Computer Control Semi-aunoa Charpy Impact Testing Machine ua apono ʻia e nā keʻena he nui a me nā ʻoihana ʻenehana kiʻekiʻe.
Nā mea nui
1. Hiki ke hoʻomaopopo i ka piʻi ʻana o ka pendulum → hopena → ana → helu → hōʻike kikohoʻe pale → paʻi
2. Mālama ka pine palekana i ka hana hopena, pale pale maʻamau e pale aku i kekahi ulia.
3. E pi'i 'akomi 'o Pendulum a mākaukau no ka hana hou 'ana ma hope o ka hemo 'ana o ka specimen.
4. Me nā pendulums ʻelua (nui a liʻiliʻi), polokalamu PC e hōʻike i ka nalowale o ka ikehu, ka ikaika o ka hopena, ka piʻi ʻana o ke kihi, ka awelika waiwai hoʻāʻo etc.
5. Hoʻonohonoho kolamu kākoʻo hoʻokahi, Cantilever e kau ana i ka pendulum ala, U-like pendulum hamare.
Hōʻike
| Hoʻohālike | JBW-300 | JBW-500 |
| Ka ikehu hopena | 150J/300J | 250J/500J |
| Ka mamao ma waena o ka kumu pendulum a me ka wahi hopena | 750mm | 800mm |
| Ka wikiwiki o ka hopena | 5.2m/s | 5.24 m/s |
| Piʻi mua ʻana o ka pendulum | 150° | |
| Ka lōʻihi o ka mea lawe specimen | 40mm±1mm | |
| Poʻe pōʻai o ka waha | R1.0-1.5mm | |
| ʻO ke kihi pōʻai o ka ʻili hopena | R2.0-2.5mm | |
| ʻO ka mānoanoa o ka lāʻau hopena | 16mm | |
| Lako ikehu | 380V, 50Hz, 3 uea a me 4 mau ʻōlelo | |
| Ana (mm) | 2124x600x1340mm | 2300×600×1400mm |
| Uuna Paona (kg) | 450 kg | 550 kg |
Kūlana
ASTM E23, ISO148-2006 a me GB/T3038-2002, GB/229-2007.
Nā kiʻi maoli
