JB-300 Mīkini Ho'āʻo Manaʻo Manaʻo

Hoʻohana ʻia ka JB-300 manual impact tester e ana i ke kūʻē ʻana o nā mea metala i ka hopena ma lalo o ka haʻahaʻa ikaika, i mea e hoʻoholo ai i ka maikaʻi o ka mea ma lalo o ka ukana ikaika. Hoʻohana lima ʻia kēia mīkini hoʻāʻo, a mālama ʻia ka pendulum, ka hopena a me ka braking me ka lima. He kūpono ia no nā metala ferrous me ka paʻakikī o ka hopena, e like me ka hoʻāʻo ʻana i ka hopena o ke kila a me kāna mau mea hoʻohui. GB229-2007 "Metal Material Charpy Pendulum Impact Impact Method". ʻO kēia pūʻulu o nā mīkini hoʻāʻo hopena ka mea koho mua loa no nā hale hana kino a me nā kemika i ka metallurgy, nā kīʻaha paila paila, ke kila, nā paipu kila, nā lako, ka hoʻolei ʻana, nā pamu, nā valves, nā mea hoʻopaʻa, nā kaʻa a me nā moku, nā mīkini hana, nā petrochemical, aerospace a me ka noiʻi ʻepekema. nā hui. ʻO nā mea hana hopena.
nā kikoʻī huahana

Hōʻike huahana:
Hoʻohana ʻia ka JB-300 manual impact tester e ana i ke kūʻē ʻana o nā mea metala i ka hopena ma lalo o ka haʻahaʻa ikaika, i mea e hoʻoholo ai i ka maikaʻi o ka mea ma lalo o ka ukana ikaika. Hoʻohana lima ʻia kēia mīkini hoʻāʻo, a mālama ʻia ka pendulum, ka hopena a me ka braking me ka lima. He kūpono ia no nā metala ferrous me ka paʻakikī o ka hopena kiʻekiʻe, e like me ka hoʻāʻo ʻana i ka hopena o ke kila a me kāna mau mea hao. GB229-2007 "Metal Material Charpy Pendulum Impact Impact Method". ʻO kēia pūʻulu o nā mīkini hoʻāʻo hopena ka mea koho mua loa no nā hale hana kino a me nā kemika i ka metallurgy, nā kīʻaha paila paila, ke kila, nā paipu kila, nā lako, ka hoʻolei ʻana, nā pamu, nā valves, nā mea hoʻopaʻa, nā kaʻa a me nā moku, nā mīkini hana, nā petrochemical, aerospace a me ka noiʻi ʻepekema. nā hui. ʻO nā mea hana hopena.

Ka palena ʻenehana:
1. ʻO ka ikehu hopena kiʻekiʻe loa: 300 joules
3. Ana i ka laulā a me ka mahele waiwai: 0-300 Joules: 2 Joules/div 0-150 Joules: 1 Joules/div
4. Ka manawa hoʻopale: (ka hopena mau) M300=175.7356 joules M150=87.8678 joules
5. ʻO ka mamao mai ke kikowaena o ka pendulum a i ke kikowaena o ka hāpana; 800 mm
6. Pre-yang kihi o ka pendulum: 135 degere, hopena wikiwiki 5m/s
7. Ka lōʻihi kākoʻo specimen; 40 mm 70 mm
8.Included angle o ka pahi hopena: 30 degere
9. ʻO ka radius fillet pahi hopena: R2.0-2.5 mm
10. Nui: 1000 * 630 * 1520 (mm)
11. Kaumaha: 320 kg